CN217596623U

CN217596623U - Aerospace high-temperature alloy pipe polishing device

Info

Publication number: CN217596623U
Application number: CN202221294429.2U
Authority: CN
Inventors: 徐朱莉; 黄晓涛; 陈丽敏; 谢苗
Original assignee: Changzhou Lianyi Special Stainless Steel Tube Co ltd
Current assignee: Changzhou Lianyi Special Stainless Steel Tube Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-18
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a high temperature alloy pipe grinding device for aerospace, comprises a workbench, fixed surface is equipped with first fixed plate on the workstation, first fixed plate internal rotation is inserted and is equipped with first axis of rotation and second axis of rotation, first axis of rotation and second axis of rotation surface are close to the fixed cover of first fixed plate one side and are equipped with first grinding roller and second grinding roller, through placing the alloy pipe in the connecting sleeve, then open the second motor, make the lead screw of connecting on the second motor rotate, remove from making to drive the movable block and control, make the alloy pipe push away put on first grinding roller and second grinding roller, drive the pinch roller through the flexible cylinder shaft of cylinder downwards movement and compress tightly the high temperature alloy pipe, then open first motor and drive first grinding roller and second grinding roller and rotate and carry out accurate polishing to the alloy pipe, have not only improved production speed and the precision of polishing, have still reduced intensity of labour.

Description

Aerospace high-temperature alloy pipe polishing device

Technical Field

The utility model relates to an alloy pipe polishing technical field specifically is a high temperature alloy pipe grinding device for aerospace.

Background

The high-temperature alloy is a metal material which takes iron, nickel and cobalt as the base and can work for a long time at the high temperature of more than 600 ℃ under the action of certain stress; and has high-temperature strength, good oxidation resistance and corrosion resistance, good fatigue performance, good fracture toughness and other comprehensive properties. The high-temperature alloy is a single austenite structure and has good structure stability and use reliability at various temperatures. In the process of processing the high-temperature alloy, the high-temperature alloy often needs to be polished, wherein the polishing of the high-temperature alloy pipe is particularly troublesome.

Traditional high temperature alloy pipe mode of polishing mainly grips the high temperature alloy pipe through the manual work to polish on the buffing machine, this kind of mode is not only high in labor strength, and the precision of polishing is low, can not collect the piece that produces in the process of polishing simultaneously, serious influence production environment, for this reason we propose a high temperature alloy pipe grinding device for aerospace and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerospace is with high temperature alloy pipe grinding device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: a high-temperature alloy pipe polishing device for aerospace comprises a workbench, wherein a first fixing plate is fixedly arranged on the upper surface of the workbench, a first rotating shaft and a second rotating shaft are inserted in the first fixing plate in a rotating mode, a first polishing roller and a second polishing roller are fixedly sleeved on one side, close to the first fixing plate, of the outer surfaces of the first rotating shaft and the second rotating shaft, a first driven gear and a second driven gear are fixedly sleeved on the other side, close to the first fixing plate, of the outer surfaces of the first rotating shaft and the second rotating shaft, a cushion block is fixedly arranged on the upper surface of the workbench, a first motor is fixedly arranged on the upper surface of the cushion block, a driving gear is fixedly arranged on one side of the first motor, and the driving gear is meshed with the first driven gear and the second driven gear; the automatic pressing device is characterized in that an air cylinder is fixedly arranged on the upper surface of the workbench, an air cylinder shaft is movably arranged on the upper surface of the air cylinder, a second fixing plate is fixedly arranged on the upper surface of the air cylinder shaft, a third rotating shaft is inserted into the second fixing plate in a rotating mode, and a pressing roller is sleeved on the outer surface of the third rotating shaft.

Preferably, the rectangular channel has been seted up to the workstation upper surface, one side is fixed to be equipped with the second motor in the rectangular channel, the fixed lead screw that is equipped with in second motor one side, the activity of lead screw opposite side is inserted and is equipped with the movable block, the fixed adapter sleeve that is equipped with in one side of movable block upper end, the adapter sleeve interpolation is equipped with the alloy pipe.

Preferably, the upper surface of the first fixing plate is fixedly provided with a fixing block, the upper end of the first fixing plate is provided with a first U-shaped groove, and the lower end of the second fixing plate is provided with a fixing groove.

Preferably, the upper surface of the workbench is fixedly provided with a box body, and the upper end of the box body is provided with a second U-shaped groove.

Preferably, the periphery of the lower surface of the workbench is fixedly provided with supporting legs, and reinforcing rods are fixedly arranged between the supporting legs.

Preferably, a waste material box is fixedly arranged on the lower surface of the workbench, a drawer is movably arranged in the waste material box, and a handle is fixedly arranged at the front end of the drawer.

Preferably, a waste trough is formed in the workbench.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through placing the alloy pipe in the connecting sleeve, then open the second motor, make the lead screw of connection on the second motor rotate, remove from making to drive the movable block and control, make the alloy pipe push away and put on first polishing roller and second polishing roller, drive the pinch roller through the flexible cylinder axial downward movement of cylinder and compress tightly high temperature alloy pipe, then open first motor and drive first polishing roller and second polishing roller and rotate and carry out accurate polishing to the alloy pipe, not only improved production speed and the precision of polishing, intensity of labour has still been reduced.

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 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is the internal structure diagram of the box of the present invention.

In the figure: 1. a work table; 11. a waste chute; 2. a first fixing plate; 21. a first U-shaped groove; 22. a fixed block; 3. a box body; 301. a second U-shaped groove; 31. a cushion block; 32. a first motor; 33. a driving gear; 34. a first driven gear; 35. a first rotating shaft; 36. a second driven gear; 37. a second rotating shaft; 38. a first polishing roller; 39. a second grinding roller; 4. a cylinder; 41. a cylinder shaft; 42. a third rotating shaft; 43. a second fixing plate; 431. a fixing groove; 44. a pressure roller; 5. a second motor; 51. a screw rod; 52. a rectangular groove; 53. an alloy pipe; 54. connecting sleeves; 55. a movable block; 6. supporting legs; 61. a reinforcing rod; 7. a waste bin; 71. a drawer; 72. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-3, the utility model provides a high temperature alloy pipe grinding device for aerospace, including workstation 1, fixed surface is equipped with first fixed plate 2 on workstation 1, first axis of rotation 35 and second axis of rotation 37 are inserted in the rotation of first fixed plate 2, first axis of rotation 35 and second axis of rotation 37 surface is close to first fixed plate 2 one side fixed cover and is equipped with first grinding roller 38 and second grinding roller 39, first axis of rotation 35 and second axis of rotation 37 surface is close to first fixed plate 2 opposite side fixed cover and is equipped with first driven gear 34 and second driven gear 36, fixed surface is equipped with cushion 31 on workstation 1, cushion 31 upper surface is equipped with first motor 32, first motor 32 one side fixed is equipped with driving gear 33, driving gear 33 meshes with first driven gear 34 and second driven gear 36, drives driving gear 33 through opening first motor 32 and rotates, driving gear 33 rotates and drives first driven gear 34 and second driven gear 36, first driven gear 34 and second driven gear 36 drive first axis of rotation 35 and second driven gear 37, thereby drives second grinding roller 53 and grinds alloy pipe 53; the upper surface of the workbench 1 is fixedly provided with a cylinder 4, the upper surface of the cylinder 4 is movably provided with a cylinder shaft 41, the upper surface of the cylinder shaft 41 is fixedly provided with a second fixing plate 43, a third rotating shaft 42 is inserted in the second fixing plate 43 in a rotating manner, the outer surface of the third rotating shaft 42 is sleeved with a pressing roller 44, and the cylinder shaft 41 is extended and retracted through the cylinder 4 to drive the pressing roller 44 to press the alloy pipe 53.

Further, a rectangular groove 52 is formed in the upper surface of the workbench 1, a second motor 5 is fixedly arranged on one side in the rectangular groove 52, a lead screw 51 is fixedly arranged on one side of the second motor 5, a movable block 55 is movably inserted into the other side of the lead screw 51, a connecting sleeve 54 is fixedly arranged on one side of the upper end of the movable block 55, an alloy pipe 53 is inserted into the connecting sleeve 54, the alloy pipe 53 is placed in the connecting sleeve 54, then the second motor 5 is started, the lead screw 51 connected to the second motor 5 is rotated, the movable block 55 is driven to move left and right, and the alloy pipe 53 is pushed and placed on the first grinding roller 38 and the second grinding roller 39.

Further, a fixing block 22 is fixedly arranged on the upper surface of the first fixing plate 2, a first U-shaped groove 21 is formed in the upper end of the first fixing plate 2, a fixing groove 431 is formed in the lower end of the second fixing plate 43, the alloy pipe 53 can be limited through the first U-shaped groove 21, and the second fixing plate 43 descends to enable the fixing block 22 to move in the fixing groove 431.

Further, the upper surface of the workbench 1 is fixedly provided with a box body 3, and the upper end of the box body 3 is provided with a second U-shaped groove 301.

Further, 1 lower surface of workstation is fixed all around and is equipped with supporting leg 6, the fixed anchor strut 61 that is equipped with between supporting leg 6 is favorable to hoisting device's stability.

Further, the fixed surface of workstation 1 is equipped with waste material box 7, waste material box 7 internalization is equipped with drawer 71, the fixed handle 72 that is equipped with in drawer 71 front end, the spout has been seted up to the fixed internal fixation of workstation 1, it is equipped with the slider to slide in the spout, slider one end fixed connection can be collected the piece through the device on drawer 71.

Furthermore, a waste material groove 11 is formed in the workbench 1.

The working principle is as follows: firstly, an alloy pipe 53 is placed in a connecting sleeve 54, then a second motor 5 is started, a screw rod 51 connected to the second motor 5 is rotated, a movable block 55 is driven to move left and right, the alloy pipe 53 can be limited through a first U-shaped groove 21, the alloy pipe 53 penetrates through the first U-shaped groove 21 and is pushed to be placed on a first grinding roller 38 and a second grinding roller 39, then a cylinder shaft 41 of an air cylinder 4 stretches and retracts to move downwards to drive a pressing roller 44 to press the alloy pipe 53, after the alloy pipe 53 is fixed, the first motor 32 is started to drive a driving gear 33 to rotate, the driving gear 33 rotates to drive a first driven gear 34 and a second driven gear 36, the first driven gear 34 and the second driven gear 36 drive a first rotating shaft 35 and a second rotating shaft 37, so that the first grinding roller 38 and the second grinding roller 39 are driven to rotate, the alloy pipe 53 is ground, and scraps can be collected through a waste material box 7.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an aerospace is with high temperature alloy pipe grinding device, includes workstation (1), its characterized in that: the polishing device is characterized in that a first fixing plate (2) is fixedly arranged on the upper surface of the workbench (1), a first rotating shaft (35) and a second rotating shaft (37) are inserted into the first fixing plate (2) in a rotating mode, a first polishing roller (38) and a second polishing roller (39) are fixedly arranged on one side, close to the first fixing plate (2), of the outer surfaces of the first rotating shaft (35) and the second rotating shaft (37), a first driven gear (34) and a second driven gear (36) are fixedly arranged on the other side, close to the first fixing plate (2), of the outer surfaces of the first rotating shaft (35) and the second rotating shaft (37), a cushion block (31) is fixedly arranged on the upper surface of the workbench (1), a first motor (32) is fixedly arranged on the upper surface of the cushion block (31), a driving gear (33) is fixedly arranged on one side of the first motor (32), and the driving gear (33) is meshed with the first driven gear (34) and the second driven gear (36); the automatic pressing device is characterized in that an air cylinder (4) is fixedly arranged on the upper surface of the workbench (1), an air cylinder shaft (41) is movably arranged on the upper surface of the air cylinder (4), a second fixing plate (43) is fixedly arranged on the upper surface of the air cylinder shaft (41), a third rotating shaft (42) is inserted in the second fixing plate (43) in a rotating mode, and a pressing roller (44) is sleeved on the outer surface of the third rotating shaft (42).

2. The aerospace high-temperature alloy pipe polishing device according to claim 1, wherein a rectangular groove (52) is formed in the upper surface of the workbench (1), a second motor (5) is fixedly arranged on one side in the rectangular groove (52), a lead screw (51) is fixedly arranged on one side of the second motor (5), a movable block (55) is movably inserted into the other side of the lead screw (51), a connecting sleeve (54) is fixedly arranged on one side of the upper end of the movable block (55), and an alloy pipe (53) is inserted into the connecting sleeve (54).

3. The aerospace superalloy tube polishing device according to claim 1, wherein a fixing block (22) is fixedly arranged on the upper surface of the first fixing plate (2), a first U-shaped groove (21) is formed in the upper end of the first fixing plate (2), and a fixing groove (431) is formed in the lower end of the second fixing plate (43).

4. The aerospace superalloy tube grinding device according to claim 1, wherein a box (3) is fixedly arranged on the upper surface of the workbench (1), and a second U-shaped groove (301) is formed in the upper end of the box (3).

5. The aerospace superalloy tube grinding device according to claim 1, wherein support legs (6) are fixedly arranged on the periphery of the lower surface of the workbench (1), and reinforcing rods (61) are fixedly arranged between the support legs (6).

6. The aerospace superalloy tube grinding device according to claim 1, wherein a waste box (7) is fixedly arranged on the lower surface of the workbench (1), a drawer (71) is movably arranged in the waste box (7), and a handle (72) is fixedly arranged at the front end of the drawer (71).

7. The aerospace superalloy pipe polishing device according to claim 1, wherein a scrap box (11) is formed in the workbench (1).