CN218168169U - Port weighing interactive dustproof device - Google Patents
Port weighing interactive dustproof device Download PDFInfo
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- CN218168169U CN218168169U CN202222322368.2U CN202222322368U CN218168169U CN 218168169 U CN218168169 U CN 218168169U CN 202222322368 U CN202222322368 U CN 202222322368U CN 218168169 U CN218168169 U CN 218168169U
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- box body
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- wall
- dustproof
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Abstract
The utility model discloses an interactive dust keeper of harbour weighing belongs to harbour device technical field, its characterized in that: the dust-proof device comprises a main box body, a supporting seat and a dust-proof assembly, wherein the wall of one end of the main box body is respectively provided with an input end opening and an output end opening of interactive equipment, and the outer side of the end wall of the main box body is provided with the dust-proof assembly; the dustproof assembly comprises a telescopic rod, a dustproof cover and a driving mechanism, the dustproof cover is buckled on the outer side of the end wall of the main box body, two telescopic rods with the same specification are installed on the side wall of the main box body, one end of each telescopic rod is in rotating fit with the wall of the main box body, and the other end of each telescopic rod is in rotating fit with the side wall of the dustproof cover; the main box body, the two telescopic rods and the dustproof cover form a parallelogram mechanism; one of the telescopic rods on the side wall of the main box body is connected with the driving mechanism. Compared with the prior art have and be convenient for handle the dustproof of mutual equipment, prolong its life's characteristics.
Description
Technical Field
The utility model relates to a harbour device technical field, especially a harbour mutual dust keeper of weighing.
Background
The truck scale is a necessary facility for weighing the tonnage of a truck loaded in a port yard, the traditional truck scale fills the weighing amount into a weighing sheet manually, and then completes a mode of weighing by checking a weight, and the mode has high error rate and low weighing efficiency. Therefore, novel unmanned on duty truck scale application computer system of checking a weighing machine, read vehicle information to checking a weighing machine system through perception equipment such as card reader, bar code scanner, weigh the back and store the weight of checking a weighing machine to checking a weighing machine system in automatically, however, this kind of operation mode first step is to acquire vehicle information, traditional discrete formula interactive mode is to install various interactive device independently around the truck scale, discern the vehicle, this kind of interactive mode is because interactive device is too dispersed, it is not friendly to the driver of weighing a pound. Moreover, as the environment of the port yard is severe, the interactive equipment is exposed to the external environment and influenced by dust, and the service life of the interactive equipment is easily shortened.
Disclosure of Invention
The utility model discloses an it is not enough to arrange too dispersion to above current mutual equipment, is unfavorable for concentrating dustproof processing, provides a harbour mutual dust keeper of weighing, reaches to be convenient for to mutual equipment dustproof processing, prolongs its life's purpose.
The utility model provides a pair of harbour mutual dust keeper of weighing, its characterized in that: the dustproof device comprises a main box body, a supporting seat and a dustproof assembly, wherein the wall of one end of the main box body is respectively provided with an input end opening and an output end opening of interactive equipment, and the outer side of the end wall of the main box body is provided with the dustproof assembly; the dustproof assembly comprises a telescopic rod, a dustproof cover and a driving mechanism, the dustproof cover is buckled on the outer side of the end wall of the main box body, two telescopic rods with the same specification are installed on the side wall of the main box body, one end of the telescopic rod is in rotating fit with the wall of the main box body, and the other end of the telescopic rod is in rotating fit with the side wall of the dustproof cover; the two telescopic rods on the same side wall of the main box body are arranged in parallel, a connecting line of the rotating fit positions of the two telescopic rods and the main box body and a connecting line of the rotating fit positions of the two telescopic rods and the dust cover are parallel to each other, and the main box body, the two telescopic rods and the dust cover form a parallelogram mechanism; one of the telescopic rods on the side wall of the main box body is connected with the driving mechanism.
The driving mechanism comprises a gear, a rack and a telescopic cylinder, the gear is connected with the telescopic rod and the main box body in a rotation matching position, the telescopic cylinder is installed on the side wall of the main box body, an inner rod of the telescopic cylinder is connected with the rack, and the rack is meshed with the gear.
The outer walls of the two sides of the main box body are respectively provided with two telescopic rods with the same specification, and the outer walls of the two sides of the main box body are respectively provided with a driving mechanism.
The telescopic rods on the two sides of the box body are respectively provided with a gear and a rack, the two racks are connected through a connecting plate, the connecting plate is in sliding fit with the main box body, the back wall of the main box body is provided with a telescopic cylinder, and an inner rod of the telescopic cylinder is connected with the connecting plate.
The back wall of the main box body is provided with a guide rail, the connecting plate is provided with a slideway, and the guide rail is in sliding fit with the slideway on the connecting plate.
Side protective shells are arranged on the two sides and the back of the main box body.
Compared with the prior art, the utility model discloses following outstanding beneficial effect has:
1. use the utility model discloses can install various mutual equipment centralization in the main tank body, dustproof assembly can cover the input port of main tank body when mutual equipment does not use, prevents that dust or rainwater from entering into the inside pollution mutual equipment of main tank body.
2. The utility model discloses a dustproof assembly passes through the main tank body, two telescopic links and dustproof cover form parallelogram mechanism, when the telescopic link rotates, make the dustproof cover parallel with corresponding main tank body end wall all the time, the telescopic link can be continuous extension in rotatory process, make dustproof cover and main tank body end wall keep the distance all the time, make the dustproof cover in the motion process, can enough avoid colliding with the end wall of main tank body, also can avoid colliding with the protruding object on the end wall of main tank body;
3. after the dust cover moves to the lower part of the main box body, the telescopic rod is started to contract a part of the dust cover, so that the dust cover can move towards one end close to the main box body, and the dust cover is prevented from protruding outwards for too much distance to influence the passing of vehicles.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of the open state of the dust cap of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
As shown in fig. 1 and 4, the present invention includes a main box 4, a supporting seat 3 and a dustproof assembly 2.
4 internally mounted of main tank body have mutual equipment, lower extreme and 3 fixed connection of supporting seat, mutual equipment includes bar code collector, card reader and visual camera of talkbacking, above mutual equipment is current device, its concrete structure and connected mode are no longer described repeatedly.
The wall of one end of the main box body 4 is respectively provided with a printing strip outlet, a card reader opening and a camera through hole, the printing strip outlet corresponds to the outlet of the pound single printer, the card reader is arranged at the card reader opening, and a camera is arranged in the camera through hole.
In order to prevent dust or rainwater from entering the interior of the main box 4 from the end thereof provided with the opening and outlet, a dust-proof assembly 2 is mounted on the outer side of the end wall of the main box 4.
As shown in fig. 2 and 3, the dust-proof assembly 2 includes a telescopic rod 22, a dust-proof cover 21 and a driving mechanism 23, two telescopic rods 22 with the same specification are respectively installed on the outer walls of the two sides of the main box 4, the telescopic rods 22 on the two sides of the main box 4 are symmetrically arranged, one end of each telescopic rod 22 is rotatably matched with the wall of the main box 4 through a shaft, and the other end of each telescopic rod 22 is rotatably matched with the side wall of the dust-proof cover 21 through a shaft.
The two telescopic rods 22 on the same side wall of the main box body 4 are arranged in parallel, and a connecting line of a rotating fit position of the two telescopic rods 22 and the main box body 4 is parallel to a connecting line of a rotating fit position of the two telescopic rods 22 and the dust cover 21, so that the main box body 4, the two telescopic rods 22 and the dust cover 21 form a parallelogram mechanism, and when the telescopic rods 22 rotate, the dust cover 21 is always parallel to the corresponding end wall of the main box body 4.
The dust cover 21 is buckled at the outer side of the end wall of the main box body 4, and covers the printing strip outlet, the card reader opening and the camera through hole on the end wall of the main box body 4 inside.
One of the telescopic rods 22 on the side wall of the main box body 4 is connected with a driving mechanism 23, and the driving mechanism 23 can drive the telescopic rod 22 to rotate. In this embodiment, the driving mechanism 23 includes a gear 231, a rack 232, and a telescopic cylinder 235, the gear 231 and the telescopic rod 22 are connected to the main box 4 at a position where they are rotatably engaged, the telescopic cylinder 235 is installed on the side wall of the main box 4, an inner rod of the telescopic cylinder 235 is connected to the rack 232, and the rack 232 is engaged with the gear 231. When the telescopic cylinder 235 extends, the rack 232 is driven to move, the rack 232 drives the gear 231 to rotate, and the gear 231 drives the telescopic rod 22 to rotate.
In this embodiment, the telescopic rods 22 on both sides of the box body are respectively provided with a gear 231 and a rack 232, the two racks 232 are connected through a connecting plate 233, the connecting plate 233 is in sliding fit with the main box body 4, the back wall of the main box body 4 is provided with a guide rail 234, the connecting plate 233 is provided with a slide rail, the guide rail 234 is in sliding fit with the slide rail on the connecting plate 233, the back wall of the main box body 4 is provided with a telescopic cylinder 235, and an inner rod of the telescopic cylinder 235 is connected with the connecting plate 233.
The two sides and the back of the main box body 4 are provided with side protective shells 1 for protecting the internal structure. One end and the lower end of the side protective shell 1 corresponding to the dust cover 21 are of an open structure.
The operation flow is as follows: when the truck moves the utility model discloses during the position, need open shield 21, at first start telescopic link 22, make all telescopic link 22 synchronous extension, shield 21 breaks away from one end distance with the main tank body 4, then, start telescopic cylinder 235, make telescopic cylinder 235 drive rack 232 motion, rack 232 drives gear 231 and rotates, gear 231 drives telescopic link 22 and rotates downwards, telescopic link 22 is at rotatory in-process, continuous extension, thereby can avoid shield 21 and main tank body 4 to bump, when shield 21 moves the below of main tank body 4, telescopic cylinder 235 stop motion, start telescopic link 22, make its shrink partly, make the inner wall of shield 21 and main tank body 4's inner wall parallel and level, avoid shield 21 outside protrusion too much distance, and influence the vehicle current.
It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious modifications can be made thereto without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a harbour mutual dust keeper of weighing which characterized in that: the dustproof device comprises a main box body (4), a supporting seat (3) and a dustproof assembly (2), wherein the wall of one end of the main box body (4) is respectively provided with an input end opening and an output end opening of interactive equipment, and the dustproof assembly (2) is arranged on the outer side of the end wall of the main box body (4); the dustproof assembly (2) comprises a telescopic rod (22), a dustproof cover (21) and a driving mechanism (23), the dustproof cover (21) is buckled on the outer side of the end wall of the main box body (4), two telescopic rods (22) with the same specification are mounted on the side wall of the main box body (4), one end of each telescopic rod (22) is in running fit with the wall of the main box body (4), and the other end of each telescopic rod is in running fit with the side wall of the dustproof cover (21); the two telescopic rods (22) on the same side wall of the main box body (4) are arranged in parallel, a connecting line of the rotating fit position of the two telescopic rods (22) and the main box body (4) and a connecting line of the rotating fit position of the two telescopic rods (22) and the dust cover (21) are parallel to each other, and the main box body (4), the two telescopic rods (22) and the dust cover (21) form a parallelogram mechanism; one telescopic rod (22) on the side wall of the main box body (4) is connected with a driving mechanism (23).
2. The port weighing interactive dustproof device according to claim 1, characterized in that: the driving mechanism (23) comprises a gear (231), a rack (232) and a telescopic cylinder (235), the gear (231) and the telescopic rod (22) are connected with the main box body (4) in a rotation matching position, the telescopic cylinder (235) is installed on the side wall of the main box body (4), an inner rod of the telescopic cylinder (235) is connected with the rack (232), and the rack (232) is meshed with the gear (231).
3. The port weighing interactive dustproof device according to claim 1, characterized in that: the outer walls of the two sides of the main box body (4) are respectively provided with two telescopic rods (22) with the same specification, and the outer walls of the two sides of the main box body (4) are respectively provided with a driving mechanism (23).
4. The port weighing interactive dustproof device according to claim 3, characterized in that: the telescopic rod (22) on the two sides of the box body are respectively provided with a gear (231) and a rack (232), the two racks (232) are connected through a connecting plate (233), the connecting plate (233) is in sliding fit with the main box body (4), the back wall of the main box body (4) is provided with a telescopic cylinder (235), and an inner rod of the telescopic cylinder (235) is connected with the connecting plate (233).
5. The port weighing interactive dustproof device according to claim 4, wherein: the wall of the back of the main box body (4) is provided with a guide rail (234), the connecting plate (233) is provided with a slideway, and the guide rail (234) is in sliding fit with the slideway on the connecting plate (233).
6. The port weighing interactive dustproof device according to claim 1, characterized in that: and side protective shells (1) are arranged on two sides and the back of the main box body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222322368.2U CN218168169U (en) | 2022-09-01 | 2022-09-01 | Port weighing interactive dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222322368.2U CN218168169U (en) | 2022-09-01 | 2022-09-01 | Port weighing interactive dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218168169U true CN218168169U (en) | 2022-12-30 |
Family
ID=84621570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222322368.2U Active CN218168169U (en) | 2022-09-01 | 2022-09-01 | Port weighing interactive dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218168169U (en) |
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2022
- 2022-09-01 CN CN202222322368.2U patent/CN218168169U/en active Active
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