CN218566434U

CN218566434U - Cold-rolled sheet width measuring mechanism

Info

Publication number: CN218566434U
Application number: CN202223177425.9U
Authority: CN
Inventors: 范荣德
Original assignee: Deqing Rongchang Cold Rolled Strip Co ltd
Current assignee: Deqing Rongchang Cold Rolled Strip Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-03
Anticipated expiration: 2032-11-29

Abstract

The utility model belongs to the technical field of measuring mechanism's a cold-rolled sheet width measuring mechanism, including the workstation, the spout has been seted up to workstation surface both sides, workstation one end both sides fixedly connected with servo motor, and second measuring mechanism is the same with first measuring mechanism structure, second measuring mechanism support upper end fixedly connected with fixed plate, fixed plate middle part fixedly connected with laser ranging sensor. Thereby rubber wheel 405 removes cold-rolled sheet protruding department can compression spring 404 change and measures board 403 and laser range sensor 7's position, laser range sensor 7 measures the width that can learn each position of cold-rolled sheet from the distance between the measurement board 7, the above setting does not need artifical promotion measuring device to measure, equipment can detect automatically, and simultaneously, the device all can measure cold-rolled sheet that the size differs, increases the measuring scope of equipment to improve equipment's practicality.

Description

Cold-rolled sheet width measuring mechanism

Technical Field

The utility model belongs to the technical field of measuring mechanism, concretely relates to cold-rolled sheet width measuring mechanism.

Background

With the development of society, the requirements of downstream users on the plate shape quality of cold-rolled strip steel products are increasingly higher, particularly for industries such as high-grade automobiles and high-end IT product manufacturing. The quality of the cold-rolled strip has become one of the main technical indexes for examining the strip products. From the control technology perspective, the cold-rolled strip steel plate shape control technology is a highly complex technology integrating multidisciplinary knowledge of materials, rolling processes, equipment, hydraulic transmission, control, computers and the like and mutual coupling of control system parameters, however, a cold-rolled plate width measuring mechanism appearing on the market still has various defects and cannot meet the production requirements.

The existing cold-rolled sheet placing workbench can only be manually pushed for measurement, and meanwhile, the existing device cannot measure irregular cold-rolled sheets, so that a cold-rolled sheet width measuring mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold-rolled sheet width measurement mechanism in solving above-mentioned background art, can only rely on the manual work to promote the measurement, can't carry out the measuring problem to anomalous cold-rolled sheet.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold-rolled sheet width measuring mechanism, includes the workstation, the spout has been seted up to workstation surface both sides, workstation one end both sides fixedly connected with servo motor, the workstation left side is provided with first measuring mechanism, the workstation right side is provided with second measuring mechanism, first measuring mechanism includes L type slider, flexible pipe, measures board, spring, rubber tyer and support, second measuring mechanism is the same with first measuring mechanism structure, second measuring mechanism support upper end fixedly connected with fixed plate, fixed plate middle part fixedly connected with laser ranging sensor.

Preferably, the surface of the L-shaped sliding block is in sliding connection with the inner surface of the sliding groove, two ends of the inner surface of the sliding groove are rotatably connected with screw rods, and the surface of each screw rod is in threaded connection with the L-shaped sliding block.

Preferably, one end of the screw penetrates through the workbench, and one end of the screw is fixedly connected with an output shaft of the servo motor.

Preferably, two ends of the inner cavity of the telescopic pipe are fixedly connected with two ends of the spring, the upper end of the telescopic pipe is fixedly connected with the measuring plate, and the measuring plate corresponds to the laser ranging sensor.

Preferably, the telescopic end of the telescopic pipe is fixedly connected with the support, and the middle part of one end of the support is rotatably connected with the rubber wheel rotating shaft.

Preferably, the cold-rolled sheet has been placed to the workstation upper end, the rubber wheel surface contacts with cold-rolled sheet both sides.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the screw rod, servo motor, second measuring mechanism and the first measuring mechanism that set up, do not need the manual work to promote measuring device and measure, equipment can detect automatically, improves work efficiency.

2. Can carry out the precision measurement to cold-rolled sheet width through the laser range sensor who sets up with measure the board, the flexible pipe of setting, spring all can measure cold-rolled sheet that the size differs, measure cold-rolled sheet width through compression spring and spring reaction force.

Drawings

FIG. 1 is a front perspective view of the present invention;

fig. 2 is a schematic structural diagram of a spring of a first measuring mechanism of the present invention;

fig. 3 is the structure schematic diagram of the laser distance measuring sensor of the present invention.

In the figure: 1. a work table; 2. a chute; 3. a screw; 4. a first measuring mechanism; 401. an L-shaped slider; 402. a telescopic pipe; 403. measuring a plate; 404. a spring; 405. a rubber wheel; 406. a support; 5. a second measuring mechanism; 6. a servo motor; 7. a laser ranging sensor; 8. and (7) fixing the plate.

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.

Example 1:

as shown in fig. 1-3, the utility model provides a cold-rolled sheet width measuring mechanism, including workstation 1, spout 2 has been seted up to 1 surperficial both sides of workstation, 1 one end both sides fixedly connected with servo motor 6 of workstation, 1 left side of workstation is provided with first measuring mechanism 4, 1 right side of workstation is provided with second measuring mechanism 5, first measuring mechanism 4 includes L type slider 401, flexible pipe 402, measure board 403, spring 404, rubber wheel 405 and support 406, second measuring mechanism 5 is the same with first measuring mechanism 4 structure, 5 upper end fixedly connected with fixed plate 8 of support 406 of second measuring mechanism, 8 middle part fixedly connected with laser range sensor 7 of fixed plate.

Specifically, the surface of

L type slider

401 and 2 internal surface sliding connection of spout, 2 internal surface both ends of spout are rotated and are connected with

screw rod

3, 3 surfaces of screw rod and the threaded connection of L type slider 401, workstation 1 is run through to 3 one ends of screw rod, 3 one end of screw rod and 6 output shaft fixed connection of servo motor, the both ends and the spring 404 both ends fixed connection of flexible pipe 402 inner chamber, flexible pipe 402 is flexible to be held the upper end and is measured board 403 fixed connection, it is corresponding with laser range sensor 7 to measure board 403, flexible pipe 402 is flexible to hold and support 406 fixed connection, support 406 one end middle part is rotated with rubber wheel 405 pivot and is connected, cold rolling board has been placed to workstation 1 upper end, rubber wheel 405 surface and the contact of cold rolling board both sides.

The working principle and the beneficial effects of the embodiment are achieved.

The user places the cold-rolled sheet in the upper end of workstation 1, its both sides and rubber wheel 405 surface contact when the cold-rolled sheet is placed, when the contact, thereby promote flexible end of flexible pipe 402 through support 406 and compress spring 404, at this moment, two servo motor 6 receive the signal rotation of compiler, servo motor 6 output shaft drives screw rod 3 rotatory and drive L type slider 401 and remove in spout 2, two servo motor 6 drive second measuring mechanism 5 and first measuring mechanism 4 synchronous motion, rubber wheel 405 moves cold-rolled sheet bellying can compress spring 404 and thereby change the position of measuring board 403 and laser rangefinder sensor 7, laser rangefinder sensor 7 measures the distance between the measuring board 403 and can learn the width of each position of cold-rolled sheet, the above setting does not need artifical promotion measuring device to measure, equipment can detect automatically, simultaneously, the device can measure cold-rolled sheet that the size differs, increase the measuring range of equipment, thereby improve the practicality of equipment, laser rangefinder sensor 7 model is L4s-80 laser rangefinder sensor 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cold-rolled sheet width measurement mechanism, includes workstation (1), its characterized in that: the measuring device is characterized in that sliding grooves (2) are formed in two sides of the surface of the workbench (1), servo motors (6) are fixedly connected to two sides of one end of the workbench (1), a first measuring mechanism (4) is arranged on the left side of the workbench (1), a second measuring mechanism (5) is arranged on the right side of the workbench (1), the first measuring mechanism (4) comprises an L-shaped sliding block (401), a telescopic pipe (402), a measuring plate (403), a spring (404), a rubber wheel (405) and a support (406), the second measuring mechanism (5) is identical to the first measuring mechanism (4) in structure, a fixing plate (8) is fixedly connected to the upper end of the support (406) of the second measuring mechanism (5), and a laser ranging sensor (7) is fixedly connected to the middle of the fixing plate (8).

2. The mechanism of claim 1, wherein: the surface of the L-shaped sliding block (401) is in sliding connection with the inner surface of the sliding groove (2), the two ends of the inner surface of the sliding groove (2) are rotatably connected with screw rods (3), and the surface of each screw rod (3) is in threaded connection with the L-shaped sliding block (401).

3. The cold-rolled sheet width measuring mechanism according to claim 2, characterized in that: one end of the screw rod (3) penetrates through the workbench (1), and one end of the screw rod (3) is fixedly connected with an output shaft of the servo motor (6).

4. The mechanism of claim 1, wherein: two ends of the inner cavity of the telescopic pipe (402) are fixedly connected with two ends of the spring (404), the upper end of the telescopic pipe (402) is fixedly connected with the measuring plate (403), and the measuring plate (403) corresponds to the laser ranging sensor (7).

5. The cold-rolled sheet width measuring mechanism according to claim 1, characterized in that: the telescopic end of the telescopic pipe (402) is fixedly connected with a bracket (406), and the middle part of one end of the bracket (406) is rotatably connected with a rotating shaft of the rubber wheel (405).

6. The cold-rolled sheet width measuring mechanism according to claim 1, characterized in that: cold-rolled sheet has been placed to workstation (1) upper end, rubber wheel (405) surface and cold-rolled sheet both sides contact.