CN213336405U - Special weighing equipment of transfinite station - Google Patents

Abstract

The utility model discloses a special weighing-appliance of transfinite station, including counter weight seat, the weighbridge of weighing, supporting seat, limit for height part and protective part, the center of counter weight seat has been seted up and has been put the thing groove, and put the interior week of thing groove and install the weighbridge of weighing, the both sides of counter weight seat all are equipped with the slope, and two slopes are symmetric distribution about putting the thing groove, the equal fixed welding in both sides that the counter weight seat is close to one of them slope has the supporting seat, and the first center of two supporting seats has all seted up and has supported the groove, two the first adjacent one side of supporting seat has all seted up the support track, and two support tracks respectively with the support groove intercommunication that corresponds, two support inslot that support the groove all are equipped with limit for height part, and be equipped with the limit for height pole between the periphery of two sets of limit for height. This special weighing-appliance of transfinite station conveniently carries out superelevation and overweight detection simultaneously, improves the security of using simultaneously.

Description

Special weighing equipment of transfinite station

Technical Field

The utility model belongs to the technical field of the weighing-appliance, concretely relates to special weighing-appliance of transfinite station.

Background

The weighing equipment is generally a weighing instrument for industrial or trade large-scale objects, and refers to the matched use of modern electronic technologies such as program control, group control, telefax printing record, screen display and the like, so that the weighing equipment has complete functions and higher efficiency. The weighing equipment mainly comprises a bearing system, a force transmission conversion system and an indication system. Nowadays, weighing devices are of great interest and the demand for weighing devices is increasing. At the present stage, in the daily overweight and superelevation detection work of the overrun station, the weighing equipment is required to be matched to be used for weighing the vehicle, the existing weighing equipment special for the overrun station only has the weighing function, and the superelevation detection is required to be carried out on the vehicle after the weighing is finished, so that the working efficiency is reduced.

Therefore, in order to meet the current situation, the design and production of a weighing device special for the overrun station are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special weighing-appliance in transfinite station to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special weighing device for an over-limit station comprises a balance weight seat, a weighing weighbridge, a supporting seat, a height limiting part and a protection part, wherein a storage groove is formed in the center of the balance weight seat, the weighing weighbridge is arranged on the inner periphery of the storage groove, slopes are arranged on two sides of the balance weight seat, and the two slopes are symmetrically distributed around the storage groove;

the utility model discloses a counter weight seat, including counter weight seat, supporting track, two supporting tracks, height-limiting component, protection component, counter weight seat, supporting track, height-limiting component, protection component.

Preferably, the height limiting component comprises a height limiting motor, a screw rod and a nut seat, the base of the height limiting motor is fixedly welded with the top of the corresponding supporting seat, an output shaft of the height limiting motor penetrates through the supporting seat and is connected with the top end of the screw rod through a coupler, the bottom end of the screw rod is rotatably connected with the bottom of the inner periphery of the supporting groove through a welded height limiting bearing seat, and the nut seat is sleeved on the outer periphery of the screw rod.

Preferably, the protection part includes protection seat, guard plate and the protection motor of C shape, one side of protection seat lower half and the fixed welding in side of counter weight seat, and the interior week of protection seat is equipped with the guard plate, the guard plate is close to the center integrated into one piece of protection seat one side has the pivot, and the pivot bottom is rotated through the bottom of welded protection bearing frame and the interior week of protection seat and is connected, and the top of pivot runs through the protection seat and is connected through shaft coupling and protection motor, and the top fixed welding of the base of protection motor and protection seat.

Preferably, the two ends of the height limiting rod are integrally formed with sliding blocks, the two sliding blocks are respectively in sliding connection with the corresponding support rails, and one sides of the two sliding blocks, which are far away from the height limiting rod, are respectively fixedly welded with the nut seats of the corresponding height limiting components.

Preferably, the two groups of the protection parts are matched with each other in terms of protection plates, and the distance between the two protection plates is matched with the counterweight seat.

The utility model discloses a technological effect and advantage: according to the special weighing equipment for the overrun station, through the work of the height limiting motor, the output shaft drives the screw rod to rotate, so that the nut seat drives the height limiting rod to move through the sliding block, the vertical distance between the height limiting rod and the counterweight seat is adjusted, and the height is adjusted according to the required height limit; the ultrahigh and overweight detection of the vehicle is convenient to be carried out simultaneously by the blocking action of the height limiting rod and the weighing of the wagon balance, so that the working efficiency is improved; through the work of protection motor, make the output shaft drive the guard plate by the pivot and remove, make two guard plates turn into horizontal closed state by vertical open mode to through the effect that blocks of guard plate, block the protection to the vehicle in the testing process, reduce the vehicle and take place to dash the condition of card, and improve the security of using, this special weighing equipment in transfinite station conveniently carries out superelevation and overweight detection simultaneously, improves the security of using simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: 1 counter weight seat, 2 weighbridges of weighing, 3 supporting seats, 4 limit for height parts, 5 protection parts, 6 limit for height poles, 7 limit for height motors, 8 lead screws, 9 nut seats, 10 protection seats, 11 protection plates, and 12 protection motors.

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. 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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a special weighing device for an over-limit station as shown in figures 1-3, which comprises a counterweight seat 1, a weighing weighbridge 2, a supporting seat 3, a height limiting part 4 and a protection part 5, wherein the center of the counterweight seat 1 is provided with a storage groove, the inner periphery of the storage groove is provided with the weighing weighbridge 2, the weighing weighbridge 2 can be selected to be a DB001 type weighing weighbridge, the specific installation mode can be correspondingly installed according to the selected model, the weighing weighbridge 2, the height limiting motor 7 and the protection motor 12 are all electrically connected with an external driving power supply and are electrically connected with external detection equipment through an installation controller, the controller can be selected to be a KV-7500 type programmable controller, overweight detection is carried out on vehicles through the work of the weighing weighbridge 2, both sides of the counterweight seat 1 are provided with slopes, the slopes are convenient for the vehicles to be detected to run, and the device body can also be pre-buried in the, the top of the counterweight seat 1 and the top of the pit groove are positioned on the same horizontal plane, and the two slopes are symmetrically distributed around the object placing groove;

the equal fixed welding in both sides that counter weight seat 1 is close to one of them slope has supporting seat 3, and the support groove has all been seted up at the center of two 3 first parts of supporting seats, the height of 3 lower parts of supporting seat and the minimum high looks adaptation of waiting to detect the vehicle generally, two the support track has all been seted up to 3 first adjacent one sides of supporting seat, and two support tracks respectively with the support groove intercommunication that corresponds, two support grooves's interior week all is equipped with limit for height part 4, and is equipped with limit for height pole 6 between two sets of limit for height part 4's the periphery, counter weight seat 1 is close to the both sides on another slope and all is equipped with protective part 5.

Specifically, limit for height part 4 includes limit for height motor 7, lead screw 8 and nut seat 9, and limit for height motor 7 and protection motor 12 all can select ZD type positive and negative motor, limit for height motor 7's base and the top fixed weld of the supporting seat 3 that corresponds, and limit for height motor 7's output shaft runs through supporting seat 3 and is connected with the top of lead screw 8 through the shaft coupling, the bottom of lead screw 8 is connected with the bottom rotation of supporting groove internal periphery through welded limit for height bearing seat, and the periphery cover of lead screw 8 is equipped with nut seat 9, and through the work of limit for height motor 7, drives lead screw 8 by the output shaft and rotates, makes nut seat 9 drive limit for height pole 6 by the slider and removes, adjusts the vertical distance between limit for height pole 6 and the counter weight seat 1 to the limit for height as required adjusts.

Specifically, the protection component 5 comprises a C-shaped protection seat 10, a protection plate 11 and a protection motor 12, one side of the lower half part of the protection seat 10 is fixedly welded with the side surface of the counterweight seat 1, and the inner circumference of the protection seat 10 is provided with a protection plate 11, the center of one side of the protection plate 11 close to the protection seat 10 is integrally formed with a rotating shaft, the bottom end of the rotating shaft is rotatably connected with the bottom of the inner circumference of the protective seat 10 through a welded protective bearing seat, the top end of the rotating shaft penetrates through the protective seat 10 and is connected with the protective motor 12 through a coupler, the base of the protective motor 12 is fixedly welded with the top of the protective seat 10, through the work of the protective motor, the output shaft drives the protective plates 11 to move by the rotating shaft, so that the two protective plates 11 are converted from a longitudinal opening state to a transverse closing state, so that the vehicle in the detection process is blocked and protected by the blocking effect of the protection plate 11.

Specifically, the two ends of the height limiting rod 6 are integrally formed with sliding blocks, the two sliding blocks are respectively connected with the corresponding supporting tracks in a sliding mode, one side, far away from the height limiting rod 6, of each sliding block is fixedly welded with the corresponding nut seat 9 of the corresponding height limiting component 4, and ultrahigh detection is carried out on the vehicle through the blocking effect of the height limiting rod 6.

Specifically, two sets of guard plate 11 looks adaptation of guard unit 5, and the distance between two guard plates 11 and counter weight seat 1 looks adaptation, width and counter weight seat 1's width looks adaptation between two guard plates 11 promptly.

The working principle of the weighing equipment special for the overrun station is that when the weighing equipment needs to be used, the height limiting motor 7 and the protection motor 12 are turned on, the output shaft drives the screw rod 8 to rotate through the work of the height limiting motor 7, the nut seat 9 drives the height limiting rod 6 to move through the sliding block, the vertical distance between the height limiting rod 6 and the counterweight seat 1 is adjusted, the height is adjusted according to the required height, meanwhile, through the work of the protection motor, the output shaft drives the protection plates 11 to move through the rotating shaft, the two protection plates 11 are converted from a longitudinal opening state to a transverse closing state, the vehicles in the detection process are blocked and protected through the blocking effect of the protection plates 11, after the adjustment is completed, the vehicle to be detected runs to the top of the weighing weighbridge 2 from a slope close to one side of the height limiting rod 6 and stops, the vehicle is subjected to ultrahigh detection through the blocking effect of the height limiting rod 6, the weighing weighbrid, the overweight detection is carried out on the vehicle through the work of weighing the wagon balance 2, and after the detection is finished, the protection plate 11 is returned to a longitudinal opening state, and the vehicle is driven away from the other slope.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a special weighing-appliance of transfinite station, includes counter weight seat (1), weighbridge (2) of weighing, supporting seat (3), limit for height part (4) and guard part (5), its characterized in that: a storage groove is formed in the center of the counterweight seat (1), a weighing wagon balance (2) is installed on the inner periphery of the storage groove, slopes are arranged on two sides of the counterweight seat (1), and the two slopes are symmetrically distributed around the storage groove;

the equal fixed welding in both sides that counter weight seat (1) is close to one of them slope has supporting seat (3), and the center of two supporting seat (3) first has all seted up and has supported the groove, two the support track has all been seted up to the adjacent one side of supporting seat (3) first, and two support tracks respectively with the support groove intercommunication that corresponds, two support the interior week in groove all be equipped with limit for height parts (4), and be equipped with limit for height pole (6) between the periphery of two sets of limit for height parts (4), the both sides that counter weight seat (1) is close to another slope all are equipped with protective part (5).

2. The weighing apparatus special for the overrun station as claimed in claim 1, wherein: limit for height parts (4) are including limit for height motor (7), lead screw (8) and nut seat (9), the top fixed weld of the base of limit for height motor (7) and supporting seat (3) that correspond, and the output shaft of limit for height motor (7) runs through supporting seat (3) and is connected with the top of lead screw (8) through the shaft coupling, the bottom of lead screw (8) is connected through the bottom rotation of welded limit for height bearing seat and support inslot, and the periphery cover of lead screw (8) is equipped with nut seat (9).

3. The weighing apparatus special for the overrun station as claimed in claim 1, wherein: protection part (5) are including protection seat (10), guard plate (11) and the protection motor (12) of C shape, the one side of protection seat (10) lower half and the side fixed weld of counter weight seat (1), and the interior week of protection seat (10) is equipped with guard plate (11), the center integrated into one piece that guard plate (11) are close to protection seat (10) one side has the pivot, and the pivot bottom is rotated through the welded protection bearing frame and the bottom of interior week of protection seat (10) and is connected, and the top of pivot is run through protection seat (10) and is connected through shaft coupling and protection motor (12), and the top fixed weld of the base of protection motor (12) and protection seat (10).

4. The weighing apparatus special for the overrun station as claimed in claim 1, wherein: the two ends of the height limiting rod (6) are respectively integrally formed with sliding blocks, the two sliding blocks are respectively in sliding connection with the corresponding supporting tracks, and one sides, far away from the height limiting rod (6), of the two sliding blocks are respectively fixedly welded with the corresponding nut seats (9) of the height limiting components (4).

5. The weighing apparatus special for the overrun station as claimed in claim 3, wherein: two sets of guard plate (11) looks adaptation of guard unit (5), and the distance between two guard plates (11) and counter weight seat (1) looks adaptation.

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