Machine tool special for machining motor shell

Abstract

The utility model provides a special machine tool for machining a motor shell, which relates to the technical field of motor shell machining equipment and comprises a base, a protective cover is mounted at the top of the base, a perspective window is mounted on one side of the protective cover, and a first fixing seat and a second fixing seat are mounted on two sides of the top of the base. A first motor is installed on one side of the first fixing base, the output end of the first motor is connected with a telescopic rod, a clamping chuck is installed at one end of the telescopic rod, a second motor is installed in the second fixing base, an expansion mechanism is installed at the output end of the second motor, and a sliding mechanism is installed in the base. And a grinding base is installed at the top of the sliding mechanism, a fifth motor is installed on one side of the grinding base, the output end of the fifth motor is connected with an inner hole grinding cutter, and an outer wall grinding cutter is installed on one side of the grinding base. According to the device, the working efficiency is greatly improved, the practicability is further improved, and meanwhile the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor shell processing equipment, and more specifically, particularly relates to a special machine tool for motor shell processing. Background Art

[0002] Motors are increasingly used in modern industrialization. Motors are mainly composed of housings, bearings, rotors, stators, brushes, leads, and terminals. The production process of motors includes the processing of the housing, which is first cast to form a blank, and then the blank is processed using machine tools according to existing technology.

[0003] Based on the above, the inventors have found the following problems: most of the existing motor housing processing machine tools can only process a single motor housing, and cannot process motor housings of different sizes, which has certain limitations and reduces work efficiency.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a special machine tool for motor housing processing is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] The purpose and effect of the motor housing processing special machine tool of the utility model are achieved by the following specific technical means:

[0006] A special machine tool for motor casing processing, comprising a base, a protective cover is installed on the top of the base, a perspective window is installed on one side of the protective cover, a fixed seat 1 and a fixed seat 2 are installed on both sides of the top of the base, a motor 1 is installed on one side of the fixed seat 1, a telescopic rod is connected to the output end of the motor 1, a clamping chuck is installed on one end of the telescopic rod, a motor 2 is installed inside the fixed seat 2, an expansion mechanism is installed on the output end of the motor 2, a sliding mechanism is installed inside the base, a grinding seat is installed on the top of the sliding mechanism, a motor 5 is installed on one side of the grinding seat, an inner hole grinding knife is connected to the output end of the motor 5, and an outer wall grinding knife is installed on one side of the grinding seat.

[0007] Furthermore, the expansion mechanism includes a fixed plate, a slide groove is provided on one side of the fixed plate, and a cylinder is installed at one end of the fixed plate, a sleeve is provided on the cylinder, a plurality of mounting blocks 1 are equidistantly installed on the circumference of the sleeve, two groups of connecting rods are connected to both sides of the plurality of mounting blocks 1, a mounting block 2 is installed at one end of the connecting rod, an arc block is installed on one side of the mounting block 2, and a raised block at one end of the mounting block 2 matches the slide groove.

[0008] Furthermore, the sliding mechanism includes a Y-axis driving assembly and an X-axis driving assembly.

[0009] Furthermore, the Y-axis drive assembly includes a base plate, a lead screw 1 is provided on the top of the base plate, one end of the lead screw 1 is connected to the output end of motor 3 through a coupling, and the top of the lead screw 1 is connected to a grinding seat through a slider.

[0010] Furthermore, the X-axis drive assembly includes a groove, inside of which a lead screw 2 is installed, one end of which is connected to an output end of a motor 4 via a coupling, and the top of the lead screw 2 is connected to a base plate via a slider.

[0011] Furthermore, a filter screen is installed on the top of the base, and a guide plate is installed inside the base, an inclined plate is installed on one side of the guide plate, and a collection box is placed at the bottom end of the inclined plate.

[0012] Furthermore, the inner hole grinding knives and outer wall grinding knives installed on the grinding seat are cross-distributed.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Through the coordinated use of the fixed plate, the slide groove, the cylinder, the sleeve, the mounting block 1, the connecting rod, the mounting block 2 and the arc block, when it is necessary to process motor housings of different sizes, the cylinder is started, the cylinder drives the sleeve to move up and down, and the mounting block 2 is driven by the connecting rod to slide in the slide groove, so that motor housings of different sizes can be clamped for processing. Through the above design, the work efficiency is greatly improved and the practicality is further improved.

[0015] 2. When the motor three is started in the Y-axis drive assembly, the lead screw rotates, and the grinding seat is moved through the slider to realize the function of up and down movement. When the motor four is started in the X-axis drive assembly, the lead screw rotates, and the bottom plate is moved through the slider to realize the function of left and right movement. The X-axis drive assembly and the Y-axis drive assembly are cross-mounted, which can realize the left and right adjustment function of the grinding seat. When the grinding seat processes the motor housing, the left and right position of the grinding seat can be freely adjusted, thereby improving the work efficiency.

[0016] 3. The processed motor housing debris falls onto the guide plate through the filter net and then falls into the collection box along the inclined plate, which reduces the work intensity of the staff and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a special machine tool for processing motor casings.

[0018] Figure 2 The utility model is a three-dimensional diagram of the interior of a special machine tool for machining motor casings.

[0019] Figure 3The utility model is a three-dimensional diagram of an expansion mechanism of a special machine tool for processing a motor casing.

[0020] Figure 4 The utility model is a top view of a sliding mechanism of a special machine tool for machining motor casings.

[0021] Figure 5 The utility model discloses a plane view of a base of a special machine tool for machining a motor casing.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Base; 2. Protective cover; 3. Perspective window; 4. Fixed seat 1; 5. Fixed seat 2; 6. Motor 1; 7. Telescopic rod; 8. Clamping chuck; 9. Motor 2; 10. Grinding seat; 11. Outer wall grinding knife; 12. Inner hole grinding knife; 13. Fixed plate; 14. Cylinder; 15. Sleeve; 16. Mounting block 1; 17. Connecting rod; 18. Mounting block 2; 19. Arc block; 20. Slide; 21. Collection box; 22. Bottom plate; 23. Screw 1; 24. Motor 3; 25. Groove; 26. Screw 2; 27. Motor 4; 28. Motor 5; 29. ​​Filter; 30. Guide plate; 31. Inclined plate. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 5 As shown:

[0029] The utility model provides a special machine tool for motor housing processing, comprising a base 1, a protective cover 2 is installed on the top of the base 1, a perspective window 3 is installed on one side of the protective cover 2, a fixed seat 4 and a fixed seat 5 are installed on both sides of the top of the base 1, a motor 6 is installed on one side of the fixed seat 4, the output end of the motor 6 is connected to a telescopic rod 7, a clamping chuck 8 is installed on one end of the telescopic rod 7, a motor 2 9 is installed inside the fixed seat 2 5, an expansion mechanism is installed on the output end of the motor 2 9, a sliding mechanism is installed inside the base 1, a grinding seat 10 is installed on the top of the sliding mechanism, a motor 5 28 is installed on one side of the grinding seat 10, an inner hole grinding knife 12 is connected to the output end of the motor 5 28, and an outer wall grinding knife 11 is installed on one side of the grinding seat 10.

[0030] The expansion mechanism includes a fixed plate 13, a slide groove 20 is provided on one side of the fixed plate 13, and a cylinder 14 is installed at one end of the fixed plate 13, a sleeve 15 is sleeved on the cylinder 14, and a plurality of mounting blocks 16 are equidistantly installed on the circumference of the sleeve 15, and two groups of connecting rods 17 are connected to the two sides of the plurality of mounting blocks 16, and a mounting block 2 18 is installed at one end of the connecting rod 17, and an arc block 19 is installed on one side of the mounting block 2 18, and a protruding block at one end of the mounting block 2 18 Matching with the slide groove 20, through the coordinated use of the fixing plate 13, the slide groove 20, the cylinder 14, the sleeve 15, the mounting block 16, the connecting rod 17, the mounting block 2 18 and the arc block 19, when it is necessary to process motor housings of different sizes, start the cylinder 14, the cylinder 14 drives the sleeve 15 to move up and down, and drives the mounting block 2 18 to slide in the slide groove 20 through the connecting rod 17, so that motor housings of different sizes can be clamped for processing. Through the above design, the work efficiency is greatly improved and the practicality is further improved.

[0031] Wherein, the sliding mechanism includes a Y-axis driving component and an X-axis driving component.

[0032] Among them, the Y-axis driving assembly includes a base plate 22, a screw 23 is provided on the top of the base plate 22, one end of the screw 23 is connected to the output end of the motor 3 24 through a coupling, and the top of the screw 23 is connected to the grinding seat 10 through a slider. When the motor 3 24 is started in the Y-axis driving assembly, the screw 23 rotates, and the grinding seat 10 is moved through the slider to realize the function of up and down movement.

[0033] Among them, the X-axis driving assembly includes a groove 25, and a screw 26 is installed inside the groove 25. One end of the screw 26 is connected to the output end of the motor 4 27 through a coupling, and the top of the screw 26 is connected to the base plate 22 through a slider. When the motor 4 27 is started in the X-axis driving assembly, the screw 26 rotates, and the base plate 22 is moved through the slider to realize the function of left and right movement.

[0034] Among them, a filter screen 29 is installed on the top of the base 1, and a guide plate 30 is installed inside the base 1. An inclined plate 31 is installed on one side of the guide plate 30, and a collection box 21 is placed at the bottom end of the inclined plate 31. The processed motor casing debris falls onto the guide plate 30 through the filter screen 29 and falls into the collection box 21 through the inclined plate 31, which reduces the work intensity of the staff and improves work efficiency.

[0035] The inner hole grinding knives 12 and the outer wall grinding knives 11 installed on the grinding seat 10 are cross-distributed.

[0036] The specific usage and function of this embodiment are as follows:

[0037] First, confirm the integrity of the device, place the device on a horizontal plane, place motor housings of different sizes on the clamping chuck 8, start the motor 1 6, and the clamping chuck 8 rotates. When the motor 4 27 is started, the screw 2 26 rotates, and the bottom plate 22 is moved through the slider to achieve the function of left and right movement. When the motor 3 24 is started, the screw 1 23 rotates, and the grinding seat 10 is moved through the slider to achieve the function of up and down movement. When the grinding seat 10 moves to a certain position, the inner hole grinding knife 12 drills a hole in the motor housing. Start the motor 5 28, and the internal control grinding knife 12 of different depths and widths can be replaced. When the inner hole of the motor housing is ground When completed, the motor casing is inserted into the arc block 19 through the telescopic rod 7, and the cylinder 14 is started. The cylinder 14 drives the sleeve 15 to move up and down, and the connecting rod 17 drives the mounting block 18 to slide in the slide groove 20, so that motor casings of different sizes can be clamped for processing, which greatly improves the work efficiency and further improves the practicality. The grinding seat 10 is moved, and the outer wall grinding knife 11 is used to process the inner wall of the casing. When the processing is completed, the motor casing is removed, and the processed motor casing debris falls into the guide plate 30 through the filter screen 29, and falls into the collection box 21 through the inclined plate 31, which reduces the work intensity of the staff and improves the work efficiency.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A machine tool for machining a motor housing, comprising a base (1), characterized in that: A protective cover (2) is installed on the top of the base (1), and a perspective window (3) is installed on one side of the protective cover (2). A fixing seat (4) and a fixing seat (5) are installed on both sides of the top of the base (1). A motor (6) is installed on one side of the fixing seat (4). The output end of the motor (6) is connected to a telescopic rod (7), and a clamping chuck (8) is installed on one end of the telescopic rod (7). A motor (9) is installed inside the fixing seat (5), and an expansion mechanism is installed on the output end of the motor (9). A sliding mechanism is installed inside the base (1), and a grinding seat (10) is installed on the top of the sliding mechanism. A motor (28) is installed on one side of the grinding seat (10), and an inner hole grinding knife (12) is connected to the output end of the motor (28). An outer wall grinding knife (11) is installed on one side of the grinding seat (10).

2. A motor housing processing machine tool as claimed in claim 1, characterized in that: The expansion mechanism comprises a fixing plate (13), a slide groove (20) is provided on one side of the fixing plate (13), and a cylinder (14) is installed at one end of the fixing plate (13), a sleeve (15) is sleeved on the cylinder (14), a plurality of mounting blocks (16) are equidistantly installed on the circumference of the sleeve (15), two groups of connecting rods (17) are connected to the two sides of the plurality of mounting blocks (16), a mounting block (18) is installed at one end of the connecting rod (17), an arc block (19) is installed on one side of the mounting block (18), and a protruding block at one end of the mounting block (18) matches the slide groove (20).

3. A motor housing processing machine tool as claimed in claim 1, characterized in that: The sliding mechanism includes a Y-axis driving component and an X-axis driving component.

4. A motor housing processing machine tool as claimed in claim 3, characterized in that: The Y-axis driving assembly comprises a base plate (22), a lead screw 1 (23) is provided on the top of the base plate (22), one end of the lead screw 1 (23) is connected to the output end of the motor 3 (24) through a coupling, and the top of the lead screw 1 (23) is connected to a grinding seat (10) through a sliding block.

5. A motor housing processing machine tool as claimed in claim 3, characterized in that: The X-axis driving assembly comprises a groove (25), a lead screw 2 (26) is installed inside the groove (25), one end of the lead screw 2 (26) is connected to the output end of the motor 4 (27) through a coupling, and the top of the lead screw 2 (26) is connected to the bottom plate (22) through a slider.

6. A motor housing processing machine tool as claimed in claim 1, characterized in that: A filter screen (29) is installed on the top of the base (1), and a guide plate (30) is installed inside the base (1). An inclined plate (31) is installed on one side of the guide plate (30), and a collection box (21) is placed at the bottom end of the inclined plate (31).

7. A motor housing processing machine tool as claimed in claim 1, characterized in that: The inner hole grinding knives (12) and outer wall grinding knives (11) installed on the grinding seat (10) are cross-distributed.

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