Motor end cover turn-milling equipment capable of automatically feeding and discharging

Abstract

The invention discloses motor end cover turn-milling equipment capable of automatically feeding and discharging, and belongs to the technical field of motor end cover machining.The motor end cover turn-milling equipment comprises a main body, a feeding frame and a discharging frame are arranged on the outer side of the main body, a cleaning water circulation system is fixedly installed on one side of the main body, and a heating and drying system is fixedly installed at the top of the main body; a first driving motor is connected and installed to the position, located on one side of the feeding frame, of the main body, an output shaft of the first driving motor is connected with a rotating disc through the main body, four positioning frames are rotationally connected into the rotating disc, and the positioning frames are distributed in an annular array mode and are divided into a feeding position, a turning and milling position, a drying position and a discharging position; and overturning motors are connected and mounted at the turn-milling position and the drying position in the main body. According to the automatic turning and milling machine, turning and milling work can be automatically carried out, feeding and discharging work can be automatically carried out, the working efficiency is greatly improved, the two sides of the motor end cover can be machined, and the practicability is very high.

Description

Technical Field

[0001] The invention relates to the technical field of motor end cover processing, and in particular to a motor end cover turning and milling equipment capable of automatically loading and unloading materials. Background Art

[0002] At present, when producing motor end covers, motor end covers are manufactured by die casting. The die-cast blanks have many burrs and excess materials, and need to be inserted into the bearing chamber and the sealing groove for material removal. A processing lathe is often used to remove burrs and excess materials. Most of the existing motor end cover turning and milling equipment can only perform single turning and milling, and employees need to manually load and unload materials, which is inefficient and dangerous. Therefore, it is necessary to design a motor end cover turning and milling equipment that can automatically load and unload materials to solve the problem. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a motor end cover turning and milling device capable of automatic loading and unloading, which overcomes the deficiencies in the prior art and aims to solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a motor end cover turning and milling equipment capable of automatically loading and unloading materials, comprising a main body, a loading rack and a unloading rack are respectively arranged on the outside of the main body, a cleaning water circulation system is fixedly installed on one side of the main body, and a heating and drying system is fixedly installed on the top of the main body, the main body is connected to a first drive motor at one side of the loading rack, and the output shaft of the first drive motor is connected to a turntable through the main body, four positioning racks are rotatably connected in the turntable, and the positioning racks are distributed in a ring array and are divided into a loading position, a turning and milling position, a drying position and a unloading position, and a turning motor is connected and installed at the turning and milling position and the drying position in the main body; Two rotating shafts are rotatably connected in the loading rack, and a conveyor belt is connected between the rotating shafts. A material preparation rack is fixedly installed on the top of the loading rack. The inner walls on both sides of the loading rack are rotatably connected with first screws, and the outer side of the first screw is connected with a connecting block through a thread. A fixing frame is fixedly installed on the outer side of the connecting block, and a first push rod motor is arranged in the fixing frame, and the output shaft of the first push rod motor is connected with a telescopic frame; A milling assembly and a flushing device are provided at the milling position in the main body, and the flushing device is connected to the cleaning water circulation system through the main body. The bottom of the main body is inclined and communicated with the cleaning water circulation system. A drying port is provided at the drying position in the main body, and the top of the drying port is connected to the heating and drying system through the main body. The milling assembly includes a fixed plate, a second screw is rotatably connected in the fixed plate, and the outer side of the second screw is connected to a fixed seat by a thread, a rotating seat is rotatably connected in the fixed seat, a second drive motor is fixedly installed in the fixed seat, and the output shaft of the second drive motor is connected to a drive gear, a third screw is rotatably connected in the rotating seat, and the outer side of the third screw is connected to a connecting plate by a thread, a third drive motor is fixedly installed on one side of the connecting plate, and the output shaft of the third drive motor is connected to a milling roller via the connecting plate; A second push rod motor is fixedly installed in the main body at the material unloading position, and an output shaft of the second push rod motor is connected to a push plate.

[0005] As a preferred technical solution of the present invention, an inner frame is fixedly installed on the inner wall of the main body, and an outer frame is fixedly installed on the inner side of the turntable. The outer frame is sleeved on the outside of the inner frame and is rotatably connected to the inner frame. It can provide good support for the turntable, reduce the pressure on the first drive motor, and extend its service life.

[0006] As a preferred technical solution of the present invention, a guide frame is fixedly installed on one side of the turntable. The guide frame adopts a diamond structure design, which can prevent the sewage from the turning and milling position from contacting the material discharge position.

[0007] As a preferred technical solution of the present invention, two groups of positioning components are arranged in the positioning frame, and each group of positioning components has three components, which are distributed in a circular array. The positioning components include compression springs and positioning columns, and the inner side of the positioning columns adopts an inclined structure design. The positioning columns are used to position the motor end cover to facilitate its rotation with the turntable, while not affecting the motor end cover from entering and exiting the positioning frame.

[0008] As a preferred technical solution of the present invention, the positioning frames are fixedly installed with connecting columns, and the connecting columns are rotatably connected to the turntable. The output shaft of the flipping motor adopts a square structure design. A flipping groove adapted to the flipping motor is opened in the connecting column, and a rotating groove adapted to the flipping motor is opened on the outer side of the turntable. The turntable can be controlled to flip by using the flipping motor and the connecting column, so that turning, milling and drying operations can be performed on both sides of the motor end cover.

[0009] As a preferred technical solution of the present invention, a plurality of positioning grooves adapted to the motor end cover are provided on the outer side of the conveyor belt for positioning the motor end cover and facilitating the control of its movement.

[0010] As a preferred technical solution of the present invention, the outer side of the driving gear is meshedly connected with the inner wall of the rotating seat, and a gear groove adapted to the driving gear is provided in the rotating seat, so that the rotating seat can be controlled to rotate by the second driving motor and the driving gear.

[0011] As a preferred technical solution of the present invention, a moving groove adapted to the turning and milling roller is opened in the rotating seat to avoid affecting the movement of the turning and milling roller and changing the turning and milling position.

[0012] As a preferred technical solution of the present invention, the first screw, the second screw and the third screw are all electric screws with motors, which are used to control the movement of each connecting component, and protective pads are laid on the outside of the first screw, the second screw and the third screw to play a protective role.

[0013] As a preferred technical solution of the present invention, a fixed tube is provided in the main body at the turning and milling position, and a third push rod motor is fixedly installed in the fixed tube, and the output shaft of the third push rod motor is connected to a telescopic tube, which can support the motor end cover during turning and milling to avoid displacement of its force position.

[0014] Beneficial effects of the present invention: The loading is completed through the loading rack, the motor end cover is transported by the rotating shaft and the conveyor belt, and the first screw is used to control the telescopic rack to move and send the motor end cover into the positioning rack, so as to complete the loading work, and the telescopic rack can be extended and retracted by the first push rod motor, which can not only load the materials, but also does not affect the normal transportation of the motor end cover, and the preparation rack is used for storage for subsequent loading work; The processing position is divided into four areas by designing a turntable and a positioning frame, which do not affect each other and are switched by the first drive motor. In addition, the positioning frames at the turning and milling position and the drying position can also be flipped by a flip motor, so that both sides of the motor end cover can perform turning, milling and drying work; The motor end cover is turned and milled by the turning and milling assembly, and the turning and milling roller can not only change its position through the third screw rod, but also be rotated by the second drive motor and the drive gear. The turning and milling position and range of the turning and milling roller can be adjusted in conjunction with the third screw rod, thereby facilitating better turning and milling work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the 3D structure of the present invention; Figure 2 This is a front 3D view of the present invention; Figure 3 It is a front cross-sectional view of the present invention; Figure 4 A side 3D view of the present invention; Figure 5 is a side sectional view of the present invention; Figure 6 It is a top cross-sectional view of the main body of the present invention; Figure 7 It is a schematic diagram of the connection structure of the loading rack in the present invention; Figure 8 It is a front structural cross-sectional view of the turning and milling assembly of the present invention; Fig. 9 A top view of the structure of the milling assembly of the present invention; Fig.10 It is a schematic diagram of the connection structure of the fixed pipe in the present invention.

[0016] In the figure: 1. main body; 2. loading rack; 3. unloading rack; 4. cleaning water circulation system; 5. heating and drying system; 6. first drive motor; 7. turntable; 8. inner frame; 9. outer frame; 10. positioning rack; 11. flip motor; 12. rotating shaft; 13. conveyor belt; 14. material preparation rack; 15. first screw rod; 16. connecting block; 17. fixed rack; 18. first push rod motor; 19. telescopic rack; 20. milling assembly; 21. flushing device; 22. drying port; 23. fixed plate; 24. second screw rod; 25. fixed seat; 26. rotating seat; 27. second drive motor; 28. driving gear; 29. ​​third screw rod; 30. connecting plate; 31. third drive motor; 32. milling roller; 33. second push rod motor; 34. push plate; 35. fixed pipe; 36. third push rod motor; 37. telescopic pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0018] See also Figure 1 - Fig.10A motor end cover turning and milling equipment capable of automatically loading and unloading materials comprises a main body 1, a loading rack 2 and a unloading rack 3 are respectively arranged on the outside of the main body 1, a cleaning water circulation system 4 is fixedly installed on one side of the main body 1, and a heating and drying system 5 is fixedly installed on the top of the main body 1, the main body 1 is connected and installed with a first drive motor 6 on one side of the loading rack 2, and the output shaft of the first drive motor 6 is connected with a turntable 7 through the main body 1, a guide frame is fixedly installed on one side of the turntable 7, and the guide frame adopts a diamond structure design, which can prevent the sewage at the turning and milling position from contacting the unloading position, an inner frame 8 is fixedly installed on the inner wall of the main body 1, and an outer frame 9 is fixedly installed on the inner side of the turntable 7, the outer frame 9 is sleeved on the outside of the inner frame 8, and is rotatably connected to the inner frame 8, which can play a role in the turntable 7 It has a very good supporting effect, reduces the pressure on the first drive motor 6, and prolongs its service life. Four positioning frames 10 are rotatably connected in the turntable 7, and the positioning frames 10 are distributed in a ring array and are divided into a loading position, a turning position, a drying position and a unloading position. Two groups of positioning components are arranged in the positioning frames 10, and each group of positioning components has three, which are distributed in a ring array. The positioning components include compression springs and positioning columns, and the inner side of the positioning columns adopts an inclined structure design. The positioning columns are used to position the motor end cover, which is convenient for it to rotate with the turntable 7. At the same time, it does not affect the motor end cover from entering and exiting the positioning frame 10. The turning and milling positions and the drying positions in the main body 1 are connected and installed with flip motors 11, and the positioning frames 10 are fixedly installed with connecting columns, and The connecting column is rotatably connected to the turntable 7, and the output shaft of the flip motor 11 adopts a square structure design. A flip groove adapted to the flip motor 11 is provided in the connecting column, and a rotating groove adapted to the flip motor 11 is provided on the outer side of the turntable 7. The turntable 7 can be controlled to flip by using the flip motor 11 and the connecting column, so that both sides of the motor end cover can be turned and dried. Two rotating shafts 12 are rotatably connected in the loading rack 2, and a conveyor belt 13 is connected between the rotating shafts 12. Several positioning grooves adapted to the motor end cover are provided on the outer side of the conveyor belt 13 for positioning the motor end cover to facilitate its movement. A preparation rack 14 is fixedly installed on the top of the loading rack 2, and the inner walls on both sides of the loading rack 2 are rotatably connected with the first A screw rod 15, and a connecting block 16 is connected to the outside of the first screw rod 15 through a thread, a fixing frame 17 is fixedly installed on the outside of the connecting block 16, and a first push rod motor 18 is arranged in the fixing frame 17, and the output shaft of the first push rod motor 18 is connected to a telescopic frame 19, a turning and milling assembly 20 and a flushing device 21 are arranged at the turning and milling position in the main body 1, and the flushing device 21 is connected to the cleaning water circulation system 4 through the main body 1, the bottom of the main body 1 adopts an inclined design and is connected to the cleaning water circulation system 4, a drying port 22 is arranged at the drying position in the main body 1, and the top of the drying port 22 is connected to the heating and drying system 5 through the main body 1, the turning and milling assembly 20 includes a fixing plate 23, and a second screw rod 24 is rotatably connected in the fixing plate 23,A fixed seat 25 is connected to the outside of the second screw 24 through a thread, and a rotating seat 26 is rotatably connected to the fixed seat 25. A second drive motor 27 is fixedly installed in the fixed seat 25, and a drive gear 28 is connected to the output shaft of the second drive motor 27. The outer side of the drive gear 28 is meshed and connected with the inner wall of the rotating seat 26, and a gear groove adapted to the drive gear 28 is provided in the rotating seat 26, and the rotating seat 26 can control the rotation of the rotating seat 26 by the second drive motor 27 and the drive gear 28. A third screw 29 is rotatably connected to the rotating seat 26, and a connecting plate 30 is connected to the outer side of the third screw 29 through a thread. The first screw 15, the second screw 24, and the third screw 29 are all electric screws with motors, which are used to control the movement of each connecting component, and the first screw 15, The outer sides of the second screw 24 and the third screw 29 are paved with protective pads for protection. A third drive motor 31 is fixedly installed on one side of the connecting plate 30, and the output shaft of the third drive motor 31 is connected to the milling roller 32 through the connecting plate 30. A moving groove adapted to the milling roller 32 is provided in the rotating seat 26 to avoid affecting the movement of the milling roller 32 and changing the milling position. A second push rod motor 33 is fixedly installed at the unloading position in the main body 1, and the output shaft of the second push rod motor 33 is connected to a push plate 34. A fixed tube 35 is provided at the milling position in the main body 1, and a third push rod motor 36 is fixedly installed in the fixed tube 35, and the output shaft of the third push rod motor 36 is connected to a telescopic tube 37, which can support the motor end cover during milling to avoid the displacement of its force position.

[0019] Working principle: When in use, the motor end cover is sent into the loading rack 2 through the preparation rack 14 and placed in the positioning groove of the conveyor belt 13. The rotating shaft 12 rotates to control the conveyor belt 13 to move with the motor end cover. The motor end cover continuously passes through the preparation rack 14 and enters the loading rack 2. After the motor end cover moves to one side of the loading rack 2, the first push rod motor 18 is turned on to extend the telescopic frame 19 and connect it with the motor end cover. The first screw 15 is turned on to control the movement of the telescopic frame 19, and the motor end cover is sent into the positioning frame 10 of the loading position. The positioning column located on one side of the loading rack 2 is forced to shrink, so that the motor end cover enters between the positioning columns, and then the telescopic frame 19 is retracted and moved back to its original position. Turn on the first drive motor 6 to control the rotation of the turntable 7, rotate the motor end cover to the milling position, turn on the third push rod motor 36 to extend the telescopic tube 37 to contact the motor end cover for support, then the second screw 24 controls the fixed seat 25 to move so that the milling roller 32 is connected to the motor end cover, turn on the third drive motor 31 to control the rotation of the milling roller 32, and start the milling work. While milling, the third screw 29 can be used to control the movement of the connecting plate 30 and the third drive motor 31, and turn on the second drive motor 27, and use the drive gear 28 to control the rotation of the rotating seat 26 to change the milling position and range of the milling roller 32, and use the flushing device 21 to flush the motor end cover with the cleaning liquid in the cleaning water circulation system 4. When the milling of one side of the motor end cover is completed, the positioning frame 10 is turned over by the flip motor 11 and the connecting column to continue processing the other side of the motor end cover; The turntable 7 continues to rotate, rotating the motor end cover to the drying position, and the heating and drying system 5 dries the motor end cover through the drying port 22. After the end, the positioning frame 10 is turned over by the turning motor 11 and the connecting column to continue drying the other side of the motor end cover; Finally, after the motor end cover rotates to the unloading position, the second push rod motor 33 is turned on, and the motor end cover is pushed out by the push plate 34. At the same time, the positioning column located on the outside is forced to shrink until the motor end cover is completely separated from the positioning frame 10 and falls into the unloading frame 3 to complete the unloading.

[0020] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A motor end cover turning and milling device capable of automatically loading and unloading materials, comprising a main body (1), characterized in that: A loading rack (2) and a unloading rack (3) are respectively arranged on the outside of the main body (1); a washing water circulation system (4) is fixedly installed on one side of the main body (1); and a heating and drying system (5) is fixedly installed on the top of the main body (1); a first drive motor (6) is connected and installed on the main body (1) at one side of the loading rack (2); and the output shaft of the first drive motor (6) is connected to a turntable (7) through the main body (1); four positioning racks (10) are rotatably connected in the turntable (7); and the positioning racks (10) are distributed in a circular array and are divided into a loading position, a milling position, a drying position and a unloading position; and a turning motor (11) is connected and installed in the milling position and the drying position in the main body (1); Two rotating shafts (12) are rotatably connected inside the loading rack (2), and a conveyor belt (13) is connected between the rotating shafts (12); a material preparation rack (14) is fixedly installed on the top of the loading rack (2); first screw rods (15) are rotatably connected to the inner walls of both sides of the loading rack (2), and a connecting block (16) is connected to the outside of the first screw rod (15) through a thread; a fixing frame (17) is fixedly installed on the outside of the connecting block (16), and a first push rod motor (18) is arranged inside the fixing frame (17); and the output shaft of the first push rod motor (18) is connected to a telescopic frame (19); A milling assembly (20) and a flushing device (21) are provided at the milling position in the main body (1), and the flushing device (21) is connected to the washing water circulation system (4) through the main body (1). The bottom of the main body (1) is inclined and communicates with the washing water circulation system (4). A drying port (22) is provided at the drying position in the main body (1), and the top of the drying port (22) is connected to the heating and drying system (5) through the main body (1); The milling assembly (20) comprises a fixed plate (23), a second screw rod (24) being rotatably connected inside the fixed plate (23), and a fixed seat (25) being rotatably connected to the outside of the second screw rod (24) via a thread, a rotating seat (26) being rotatably connected inside the fixed seat (25), a second drive motor (27) being fixedly installed inside the fixed seat (25), and an output shaft of the second drive motor (27) being connected to a drive gear (28), a third screw rod (29) being rotatably connected inside the rotating seat (26), and a connecting plate (30) being threadably connected to the outside of the third screw rod (29), a third drive motor (31) being fixedly installed on one side of the connecting plate (30), and an output shaft of the third drive motor (31) being connected to a milling roller (32) via the connecting plate (30); A second push rod motor (33) is fixedly installed in the main body (1) at the material discharge position, and an output shaft of the second push rod motor (33) is connected to a push plate (34).

2. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: An inner frame (8) is fixedly mounted on the inner wall of the main body (1), and an outer frame (9) is fixedly mounted on the inner side of the turntable (7); the outer frame (9) is sleeved on the outer side of the inner frame (8) and is rotatably connected to the inner frame (8).

3. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: A flow guide frame is fixedly mounted on one side of the rotating disk (7), and the flow guide frame adopts a diamond-shaped structure design.

4. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: Two groups of positioning components are arranged in the positioning frame (10), and each group of positioning components has three components, which are distributed in a ring array. The positioning components include compression springs and positioning columns, and the inner side of the positioning columns adopts an inclined structure design.

5. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: The positioning frames (10) are all fixedly mounted with connecting columns, and the connecting columns are rotatably connected to the turntable (7); the output shaft of the flip motor (11) is designed with a square structure; a flip groove adapted to the flip motor (11) is provided in the connecting column; and a rotation groove adapted to the flip motor (11) is provided on the outer side of the turntable (7).

6. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: The outer side of the conveyor belt (13) is provided with a plurality of positioning grooves adapted to the motor end cover.

7. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: The outer side of the driving gear (28) is meshedly connected with the inner wall of the rotating seat (26), and a gear groove adapted to the driving gear (28) is provided in the rotating seat (26).

8. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: A movable groove adapted to the milling roller (32) is provided in the rotating seat (26).

9. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: The first screw rod (15), the second screw rod (24), and the third screw rod (29) are all electric screw rods with motors, and protective pads are laid on the outsides of the first screw rod (15), the second screw rod (24), and the third screw rod (29).

10. The motor end cover turning and milling equipment capable of automatic loading and unloading according to claim 1 is characterized in that: A fixed tube (35) is provided in the main body (1) at the milling position, a third push rod motor (36) is fixedly installed in the fixed tube (35), and an output shaft of the third push rod motor (36) is connected to a telescopic tube (37).

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