CN215598852U

CN215598852U - Thin steel detection device with bending function

Info

Publication number: CN215598852U
Application number: CN202120814868.0U
Authority: CN
Inventors: 李运良; ***
Original assignee: YEKE METAL CO Ltd
Current assignee: YEKE METAL CO Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-21
Anticipated expiration: 2031-04-20

Abstract

The application relates to a thin steel detection device with a bend, which comprises a base, a clamping part and a lifting part; the clamping part is arranged on the base and used for fixing the thin steel piece to be detected; the lifting portion is fixedly connected with the upper portion of the base and located above the clamping portion, a pressure head is installed on the lifting portion, the lifting portion can drive the pressure head to move up and down in a preset interval, and the pressure head is used for applying pressure to the thin steel piece to be detected. Through installing the clamping part on the base to fix the lifting unit in the clamping part top, the lifting unit moves down and can accomplish to buckle and wait to detect thin steel component, and it is less only to need guarantee to wait to examine a size, and the device operation is simple and easy, low cost, and detection speed is fast, combines to detect and service standard, has eliminated detection error completely, has improved detection efficiency height greatly.

Description

Thin steel detection device with bending function

Technical Field

The application relates to the field of metal part bending detection, in particular to a thin steel detection device with a bending function.

Background

The bending toughness of the cold-rolled steel strip is a very important technical index, no special ultra-thin steel strip detection equipment exists in the current market, most of the cold-bending detection equipment in the current market is a rear plate or a pipeline product, the equipment is heavy in weight, large in occupied area and high in investment, and the equipment is not suitable for testing the ultra-thin steel strip. Therefore, the common manufacturers and users can qualitatively judge the excellent performance of the ultra-thin steel strip by manually bending, but due to the error of qualitative judgment, the judgment standards of the material performance are different, and disputes are generated when the material is abnormally used, so that the prior art lacks a special detection device for detecting the ultra-thin steel strip.

Disclosure of Invention

In view of this, the present application provides a thin steel detection device with a bend, which includes a base, a clamping portion, and an elevating portion; the clamping part is arranged on the base and used for fixing the thin steel piece to be detected; the lifting portion is fixedly connected with the upper portion of the base and located above the clamping portion, a pressure head is installed on the lifting portion, the lifting portion can drive the pressure head to move up and down in a preset interval, and the pressure head is used for applying pressure to the thin steel piece to be detected.

In one possible implementation, the lifting portion includes an axle box, a drive gear, and a rack; one side of the axle box is fixedly connected with the upper end of the base, a spacer sleeve is arranged in the middle of the axle box, and a through hole is formed in the axle box in the vertical direction; the driving gear is arranged in the interlayer sleeve; the rack penetrates through the through hole and is meshed with the driving gear, and the pressing head is installed at the lower end of the rack.

In a possible implementation manner, a first hand wheel which is coaxial with the driving gear is arranged on the outer side of the intermediate sleeve, and a hand ball is arranged at the outermost end of the first hand wheel.

In one possible implementation manner, the clamping part is an adjustable clamping part and comprises a clamping piece, a mounting seat, a clamping track and a lead screw; the clamping rail is fixedly arranged on the base; the lower parts of the clamping pieces are matched with the clamping tracks, the number of the clamping pieces is two, screw holes are formed in the side walls of the clamping pieces in the direction of the clamping tracks, the pressure head can descend between the two clamping pieces, and the mounting seats are arranged at two ends of the clamping tracks; the screw rod penetrates through the clamping piece through the screw hole, and two ends of the screw rod are arranged on the mounting seat.

In a possible implementation manner, the pressing head is of an inverted U-shaped structure, and an elbow clamping rod penetrates through the pressing head.

In one possible implementation, the ram is removably coupled to the rack.

In a possible implementation manner, the clamping member is a square structure, two opposite sides of the clamping member extend outwards to form protruding portions, and the top height of each protruding portion is lower than that of the clamping member.

In a possible implementation manner, the base is integrally in an inverted 'T' -shape, the clamping rail is installed on a transverse line structure of the base, the lifting portion is fixedly installed on the upper portion of a vertical line structure of the base, and the lifting portion and the clamping rail are arranged on the same side of the base.

In a possible implementation manner, the lifting direction of the lifting part and the horizontal moving direction of the clamping part are located in the same vertical plane.

In a possible implementation manner, one end of the screw rod is provided with a second hand wheel fixedly connected with the screw rod, and a handle is arranged on the outer side of the second hand wheel; the screw rod is a positive and negative tooth screw rod.

The utility model has the beneficial effects that: through installing the clamping part on the base to fix the lifting unit in the clamping part top, the lifting unit moves down and can accomplish to buckle and wait to detect thin steel component, and it is less only to need guarantee to wait to examine a size, and the device operation is simple and easy, low cost, and detection speed is fast, combines to detect and service standard, has eliminated detection error completely, has improved detection efficiency height greatly.

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

Drawings

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

FIG. 1 shows a front view of a thin steel detection device with a bend according to an embodiment of the present application;

fig. 2 shows a partial cross-sectional view of a thin steel detection device with a bend according to an embodiment of the present application.

Detailed Description

Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

It will be understood, however, that the terms "central," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing or simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.

FIG. 1 shows a front view of a thin steel detection device with a bend according to an embodiment of the present application; fig. 2 shows a partial cross-sectional view of a thin steel detection device with a bend according to an embodiment of the present application.

As shown in fig. 1 to 2, the thin steel strip bending detection apparatus includes: a base 10, a holding portion 20, and an elevating portion 30; the clamping part 20 is arranged on the base 10 and used for fixing a thin steel piece to be detected; lifting unit 30 and base 10 upper portion fixed connection are located clamping part 20 top, and install pressure head 34 on the lifting unit 30, and lifting unit 30 can drive pressure head 34 and reciprocate in predetermineeing the interval for to wait to detect thin steel piece and exert pressure.

In this embodiment, through installing clamping part 20 on base 10 to fixing lift portion 30 above clamping part 20, lift portion 30 moves down and can accomplish to buckle and wait to detect thin steel member, and it is less only to need to guarantee to wait to detect the piece size, and the device operation is simple and easy, low cost, and it is fast to detect, combines to detect and service standard, has eliminated detection error completely, has improved detection efficiency height greatly.

It should be emphasized that the thin steel detecting device with bending of the present application is not easy to detect the thicker metal piece because the lifting part 30 is usually operated manually, and preferably, the thickness of the thin steel piece can be detected in the range of 0.03mm to 1.2 mm.

The utility model provides a thin steel detection device's that area was buckled workflow does: and screwing the second hand wheel 25 to enable the distance between the two clamping pieces 22 to be suitable for clamping the thin steel piece to be detected, rotating the first hand wheel 36, enabling the driving gear 32 to rotate, enabling the rack 33 to be meshed with the driving gear 32, enabling the rack 33 to move downwards together with the pressure head 34, enabling the thin steel piece to be detected to deform by pressing the pressure head 34 downwards, enabling the deformed thin steel piece to be clamped under the fixing action of the clamping pieces 22 and the protruding parts on the clamping pieces, at the moment, reversing the first hand wheel 36, enabling the pressure head 34 to leave the thin steel piece, taking out and detecting the bending and breaking conditions of the thin steel piece.

In one possible implementation, the lifting portion 30 includes an axle box 31, a drive gear 32, and a rack 33; one side of the axle box 31 is fixedly connected with the upper end of the base 10, the middle part is provided with a spacer 35, and the axle box 31 is provided with a through hole in the vertical direction; the drive gear 32 is disposed within the intermediate sleeve 35; the rack 33 penetrates the through hole and is engaged with the drive gear 32, and the ram 34 is attached to the lower end of the rack 33.

In a possible realization, the outer side of the intermediate sleeve 35 is provided with a first hand wheel 36 arranged coaxially with the driving gear 32, and the outermost end of the first hand wheel 36 is provided with a hand ball 37.

In one possible implementation, the clamping portion 20 is an adjustable clamping portion 20, and includes a clamping member 22, a mounting seat 23, a clamping rail 21, and a lead screw 24; the clamping rail 21 is fixedly arranged on the base 10; the lower parts of the clamping pieces 22 are matched with the clamping rails 21, the number of the clamping pieces 22 is two, screw holes are formed in the side walls of the clamping pieces 22 in the direction of the clamping rails 21, the pressure head 34 can descend between the two clamping pieces 22, and the mounting seats 23 are arranged at the two ends of the clamping rails 21; the screw shaft 24 is threaded through the holder 22, and both ends are mounted on the mounting base 23.

In one possible implementation, ram 34 is removably coupled to rack 33.

Preferably, the top of the pressing head 34 is fixed with the bottom of the rack 33 in a threaded manner, so that the pressing head 34 with different sizes can be replaced to deal with thin steel pieces with different sizes.

In one possible implementation, the clamping member 22 is a square structure, and two opposite sides of the clamping member 22 are extended with protrusions, and the top height of the protrusions is lower than that of the clamping member 22.

As shown in fig. 2, in one possible implementation, the base 10 is in an inverted "T" shape as a whole, the clamping rail 21 is installed on the horizontal line structure of the base 10, the lifting part 30 is fixedly installed on the upper portion of the vertical line structure of the base 10, and the lifting part 30 and the clamping rail 21 are disposed on the same side of the base 10.

In one possible implementation, the lifting direction of the lifting part 30 and the horizontal moving direction of the clamping part 20 are located in the same vertical plane.

In a possible implementation manner, one end of the screw 24 is provided with a second hand wheel 25 fixedly connected with the screw, a handle 26 is arranged outside the second hand wheel 25, and the screw 24 is a positive and negative screw 24.

As shown in fig. 2, in a possible implementation manner, the pressing head 34 is an inverted U-shaped structure, an elbow clamping rod 341 penetrates through the pressing head 34, the elbow clamping rod 341 is thinner, and is more suitable for pressing a thin steel piece so that the thin steel piece is fixed between the clamping pieces 22 compared with the pressing head 34 with a smooth bottom, and the elbow clamping rod 341 can be replaced, so that the abrasion of the pressing head 34 is reduced, the cost is reduced, and the service life of the pressing head 34 is prolonged.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. The thin steel detection device with the bend is characterized by comprising a base, a clamping part and a lifting part;

the clamping part is arranged on the base and used for fixing the thin steel piece to be detected;

the lifting portion is fixedly connected with the upper portion of the base and located above the clamping portion, a pressure head is installed on the lifting portion, the lifting portion can drive the pressure head to move up and down in a preset interval, and the pressure head is used for applying pressure to the thin steel piece to be detected.

2. The thin steel strip bending detection device as claimed in claim 1, wherein the lifting part comprises an axle box, a driving gear and a rack;

one side of the axle box is fixedly connected with the upper end of the base, a spacer sleeve is arranged in the middle of the axle box, and a through hole is formed in the axle box in the vertical direction;

the driving gear is arranged in the interlayer sleeve;

the rack penetrates through the through hole and is meshed with the driving gear, and the pressing head is installed at the lower end of the rack.

3. The thin steel detection device with the bending function according to claim 2, wherein a first hand wheel which is coaxial with the driving gear is arranged on the outer side of the intermediate sleeve, and a hand ball is arranged at the outermost end of the first hand wheel.

4. The thin steel detection device with the bending function according to any one of claims 1 to 3, wherein the clamping part is an adjustable clamping part and comprises a clamping piece, a mounting seat, a clamping track and a lead screw;

the clamping rail is fixedly arranged on the base;

the lower parts of the clamping pieces are matched with the clamping tracks, the number of the clamping pieces is two, screw holes are formed in the side walls of the clamping pieces in the direction of the clamping tracks, the pressure head can be lowered between the two clamping pieces,

the mounting seats are arranged at two ends of the clamping track;

the screw rod penetrates through the clamping piece through the screw hole, and two ends of the screw rod are arranged on the mounting seat.

5. The thin steel detection device with bending according to claim 4, wherein the pressure head is of an inverted U-shaped structure, and an elbow clamping rod penetrates through the pressure head.

6. The thin steel bending detection device according to claim 2 or 3, wherein the pressure head is detachably connected with the rack.

7. The thin steel detection device with the bending function according to claim 4, wherein the clamping piece is of a square structure, two opposite sides of the clamping piece extend outwards to form protruding portions, and the top height of the protruding portions is lower than that of the clamping piece.

8. The thin steel detection device with a bending function according to claim 4, wherein the base is integrally in an inverted T shape, the clamping rail is mounted on a transverse line structure of the base, the lifting portion is fixedly mounted on the upper portion of a vertical line structure of the base, and the lifting portion and the clamping rail are arranged on the same side of the base.

9. The bent thin steel detection device according to claim 4, wherein the lifting direction of the lifting portion and the horizontal movement direction of the clamping portion are in the same vertical plane.

10. The thin steel detection device with the bending function according to claim 4, wherein one end of the lead screw is provided with a second hand wheel fixedly connected with the lead screw, and a handle is arranged on the outer side of the second hand wheel;

the screw rod is a positive and negative tooth screw rod.