CN210306591U

CN210306591U - Volute bushing riveting detection device

Info

Publication number: CN210306591U
Application number: CN201921328179.8U
Authority: CN
Inventors: 罗重一; 郑昌畅
Original assignee: Jiangsu Shiyicheng Mechanical And Electrical Technology Co ltd
Current assignee: Jiangsu Shiyicheng Mechanical And Electrical Technology Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-14
Anticipated expiration: 2029-08-16

Abstract

The utility model belongs to the technical field of detection device and specifically relates to spiral case bush riveting detection device. This detection device includes board, two-axis manipulator, CCD camera, laser displacement sensor, gets material pressure head, rivets the pressure head, moves material mechanism, presses and rivets tool and horizontal linear driving mechanism, be fixed with on the plane of board and move material mechanism and horizontal linear driving mechanism, horizontal linear driving mechanism's removal end is fixed on pressing and riveting the tool, presses and rivets the tool sliding fit and connects on the board, installs two-axis manipulator on the board, and the removal end of two-axis manipulator is fixed with CCD camera, laser displacement sensor, gets the material pressure head, rivets the pressure head. The utility model discloses a two manipulators drive the CCD camera and detect the spiral case, highly detect the bush installation through laser displacement sensor, come the bush of impressing through getting the material pressure head, compress tightly the bush on the spiral case through riveting the pressure head. And positioning the volute through a press riveting jig. The qualification rate and the working efficiency of the volute assembly are improved.

Description

Volute bushing riveting detection device

Technical Field

The utility model belongs to the technical field of detection device and specifically relates to spiral case bush riveting detection device.

Background

The volute of the turbocharger needs to be assembled with the bushing. But the assembly qualification rate and the efficiency of the existing volute assembly are not high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem described in the background art, the utility model provides a spiral case bush riveting detection device. The two-axis manipulator drives the CCD camera to detect the result of volute assembly, the height of the installed bushing is detected through the laser displacement sensor, the bushing is pressed in through the material taking pressure head, and the bushing is pressed on the volute through the riveting pressure head. And positioning the volute through a press riveting jig. The qualification rate and the working efficiency of the volute assembly are improved.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a spiral case bush riveting detection device, includes board, biaxial manipulator, CCD camera, laser displacement sensor, gets the material pressure head, rivets the pressure head, moves material mechanism, presses and rivets tool and horizontal linear driving mechanism, be fixed with on the plane of board and move material mechanism and horizontal linear driving mechanism, horizontal linear driving mechanism's removal end is fixed on pressing and riveting the tool, presses and rivets the tool and slide to join in marriage and connect on the board, installs biaxial manipulator on the board, and the removal end of biaxial manipulator is fixed with CCD camera, laser displacement sensor, gets the material pressure head, rivets the pressure head.

The material moving mechanism comprises a linear vibrating feeder, a horizontal driving oil cylinder and a carrier, a flow passage of the linear vibrating feeder is fixed on a machine table, the horizontal driving oil cylinder is fixed on the flow passage of the vibrating feeder, the carrier is fixed on a piston rod of the horizontal driving oil cylinder, and a lining positioning groove is formed in the carrier.

Specifically, the press-riveting jig is composed of a jig table, a pressing block driving oil cylinder and a pressing block, the jig table and the pressing block driving oil cylinder are fixed on the machine table, and a piston rod of the pressing block driving oil cylinder is fixed on the pressing block.

Specifically, the horizontal linear driving mechanism is a linear module.

Specifically, be fixed with the track on the board, the tool bottom is riveted to the pressure is fixed with the slider, and the slider cooperatees with the track.

The utility model has the advantages that: the utility model provides a spiral case bush riveting detection device. The two-axis manipulator drives the CCD camera to detect the result of volute assembly, the height of the installed bushing is detected through the laser displacement sensor, the bushing is pressed in through the material taking pressure head, and the bushing is pressed on the volute through the riveting pressure head. And positioning the volute through a press riveting jig. The qualification rate and the working efficiency of the volute assembly are improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

fig. 2 is a schematic structural diagram of the material moving mechanism of the present invention;

fig. 3 is a schematic structural view of the riveting head of the present invention;

in the figure, 1, a machine table, 2, a two-axis manipulator, 3, a CCD camera, 4, a laser displacement sensor, 5, a material taking pressure head, 6, a riveting pressure head, 7, a material moving mechanism, 8, a riveting jig, 9, a horizontal linear driving mechanism, 10, a rail, 11, a sliding block, 71, a linear vibrating feeder, 72, a horizontal driving oil cylinder, 73, a carrier, 74, a lining positioning groove, 81, a jig table, 82, a pressing block driving oil cylinder and 83 pressing blocks are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is the structural schematic diagram of the utility model, fig. 2 is the structural schematic diagram of the material moving mechanism of the utility model, fig. 3 is the structural schematic diagram of the riveting head of the utility model.

The utility model provides a spiral case bush riveting detection device, includes board 1, biaxial manipulator 2, CCD camera 3, laser displacement sensor 4, gets material pressure head 5, riveting head 6, moves material mechanism 7, presses and rivets tool 8 and horizontal linear driving mechanism 9, be fixed with on the plane of board 1 and move material mechanism 7 and horizontal linear driving mechanism 9, the removal end of horizontal linear driving mechanism 9 is fixed on pressing and riveting

tool

8, and 8 sliding fit connections of pressing and riveting tool are on board 1, install biaxial manipulator 2 on the board 1, and the removal end of biaxial manipulator 2 is fixed with CCD camera 3, laser displacement sensor 4, gets material pressure head 5, riveting head 6. The material moving mechanism 7 is composed of a linear vibration feeder 71, a horizontal driving oil cylinder 72 and a carrier 73, a flow channel of the linear vibration feeder 71 is fixed on the machine table 1, the horizontal driving oil cylinder 72 is fixed on the flow channel of the vibration feeder 71, the carrier 73 is fixed on a piston rod of the horizontal driving oil cylinder 72, and a bush positioning groove 74 is formed in the carrier 73. The press riveting jig 8 is composed of a jig table 81, a pressing block driving oil cylinder 82 and a pressing block 83, the jig table 81 and the pressing block driving oil cylinder 82 are fixed on the machine table 1, and a piston rod of the pressing block driving oil cylinder 82 is fixed on the pressing block 83. The horizontal linear driving mechanism 9 is a linear module. A rail 10 is fixed on the machine table 1, a sliding block 11 is fixed at the bottom of the press riveting jig 8, and the sliding block 11 is matched with the rail 10.

As shown in the attached figure 1, the two-axis manipulator 2 is composed of a lifting oil cylinder and a horizontal oil cylinder, a piston rod of the lifting oil cylinder is fixed on the horizontal oil cylinder, a flat plate is fixed on the piston rod of the horizontal oil cylinder, and a CCD camera 3, a laser displacement sensor 4, a material taking pressure head 5 and a riveting pressure head 6 are fixed on the flat plate bottom plane.

Firstly, a sliding seat of a horizontal linear driving mechanism 9 (linear module) drives the press-riveting jig 8 to perform horizontal linear movement, so that the press-riveting jig 8 is moved to a feeding station. In the moving process of the press riveting jig 8, the slide block 11 moves along the track 10, so that the stability of the press riveting jig 8 in moving can be improved. After the pressure riveting jig 8 moves to the feeding station, openings at two ends of the volute are respectively arranged in positioning grooves on the jig table 81, the pressing block driving oil cylinder 82 is started, and a piston rod of the pressing block driving oil cylinder 82 drives the pressing block 83 to move downwards linearly until the volute is pressed on the jig table 81.

After the volute is positioned, the material moving mechanism 7 independently moves one of the bushings to the material taking station, the two-axis manipulator 2 controls the material taking pressure head 5 to move right above the independent bushing, then the material taking pressure head 5 moves downwards until a sealing ring on the material taking pressure head 5 is inserted into the bushing, and the sealing ring is tensioned in the bushing. The diameter of the sealing ring is slightly larger than the diameter of the inner hole of the bushing. And then the lining is moved right above the pin column of the volute, then the lining moves downwards until the lining is tightly pressed on the pin column of the volute, and finally the material taking pressure head 5 moves upwards and is pulled out from the lining. At this time, the two-axis manipulator 2 moves the laser displacement sensor 4 right above the bush, and detects whether the height of the bush at this time is qualified. The riveting head 6 is then moved to just above the bushing.

As shown in fig. 3, the riveting head 6 moves down after moving right above the bushing until the riveting head 6 rivets the bushing on the pin of the volute. And finally, moving the CCD camera 3 to the position right above the lining to detect the installation gap between the lining and the volute so as to judge whether the volute is qualified or not.

As shown in fig. 2, the material moving mechanism 7 works in such a manner that bushings which are sequentially arranged in a straight line are arranged in a flow channel of the linear vibrating feeder 71, the bushings move at a discharge port in the flow channel, the discharge port of the flow channel of the linear vibrating feeder 71 is communicated with a positioning groove 74 of the carrier 73, and a bushing can be placed in the positioning groove 74. After the first liner in the flow channel flows into the positioning slot 74, the piston rod of the horizontal driving cylinder 72 extends out and drives the carrier 73 to move horizontally, so that the liner in the carrier 73 is moved to the material taking station.

The linear vibration feeder 71 is a device for uniformly feeding materials in a vibration process through a vibration motor.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a spiral case bush riveting detection device, characterized by, includes board (1), biaxial manipulator (2), CCD camera (3), laser displacement sensor (4), gets material pressure head (5), riveting head (6), moves material mechanism (7), presses and rivets tool (8) and horizontal linear drive mechanism (9), be fixed with on the plane of board (1) and move material mechanism (7) and horizontal linear drive mechanism (9), the removal end of horizontal linear drive mechanism (9) is fixed on pressing and riveting tool (8), presses and rivets tool (8) sliding fit and connects on board (1), installs biaxial manipulator (2) on board (1), and the removal end of biaxial manipulator (2) is fixed with CCD camera (3), laser displacement sensor (4), gets material pressure head (5), riveting head (6).

2. The volute liner rivet pressure detecting device of claim 1, wherein: the material moving mechanism (7) is composed of a linear vibrating feeder (71), a horizontal driving oil cylinder (72) and a carrier (73), a flow channel of the linear vibrating feeder (71) is fixed on the machine table (1), the horizontal driving oil cylinder (72) is fixed on the flow channel of the vibrating feeder (71), the carrier (73) is fixed on a piston rod of the horizontal driving oil cylinder (72), and a lining positioning groove (74) is formed in the carrier (73).

3. The volute liner rivet pressure detecting device of claim 1, wherein: the press riveting jig (8) is composed of a jig table (81), a pressing block driving oil cylinder (82) and a pressing block (83), the jig table (81) and the pressing block driving oil cylinder (82) are fixed on the machine table (1), and a piston rod of the pressing block driving oil cylinder (82) is fixed on the pressing block (83).

4. The volute liner rivet pressure detecting device of claim 1, wherein: the horizontal linear driving mechanism (9) is a linear module.

5. The volute liner rivet pressure detecting device of claim 1, wherein: a rail (10) is fixed on the machine table (1), a sliding block (11) is fixed at the bottom of the press riveting jig (8), and the sliding block (11) is matched with the rail (10).