CN218097984U

CN218097984U - Weighbridge convenient to vehicle location

Info

Publication number: CN218097984U
Application number: CN202221939152.4U
Authority: CN
Inventors: 苏磊; 石教青; 石教义; 孙奥; 刘丹丹; 贺慧明
Original assignee: Daye Yiqiang Machinery Manufacturing Technology Co ltd
Current assignee: Daye Yiqiang Machinery Manufacturing Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-20
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a weighbridge technical field, in particular to weighbridge convenient to vehicle location. The height measuring device comprises a mounting assembly, a height measuring assembly, a buffering assembly and two groups of positioning assemblies, wherein the height measuring assembly and the two groups of positioning assemblies are both mounted on the mounting assembly; the locating component comprises an installation box, a second threaded rod is installed in the installation box, a movable plate is installed on the second threaded rod, a second motor is installed at the top of the installation box, and the output end of the second motor is connected to one end of the second threaded rod in a transmission mode. The utility model discloses a mutually supporting of installation component, location subassembly and buffering subassembly is used, fixes a position the vehicle when the vehicle is berthhed, prevents that the vehicle berth position from surpassing the weighing range of weighbridge, avoids the production error of weighing, has improved the accuracy that weighbridge weighed.

Description

Weighbridge convenient to vehicle location

Technical Field

The utility model belongs to the technical field of the weighbridge, in particular to weighbridge convenient to vehicle location.

Background

Weighbridges, also known as truck scales, are typically used to weigh the tons of a truck while a large scale is placed on the ground. The weighing device is a main weighing device for measuring bulk goods of factories, mines, merchants and the like.

The existing wagon balance is not provided with a vehicle positioning device generally, and when a vehicle is weighed, the parking position of the vehicle easily exceeds the weighing range of the wagon balance, so that the weighing numerical value is inaccurate.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a weighbridge convenient to vehicle location. The height measuring device comprises a mounting assembly, a height measuring assembly, a buffering assembly and two groups of positioning assemblies, wherein the height measuring assembly and the two groups of positioning assemblies are both mounted on the mounting assembly;

the locating component comprises an installation box, a second threaded rod is installed in the installation box, a movable plate is installed on the second threaded rod, a second motor is installed at the top of the installation box, and the output end of the second motor is connected to one end of the second threaded rod in a transmission mode.

Further, the installation component comprises a wagon balance body, a first installation groove is formed in the wagon balance body, second installation grooves are formed in two ends of the first installation groove respectively, and the second installation grooves are matched with the movable plate for use.

Furthermore, install two sets of baffles on the weighbridge body, two sets of the baffle sets up with the central line symmetry of weighbridge body, seted up the reflecting groove on the baffle, install the reflecting plate in the reflecting groove.

Further, the height measuring assembly comprises a mounting frame, the mounting frame is of a structure of a' 20866.

Furthermore, height measurement subassembly still includes two sets of first threaded rods, and is two sets of first threaded rod is all installed on the mounting bracket, and is two sets of all install worm wheel and threaded sleeve on the first threaded rod.

Furthermore, height measuring subassembly still includes worm and first motor, the worm is installed on the mounting bracket, first motor is installed on one side outer wall of mounting bracket, the one end at the worm is connected in the output transmission of first motor, worm and two sets of worm wheel mesh mutually.

Furthermore, the height measuring assembly further comprises a measuring rod, two ends of the measuring rod are respectively installed on the two groups of threaded sleeves, a distance sensor is installed at the bottom of the measuring rod, and the distance sensor and the reflecting plate are matched for use.

Furthermore, the buffering subassembly includes the limiting plate, install respectively on two sets of movable plates at the both ends of limiting plate, limiting plate and first mounting groove cooperation are used, first spacing groove has been seted up on the limiting plate, the second spacing groove has all been seted up at the both ends of first spacing groove.

Furthermore, a guide rod is installed in the second limiting groove, a connecting block and a fixing plate are installed on the guide rod, the fixing plate is located below the connecting block, a second spring is sleeved on the guide rod, and two ends of the second spring are installed on the fixing plate and the second limiting groove respectively.

Further, the buffering subassembly still includes the buffer board, a plurality of groups telescopic link are installed to first spacing inslot, the buffer board is installed on the output of a plurality of groups telescopic link, install respectively on two sets of connecting blocks at the both ends of buffer board, a plurality of groups first spring, a plurality of groups have all been cup jointed on the telescopic link the both ends of first spring are installed respectively on limiting plate and buffer board.

The beneficial effects of the utility model are that:

1. the utility model discloses a mutually supporting use of installation component, locating component and buffering subassembly, fix a position the vehicle when the vehicle is berthhed, prevent that the vehicle berths the position and surpasss the weighing range of weighbridge, avoid the production error of weighing, improved the accuracy that the weighbridge weighed;

2. the utility model discloses a locating component uses with mutually supporting of buffering subassembly, when vehicle and limiting plate contact, reduces the impact force of vehicle to the limiting plate, avoids the limiting plate to produce and damages the fracture, has improved the life of weighbridge.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of a height measuring assembly according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a positioning assembly according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a buffer assembly according to an embodiment of the present invention;

fig. 5 shows a schematic diagram of a baffle structure according to an embodiment of the present invention.

In the figure: 110. a wagon balance body; 120. a baffle plate; 130. a first mounting groove; 140. a reflective trough; 150. a reflective plate; 160. a second mounting groove; 210. a mounting frame; 220. a worm gear; 230. a threaded sleeve; 240. a worm; 250. a first motor; 260. a measuring rod; 270. a distance sensor; 280. a first threaded rod; 310. installing a box; 320. a second threaded rod; 330. a second motor; 340. moving the plate; 410. a limiting plate; 411. a first limit groove; 412. a second limit groove; 420. a telescopic rod; 430. a first spring; 440. a guide bar; 450. a fixing plate; 460. a second spring; 470. connecting blocks; 480. a buffer plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a wagon balance for facilitating vehicle positioning. Including installation component, height measurement subassembly, buffering subassembly and two sets of locating component, height measurement subassembly and two sets of locating component are all installed on the installation component, install respectively on two sets of locating component at the both ends of buffering subassembly, and are two sets of locating component sets up with installation component's central line symmetry.

The locating component comprises an installation box 310, a second threaded rod 320 is installed in the installation box 310, a moving plate 340 is installed on the second threaded rod 320, a second motor 330 is installed at the top of the installation box 310, and the output end of the second motor 330 is in transmission connection with one end of the second threaded rod 320.

The second motor 330 is used for driving the second threaded rod 320 to rotate. The second threaded rod 320 is used to move the moving plate 340. The moving plate 340 is used for driving the buffer assembly to move, so that the vehicle is positioned, the parking position of the vehicle is prevented from exceeding the weighing range of the wagon balance, the weighing error is avoided, and the weighing accuracy of the wagon balance is improved.

The mounting assembly comprises a weighbridge body 110, wherein a first mounting groove 130 is formed in the weighbridge body 110, second mounting grooves 160 are formed in two ends of the first mounting groove 130 respectively, and the second mounting grooves 160 and the movable plate 340 are matched for use. Two groups of baffles 120 are arranged on the wagon balance body 110, the two groups of baffles 120 are symmetrically arranged along the center line of the wagon balance body 110, a reflecting groove 140 is formed in each baffle 120, and a reflecting plate 150 is arranged in each reflecting groove 140.

The baffle 120 is used for limiting the vehicle and preventing the vehicle from deviating.

The height measuring assembly comprises a mounting frame 210, a worm 240, a first motor 250, a measuring rod 260 and two groups of first threaded rods 280, the mounting frame 210 is of a structure of 20866, and two ends of the mounting frame 210 are respectively mounted on two sides of the weighbridge body 110. Two sets of the first threaded rods 280 are both mounted on the mounting bracket 210, and the worm wheel 220 and the threaded sleeve 230 are both mounted on the two sets of the first threaded rods 280. The worm 240 is installed on the installation frame 210, the first motor 250 is installed on the outer wall of one side of the installation frame 210, the output end of the first motor 250 is in transmission connection with one end of the worm 240, and the worm 240 is meshed with the two sets of worm gears 220. Two ends of the measuring rod 260 are respectively installed on the two groups of threaded sleeves 230, a distance sensor 270 is installed at the bottom of the measuring rod 260, and the distance sensor 270 and the reflecting plate 150 are used in a matched mode.

The first motor 250 is used for driving the worm 240 to rotate. The worm 240 rotates the first threaded rod 280 via the worm wheel 220. First threaded rod 280 is used to move threaded sleeve 230. The threaded sleeve 230 is used to move the measuring rod 260. The height of the vehicle is defined by moving the measuring stick 260 and measured by the distance sensor 270.

The buffer component comprises a limiting plate 410 and a buffer plate 480, two ends of the limiting plate 410 are respectively installed on the two sets of moving plates 340, the limiting plate 410 is matched with the first installation groove 130 for use, a first limiting groove 411 is formed in the limiting plate 410, and second limiting grooves 412 are formed in two ends of the first limiting groove 411. A guide rod 440 is installed in the second limiting groove 412, a connecting block 470 and a fixing plate 450 are installed on the guide rod 440, the fixing plate 450 is located below the connecting block 470, a second spring 460 is sleeved on the guide rod 440, and two ends of the second spring 460 are installed on the fixing plate 450 and the second limiting groove 412 respectively. Install a plurality of groups telescopic link 420 in the first spacing groove 411, the buffer board 480 is installed on the output of a plurality of groups telescopic link 420, install respectively on two sets of connecting blocks 470 at the both ends of buffer board 480, a plurality of groups first spring 430, a plurality of groups have all been cup jointed on the telescopic link 420 the both ends of first spring 430 are installed respectively on limiting plate 410 and buffer board 480.

When the vehicle was fixed a position through limiting plate 410, vehicle and buffer board 480 contacted, used through the cooperation of first spring 430, telescopic link 420, second spring 460 and connecting block 470, cushioned limiting plate 410, reduced the impact force that limiting plate 410 received, prevented that the limiting plate from producing and damaging the fracture, improved life.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A weighbridge convenient to vehicle location which characterized in that: the height measuring device comprises a mounting assembly, a height measuring assembly, a buffering assembly and two groups of positioning assemblies, wherein the height measuring assembly and the two groups of positioning assemblies are both mounted on the mounting assembly;

the locating component comprises an installation box (310), a second threaded rod (320) is installed in the installation box (310), a movable plate (340) is installed on the second threaded rod (320), a second motor (330) is installed at the top of the installation box (310), and the output end of the second motor (330) is in transmission connection with one end of the second threaded rod (320).

2. A wagon balance for facilitating vehicle positioning as defined in claim 1, wherein: the mounting assembly comprises a wagon balance body (110), wherein a first mounting groove (130) is formed in the wagon balance body (110), second mounting grooves (160) are formed in two ends of the first mounting groove (130) respectively, and the second mounting groove (160) and the movable plate (340) are matched for use.

3. A wagon balance for facilitating vehicle positioning as defined in claim 2, wherein: two groups of baffles (120) are arranged on the wagon balance body (110), the baffles (120) are symmetrically arranged with the center line of the wagon balance body (110), a reflecting groove (140) is formed in each baffle (120), and a reflecting plate (150) is arranged in each reflecting groove (140).

4. A wagon balance for facilitating vehicle positioning as defined in claim 3, wherein: the height measuring assembly comprises a mounting frame (210), the mounting frame (210) is of a structure of a '20866', and two ends of the mounting frame (210) are respectively mounted on two sides of the wagon balance body (110).

5. The wagon of claim 4, wherein: the height measuring assembly further comprises two groups of first threaded rods (280), the two groups of first threaded rods (280) are mounted on the mounting frame (210), and worm gears (220) and threaded sleeves (230) are mounted on the two groups of first threaded rods (280).

6. A wagon balance for facilitating vehicle positioning as defined in claim 5, wherein: the height measuring assembly further comprises a worm (240) and a first motor (250), the worm (240) is installed on the installation frame (210), the first motor (250) is installed on the outer wall of one side of the installation frame (210), the output end of the first motor (250) is in transmission connection with one end of the worm (240), and the worm (240) is meshed with the two sets of worm gears (220).

7. A wagon balance for facilitating vehicle positioning as defined in claim 5, wherein: the height measuring assembly further comprises a measuring rod (260), two ends of the measuring rod (260) are respectively installed on the two groups of threaded sleeves (230), a distance sensor (270) is installed at the bottom of the measuring rod (260), and the distance sensor (270) is matched with the reflecting plate (150) for use.

8. The wagon of claim 1, wherein: the buffering subassembly includes limiting plate (410), install respectively on two sets of movable plates (340) at the both ends of limiting plate (410), limiting plate (410) and first mounting groove (130) cooperation are used, first spacing groove (411) have been seted up on limiting plate (410), second spacing groove (412) have all been seted up at the both ends of first spacing groove (411).

9. A wagon balance for facilitating vehicle positioning as defined in claim 8, wherein: a guide rod (440) is installed in the second limiting groove (412), a connecting block (470) and a fixing plate (450) are installed on the guide rod (440), the fixing plate (450) is located below the connecting block (470), a second spring (460) is sleeved on the guide rod (440), and two ends of the second spring (460) are installed on the fixing plate (450) and the second limiting groove (412) respectively.

10. A wagon balance for facilitating vehicle positioning as defined in claim 9, wherein: buffer unit still includes buffer board (480), install a plurality of telescopic link (420) of group in first spacing groove (411), buffer board (480) are installed on the output of a plurality of telescopic link (420) of group, install respectively on two sets of connecting block (470) at the both ends of buffer board (480), a plurality of groups all cup jointed first spring (430), a plurality of groups on telescopic link (420) the both ends of first spring (430) are installed respectively on limiting plate (410) and buffer board (480).