CN219869937U

CN219869937U - Axle weight instrument special for automobile detection

Info

Publication number: CN219869937U
Application number: CN202321353853.4U
Authority: CN
Inventors: 刘创世
Original assignee: Shanghai Yongduo Motor Vehicle Testing Co ltd
Current assignee: Shanghai Yongduo Motor Vehicle Testing Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-20
Anticipated expiration: 2033-05-31

Abstract

The utility model provides a special axle weight instrument for automobile detection, which comprises a detection table, wherein slope seats are arranged on two sides of the detection table, a pressure sensor is fixedly arranged at the inner bottom end of the detection table, a pressing seat is arranged at the top end of the pressure sensor, a bearing plate is fixedly arranged at the top end of the pressing seat, a plurality of safety rods are fixedly arranged at the bottom end of the bearing plate, a supporting seat is fixedly arranged at the position, corresponding to the safety rods, of the bottom end in the detection table, springs are sleeved at the outer sides of the safety rods, and the top ends of the springs are fixedly arranged on the bearing plate. The special axle weight instrument for automobile detection can protect the pressure sensor during axle weight detection, and avoid damage to the pressure sensor caused by excessive axle weight in the detection process, so that the service life of the equipment is further prolonged, and meanwhile, the equipment can be independently replaced according to the abrasion condition of a plurality of anti-skid strips, thereby avoiding the problem that the traditional equipment needs to directly replace all the anti-skid strips and is easy to cause resource waste.

Description

Axle weight instrument special for automobile detection

Technical Field

The utility model relates to the technical field of motor vehicle detection equipment, in particular to a special axle weight instrument for automobile detection.

Background

The automobile axle load meter is also called an automobile axle load meter and is mainly used for measuring the overall wheel load, front-back axle load, left-right load and total weight of a (truck, bus, minibus, SUV, sedan and electric vehicle).

The utility model discloses a special axle weight appearance of motor vehicle detection through retrieving patent publication number CN211178956U, including the testboard, testboard front end movable mounting has a first slope that draws, testboard rear end movable mounting has a second slope that draws, first slope that draws and second slope upper end all are provided with a antiskid ribbed tile, testboard left end middle part and right-hand member middle part all are through a bolt fixedly connected with portable ring, a wiring groove has all been seted up at testboard lower extreme front portion and lower extreme rear portion, testboard left end right-hand member is provided with a wiring mouth, the wiring mouth is located portable ring the place ahead. According to the special axle weight instrument for motor vehicle detection, the antiskid plate is arranged, so that the wheels of an automobile can be prevented from skidding when the automobile is on an ascending slope, the antiskid plate is convenient to replace in time when the antiskid plate is severely worn, the buffer spring is arranged, the pressure sensor can be subjected to buffer protection, the service life of the whole axle weight instrument is greatly prolonged, and the practicability is high.

However, this patent still has following not enough, only can cushion the pressure sensor through buffer spring at the in-process of pushing down in this patent, avoid the loading board direct impact pressure sensor, the protection mode is comparatively single, when meetting the axle load that detects and surpass pressure sensor detection range, the loading board still can continue to push down because of the reason of gravity, lead to the pressure sensor to damage, and a plurality of antislip strips in this patent all set up on the antislip board, just need change all antislip strips simultaneously during the change, and the wearing and tearing condition of a plurality of antislip strips is different in the in-service use, partial antislip strip still can be used, all direct changes easily cause the waste on the resource.

Therefore, we propose a special axle weight instrument for automobile detection.

Disclosure of Invention

The utility model aims to provide a special axle weight instrument for automobile detection, which can support a bearing plate by using a safety rod to push a supporting seat when the axle weight is detected, so that a pressure sensor is protected, the problem that the pressure sensor is damaged due to the fact that the bearing plate is continuously pushed down when the axle weight exceeds the standard in the detection process, and the bearing plate can be independently replaced according to the abrasion condition of a plurality of anti-skid strips is solved, and the problem that the traditional equipment needs to directly replace all the anti-skid strips and is easy to cause resource waste.

Embodiments of the present utility model are implemented as follows:

the embodiment of the utility model provides a special axle weight instrument for automobile detection, which comprises a detection table, wherein slope seats are arranged on two sides of the detection table, a pressure sensor is fixedly arranged at the inner bottom end of the detection table, a pressing seat is arranged at the top end of the pressure sensor, a bearing plate is fixedly arranged at the top end of the pressing seat, a plurality of safety bars are fixedly arranged at the outer side of the pressing seat at the bottom end of the bearing plate, supporting seats are fixedly arranged at positions, corresponding to the safety bars, of the bottom end in the detection table, springs are sleeved on the outer sides of the safety bars, the top ends of the springs are fixedly arranged on the bearing plate, and the bottom ends of the springs are fixedly arranged on the corresponding supporting seats.

Optionally, a plurality of sliders are all fixed mounting in the both sides of bearing plate, just a plurality of sliders department that correspond in the detection platform all is provided with the spout, and a plurality of slider sliding connection respectively is in the spout that corresponds, can be spacing to the bearing plate shape through the slider.

Optionally, the top of bearing plate is provided with the arc wall, can form spacingly to automobile tire through the arc wall.

Optionally, the both sides of detecting the platform are all fixed mounting has the connecting block, two the slope seat is close to one side each other and all is provided with the spread groove, two the connecting block is pegged graft respectively in two spread grooves, is convenient for the installation and the dismantlement between slope seat and the detecting platform through this kind of design.

Optionally, two all be provided with a plurality of slots on the slope seat, a plurality of all peg graft in the slot has the cutting, and a plurality of the equal fixed mounting in top of cutting has the antislip strip, is convenient for dismouting between antislip strip and the slope seat through this kind of design.

Optionally, each antislip strip is provided with a plurality of antislip grooves, and friction force between the antislip strips and the tires can be improved through the plurality of antislip grooves, so that antislip effect is further improved.

Optionally, the front and back end of detecting the platform all fixed mounting has the handle, is convenient for carry this equipment and conveniently carries through the handle.

Optionally, the front end of the detection platform is provided with an interface at the lower part of the handle, and the device is conveniently connected with external electricity by using a connecting wire through the interface, so that the beneficial effects of the embodiment of the utility model are that:

1. through mutually supporting of bearing plate, sense of security, spring and supporting seat, can play the guard action to the pressure sensor when carrying out the axle weight and examine time measuring, avoid the in-process axle weight to exceed the standard and cause the pressure sensor to damage to this equipment's life has further been prolonged.

2. Through the mutually supporting of antislip strip, cutting and slot, can change alone according to the wearing and tearing condition of a plurality of antislip strips, avoided traditional equipment to need all anti-skidding bars of direct replacement, cause the problem of wasting of resources easily.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a special axle weight instrument for automobile detection;

FIG. 2 is a cross-sectional view of a special axle weight instrument for automobile detection according to the present utility model;

FIG. 3 is a schematic diagram of the structure of a middle safety lever of the axle weight instrument special for automobile detection;

fig. 4 is an enlarged view of a portion a of fig. 3 of a dedicated axle weight meter for automobile inspection according to the present utility model.

Icon: 1. a detection table; 2. a slope seat; 3. a bearing plate; 4. an interface; 5. a handle; 6. an arc-shaped groove; 7. a slide block; 8. a chute; 9. a pressure sensor; 10. pressing a base; 11. a connecting block; 12. a connecting groove; 13. a support base; 14. a safety lever; 15. a spring; 16. an anti-slip strip; 17. an anti-skid groove; 18. cutting; 19. a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the embodiment of the utility model provides a special axle weight instrument for automobile detection, which comprises a detection table 1, wherein slope seats 2 are respectively arranged on two sides of the detection table 1, a pressure sensor 9 is fixedly arranged at the inner bottom end of the detection table 1, a pressing seat 10 is arranged at the top end of the pressure sensor 9, a bearing plate 3 is fixedly arranged at the top end of the pressing seat 10, a plurality of safety bars 14 are fixedly arranged at the outer side of the pressing seat 10 at the bottom end of the bearing plate 3, supporting seats 13 are fixedly arranged at positions, corresponding to the plurality of safety bars 14, of the inner bottom end of the detection table 1, springs 15 are respectively sleeved at the outer sides of the plurality of safety bars 14, the top ends of the plurality of springs 15 are respectively fixedly arranged on the bearing plate 3, and the bottom ends of the plurality of springs 15 are respectively fixedly arranged on the corresponding supporting seats 13.

The equal fixed mounting in both sides of bearing plate 3 has a plurality of sliders 7, and detect the interior a plurality of sliders 7 department that corresponds of platform 1 and all be provided with spout 8, a plurality of sliders 7 sliding connection respectively in corresponding spout 8, can form spacingly to bearing plate 3 through slider 7, the top of bearing plate 3 is provided with arc wall 6, can form spacingly to automobile tire through arc wall 6, the equal fixed mounting in both sides of detecting platform 1 has connecting block 11, two slide seat 2 all are provided with spread groove 12 in one side each other, two connecting block 11 peg graft respectively in two spread groove 12, be convenient for installation and dismantlement between slide seat 2 and detecting platform 1 through this kind of design, all be provided with a plurality of slots 19 on two slide seat 2, all peg graft in a plurality of slots 19 and have cutting 18, and the equal fixed mounting in top of a plurality of cutting 18 has antislip strip 16, the dismouting between antislip strip 16 and slide seat 2 is convenient for through this kind of design, all be provided with a plurality of antislip grooves 17 on every antislip strip 16, can improve the external contact force between antislip strip 16 and slide seat 2 through a plurality of antislip grooves 17, thereby the handle 5 is located the handle 5 with the fixed connection 5 when the end is connected with the handle 1, the portable device is located in the portable handle 5.

It should be noted that, the utility model is a special axle load instrument for automobile detection, this equipment is through interface 4 and external display appearance electric connection when using, then place a plurality of this kind of equipment in suitable position, then drive the vehicle, make the tire of vehicle remove to arc groove 6, this moment can make bearing plate 3 decline because of the weight of tire and vehicle, press seat 10 extrusion pressure sensor 9, can measure the automobile axle load, when the axle load exceeds the detection scope, safety bar 14 can compress spring 15 and the top of supporting seat 13 offset, avoid pressing seat 10 to continue to push down, lead to pressure sensor 9 to damage, when the wearing and tearing of individual antislip strip 16 are serious, can peg graft the cutting 18 on the new antislip strip 16 in slot 19, push backward always, make the antislip strip 16 of wearing and tearing extrude outside slot 19, this kind of special axle load instrument for automobile detection convenient to use, can play the guard action to pressure sensor 9 when carrying out axle load detection through above-mentioned subassembly, avoid the axle load to surpass standard in the testing and cause pressure sensor 9 to damage, thereby the life-span is further, all the problem that the antislip strip 16 need to be changed directly according to the condition is easy, and the equipment that has been changed alone is easy to have avoided.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a special axle load appearance of automobile inspection which characterized in that: including detecting platform (1), the both sides that detect platform (1) all are provided with slope seat (2), the interior bottom of detecting platform (1) is equipped with pressure sensor (9), the top of pressure sensor (9) is provided with presses seat (10), the top fixed mounting who presses seat (10) has bearing plate (3), the outside fixed mounting that bearing plate (3) bottom is located presses seat (10) has a plurality of safety bars (14), the interior bottom of detecting platform (1) corresponds a plurality of safety bars (14) department and all fixed mounting has supporting seat (13), a plurality of the outside of safety bars (14) all overlaps and is equipped with spring (15), a plurality of the equal fixed mounting in top of spring (15) is on bearing plate (3), a plurality of the equal fixed mounting in bottom of spring (15) is on corresponding supporting seat (13).

2. The axle weight instrument special for automobile detection as set forth in claim 1, wherein: the two sides of the bearing plate (3) are fixedly provided with a plurality of sliding blocks (7), sliding grooves (8) are formed in the detection table (1) corresponding to the sliding blocks (7), and the sliding blocks (7) are respectively and slidably connected in the corresponding sliding grooves (8).

3. The axle weight instrument special for automobile detection as set forth in claim 1, wherein: an arc-shaped groove (6) is formed in the top end of the bearing plate (3).

4. The axle weight instrument special for automobile detection as set forth in claim 1, wherein: connecting blocks (11) are fixedly installed on two sides of the detection table (1), connecting grooves (12) are formed in one side, close to each other, of the slope seat (2), and the two connecting blocks (11) are inserted into the two connecting grooves (12) respectively.

5. The axle weight instrument special for automobile detection as set forth in claim 1, wherein: two all be provided with a plurality of slots (19) on slope seat (2), a plurality of all peg graft in slot (19) have cutting (18), and a plurality of the top of cutting (18) is all fixed mounting has antislip strip (16).

6. The axle weight instrument special for automobile detection according to claim 5, wherein: a plurality of anti-skid grooves (17) are arranged on each anti-skid strip (16).

7. The axle weight instrument special for automobile detection as set forth in claim 1, wherein: handles (5) are fixedly arranged at the front end and the rear end of the detection table (1).

8. The axle weight instrument special for automobile detection as set forth in claim 7, wherein: the front end of the detection table (1) is positioned at the lower part of the handle (5) and is provided with an interface (4).