CN212483388U

CN212483388U - Lamp inspection device for precision casting defect detection

Info

Publication number: CN212483388U
Application number: CN202021415254.7U
Authority: CN
Inventors: 李山昌; 武韬
Original assignee: Dongying Changrui Investment LLC
Current assignee: Dongying Changrui Investment LLC
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-05
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a device is examined to lamp for precision casting defect detection, which comprises a bracket, install the carousel on the support, the carousel is connected with the connecting rod, the one end that the carousel was kept away from to the connecting rod is connected with the tray, tray upper portion rotates and is connected with the rotation platform that is used for placing the work piece, tray lower part sliding connection has the guide rail, the support side-mounting has the ultraviolet lamp. The device can realize automatic on-line measuring, can effectively accelerate detection efficiency, improves detection quality.

Description

Lamp inspection device for precision casting defect detection

Technical Field

The utility model relates to a precision casting field especially relates to a device is examined to lamp for precision casting defect detection.

Background

Refers to the general term for the process of obtaining a precisely sized casting. Compared with the traditional sand casting process, the size of the casting obtained by precision casting is more accurate, and the surface smoothness is better. After the casting is finished, flaw detection needs to be carried out on the surface of the casting, defects such as cracks are avoided, the existing detection work is finished manually, the detection efficiency is low, and the detection result is greatly influenced by human factors.

Disclosure of Invention

To the above problem, the utility model discloses a device is examined to lamp for precision casting defect detection, the device can realize automatic on-line measuring, can effectively accelerate detection efficiency, improves detection quality.

A device is examined to lamp for precision casting defect detection, which comprises a bracket, install the carousel on the support, the carousel is connected with the connecting rod, the one end that the carousel was kept away from to the connecting rod is connected with the tray, tray upper portion rotates and is connected with the rotation platform that is used for placing the work piece, tray lower part sliding connection has the guide rail, support side-mounting has the ultraviolet lamp.

Preferably, the connecting rods are two, and the two connecting rods are symmetrically arranged on two sides of the turntable.

Preferably, the turntable is provided with a sliding chute, a connecting shaft is arranged in the sliding chute in a sliding mode, and the connecting shaft is rotatably connected with the connecting rod.

Preferably, the bottom of the tray is connected with a sliding block, and the sliding block is connected with the guide rail in a sliding manner.

Preferably, a first motor for driving the turntable to rotate is mounted on the lower surface of the support.

Preferably, a second motor for driving the rotating table to rotate is arranged on the lower surface of the tray.

Preferably, the side face of the bracket is provided with a long slotted hole, and the ultraviolet lamp is connected with the long slotted hole in a matching way.

Preferably, the ultraviolet lamp is connected with the long slotted hole of the bracket through a screw nut.

The utility model has the advantages that:

1. the utility model discloses a set up portable and pivoted mechanism for work piece defect detection mechanization, intellectuality accelerate detection efficiency, improve detection speed, reduce the false retrieval, leak and examine the risk, for the incremental benefits of enterprise.

2. Through setting up sliding connection's connecting axle and carousel, can adjust and increase the migration range, the work piece that adapts to different width detects, strengthens the device commonality.

3. Through setting up the slotted hole for the mounting height of ultraviolet lamp is adjustable, and the work piece that adapts to not co-altitude detects, strengthens the device commonality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

in the figure: 1. the device comprises a support, 2, a rotary table, 3, a connecting shaft, 4, a connecting rod, 5, a sliding block, 6, a guide rail, 7, a tray, 8, a rotary table, 9, a workpiece, 10, an ultraviolet lamp, 11, a nut, 12, a second motor, 13 and a first motor.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it should be understood that the terms "inside", "outside", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The utility model discloses a device is examined to lamp for precision casting defect detection as shown in fig. 1-2, support 1 is L type structure, comprises the steel sheet welding, and the welding seam is polished smoothly, ensures that the welding seam does not have defects such as clamp slag, bubble. The lower surface of a bottom plate of the L-shaped structure is provided with a first motor 13, a rotary table 2 connected with the first motor 13 is arranged above the bottom plate, the middle of the rotary table is provided with a sliding groove, a connecting shaft 3 is arranged in the sliding groove in a sliding mode, and the position of the connecting shaft is fixed by screws after the position of the connecting shaft in the sliding groove is determined. The upper end of the connecting shaft is rotatably connected with two connecting rods 4 which are arranged on the left side and the right side of the turntable. The connecting rod and the connecting shaft are made of 45 steel and are subjected to thermal refining, and the hardness is ensured to be 250-280 HB. The other end of the connecting rod is connected with a tray 7, a second motor 12 is arranged at the lower part of the tray, a rotating table 8 connected with the second motor is arranged at the upper part of the tray, and the rotating table is used for placing workpieces. The side surface of the motor at the lower part of the tray is connected with a slide block 5, a guide rail 6 is connected below the slide block in a sliding way, the turntable 2 drives the connecting rod 4 to rotate, and the rotary motion is converted into linear motion under the guiding action of the guide rail.

The side surface of the bracket is provided with a long slotted hole, a screw rod and a nut 11 are arranged in the long slotted hole, the ultraviolet lamp 10 is connected with the screw rod and penetrates through the long slotted hole, and the back surface of the bracket is locked by the nut 11. When the workpiece is large and the transverse moving distance needs to be adjusted, the screw used for connecting the rotating shaft and the rotating disc is loosened, the rotating shaft is moved along the sliding groove and then locked after being moved to a required position. When the installation height of the ultraviolet lamp needs to be adjusted, the nut 11 is loosened, the screw rod slides up and down along the long slotted hole, and the nut is locked after the screw rod slides to the required height.

When the device is used, the surface of a workpiece is sprayed with the fluorescent magnetic powder solution, and the surface of the workpiece subjected to precision casting is very smooth, so that the fluorescent magnetic powder solution can be quickly air-dried, but a large amount of magnetic powder can be remained at the place where cracks appear, and the fluorescent magnetic powder solution can be displayed by irradiation of an ultraviolet lamp, so that the defects on the surface of a casting can be displayed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device is examined to lamp for precision casting defect detection, a serial communication port, which comprises a bracket, install the carousel on the support, the carousel is connected with the connecting rod, the one end that the carousel was kept away from to the connecting rod is connected with the tray, tray upper portion rotates and is connected with the rotation platform that is used for placing the work piece, tray lower part sliding connection has the guide rail, support side-mounting has the ultraviolet lamp.

2. The light inspection device for precision casting defect detection as claimed in claim 1, wherein the connecting rod is two pieces, and the two pieces of connecting rod are symmetrically installed on both sides of the turntable.

3. The light inspection device for precision casting defect detection according to claim 2, wherein the turntable is provided with a sliding groove, a connecting shaft is slidably mounted in the sliding groove, and the connecting shaft is rotatably connected with the connecting rod.

4. The light inspection device for precision casting defect detection as claimed in claim 1, wherein a slider is connected to the bottom of the tray, and the slider is slidably connected with the guide rail.

5. The light inspection device for precision casting defect detection according to claim 1, wherein a first motor for driving the turntable to rotate is mounted on the lower surface of the support.

6. The light inspection device for precision casting defect detection according to claim 1, wherein the lower surface of the tray is provided with a second motor for driving the rotating table to rotate.

7. The lamp inspection device for precision casting defect detection as claimed in claim 1, wherein the bracket is provided with a long slot hole on the side, and the ultraviolet lamp is connected with the long slot hole in a matching way.

8. The light inspection device for precision casting defect detection of claim 7, wherein the ultraviolet lamp is connected with the slotted hole of the bracket through a screw nut.