CN216050212U - Steel coil weighing device - Google Patents

Abstract

The utility model relates to a steel coil weighing device, which comprises a weighing seat, a weighing tray and a pressure sensor, wherein the pressure sensor is arranged on the weighing seat, the weighing tray is placed on the pressure sensor, a push cylinder is arranged at the bottom of the weighing seat, the bottom of the push cylinder is connected to an installation seat, and the push cylinder is arranged perpendicular to the bottom surface of the weighing seat; the weighing tray comprises a weighing plate at the top and a supporting seat at the bottom, the weighing plate is bent to form a V-shaped groove, and the width of the supporting seat is smaller than that of the weighing seat. Utility model's an usage is, utilizes the push cylinder to promote the ascending jack-up coil of strip of the seat of weighing, and the weighing plate of V-arrangement can keep the stability of coil of strip, and narrower tray of weighing can adapt to the conveyer of coil of strip in addition, can directly carry out the jacking and weigh, greatly reduced the time of weighing, help improving the production efficiency of coil of strip.

Description

Steel coil weighing device

Technical Field

The utility model relates to the field of metallurgy, in particular to a steel coil weighing device.

Background

Weighing is an important link in a steel coil production system, and the currently used weighing system generally needs a crown block or other devices to lift a steel coil and then convey the steel coil to a corresponding weighing mechanism for carrying out weighing.

This kind of mode all is difficult when last title, down title, because last title back coil of strip is unstable, leads to the process time of weighing to lengthen, and leads to weighing reading error to appear easily. The efficiency of steel coil production is seriously influenced.

Therefore, a new steel coil weighing device is needed, which can improve the weighing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the conventional steel coil weighing process is complicated and the production efficiency of the steel coil is influenced.

According to one aspect of the utility model, a steel coil weighing device is provided, which comprises a weighing seat, a weighing tray and a pressure sensor, wherein the pressure sensor is arranged on the weighing seat, the weighing tray is placed on the pressure sensor, a push cylinder is arranged at the bottom of the weighing seat, the bottom of the push cylinder is connected to a mounting seat, and the push cylinder is arranged perpendicular to the bottom surface of the weighing seat; the weighing tray comprises a weighing plate at the top and a supporting seat at the bottom, the weighing plate is bent to form a V-shaped groove, and the width of the supporting seat is smaller than that of the weighing seat.

Through this scheme, utilize the push cylinder to promote the upwards jack-up coil of strip of weighing of seat, the weighing plate of V-arrangement can keep the stability of coil of strip, and narrower tray of weighing can adapt to the conveyer of coil of strip in addition, can directly carry out the jacking and weigh, greatly reduced the time of weighing, help improving the production efficiency of coil of strip.

Preferably, the upper end and the lower end of the pushing cylinder are respectively hinged to the weighing seat and the mounting seat, and a stabilizer bar is further arranged at the bottom of the weighing seat and parallel to the pushing cylinder and is in sliding connection with the mounting seat.

Through this scheme, the articulated push cylinder of arranging can avoid pressure too big and damage the piston rod, and the stabilizer bar can improve stability, plays the guard action to the piston rod that pushes away the jar.

Preferably, the stabilizer bar is sleeved with a stabilizer sleeve, and the bottom of the stabilizer sleeve is fixed on the mounting seat.

Through this scheme, the setting of stability cover can play the effect of protection to the stabilizer bar to can further improve stability.

Preferably, a clamping sleeve is arranged between the bottom of the stabilizing sleeve and the stabilizing rod, a wear-resistant sleeve is arranged in the clamping sleeve, and an oil filling hole is formed through the clamping sleeve and the wear-resistant sleeve.

Through this scheme, the clamping sleeve plays the effect of supplementary tight stabilizer bar of clamp, makes things convenient for the filling of lubricating oil when keeping stability.

Preferably, the outer side of the stabilizing sleeve is axially provided with a plurality of proximity switches, the bottom of the weighing seat is vertically fixed with a positioning strip, and the proximity switches are matched with the positioning strip.

According to the scheme, the lifting height of the symmetrical heavy seat is detected, and the lifting precision is ensured; the cooperation of a plurality of proximity switches can make this device be applicable to different coil of strip and weigh according to the jacking height requirement of difference.

Preferably, a positioning rod is fixed on the weighing seat, the positioning rod upwards penetrates through the supporting seat and is in sliding connection with the supporting seat, and a limiting block is fixed at the top of the positioning rod.

According to the scheme, the positioning rod can play a stable role in the weighing tray, and the weighing tray is prevented from transversely shifting in the weighing process; the setting of stopper can avoid the tray of weighing to be mentioned by the coil of strip upwards, plays the effect of protection to equipment.

The steel coil weighing device has the technical effects that the steel coil weighing device is simple in structure, the steel coil does not need to be weighed after being lifted, the weighing process is simplified, and the production efficiency is greatly improved.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is a schematic front view of a steel coil weighing device according to an embodiment of the present invention.

Fig. 2 is a side view of the coil weighing device of fig. 1.

Fig. 3 is a schematic view of the structure of the bottom of the stabilizer sleeve of fig. 1.

Fig. 4 is a schematic diagram of the structure at a in fig. 1.

Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Examples

As shown in fig. 1 to 4, the steel coil weighing device in this embodiment includes a weighing seat 110, a weighing tray 130 and a pressure sensor 120, wherein the pressure sensor 120 is disposed on the weighing seat 110, the weighing tray 130 is placed on the pressure sensor 120, a push cylinder 220 is disposed at the bottom of the weighing seat 110, the bottom of the push cylinder 220 is connected to a mounting seat 210, and the push cylinder 220 is disposed perpendicular to the bottom surface of the weighing seat 110; the weighing tray 130 comprises a weighing plate 132 at the top and a supporting seat 131 at the bottom, wherein the weighing plate 132 is bent to form a V-shaped groove, and the width of the supporting seat 131 is smaller than that of the weighing seat 110.

Through this scheme of this embodiment, utilize to push away jar 220 and promote the ascending jack-up coil of strip of weighing seat 110, the weighing plate 132 of V-arrangement can keep the stability of coil of strip, and narrower weighing tray 130 can adapt to the conveyer of coil of strip in addition, can directly carry out the jacking and weigh, need not to hoist the back and weigh, greatly reduced the time of weighing, help improving the production efficiency of coil of strip.

In this embodiment or other embodiments, the upper end and the lower end of the push cylinder 220 are respectively hinged to the weighing seat 110 and the mounting seat 210, and the bottom of the weighing seat 110 is further provided with a stabilizer bar 230, and the stabilizer bar 230 is parallel to the push cylinder 220 and is slidably connected with the mounting seat 210. The hinged push cylinder 220 can avoid the piston rod from being damaged by overlarge pressure or horizontal displacement of the weighing seat 110, and the stabilizing rod 230 can improve the stability of the push cylinder 220 during jacking and protect the piston rod of the push cylinder 220.

In this embodiment or other embodiments, the stabilizer bar 230 is sleeved with a stabilizer sleeve 240, the bottom of the stabilizer sleeve 240 is fixed to the mounting base 210, the stabilizer bar 230 can be protected by the stabilizer sleeve 240, the stabilizer bar 230 is prevented from being scratched by steel coil scraps and the like, and the stability of the stabilizer bar 230 during lifting can be further improved.

In this embodiment or other embodiments, a clamping sleeve 241 is disposed between the bottom of the stabilizing sleeve 240 and the stabilizing rod 230, a wear-resistant sleeve 242 is disposed in the clamping sleeve 241, and an oil filling hole 243 is disposed through the clamping sleeve 241 and the wear-resistant sleeve 242. The clamping sleeve 241 plays a role in assisting in clamping the stabilizer bar 230, the oil filling hole 243 is used for facilitating the filling of lubricating oil while maintaining stability, and the detachable structures of the clamping sleeve 241 and the wear-resistant sleeve 242 facilitate the maintenance of the device.

In this embodiment or other embodiments, a plurality of proximity switches 250 are axially arranged on the outer side of the stabilizing sleeve 240, a positioning strip 111 is vertically fixed at the bottom of the weighing seat 110, the proximity switches 250 are matched with the positioning strip 111, and the lifting height of the weighing seat 110 is detected to ensure the lifting precision; the matching of a plurality of proximity switches 250 can make the device be suitable for different steel coil weighing according to different jacking height requirements.

In this embodiment or other embodiments, a positioning rod 140 is fixed on the weighing seat 110, the positioning rod 140 vertically penetrates the supporting seat 131 upward and is slidably connected with the supporting seat 131, and a limiting block 141 is fixed at the top of the positioning rod 140. The positioning rod 140 can play a stabilizing role in the weighing tray 130, so that the pressure sensor 120 is prevented from being damaged by friction due to the transverse displacement of the weighing tray 130 in the weighing process; the setting of stopper 141 can avoid weighing tray 130 to be linked and upwards mention by the coil of strip adhesion, plays the effect of protection to equipment.

The technical effect of this embodiment lies in, this device simple structure need not to lift by crane the back and weigh to the coil of strip, has simplified the process of weighing, has improved production efficiency greatly.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims (6)

1. A steel coil weighing device comprises a weighing seat, a weighing tray and a pressure sensor, wherein the pressure sensor is arranged on the weighing seat, and the weighing tray is placed on the pressure sensor; the weighing tray comprises a weighing plate at the top and a supporting seat at the bottom, the weighing plate is bent to form a V-shaped groove, and the width of the supporting seat is smaller than that of the weighing seat.

2. The steel coil weighing device according to claim 1, wherein the upper and lower ends of the pushing cylinder are respectively hinged to the weighing seat and the mounting seat, and a stabilizer bar is further disposed at the bottom of the weighing seat, parallel to the pushing cylinder and slidably connected to the mounting seat.

3. The steel coil weighing device of claim 2, wherein the stabilizer bar is sleeved on an outer circumference thereof with a stabilizer sleeve, and a bottom portion of the stabilizer sleeve is fixed to the mounting seat.

4. The steel coil weighing device of claim 3, wherein a clamping sleeve is disposed between the bottom of the stabilizing sleeve and the stabilizing rod, a wear-resistant sleeve is disposed in the clamping sleeve, and an oil filling hole is disposed through the clamping sleeve and the wear-resistant sleeve.

5. The steel coil weighing device according to claim 3, wherein a plurality of proximity switches are axially arranged outside the stabilizing sleeve, a positioning strip is vertically fixed at the bottom of the weighing seat, and the proximity switches are matched with the positioning strip.

6. The steel coil weighing device according to claim 1, wherein a positioning rod is fixed on the weighing seat, the positioning rod extends upwards through the supporting seat and is slidably connected with the supporting seat, and a limiting block is fixed at the top of the positioning rod.

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