CN214770903U

CN214770903U - Aviation bush equipment of polishing

Info

Publication number: CN214770903U
Application number: CN202121499144.8U
Authority: CN
Inventors: 梁彬
Original assignee: Chengdu Jingyang Precision Machinery Manufacturing Co ltd
Current assignee: Chengdu Jingyang Precision Machinery Manufacturing Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-11-19
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an aviation bush equipment of polishing, concretely relates to single face wedge pipe piece ring field, including frame and mount, the mount is fixed to be arranged on the frame top, the spacing slide bar of frame top fixedly connected with, the sliding stand has been arranged at spacing slide bar top, driving motor of the inside fixedly connected with of sliding stand, a driving motor both sides are all fixed and are equipped with spacing spout, driving motor top fixedly connected with rotates the platform No. one, the support ball has been arranged between rotation platform and the sliding stand, rotate platform top fixedly connected with supporting seat, pneumatic cylinder No. one of the equal fixedly connected with of supporting seat both sides, pneumatic cylinder top fixedly connected with No. two pneumatic cylinders No. one. The utility model relates to a novelty can carry out good polishing to the interior lateral wall of bushing, has higher stable effect simultaneously to can effectual lifting means the precision of polishing to the bushing, comparatively practical.

Description

Aviation bush equipment of polishing

Technical Field

The utility model relates to a single face wedge pipe piece ring field, more specifically says, the utility model relates to an aviation bush equipment of polishing.

Background

The lining is a matching part used outside mechanical parts to achieve the functions of sealing, wear protection and the like, and is a ring sleeve playing the role of a gasket. In the field of valve applications, the liner is located within the valve cover, and is typically made of a corrosion resistant material such as polytetrafluoroethylene or graphite for sealing.

The prior polishing equipment does not have a good stabilizing effect when the aviation bushing is polished, so that the polishing precision of the equipment on the bushing is greatly influenced, the use of the bushing in the aviation field is seriously influenced, the operation of the prior polishing equipment is complex and tedious, and the requirement of people cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an aviation bush equipment of polishing, the utility model aims to solve the technical problem that: how to carry out good effect of polishing to the aviation bush, and guarantee the stability of device at the during operation.

In order to achieve the above object, the utility model provides a following technical scheme: an aviation bush polishing device comprises a machine base and a fixing frame, wherein the fixing frame is fixedly arranged at the top end of the machine base, a limiting slide rod is fixedly connected to the top end of the machine base, a sliding table is arranged at the top end of the limiting slide rod, a first driving motor is fixedly connected inside the sliding table, limiting sliding grooves are fixedly formed in two sides of the first driving motor, a rotating table is fixedly connected to the top end of the first driving motor, supporting balls are arranged between the rotating table and the sliding table, a supporting seat is fixedly connected to the top end of the rotating table, a first pneumatic cylinder is fixedly connected to two sides of the supporting seat, a second pneumatic cylinder is fixedly connected to the top end of the first pneumatic cylinder, a clamping plate is fixedly arranged on one side of the second pneumatic cylinder, an electric telescopic rod is fixedly connected to the top end of the fixing frame, a lifting plate is fixedly connected to the bottom end of the electric telescopic rod, and a second driving motor is fixedly connected to the top end of the lifting plate, and the driving end of the second driving motor is fixedly connected with a polishing roller.

The implementation mode is as follows: when in use, an operator can place the bush at the top of the supporting seat and then the pneumatic cylinder II is electrified to work to drive the clamping plate to move, so that the bush at the top of the supporting seat can be fixedly clamped to ensure the stability of the bush when the bush is polished, and then the pneumatic cylinder II works to drive the bush to move up and down through the pneumatic cylinder I so as to meet the polishing requirement of the device on the bush, secondly, the electric telescopic rod works so as to drive the driving motor II to move up and down through the lifting plate so as to drive the polishing roller into the bush, secondly, the bush is driven by the sliding table to move left and right so that the inner side wall of the bush can be contacted with the polishing roller, and then the driving motor II works so as to drive the polishing roller to rotate highly so as to polish the inner side wall of the bush, and along with a driving motor's rotation, can drive the bush through rotating the platform and rotate repeatedly to satisfy the device demand of polishing to the bush, it is comparatively practical.

In a preferred embodiment, a sliding groove is fixedly arranged at the top of the machine base, a connecting plate is slidably connected inside the sliding groove, the top end of the connecting plate is slidably connected with the sliding table, a third driving motor is fixedly connected to one side surface of the machine base, and a threaded rod is fixedly connected to the driving end of the driving motor.

In a preferred embodiment, the periphery of the threaded rod is in threaded connection with a fixed block, two ends of the fixed block are fixedly connected with the connecting plate, guide rods are fixedly arranged on two sides of the threaded rod, and the guide rods are in sliding connection with the fixed block.

In a preferred embodiment, a positioning block is fixedly connected to the top end of the supporting seat, and an automatic control box is fixedly connected to one side surface of the machine base.

In a preferred embodiment, the limit slide bar is located inside the limit slide groove, and the slide table is connected with the machine base in a sliding mode through the limit slide bar and the limit slide groove.

In a preferred embodiment, the first driving motor, the first pneumatic cylinder, the second pneumatic cylinder, the electric telescopic rod, the second driving motor and the third driving motor are all electrically connected with the automatic control box through wires.

The utility model discloses a technological effect and advantage:

1. the utility model can hold and fix the bushing at the top of the supporting seat through the clamping plate to ensure the stability of the bushing when polishing, then the first pneumatic cylinder can drive the bushing to move up and down through the second pneumatic cylinder so as to meet the polishing requirement of the device on the bushing, secondly, the electric telescopic rod can drive the second driving motor to move up and down through the lifting plate so that the polishing roller drives into the bushing, secondly, the sliding platform slides to drive the bushing to move left and right so that the inner side wall of the bushing can be contacted with the polishing roller, then the second driving motor works so as to drive the polishing roller to rotate highly, so that the polishing roller can polish the inner side wall of the bushing, and along with the rotation of the first driving motor, the bushing can be driven to rotate repeatedly through the rotating platform, so as to satisfy the device demand of polishing to the bush, comparatively practical.

2. The utility model discloses a support the ball and can carry out good supporting effect to the revolving stage to make the revolving stage difficult emergence when rotating rock, can promote the rotation effect of revolving stage simultaneously again, secondly, can carry out good spacing slip effect to the connecting plate through the sliding tray, make the connecting plate difficult emergence offset phenomenon when removing, avoid influencing the contact effect of bush and the roller of polishing, comparatively practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the top end structure of the sliding table of the present invention.

Fig. 3 is a schematic diagram of the connection plate structure of the present invention.

Fig. 4 is a schematic view of the fixing block structure of the present invention.

The reference signs are: 1. a machine base; 2. a fixed mount; 3. a limiting slide bar; 4. a sliding table; 5. a first driving motor; 6. a limiting chute; 7. a rotating table; 8. supporting the balls; 9. a supporting seat; 10. a first pneumatic cylinder; 11. a second pneumatic cylinder; 12. a splint; 13. an electric telescopic rod; 14. a lifting plate; 15. a second drive motor; 16. polishing the roller; 17. a sliding groove; 18. a connecting plate; 19. a threaded rod; 20. a third driving motor; 21. a fixed block; 22. positioning blocks; 23. an automatic control box; 24. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 utility model provides an aviation bush polishing device, which comprises a frame 1 and a fixing frame 2, wherein the fixing frame 2 is fixedly arranged at the top end of the frame 1, the top of the frame 1 is fixedly connected with a limit slide bar 3, the top of the limit slide bar 3 is provided with a slide table 4, the inside of the slide table 4 is fixedly connected with a drive motor 5, both sides of the drive motor 5 are fixedly provided with limit chutes 6, the top end of the drive motor 5 is fixedly connected with a rotating table 7, a supporting ball 8 is arranged between the rotating table 7 and the slide table 4, the top end of the rotating table 7 is fixedly connected with a supporting seat 9, both sides of the supporting seat 9 are fixedly connected with a first pneumatic cylinder 10, the top end of the first pneumatic cylinder 10 is fixedly connected with a second pneumatic cylinder 11, one side of the second pneumatic cylinder 11 is fixedly provided with a clamping plate 12, the top end of the fixing frame 2 is fixedly connected with an electric telescopic rod 13, the bottom end of the electric telescopic rod 13 is fixedly connected with a lifting plate 14, the top end of the lifting plate 14 is fixedly connected with a second driving motor 15, and the driving end of the second driving motor 15 is fixedly connected with a polishing roller 16; through the slip of sliding stand 4, can drive the bush and control the displacement to be convenient for the bush inside wall can contact with the roller 16 of polishing, then carry out work by No. two driving motor 15, thereby can drive roller 16 of polishing and carry out high rotation, so that roller 16 of polishing can polish the bush inside wall, and along with a driving motor 5's rotation, can drive the bush through rotating platform 7 and relapse rotatoryly, so that satisfy the demand of polishing of device to the bush.

Further, a sliding groove 17 is fixedly arranged at the top of the base 1, a connecting plate 18 is slidably connected inside the sliding groove 17, the top end of the connecting plate 18 is slidably connected with the sliding table 4, a third driving motor 20 is fixedly connected to one side surface of the base 1, and a threaded rod 19 is fixedly connected to the driving end of the driving motor 20; can carry out good spacing slip effect to connecting plate 18 through sliding tray 17, make connecting plate 18 difficult emergence offset phenomenon when removing, avoid influencing the contact effect of bush and roller 16 of polishing.

Further, a fixed block 21 is connected to the periphery of the threaded rod 19 in a threaded manner, two ends of the fixed block 21 are fixedly connected with the connecting plate 18, guide rods 24 are fixedly arranged on two sides of the threaded rod 19, and the guide rods 24 are slidably connected with the fixed block 21; the moving position of the fixed block 21 can be well restricted by the guide rod 24, thereby improving the stability of the fixed block 24 when moving.

Furthermore, the top end of the supporting seat 9 is fixedly connected with a positioning block 22, and one side surface of the machine base 1 is fixedly connected with an automatic control box 23; the positioning block 22 has a certain positioning effect on the bushing, so that the bushing is not easy to excessively displace at the top end of the supporting seat 9.

Furthermore, the limiting slide rod 3 is positioned inside the limiting slide groove 6, and the sliding table 4 is connected with the base 1 in a sliding manner through the limiting slide rod 3 and the limiting slide groove 6; through the combination of the limiting slide rod 3 and the limiting slide groove 6, the sliding table 4 can slide on the top of the machine base 1.

Further, the first driving motor 5, the first pneumatic cylinder 10, the second pneumatic cylinder 11, the electric telescopic rod 13, the second driving motor 15 and the third driving motor 20 are electrically connected with the automatic control box 23 through wires; the clamp plate 12 can be driven to displace by the operation of the second pneumatic cylinder 11.

As shown in fig. 1 to 4, the embodiment specifically is: when in use, an operator can place the bush at the top of the supporting seat 9, then the automatic control box 23 supplies power to the second pneumatic cylinder 11 to drive the clamp plate 12 to move, so that the bush at the top of the supporting seat 9 can be fixedly held to ensure the stability of the bush during polishing, then the second pneumatic cylinder 11 works, so that the first pneumatic cylinder 10 can drive the bush to move up and down to meet the polishing requirement of the device on the bush, secondly, the electric telescopic rod 13 works, so that the second driving motor 15 can be driven by the lifting plate 14 to move up and down to facilitate the polishing roller 16 to drive into the bush, secondly, the third driving motor 20 drives the threaded rod 19 to rotate, so that the threaded rod 19 can be combined with the connecting plate 18 through the fixing block 21 to drive the sliding table 4 to slide on the limit sliding rod 3, make sliding stand 4 can drive the bush and control the displacement to in the bush inside wall can contact with the roller 16 of polishing, then carry out work by No. two driving motor 15, thereby can drive roller 16 of polishing and carry out high rotatory, so that roller 16 of polishing can polish to the bush inside wall, and along with a driving motor 5's rotation, can drive the bush through rotating platform 7 and rotate repeatedly, so that satisfy the demand of polishing of device to the bush, it is comparatively practical.

As shown in fig. 1 to 4, the embodiment specifically is: can carry out good supporting effect to revolving stage 7 through supporting ball 8, thereby make revolving stage 7 difficult emergence when rotating rock, can promote the rotation effect of revolving stage 7 simultaneously again, secondly, can carry out good spacing slip effect to connecting plate 18 through sliding tray 17, make connecting plate 18 difficult emergence offset phenomenon when removing, avoid influencing the contact effect of bush and grinding roller 16, and can carry out good restriction to the shift position of fixed block 21 through guide bar 24, thereby promote the stability of fixed block 24 when removing, and is comparatively practical.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, in use, an operator can place a bush on the top of a supporting seat 9, then an automatic control box 23 supplies power to a second pneumatic cylinder 11 to work so as to drive a clamping plate 12 to move, so that the bush on the top of the supporting seat 9 can be clamped and fixed to ensure the stability of the bush during polishing, then the second pneumatic cylinder 11 works so as to drive the bush to move up and down through a first pneumatic cylinder 10 so as to meet the polishing requirement of the device on the bush, then an electric telescopic rod 13 works so as to drive a second driving motor 15 to move up and down through a lifting plate 14 so as to drive a polishing roller 16 into the bush, and then a third driving motor 20 drives a threaded rod 19 to rotate so as to enable the threaded rod 19 to pass through the fixing block 21 and be combined with a connecting plate 18, the sliding table 4 is driven to slide on the limiting slide bar 3, so that the sliding table 4 can drive the bushing to move left and right, the inner side wall of the bushing can be in contact with the polishing roller 16, then the second driving motor 15 works to drive the polishing roller 16 to rotate highly, so that the polishing roller 16 can polish the inner side wall of the bushing, and along with the rotation of the first driving motor 5, the bushing can be driven to rotate repeatedly by the rotating table 7, so that the polishing requirement of the device on the bushing is met, the device is practical, wherein the rotating table 7 can be well supported by the supporting balls 8, so that the rotating table 7 is not easy to shake during rotation, the rotating effect of the rotating table 7 can be improved, and secondly, the connecting plate 18 can be well limited by the sliding groove 17, so that the connecting plate 18 is not easy to shift when moving, avoid influencing the contact effect of bush and grinding roller 16, and can carry out good restriction to the shift position of fixed block 21 through guide bar 24 to promote the stability of fixed block 24 when removing, it is comparatively practical.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aviation bush equipment of polishing, includes frame (1) and mount (2), mount (2) fixed arrangement is on frame (1) top, its characterized in that: the automatic clamping device is characterized in that a limiting slide rod (3) is fixedly connected to the top of the machine base (1), a sliding table (4) is arranged at the top of the limiting slide rod (3), a first driving motor (5) is fixedly connected to the inside of the sliding table (4), limiting sliding grooves (6) are fixedly arranged on two sides of the first driving motor (5), a rotating table (7) is fixedly connected to the top end of the first driving motor (5), supporting balls (8) are arranged between the rotating table (7) and the sliding table (4), a supporting seat (9) is fixedly connected to the top end of the rotating table (7), a first pneumatic cylinder (10) is fixedly connected to two sides of the supporting seat (9), a second pneumatic cylinder (11) is fixedly connected to the top end of the first pneumatic cylinder (10), a clamping plate (12) is fixedly arranged on one side of the second pneumatic cylinder (11), and an electric telescopic rod (13) is fixedly connected to the top end of the fixing frame (2), electric telescopic handle (13) bottom fixedly connected with lifter plate (14), No. two driving motor (15) of lifter plate (14) top fixedly connected with, the drive end fixedly connected with of No. two driving motor (15) roller (16) of polishing.

2. The aircraft bushing grinding apparatus of claim 1, wherein: frame (1) top is fixed and is equipped with sliding tray (17), sliding tray (17) inside sliding connection has connecting plate (18), and connecting plate (18) top and sliding stand (4) sliding connection, No. three driving motor (20) of frame (1) side fixedly connected with, the drive end fixedly connected with threaded rod (19) of driving motor (20).

3. An aircraft bushing grinding apparatus according to claim 2, wherein: threaded rod (19) peripheral threaded connection has fixed block (21), and fixed block (21) both ends all with connecting plate (18) fixed connection, threaded rod (19) both sides are all fixed and are equipped with guide bar (24), and guide bar (24) and fixed block (21) sliding connection.

4. The aircraft bushing grinding apparatus of claim 1, wherein: the supporting seat is characterized in that a positioning block (22) is fixedly connected to the top end of the supporting seat (9), and an automatic control box (23) is fixedly connected to one side face of the machine seat (1).

5. The aircraft bushing grinding apparatus of claim 1, wherein: the limiting slide rod (3) is located inside the limiting slide groove (6), and the sliding table (4) is connected with the machine base (1) in a sliding mode through the limiting slide rod (3) and the limiting slide groove (6).

6. An aircraft bushing grinding apparatus according to claim 2, wherein: a driving motor (5), a pneumatic cylinder (10), No. two pneumatic cylinders (11), electric telescopic rod (13), No. two driving motor (15) and No. three driving motor (20) all pass through wire and automatic control box (23) electric connection.