CN215432886U

CN215432886U - Turbine deburring machine

Info

Publication number: CN215432886U
Application number: CN202120809681.1U
Authority: CN
Inventors: 陈海; 鲍杰
Original assignee: Ningbo Just Intelligent Equipment Co ltd
Current assignee: Ningbo Just Intelligent Equipment Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-07
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a turbine deburring machine, which comprises a workbench, wherein a workpiece turntable mechanism is arranged on the workbench, the workpiece turntable mechanism comprises a bottom plate, a turntable shaft seat fixedly arranged on the bottom plate, a turntable shaft movably supported in the turntable shaft seat, a workpiece limiting seat fixed at the end part of the turntable shaft and a turntable shaft motor for driving the turntable shaft, a limiting groove is formed in the workpiece limiting seat, and a limiting thimble is convexly arranged at the central position of the limiting groove; a feeding mechanism for feeding is arranged on one side of the workbench; a turbine gripper mechanism is fixedly arranged on the workbench; the grinding disc mechanism is used for removing burrs on the surface of the turbine workpiece and is arranged in two groups, and the two groups of grinding disc mechanisms are positioned on two sides of the workpiece turntable mechanism. The automatic deburring device realizes automatic deburring of the turbine, and different side positions of the turbine are polished by the two groups of grinding disc mechanisms arranged at different positions, so that the deburring effect is further improved.

Description

Turbine deburring machine

Technical Field

The utility model relates to the field of processing machinery, in particular to a turbine deburring machine.

Background

The turbine can have more burr on the surface when tentatively adding man-hour, need carry out the burring process through the mill this moment, and above-mentioned process needs workman's operation to accomplish among the prior art, and it is great to receive the influence of workman's proficiency, and efficiency is lower, extravagant labour.

For the above reasons, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a turbine deburring machine aiming at the defects in the prior art.

The utility model is realized by the following technical scheme: turbine deburring machine comprising:

the workpiece rotating disc mechanism comprises a bottom plate, a rotating disc shaft seat fixedly arranged on the bottom plate, a rotating disc shaft movably supported in the rotating disc shaft seat, a workpiece limiting seat fixed at the end part of the rotating disc shaft and a rotating disc shaft motor for driving the rotating disc shaft, wherein a limiting groove is formed in the workpiece limiting seat, and a limiting thimble is convexly arranged at the central position of the limiting groove; a feeding mechanism for feeding is arranged on one side of the workbench; a turbine gripper mechanism is fixedly arranged on the workbench and used for gripping the workpiece on the feeding mechanism and placing the workpiece in the workpiece turntable mechanism; the grinding disc mechanism is arranged on the workbench and used for removing burrs on the surface of the turbine workpiece, the grinding disc mechanism is provided with two groups, the grinding disc mechanisms are located on two sides of the workpiece turntable mechanism, and the grinding disc mechanism is connected with a lead screw nut mechanism arranged on the bottom surface of the workbench through a lead screw nut mechanism so as to drive the grinding disc mechanism to move to one side of the workpiece turntable mechanism.

In the technical scheme, the turbine gripper mechanism comprises a support frame, a transverse guide rail arranged at the upper end of the support frame, a turbine gripper movably arranged on the transverse guide rail, and a first driving mechanism for driving the turbine gripper.

In the technical scheme, the turbine gripper comprises a base, a plurality of groups of clamping jaws are movably arranged on the base, and V-shaped grooves are formed in the end portions of the clamping jaws.

In the technical scheme, the turbine gripper comprises a base, a plurality of groups of clamping jaws are movably arranged on the base, and the end parts of the clamping jaws are provided with the protruding columns.

In the technical scheme, the grinding disc mechanism comprises a grinding disc mechanism base, a mounting bracket arranged on the grinding disc mechanism base, a grinding disc motor fixedly arranged at one end of the mounting bracket and a grinding disc fixed on an output shaft of the grinding disc motor, wherein a protective cover is arranged outside the grinding disc and connected with a negative pressure mechanism.

In the technical scheme, the feeding mechanism comprises a conveying belt mechanism and a workpiece seat arranged on the conveying belt mechanism and used for placing the workpiece.

In the above technical scheme, a partition plate is arranged on one side of the base plate, which is positioned on the rotary table shaft seat.

The utility model has the following beneficial effects: the automatic deburring device realizes automatic deburring of the turbine, and different side positions of the turbine are polished by the two groups of grinding disc mechanisms arranged at different positions, so that the deburring effect is further improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial structural schematic diagram of the present invention.

Fig. 3 is a structural schematic diagram of the turbine gripper mechanism.

Fig. 4 is a perspective view of the grinding disc mechanism.

Fig. 5 is a perspective view of the grinding disc mechanism in another direction.

Fig. 6 is a schematic view of the lower side of the grinding disc mechanism.

Fig. 7 is a schematic perspective view of the workpiece turntable mechanism.

Fig. 8 is a partial structural schematic view of the workpiece turntable mechanism.

Fig. 9 is a schematic cross-sectional view of fig. 8.

Fig. 10 is a schematic diagram of a turbine hand grip.

Fig. 11 is a schematic structural view of another embodiment of a turbine hand grip.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 11, the turbine deburring machine comprises a workbench 1, a workpiece turntable mechanism 2 which can slide along a first position to a second position of the workbench 1 is arranged on the workbench 1, and a feeding mechanism 3 for feeding is arranged on one side of the workbench 1; a turbine gripper mechanism 4 is fixedly arranged on the workbench 1 and used for gripping the workpiece on the feeding mechanism 3 and placing the workpiece in the workpiece turntable mechanism 2; specifically, when the workpiece turntable mechanism 2 is located at the first position, the turbine gripper mechanism 4 may prevent the gripped turbine workpiece from being held in the workpiece turntable mechanism 2, and then the workpiece turntable mechanism 2 moves along the first position to the second position. Be provided with mill mechanism 5 that is used for getting rid of turbine work piece surface burr on workstation 1, mill mechanism 5 is provided with two sets ofly, and two sets ofly mill mechanism 5 is located 2 both sides of work piece carousel mechanism, when work piece carousel mechanism 2 is located the second position, two sets ofly mill mechanism 5 with by spacing work piece just right in the work piece carousel mechanism 2, mill mechanism 5 through with the lead screw nut mechanism 100 that workstation 1 bottom surface set up is connected, in order to drive it to work piece carousel mechanism 2 one side removes, when mill mechanism 5 is just to the time with the work piece position, through lead screw nut actuating mechanism 100 drive the grinding part of mill mechanism 5 is towards the work piece direction by the fixing in the work piece carousel mechanism 2 and is removed to polish the work piece.

The workpiece turntable mechanism 2 comprises a base plate 20, a turntable shaft seat 21 fixedly arranged on the base plate 20, a turntable shaft 22 movably supported in the turntable shaft seat 21, a workpiece limiting seat 23 fixed at the end part of the turntable shaft 22 and a turntable shaft motor driving the turntable shaft 22, wherein a limiting groove 24 is formed in the workpiece limiting seat 23, and a limiting thimble 25 is convexly arranged at the central position of the limiting groove 24. When a workpiece is polished by the grinding disc mechanism 5, the grinding disc motor outputs power to drive the workpiece which is limited in the rotating shaft seat to automatically transmit along the center of the workpiece, so that all positions of the workpiece can be uniformly polished by the grinding disc mechanism 5.

The worm gear hand gripping mechanism 4 comprises a support frame 40, a transverse guide rail 41 arranged at the upper end of the support frame 40, a worm gear hand gripping 42 movably arranged on the transverse guide rail 41, and a first driving mechanism 101 for driving the worm gear hand gripping 42. As an example of the turbine hand 42: the turbine hand grip 42 comprises a base 42a, a plurality of groups of clamping jaws 42b are movably arranged on the base 42a, and V-shaped grooves 42c are formed in the end portions of the clamping jaws 42 b. In this structure, when the respective holding jaws 42b are moved inward, the upper end portions of the workpieces are clamped between the respective V-shaped grooves 42c to prevent the workpieces from falling off.

As another example of the turbine hand grip 42, the turbine hand grip 42 includes a base 42a, a plurality of sets of clamping jaws 42b are movably disposed on the base 42a, and a protruding column 42d is disposed at an end of the clamping jaw 42 b. The surface of one side of the projecting column 42d is formed in a circular arc shape for piercing the center of the turbine. In this structure, when the respective holding jaws 42b are moved outward, the through-hole in the middle of the workpiece is clamped between the respective projecting columns 42d to prevent the workpiece from falling off.

The grinding disc mechanism 5 comprises a grinding disc mechanism base 50, a mounting bracket 51 arranged on the grinding disc mechanism base 50, a grinding disc motor 52 fixedly arranged at one end of the mounting bracket 51 and a grinding disc 53 fixed on an output shaft of the grinding disc motor 52, wherein a shield 54 is arranged outside the grinding disc 53, and the shield 54 is connected with a negative pressure mechanism 55. In the above structure, when the grinding disc 53 grinds the turbine workpiece, the negative pressure mechanism 55 outputs power to generate negative pressure at the shield 54, so as to attract burrs or dust generated during grinding.

The feeding mechanism 3 comprises a conveying belt mechanism and a workpiece seat arranged on the conveying belt mechanism and used for placing a workpiece. The bottom plate 20 is provided with a partition plate 26 on one side of the turntable shaft seat 21, when the workpiece turntable mechanism 2 is in the first position, the two grinding disc mechanisms 5 are opposite to the partition plate, and negative pressure generated by the negative pressure mechanism linked with the grinding disc mechanisms is separated by the partition plate, so that noise caused by convergence of two negative pressures formed at the partition plate is prevented.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description of the utility model have been provided for the purposes of illustrating the principles of the utility model and is subject to various changes and modifications without departing from the spirit and scope of the utility model. Such variations and modifications are intended to be within the scope of the claimed invention.

Claims

1. Turbine burr-grinding machine, its characterized in that includes:

the workpiece rotating table comprises a workbench (1), wherein a workpiece rotating table mechanism (2) capable of sliding from a first position to a second position of the workbench is arranged on the workbench (1), the workpiece rotating table mechanism (2) comprises a bottom plate (20), a rotating table shaft seat (21) fixedly arranged on the bottom plate (20), a rotating table shaft (22) movably supported in the rotating table shaft seat (21), a workpiece limiting seat (23) fixed at the end part of the rotating table shaft (22) and a rotating table shaft motor for driving the rotating table shaft (22), a limiting groove (24) is formed in the workpiece limiting seat (23), and a limiting ejector pin (25) is convexly arranged at the central position of the limiting groove (24); a feeding mechanism (3) for feeding is arranged on one side of the workbench (1); a turbine gripper mechanism (4) is fixedly arranged on the workbench (1) and is used for gripping workpieces on the feeding mechanism (3) and placing the workpieces in the workpiece turntable mechanism (2); the grinding disc mechanism (5) used for removing burrs on the surface of the turbine workpiece is arranged on the workbench (1), the grinding disc mechanism (5) is provided with two groups, and the grinding disc mechanism (5) is located on two sides of the workpiece turntable mechanism (2), and the grinding disc mechanism (5) is connected with a screw and nut mechanism (100) arranged on the bottom surface of the workbench (1) to drive the grinding disc mechanism to move on one side of the workpiece turntable mechanism (2).

2. The turbine deburring machine of claim 1, wherein: the turbine gripper mechanism (4) comprises a support frame (40), a transverse guide rail (41) arranged at the upper end of the support frame (40), a turbine gripper (42) movably arranged on the transverse guide rail (41), and a first driving mechanism (101) for driving the turbine gripper (42).

3. The turbine deburring machine of claim 2, wherein: the turbine gripper (42) comprises a base (42 a), a plurality of groups of clamping jaws (42 b) are movably arranged on the base (42 a), and V-shaped grooves (42 c) are formed in the end portions of the clamping jaws (42 b).

4. The turbine deburring machine of claim 2, wherein: the turbine gripper (42) comprises a base (42 a), a plurality of groups of clamping jaws (42 b) are movably arranged on the base (42 a), and protruding columns (42 d) are arranged at the ends of the clamping jaws (42 b).

5. The turbine deburring machine of claim 1, wherein: the grinding disc mechanism (5) comprises a grinding disc mechanism base (50), a mounting bracket (51) arranged on the grinding disc mechanism base (50), a grinding disc motor (52) fixedly arranged at one end of the mounting bracket (51) and a grinding disc (53) fixed on an output shaft of the grinding disc motor (52), a protective cover (54) is arranged outside the grinding disc (53), and the protective cover (54) is connected with a negative pressure mechanism (55).

6. The turbine deburring machine of claim 1, wherein: the feeding mechanism (3) comprises a conveying belt mechanism and a workpiece seat arranged on the conveying belt mechanism and used for placing a workpiece.

7. The turbine deburring machine of claim 1, wherein: a partition plate (26) is arranged on one side of the base plate (20) on the rotary table shaft seat (21).