Motor end cover machining device

Abstract

The utility model discloses a motor end cover processing device, which belongs to the technical field of motors and comprises a supporting plate, a straight plate is fixed at the top end of the supporting plate, a straight notch is formed in the straight plate, the straight plate is connected with a hollow pipe, the side face of the straight plate is further connected with a lead screw through a first driving motor, the lead screw is connected with a movable seat, and one side of the lead screw is connected with a U-shaped plate through a connecting block. A drilling mechanism is arranged in the U-shaped plate; a moving block is arranged in the hollow pipe, two notches are formed in the inner wall of the hollow pipe, one end of the hollow pipe is connected with a bolt, a second bearing is fixed to one side of the moving block, two connecting rods are fixed to the other side of the moving block, inclined blocks are connected into the notches, sliding grooves are formed in the inclined surfaces of the inclined blocks, and sliding blocks are fixed to the other ends of the connecting rods; a circular ring is further fixed to the side face of one end of the hollow pipe, a circular plate is connected to the side face of the circular ring through a plurality of stand columns, and the supporting plate is further connected with the circle center of the circular plate through a bearing plate and a second driving motor. By using the device, the motor end cover is stably fixed, and the drilling precision of the motor end cover is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a motor end cover processing device. Background Art

[0002] An electric motor, also known as a motor, is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. It is widely used in various mechanical equipment to provide power, and the motor end cover is one of its components.

[0003] At present, when the processing device is drilling holes in the motor end cover, it is unable to fix it well, which easily affects the drilling accuracy. Therefore, it is urgent to design a new type of motor end cover processing device to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a motor end cover processing device to solve the problem that the existing motor end cover processing device cannot be well fixed when drilling, thus easily affecting the drilling accuracy.

[0005] In order to solve the above technical problems, the utility model provides a motor end cover processing device, including a support plate, a straight plate is fixed on the support plate, a straight notch is opened on the straight plate and a hollow tube is movably connected thereto, and a first drive motor is also installed on its side, a first bearing is fixed to one side wall of the straight notch, the first drive motor extends into the straight notch and is connected to a screw rod, a moving seat is threadedly connected to the screw rod and the other end of the screw rod is connected to the first bearing, one side of the moving seat is connected to a U-shaped plate through a connecting block, and a drilling mechanism is provided in the U-shaped plate;

[0006] A moving block is provided in the hollow tube and two notches are opened in opposite positions on the inner wall thereof, one end of which is threadedly connected with a bolt, one side of the moving block is fixed with a second bearing, and the other side is fixed with two connecting rods, an inclined block is slidably connected in the two notches, a sliding groove is opened on the inclined surface of the inclined block, the other ends of the two connecting rods are respectively located on the inclined surfaces of the two inclined blocks and are both fixed with a slider located in the sliding groove, and one end of the bolt is connected with the second bearing;

[0007] A circular ring is fixed on the side of one end of the hollow tube, and a circular plate is connected to the side of the circular ring via a plurality of columns. A second driving motor is fixed on the support plate via a bearing plate, and the output end of the second driving motor is connected to the center of the circular plate.

[0008] Optionally, the drilling mechanism includes a fixing assembly, a hydraulic cylinder and a mounting seat, the hydraulic cylinder piston rod is connected to a mounting plate, the mounting seat and the mounting plate are connected by two first screws and a third drive motor is also installed at the bottom end thereof, and a drill bit is connected to the output end of the third drive motor.

[0009] Optionally, the fixing assembly includes two second screws and two clamping blocks, the two screws are respectively threadedly connected to two sides of the U-shaped plate, and the two clamping blocks are located on both sides of the hydraulic cylinder and are respectively connected to the other ends of the two second screws.

[0010] Optionally, a sliding rod is fixed in the straight slot, and a sliding tube slidably connected to the sliding rod is fixed on the other side of the movable seat.

[0011] Optionally, a retaining ring is fixed on the hollow tube, and the retaining ring is located on the sides of the two inclined blocks.

[0012] Optionally, mounting holes are fixed on the four corners of the support plate.

[0013] The utility model provides a motor end cover processing device, which includes a support plate, a straight plate is fixed on the top of the support plate, a straight notch is opened on the straight plate and is connected to a hollow tube and a screw rod is connected to the side of the straight plate through a first driving motor, the screw rod is connected to a movable seat, one side of which is connected to a U-shaped plate through a connecting block, and a drilling mechanism is provided in the U-shaped plate; a movable block is provided in the hollow tube and two notches are opened on its inner wall, one end of which is connected to a bolt, a second bearing is fixed on one side of the movable block, and two connecting rods are fixed on the other side, the notch is connected to an inclined block, a sliding groove is opened on the inclined surface of the inclined block, and a sliding block is fixed on the other end of the connecting rod, a circular ring is also fixed on the side of one end of the hollow tube, and the side of the circular ring is connected to a circular plate through a plurality of columns, and the support plate is also connected to the center of the circular plate through the second driving motor through the bearing plate; using this device, the motor end cover is firmly fixed to ensure its drilling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the motor end cover processing device provided by the utility model;

[0015] Figure 2 This is a front view of the motor end cover processing device provided by the utility model;

[0016] Figure 3 yes Figure 2 Middle AA section view;

[0017] Figure 4 yes Figure 3 Enlarged view of middle B;

[0018] Figure 5 It is a rear view of the motor end cover processing device provided by the utility model.

[0019] In the figure: 1. support plate; 2. straight plate; 3. straight notch; 4. hollow tube; 5. first drive motor; 6. first bearing; 7. screw rod; 8. moving seat; 9. connecting block; 10. U-shaped plate; 11. moving block; 12. notch; 13. inclined block; 14. slide groove; 15. second bearing; 16. bolt; 17. connecting rod; 18. slider; 19. ring; 20. column; 21. round plate; 22. bearing plate; 23. second drive motor; 24. hydraulic cylinder; 25. second screw; 26. clamping block; 27. mounting plate; 28. mounting seat; 29. ​​first screw; 30. third drive motor; 31. drill bit; 32. retaining ring; 33. mounting hole; 34. slide rod; 35. slide tube. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] The utility model provides a motor end cover processing device, the structure of which is as follows Figures 1 to 5As shown, it includes a support plate 1, a straight plate 2 is fixed on the support plate 1, a straight slot 3 is opened on the straight plate 2 and is movably connected to a hollow tube 4 and a first drive motor 5 is also installed on its side, a first bearing 6 is fixed to one side wall of the straight slot 3, the first drive motor 5 extends into the straight slot 3 and is connected to a screw rod 7, a moving seat 8 is threadedly connected to the screw rod 7 and the other end of the screw rod 7 is connected to the first bearing 6, one side of the moving seat 8 is connected to a U-shaped plate 10 through a connecting block 9, and a drilling mechanism is provided in the U-shaped plate 10; a moving block 11 is provided in the hollow tube 4 and two slots 12 are opened on its inner wall at opposite positions, a bolt 16 is threadedly connected at one end, a second bearing 15 is fixed to one side of the moving block 11, and two connecting rods 17 are fixed to the other side, and the two slots 12 slide in the two connecting rods 17. A slant block 13 is connected, and a slide groove 14 is opened on the slant surface of the slant block 13. The other ends of the two connecting rods 17 are respectively located on the slant surfaces of the two slant blocks 13 and are fixed with a slider 18 located in the slide groove 14. One end of the bolt 16 is connected to the second bearing 15. A ring 19 is also fixed to the side of one end of the hollow tube 4. The side of the ring 19 is connected to a circular plate 21 through a number of columns 20. A second driving motor 23 is also fixed on the support plate 1 through a bearing plate 22, and its output end is connected to the center of the circular plate 21. By rotating the bolt 16, the moving block 11 is driven to move inward so that the two connecting rods 17 drive the slider 18 to slide along the slant surface in the slide groove 14. At this time, the two slant blocks 13 are moved outward to tighten the motor end cover, and finally the drilling mechanism performs drilling work on it. The motor end cover processing device is used to fix the motor end cover firmly, ensure its drilling accuracy, and is easy to disassemble and assemble, which is convenient for users to use.

[0024] Specifically, the drilling mechanism includes a fixing assembly, a hydraulic cylinder 24 and a mounting seat 28. The piston rod of the hydraulic cylinder 24 is connected to a mounting plate 27. The mounting seat 28 is connected to the mounting plate 27 by two first screws 29 and a third drive motor 30 is also installed at its bottom end for easy disassembly and assembly. A drill bit 31 is also connected to the output end of the third drive motor 30. The drill bit 31 is driven downward by the piston rod of the hydraulic cylinder 24 to contact the motor end cover, and then the third drive motor 30 is started, and its output end drives the drill bit 31 to rotate to perform drilling.

[0025] Specifically, the fixing assembly includes two second screws 25 and two clamping blocks 26. The two screws 25 are respectively threadedly connected to the two sides of the U-shaped plate 10. The two clamping blocks 26 are located on both sides of the hydraulic cylinder 24 and are respectively connected to the other ends of the two second screws 25. The hydraulic cylinder 24 is fixed by rotating the two second screws 25 to drive the two clamping blocks 26 to move inward.

[0026] Furthermore, a slide bar 34 is fixed in the straight slot 3, and a slide tube 35 slidably connected to the slide bar 34 is fixed on the other side of the movable seat 8 for supporting the movement of the movable seat 8 to prevent it from rotating.

[0027] Furthermore, a retaining ring 32 is fixed on the hollow tube 4. The retaining ring 32 is located on the sides of the two inclined blocks 13 and plays an auxiliary limiting role in fixing the motor end cover.

[0028] Furthermore, mounting holes 33 are fixed at the four corners of the support plate 1 to facilitate the installation of the support plate 1 .

[0029] The working principle of the utility model is as follows: first, the motor end cover is passed through the hollow tube 4 and is located on the outer surface of the two inclined blocks 13, and then the bolt 16 is rotated to drive the movable block 11 to move inward so that the two connecting rods 17 drive the slider 18 to slide along the inclined surface in the slide groove 14. At this time, the two inclined blocks 13 move outward to tighten the motor end cover to fix it, and then start the first drive motor 5, and its output end drives the screw 7 to rotate. At this time, the movable seat 8 drives the drill bit to move above the motor end cover, and then start the hydraulic cylinder 24, and its piston rod drives the drill bit to move downward and contact the motor end cover. It can also continue to start the first drive motor 5 according to the actual drilling position to adjust the drill bit position, and finally start the third drive motor 30, and its output end drives the drill bit 31 to rotate to drill. The drilling accuracy is high and meets the drilling requirements of the enterprise.

[0030] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A motor end cover processing device, comprising a support plate (1), characterized in that: A straight plate (2) is fixed on the support plate (1), a straight slot (3) is opened on the straight plate (2) and is movably connected to a hollow tube (4), and a first drive motor (5) is also installed on the side thereof, a first bearing (6) is fixed on one side wall of the straight slot (3), the first drive motor (5) extends into the straight slot (3) and is connected to a screw rod (7), a movable seat (8) is threadedly connected to the screw rod (7) and the other end of the screw rod (7) is connected to the first bearing (6), one side of the movable seat (8) is connected to a U-shaped plate (10) through a connecting block (9), and a drilling mechanism is provided in the U-shaped plate (10); The hollow tube (4) is provided with a moving block (11) and has two notches (12) in opposite positions on its inner wall, one end of which is threadedly connected with a bolt (16), one side of the moving block (11) is fixed with a second bearing (15), and the other side is fixed with two connecting rods (17), the two notches (12) are slidably connected with an inclined block (13), a sliding groove (14) is opened on the inclined surface of the inclined block (13), the other ends of the two connecting rods (17) are respectively located on the inclined surfaces of the two inclined blocks (13) and are both fixed with a slider (18) located in the sliding groove (14), and one end of the bolt (16) is connected to the second bearing (15); A circular ring (19) is fixed on the side surface of one end of the hollow tube (4); the side surface of the circular ring (19) is connected to a circular plate (21) via a plurality of columns (20); a second driving motor (23) is fixed on the support plate (1) via a bearing plate (22), and the output end of the second driving motor is connected to the center of the circular plate (21).

2. The motor end cover processing device according to claim 1, characterized in that: The drilling mechanism comprises a fixing assembly, a hydraulic cylinder (24) and a mounting seat (28); the piston rod of the hydraulic cylinder (24) is connected to a mounting plate (27); the mounting seat (28) is connected to the mounting plate (27) by two first screws (29); a third drive motor (30) is also installed at the bottom end thereof; and a drill bit (31) is connected to the output end of the third drive motor (30).

3. The motor end cover processing device according to claim 2, characterized in that: The fixing assembly comprises two second screws (25) and two clamping blocks (26), wherein the two screws (25) are respectively threadedly connected to two sides of the U-shaped plate (10), and the two clamping blocks (26) are located on two sides of the hydraulic cylinder (24) and are respectively connected to the other ends of the two second screws (25).

4. The motor end cover processing device according to claim 1, characterized in that: A sliding rod (34) is fixed in the straight slot (3), and a sliding tube (35) slidably connected to the sliding rod (34) is fixed on the other side of the movable seat (8).

5. The motor end cover processing device according to claim 1, characterized in that: A retaining ring (32) is also fixed on the hollow tube (4), and the retaining ring (32) is located on the sides of the two inclined blocks (13).

6. The motor end cover processing device according to claim 1, characterized in that: The four corners of the support plate (1) are all fixed with mounting holes (33).

Images