CN214583094U

CN214583094U - Aluminum pipe straightness detection device

Info

Publication number: CN214583094U
Application number: CN202120425215.3U
Authority: CN
Inventors: 孙玉年
Original assignee: Ruida Tianjin Aluminum Co ltd
Current assignee: Ruida Tianjin Aluminum Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses an aluminum pipe straightness detection device, including frame, detection reference spare and detection mounting, the detection reference spare includes a benchmark board, the benchmark board sets up in one side of frame, the benchmark board is provided with the reference column towards the position that the one side of frame opposite side is close to both ends, the top of benchmark board slides and is provided with the detection arm that extends forward, the tip of detection arm is provided with the detection head; the detection fixing part comprises a supporting cross beam, a V-shaped clamping block is arranged on one side, facing the positioning column, of the supporting cross beam, and a driving part for pushing the supporting cross beam is arranged on one side, away from the reference plate, of the rack. The rack is arranged to be capable of being in orderly butt joint with a production line, so that the produced aluminum pipe can be detected in time. During detection, the aluminum pipe to be detected is clamped on the positioning column of the reference plate by the V-shaped clamping block. And then through the slip detection arm for the detection head can scan the outside of aluminum pipe and reachs the change of aluminum pipe size.

Description

Aluminum pipe straightness detection device

Technical Field

The utility model relates to an aluminum pipe technical field, concretely relates to aluminum pipe straightness accuracy detection device.

Background

The aluminum pipe is light in weight and corrosion resistant, so that the aluminum pipe has a wide application range. In order to ensure the quality of the aluminum pipe during the production process, the straightness of the produced aluminum pipe needs to be detected. The existing detection equipment has a complex detection process, and cannot be directly butted with a production line, so that detection is delayed.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an aluminum pipe straightness accuracy detection device, testing process is simple, and the operation of being convenient for, and can apply on the production line.

The utility model provides a technical scheme be: the aluminum pipe straightness detection device comprises a rack, a detection reference part and a detection fixing part, wherein the detection reference part comprises a reference plate, the reference plate is arranged on one side of the rack, a positioning column is arranged at a position, close to two ends, of one side, facing the other side of the rack, of the reference plate, a detection arm extending forwards is arranged at the top of the reference plate in a sliding mode, and a detection head is arranged at the end part of the detection arm; the detection fixing part comprises a supporting cross beam, a V-shaped clamping block is arranged on one side, facing the positioning column, of the supporting cross beam, and a driving part for pushing the supporting cross beam is arranged on one side, away from the reference plate, of the rack.

The beneficial effects of the above technical scheme are: the rack is arranged to be capable of being in orderly butt joint with a production line, so that the produced aluminum pipe can be detected in time. During detection, the aluminum pipe to be detected is clamped on the positioning column of the reference plate by the V-shaped clamping block. And then through the slip detection arm for the detection head can scan the outside of aluminum pipe and reachs the change of aluminum pipe size.

Further, the top of reference column is provided with the arc wall. The arc-shaped groove corresponds to the outer contour of the aluminum pipe, so that the aluminum pipe can be effectively clamped.

Further, a linear motor is arranged at the top of the reference plate, and the detection arm is connected with the linear motor. The linear motor can drive the detection arm to move linearly, so that the detection head can comprehensively detect the aluminum pipe.

Further, the detection head is a laser detection head.

Further, the driving part is provided with two air cylinders, and the two air cylinders are respectively arranged on two sides of the supporting beam. The balance of the supporting beam can be ensured by the two cylinders.

Furthermore, the front end of the detection arm bends and extends downwards, and the detection head and the positioning column are located at the same height. The detection head can be guaranteed to be capable of detecting the aluminum pipe.

Further, the tip of detecting the arm is provided with the fixation clamp, detect the head through the fixation clamp with it is connected to detect the arm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a top view of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention.

Reference numerals: the device comprises a machine frame 100, a reference plate 200, a positioning column 210, a detection arm 300, a detection head 310, an air cylinder 400, a supporting cross beam 410 and a V-shaped fixture block 420.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1-2, the embodiment provides an aluminum pipe straightness detection apparatus, which includes a rack 100, a detection reference member, and a detection fixing member, wherein the detection reference member includes a reference plate 200, the reference plate 200 is disposed on one side of the rack 100, a positioning column 210 is disposed at a position close to two ends of one surface of the reference plate 200 facing to the other side of the rack 100, a detection arm 300 extending forward is slidably disposed at the top of the reference plate 200, and a detection head 310 is disposed at an end of the detection arm 300; the detection fixing part comprises a supporting beam 410, a V-shaped fixture block 420 is arranged on one side of the supporting beam 410 facing the positioning column 210, and a driving part for pushing the supporting beam 410 is arranged on one side of the rack 100 away from the reference plate 200. The rack 100 can be arranged to be in orderly butt joint with a production line, so that the produced aluminum tubes can be detected in time. During detection, the V-shaped fixture block 420 clamps the aluminum tube to be detected on the positioning column 210 of the reference plate 200. Further, by sliding the detection arm 300, the detection head 310 can scan the outside of the aluminum tube to obtain the change of the size of the aluminum tube.

The front end of the detecting arm 300 is bent and extended downward, and the detecting head 310 is located at the same height as the positioning column 210. The detection head 310 is ensured to be capable of detecting the aluminum pipe. The end of the detection arm 300 is provided with a fixing clip, and the detection head 310 is connected with the detection arm 300 through the fixing clip. The top of the positioning column 210 is provided with an arc-shaped groove. The arc-shaped groove corresponds to the outer contour of the aluminum pipe, so that the aluminum pipe can be effectively clamped.

The top of the reference plate 200 is provided with a linear motor, and the detection arm 300 is connected with the linear motor. The linear motor can drive the detection arm 300 to move linearly, so that the detection head 310 can detect the aluminum pipe comprehensively. The detection head 310 in this embodiment is preferably a laser detection head 310.

The driving part is an air cylinder 400, the number of the air cylinders 400 is two, and the two air cylinders 400 are respectively arranged on two sides of the supporting beam 410. The two cylinders 400 can ensure the balance of the support beam 410.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of description only and is not intended to be interpreted as indicating or implying any relative importance or implicit indication of the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The aluminum pipe straightness detection device is characterized by comprising a rack (100), a detection reference part and a detection fixing part, wherein the detection reference part comprises a reference plate (200), the reference plate (200) is arranged on one side of the rack (100), a positioning column (210) is arranged at a position, close to two ends, of one surface, facing the other side of the rack (100), of the reference plate (200), a detection arm (300) extending forwards is arranged at the top of the reference plate (200) in a sliding mode, and a detection head (310) is arranged at the end part of the detection arm (300); the detection fixing piece comprises a supporting cross beam (410), a V-shaped fixture block (420) is arranged on one side, facing the positioning column (210), of the supporting cross beam (410), and a driving piece for pushing the supporting cross beam (410) is arranged on one side, away from the reference plate (200), of the rack (100).

2. The aluminum pipe straightness detection device as recited in claim 1, wherein an arc-shaped groove is formed at the top of the positioning column (210).

3. The aluminum pipe straightness detecting device according to claim 1, wherein a linear motor is provided on the top of the reference plate (200), and the detecting arm (300) is connected to the linear motor.

4. The aluminum pipe straightness detection apparatus according to claim 1 or 3, wherein the detection head (310) is a laser detection head (310).

5. The aluminum pipe straightness detecting device according to claim 1, wherein the driving member is an air cylinder (400), the air cylinder (400) has two, and the two air cylinders (400) are respectively arranged on two sides of the supporting beam (410).

6. The aluminum pipe straightness detecting device as recited in claim 1, wherein the front end of the detecting arm (300) is bent to extend downward, and the detecting head (310) and the positioning column (210) are located at the same height.

7. The aluminum pipe straightness detection apparatus as recited in claim 1, wherein the end of the detection arm (300) is provided with a fixing clip, and the detection head (310) is connected with the detection arm (300) through the fixing clip.