CN220339490U

CN220339490U - Automobile scale limiting point detection tool

Info

Publication number: CN220339490U
Application number: CN202322040682.6U
Authority: CN
Inventors: 李忠生; 冀宇轩
Original assignee: Tongliao Market Inspection And Testing Center
Current assignee: Tongliao Market Inspection And Testing Center
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-12
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a truck scale limit point detection tool, which comprises a truck scale body, wherein a group of limit main boards are arranged at the top of the truck scale body, inclined plates are fixedly connected to two sides of the truck scale body, a double-shaft motor is fixedly connected to the inside of the truck scale body, a driving gear is fixedly connected to the surface of a rotating rod, a bidirectional screw rod is rotatably connected to the inside of a sliding groove, and a rotating gear is fixedly connected to the surface of the bidirectional screw rod. According to the truck scale, the double-shaft motor, the rotating rod and the guide groove are matched, so that the truck wheels can directly run along the guide groove and are positioned in the middle of the top of the truck scale body, meanwhile, the truck scale can be adjusted according to the distance between different vehicles, and through the matched use of the limiting main plate and the compression spring, the height of the limiting auxiliary plate can be automatically adjusted along with the land of different types of vehicles, so that the truck scale can adapt to more carriers.

Description

Automobile scale limiting point detection tool

Technical Field

The utility model relates to the technical field of automobile scales, in particular to an automobile scale limiting point detection tool.

Background

The truck scale is also called an automobile scale, is arranged on the ground and is commonly used for weighing the cargo tonnage of a truck, is a main weighing device for measuring bulk cargos, such as factories, mines, merchants and the like, and a worker needs to start the truck to the top of the automobile scale in the daily use process of the automobile scale, then judges the distance between two sides by experience, so that the measuring mode has high labor intensity, low efficiency and difficult safety, and when the distance is larger on one side and smaller on the other side, the weighing of the automobile scale is inaccurate, has a certain error and needs to be improved.

The defects of the detection tool for the limit point of the truck scale in the prior art are as follows:

patent document CN202092572U relates to a truck scale limit point detection tool, "it includes the bar chi that has the handle and the bar chi cover as the vernier, bar chi cover is on the bar chi, bar chi has two bar chi limit, characterized by: the thickness of the bar ruler is 2mm, and the distance between the two outer side surfaces of the bar ruler sleeve is 6mm; the front end of the bar ruler is provided with a bevel edge to form a measuring head with a front narrow and a rear wide, the front end of the measuring head is a measuring head top with a width not more than 2mm, the side surface of the front end of the measuring head is provided with graduation lines which are perpendicular to the bar ruler and represent the width, each graduation line represents the distance between the intersection point of the graduation line and the bevel edge and the edge of the bar ruler; the distance between the intersection point of two adjacent graduation lines and the oblique line and the edge of the bar ruler is different by 1mm. The automobile scale limiting point detection tool is convenient in gap measurement, labor intensity is reduced, and detection efficiency is improved in the automobile scale maintenance process. "

However, when the device is used, the different types of scale marks are adopted on the side surface of the front end of the measuring head, so that each scale mark indicates the distance between the intersection point of the scale mark and the bevel edge and the edge of the strip-shaped ruler, the effects of reducing the labor intensity of the staff and improving the detection efficiency are achieved, but when the device is used by the staff, the device needs a driver to drive the vehicle to the top of the device in the process of weighing, meanwhile, the situation of paying attention to the ground scale mark at any time is needed, and when a large-sized vehicle such as a truck is driven, the observation dead angle of the vehicle is more, so that the staff cannot accurately park according to the ground scale mark, then partial data deviation possibly occurs in the weighing process, the use efficiency of the device is reduced, and the staff has certain limitation in using the device.

Disclosure of Invention

The utility model aims to provide a truck scale limiting point detection tool for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a technical scheme that an automobile scale limit point detection tool comprises an automobile scale body, wherein a group of limit main boards are arranged at the top of the automobile scale body, and inclined boards are fixedly connected to two sides of the automobile scale body;

the inside fixedly connected with biax motor of truck scale body, biax motor's output fixedly connected with dwang, the spacing ring has been cup jointed on the surface of dwang, the fixed surface of dwang is connected with the driving gear, a set of sliding tray has been seted up at the top of truck scale body, the inside rotation of sliding tray is connected with two-way lead screw, the fixed surface of two-way lead screw is connected with the rotation gear, and the surface engagement of rotation gear in the surface of driving gear, the top fixedly connected with of truck scale body is a set of guard plate.

Through the use of biax motor for biax motor can electronic both sides device operation simultaneously, and then has reduced the energy consumption of device.

Preferably, the bottom fixedly connected with of spacing mainboard is a set of screw sleeve, and screw sleeve's inside threaded connection is in the surface of two-way lead screw, the inside sliding connection of spacing mainboard has spacing subplate.

Preferably, the installation room has been seted up to the inside of spacing mainboard, the bottom fixedly connected with a plurality of telescopic link of installation room, and the top fixed connection of telescopic link in the bottom of spacing subplate, compression spring has been cup jointed to the telescopic link.

Through compression spring's use for spacing subplate can follow truck bottom height through compression spring's self ductility and change, makes the device more nimble.

Preferably, a group of guide grooves are formed in the top of the truck scale body, and a group of supporting frames are fixedly connected to the back of the limiting auxiliary plate.

Through the use of support frame for the support frame is triangle-shaped and fixes the back at spacing mainboard, and then has promoted the stability of spacing mainboard, avoids the wheel to press spacing mainboard.

Preferably, the bottom fixedly connected with a plurality of supporting leg of truck scale body, the bottom fixedly connected with of supporting leg strengthens the seat, buffer spring has been cup jointed on the surface of supporting leg.

Through the use of strengthening the seat for strengthen the bottom of seat evenly distributed at the truck scale body, can bear the average pressure that the truck scale received, and then increased the life of device.

Preferably, both sides of swash plate are all fixedly connected with fixing base, the inside fixedly connected with dead lever of fixing base, the fixed orifices has been seted up to the inside of dead lever, the fixed plate is installed to the both sides of swash plate, the fixed surface of fixed plate is connected with the mounting panel, the inside threaded connection of mounting panel has the fixed cone.

Through the use of mounting panel for the mounting panel has increased the area of earthing of fixed plate, and through the use of fixed awl, makes the fixed effect of fixed plate better

Preferably, the top fixedly connected with spacing seat of fixed plate, the standing room has been seted up to the inside of spacing seat, the top threaded connection of spacing seat has the threaded rod, and the threaded rod runs through in the inside of fixed orifices.

Through the use of placing the room for the diameter of placing the room is greater than the diameter of dead lever, and then the staff of being convenient for cup joints the spacing seat on the surface of dead lever.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the truck scale, the double-shaft motor, the rotating rod, the driving gear, the bidirectional screw rod, the protection plate, the threaded sleeve and the guide groove are matched, so that the truck wheels can directly run along the guide groove, the limiting main plate clamps the inner sides of the wheels, the truck can further run in a straight line and is positioned in the middle of the top of the truck scale body, the truck scale can weigh more accurately, meanwhile, the truck scale can be adjusted according to the distance between different vehicles, the flexibility of the truck scale is improved, and the limiting auxiliary plate can automatically adjust along with the heights of the ground of vehicles of different models through the matching of the limiting main plate, the limiting auxiliary plate, the telescopic rod and the compression spring, so that the truck scale can adapt to more vehicles, and the service efficiency of the truck scale is improved.

2. According to the truck scale, the supporting legs, the reinforcing seat and the buffer spring are matched for use, when the truck runs to the top of the truck scale body, a certain buffer effect can be achieved, the service life of the truck scale is prolonged to a certain extent, and through the matched use of the fixing seat, the fixing rod, the fixing plate, the fixing cone, the limiting seat, the threaded rod and the mounting plate, workers can quickly fix the whole truck scale, further displacement of the truck scale is avoided, meanwhile, the truck scale is convenient for subsequent workers to quickly detach and repair, operation is simple and quick, and the stability of the whole truck scale is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a telescopic rod according to the present utility model;

FIG. 3 is a schematic view of a stop collar according to the present utility model;

fig. 4 is a schematic view of a mounting plate structure according to the present utility model.

In the figure: 1. an automobile scale body; 2. a limiting main board; 3. a sloping plate; 4. a biaxial motor; 5. a rotating lever; 6. a limiting ring; 7. a drive gear; 8. a sliding groove; 9. a two-way screw rod; 10. rotating the gear; 11. a protection plate; 12. a threaded sleeve; 13. a limiting auxiliary plate; 14. a mounting chamber; 15. a telescopic rod; 16. a compression spring; 17. a support frame; 18. a guide groove; 19. support legs; 20. a reinforcing seat; 21. a buffer spring; 22. a fixing seat; 23. a fixed rod; 24. a fixing hole; 25. a fixing plate; 26. a mounting plate; 27. a fixed cone; 28. a limit seat; 29. a fixed rod; 30. a placement chamber.

Detailed Description

Referring to fig. 1-3, a truck scale limit point detection tool;

including truck scale body 1, a set of limit mainboard 2 is installed at the top of truck scale body 1, the equal fixedly connected with swash plate 3 in both sides of truck scale body 1, the inside fixedly connected with biax motor 4 of truck scale body 1, the output fixedly connected with dwang 5 of biax motor 4, spacing ring 6 has been cup jointed on the surface of dwang 5's fixed surface is connected with driving gear 7, a set of sliding tray 8 has been seted up at the top of truck scale body 1, the inside rotation of sliding tray 8 is connected with bi-directional lead screw 9, the fixed surface of bi-directional lead screw 9 is connected with rotation gear 10, and the surface engagement of rotation gear 10 is in the surface of driving gear 7, the top fixedly connected with a set of guard plate 11 of truck scale body 1, the bottom fixedly connected with a set of screw sleeve 12 of spacing mainboard 2, and the inside threaded connection of screw sleeve 12 is in the surface of bi-directional lead screw 9, the inside sliding connection of spacing mainboard 2 has spacing subplate 13, the inside of spacing mainboard 2 has been seted up install room 14, the bottom fixedly connected with a plurality of telescopic link 15, and telescopic link 15's top fixedly connected with in the bottom of subplate 13, the bottom of 13 of spacing plate 15 has a set of compression spring 16, a set of compression spring 17 has been cup jointed at the top of 13, a set of compression spring 13 has at the top of the steady rest 13.

When a worker uses the device, the device is installed at a proper position and is externally connected with a power supply, then the worker starts a truck to be weighed to the top of the truck scale body 1, the worker starts the double-shaft motor 4, the output end of the double-shaft motor 4 drives the rotating rod 5 to rotate, the surface of the rotating rod 5 rotates in the limiting ring 6 and simultaneously drives the driving gear 7 to rotate, at the moment, the driving gear 7 drives the rotating gear 10 with meshed surfaces to rotate, then the rotating gear 10 drives the bidirectional screw rod 9 to rotate, then two groups of threaded sleeves 12 synchronously move to two sides along the threads on the surface of the bidirectional screw rod 9 and drive the limiting main plate 2 to move to two sides, at the moment, the worker adjusts the distance between the two limiting main plates 2 to a proper position according to the distance between the wheels of the truck, then the wheels of the truck drive forwards along the guide groove 18, the outer side of the limiting main plate 2 is positioned on the inner side of the wheels, the worker cannot rotate, when the truck chassis is lower, the limiting auxiliary plate 13 is subjected to external force and slides downwards, the bottom of the limiting auxiliary plate 13 presses the compression spring 16 downwards, the compression spring 16 is enabled to enable the compression spring 16 to simultaneously drive the truck scale to retract, and the truck scale can be measured.

Referring to fig. 1 and 4, a truck scale limit point detection tool;

the bottom fixedly connected with a plurality of supporting leg 19 of truck scale body 1, the bottom fixedly connected with reinforcing seat 20 of supporting leg 19, buffer spring 21 has been cup jointed on the surface of supporting leg 19, the equal fixedly connected with fixing base 22 of both sides of swash plate 3, fixing base 22's inside fixedly connected with dead lever 23, fixed orifices 24 have been seted up to the inside of dead lever 23, fixed plate 25 is installed to the both sides of swash plate 3, the surface of fixed plate 25, the equal fixedly connected with mounting panel 26 in back and both sides, the inside threaded connection of mounting panel 26 has fixed cone 27, the top fixedly connected with spacing seat 28 of fixed plate 25, the standing room 30 has been seted up to the inside of spacing seat 28, the top threaded connection of spacing seat 28 has threaded rod 29, and threaded rod 29 runs through in the inside of fixed orifices 24.

When a worker uses the device, the truck scale body 1 is placed at a proper position firstly, then the two inclined plates 3 are fixed through bolts, at the moment, the worker sleeves the limiting seat 28 on the surface of the fixed rod 23 according to the direction of the fixed rod 23, simultaneously, the fixed hole 24 is aligned with the bottom of the threaded rod 29, at the moment, the worker rotates the threaded rod 29 to one side, the threaded rod 29 moves downwards through surface threads and penetrates through the inside of the fixed hole 24, then the worker takes out the fixed cone 27, inserts the fixed cone 27 into the ground through the internal threads of the mounting plate 26, and then all the fixed rods 23 are fixed firmly in sequence, and at the moment, the device fixing is finished.

When using the device, the working principle is that firstly, the automobile scale body 1 is placed at a proper position, then two inclined plates 3 are installed through bolts, then the limiting seat 28 is sleeved on the surface of the fixed rod 23, the threaded rod 29 is rotated to one side, the surface of the threaded rod 29 penetrates through the inside of the fixed hole 24, then the fixed cone 27 is taken out, the fixed cone 27 penetrates through the mounting plate 26 and is inserted into the ground, then each fixed rod 23 is sequentially operated, the device is fixed, then the device is externally connected with a power supply, the double-shaft motor 4 is started, the double-shaft motor 4 drives the rotating rod 5 to rotate, the driving gear 7 drives the rotating gear 10 to rotate, then the rotating gear 10 drives the bidirectional screw rod 9 to rotate, then the threaded sleeve 12 is synchronously moved to two sides, and drives the limiting main plate 2 to move, at the moment, the two limiting main plates 2 are adjusted to the proper positions according to the distance between the wheels of a truck, then the truck, the truck wheels are forwards run along the guide grooves 18, the limiting main plate 2 is located on the inner sides of the truck wheels, and simultaneously, the automobile chassis can downwards extrude the limiting auxiliary plate 13, the truck auxiliary plate 13 downwards, the truck auxiliary plate 16 is compressed downwards, the compression spring 16 is driven, and the weighing scale can be measured and the weighing scale can be retracted.

It is obvious to the person skilled in the art that the utility model is not limited to the details of the exemplary embodiments described above, but that the present utility model may be embodied in other specific forms without departing from its spirit or essential characteristics. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a truck scale spacing point detects instrument, includes truck scale body (1), its characterized in that: the top of the truck scale body (1) is provided with a group of limiting main boards (2), and two sides of the truck scale body (1) are fixedly connected with inclined boards (3);

the automobile scale body (1) is characterized in that the double-shaft motor (4) is fixedly connected to the inside of the automobile scale body (1), the rotating rod (5) is fixedly connected to the output end of the double-shaft motor (4), the limiting ring (6) is sleeved on the surface of the rotating rod (5), the driving gear (7) is fixedly connected to the surface of the rotating rod (5), a group of sliding grooves (8) are formed in the top of the automobile scale body (1), the bidirectional screw (9) is rotatably connected to the inside of the sliding grooves (8), the rotating gear (10) is fixedly connected to the surface of the bidirectional screw (9), the surface of the rotating gear (10) is meshed with the surface of the driving gear (7), and a group of protection plates (11) are fixedly connected to the top of the automobile scale body (1).

2. The truck scale limit point detection tool according to claim 1, wherein: the bottom fixedly connected with of spacing mainboard (2) is a set of screw sleeve (12), and the inside threaded connection of screw sleeve (12) is in the surface of two-way lead screw (9), the inside sliding connection of spacing mainboard (2) has spacing subplate (13).

3. The truck scale limit point detection tool according to claim 1, wherein: the installation room (14) has been seted up to the inside of spacing mainboard (2), the bottom fixedly connected with of installation room (14) a plurality of telescopic link (15), and the top fixed connection of telescopic link (15) is in the bottom of spacing subplate (13), compression spring (16) have been cup jointed to telescopic link (15).

4. The truck scale limit point detection tool according to claim 2, wherein: a group of guide grooves (18) are formed in the top of the truck scale body (1), and a group of supporting frames (17) are fixedly connected to the back of the limiting auxiliary plate (13).

5. The truck scale limit point detection tool according to claim 1, wherein: the automobile scale is characterized in that the bottom of the automobile scale body (1) is fixedly connected with a plurality of supporting legs (19), the bottom of the supporting legs (19) is fixedly connected with a reinforcing seat (20), and the surface of the supporting legs (19) is sleeved with a buffer spring (21).

6. The truck scale limit point detection tool according to claim 1, wherein: both sides of swash plate (3) are all fixedly connected with fixing base (22), the inside fixedly connected with dead lever (23) of fixing base (22), fixed orifices (24) have been seted up to the inside of dead lever (23), fixed plate (25) are installed to the both sides of swash plate (3), the fixed surface of fixed plate (25) is connected with mounting panel (26), the inside threaded connection of mounting panel (26) has fixed awl (27).

7. The truck scale limit point detection tool according to claim 6, wherein: the top fixedly connected with spacing seat (28) of fixed plate (25), placing chamber (30) have been seted up to the inside of spacing seat (28), the top threaded connection of spacing seat (28) has threaded rod (29), and threaded rod (29) run through in the inside of fixed orifices (24).