Motor stator pressing machine

Abstract

The utility model provides a motor stator pressing machine, and belongs to the field of motor stator assembly. The problem that in the prior art, the automation degree is insufficient is solved. The clamping device comprises a base, a hydraulic system assembly, a clamping jaw assembly, a first guide rail assembly, a second guide rail assembly and a third guide rail assembly, a workbench is formed on the front side of the base, the first guide rail assembly is fixedly installed above the workbench, a working plate is fixedly connected to the upper end of the first guide rail assembly, and a first fixing seat and a second fixing seat are arranged on the working plate; the second guide rail assembly is fixed to the front side of the base, a clamping jaw installation plate is installed on the second guide rail assembly, the clamping jaw assembly comprises a stator clamping jaw, a clamping jaw guide rail and a clamping jaw sliding seat, the clamping jaw guide rail is fixedly connected with the clamping jaw installation plate, the clamping jaw sliding seat is slidably connected to the clamping jaw guide rail, and the stator clamping jaw is fixedly connected with the clamping jaw sliding seat. The hydraulic system assembly is fixedly installed at the upper end of the base and penetrates through the upper end of the base. The utility model has the advantage of high degree of automation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motor stator assembly field relates to a motor stator press fitting machine. BACKGROUND

[0002] Motor stator core is usually by many thin silicon steel sheet and is pressed together. Motor stator press fitting machine can exert enough pressure to these silicon steel sheets, make them closely combine together. Through compacting silicon steel sheet, can effectively reduce the iron loss of motor, improve the electromagnetic performance of motor.

[0003] The Chinese patent with patent publication No. CN206894450U discloses a kind of stator press fitting machine, including the frame of being located in the side portion of assembly line of flow line alternator, frame has the support positioning frame of locating the front cover of stator to be pressed, is connected by servo motor and is used to press the stator front cover to be pressed to support positioning frame to make the stator front cover to be pressed form, and lighting system;While the frame also has detection system and along tray for loading the assembly parts of alternator for visual inspection with support positioning frame parallel and by lighting system, frame upper portion has the operation compartment of single-face opening, support positioning frame, along tray parallel in the lower portion position of the operation compartment;Servo motor and the pressure tight mould thereon are located in the top position of the operation compartment;Lighting system is in the top of operation compartment and adjacent to single-face opening position;Detection system is above along tray.

[0004] The stator press fitting machine provided in the patent does not set the component for taking the finished stator, and manual taking is relatively inconvenient, and the degree of automation is not high. UTILITY MODEL CONTENT

[0005] The utility model aims at the above-mentioned problems existing in prior art, provide a kind of motor stator press fitting machine.

[0006] The utility model discloses a motor stator press -fitting machine, including base, hydraulic system component, clamping jaw subassembly, first guide rail subassembly, second guide rail subassembly and third guide rail subassembly, the workbench is formed with the base front side, first guide rail subassembly fixed mounting is in worktable top, the workboard is fixedly connected with the first guide rail subassembly upper end, be provided with first fixed seat and second fixed seat on the workboard, second guide rail subassembly is fixed in base front side, the clamping jaw mounting plate is installed to second guide rail subassembly, clamping jaw subassembly includes stator clamping jaw, clamping jaw guide rail and clamping jaw sliding seat, clamping jaw guide rail is fixedly connected with clamping jaw mounting plate, clamping jaw sliding seat is connected in clamping jaw guide rail slidingly, stator clamping jaw is fixedly connected with clamping jaw sliding seat, hydraulic system component fixed mounting is in base upper end and is passed through base upper end, the pressure head and press -fitting connecting plate are fixedly installed to hydraulic system component lower end, third guide rail subassembly is fixedly connected with press -fitting connecting plate lower end, the rotary plate is connected to third guide rail subassembly lower end, the pressure head is passed through press -fitting connecting plate and rotary plate.

[0007] In the motor stator press -fitting machine, a plurality of guide columns are fixed on the press -fitting connecting plate, and the guide columns pass through the upper end of the base.

[0008] In the motor stator press -fitting machine, a cylinder is fixedly connected to one side of the press -fitting connecting plate, a fixed block is connected to one side of the cylinder, and the fixed block is fixedly connected with the rotary plate.

[0009] In the motor stator press -fitting machine, a clamping jaw motor is fixedly connected to one side of the clamping jaw guide rail.

[0010] In the motor stator press -fitting machine, a through hole is formed in the workbench, an installation plate is arranged in the bottom end of the base, a three-jaw chuck is installed on the installation plate, and a servo motor is connected to the lower end of the three-jaw chuck.

[0011] In the motor stator press -fitting machine, an electric cabinet is fixedly installed on the rear side of the base.

[0012] In the motor stator press -fitting machine, a touch screen box is fixedly installed on one side of the base.

[0013] Compared with the prior art, the motor stator press -fitting machine has the following beneficial effects: by arranging the clamping jaw assembly on the base above the workbench, the stator clamping jaw moves transversely along the clamping jaw guide rail, and the clamping jaw assembly can move up and down along the second guide rail assembly, so that the stator on the first fixed seat or the second fixed seat can be automatically clamped. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 is another angle structure schematic view of the utility model.

[0016] In the figure: 1, base; 11, workbench;111, through hole;12, mounting plate;2, hydraulic system assembly;21, pressure head;22, press-in connecting plate;23, rotating plate;24, guide column;25, air cylinder;26, fixed block;3, clamping jaw assembly;31, stator clamping jaw;32, clamping jaw guide rail;33, clamping jaw sliding seat;34, clamping jaw motor;4, first guide rail assembly;41, work plate;411, first fixed seat;412, second fixed seat;5, second guide rail assembly;51, clamping jaw mounting plate;6, third guide rail assembly;7, three-jaw chuck;8, servo motor;9, electric cabinet;10, touch screen box. DETAILED DESCRIPTION

[0017] The following is a specific embodiment of the utility model and in combination with the drawings, the technical scheme of the utility model is further described, but the utility model is not limited to these embodiments.

[0018] As Figs. 1-2 shown, the embodiment includes base 1, hydraulic system assembly 2, clamping jaw assembly 3, first guide rail assembly 4, second guide rail assembly 5 and third guide rail assembly 6, base 1 is the front side has the gap's cuboid, base 1 front side is close to the workbench 11 of lower end, first guide rail assembly 4 is fixedly installed in workbench 11 top, work plate 41 is fixedly connected to the upper end of first guide rail assembly 4, work plate 41 is provided with first fixed seat 411 and second fixed seat 412, second guide rail assembly 5 is vertically fixed to the front side of base 1, clamping jaw mounting plate 51 is installed on second guide rail assembly 5, clamping jaw assembly 3 includes stator clamping jaw 31, clamping jaw guide rail 32 and clamping jaw sliding seat 33, the number of stator clamping jaw 31 and clamping jaw sliding seat 33 is two, and stator clamping jaw 31 is symmetrically structured, clamping jaw guide rail 32 is installed on clamping jaw mounting plate 51 in horizontal direction, clamping jaw sliding seat 33 is slidingly connected to clamping jaw guide rail 32, stator clamping jaw 31 is fixedly connected with clamping jaw sliding seat 33, clamping jaw sliding seat 33 drives stator clamping jaw 31 to slide along clamping jaw guide rail 32, clamping jaw motor 34 is fixedly connected to one side of clamping jaw guide rail 32, and clamping jaw motor 34 controls the opening and closing of stator clamping jaw 31.

[0019] As Figs. 1-2As shown in the figure, the hydraulic system assembly 2 is fixedly installed on the upper end of the base 1 and penetrates through the upper end of the base 1, the lower end of the hydraulic system assembly 2 is fixedly installed with a pressure head 21 and a pressure assembly connecting plate 22, the number of the pressure head 21 is two, the third guide rail assembly 6 is fixedly connected with the lower end of the pressure assembly connecting plate 22, the lower end of the third guide rail assembly 6 is connected with a rotating plate 23, two pressure heads 21 penetrate through the pressure assembly connecting plate 22 and the rotating plate 23 and extend out of the lower end of the rotating plate 23, a fixed block 26 is fixedly connected with the upper end face corner of the rotating plate 23, a gas cylinder 25 is fixedly connected to the front side of the pressure assembly connecting plate 22, one side of the gas cylinder 25 is connected with the fixed block 26, the gas cylinder 25 drives the pressure assembly connecting plate 22 to slide along the third guide rail assembly 6.

[0020] As shown in the figure, Figs. 1-2 As shown in the figure, a through hole 111 is formed in the center of the workbench 11, an installation plate 12 is arranged inside the bottom end of the base 1, a three-jaw chuck 7 is fixedly installed on the installation plate 12, a servo motor 8 is connected with the lower end of the three-jaw chuck 7, the servo motor 8 controls the three-jaw chuck 7 to process the stator workpiece on the first fixed seat 411 or the second fixed seat 412 through the through hole 111.

[0021] Further, as shown in the figure, Figs. 1-2 Further, as shown in the figure, a plurality of guide columns 24 are fixedly arranged on the pressure assembly connecting plate 22, the guide columns 24 penetrate through the upper end of the base 1.

[0022] Further, as shown in the figure, Figs. 1-2 Further, as shown in the figure, an electric cabinet 9 is fixedly installed on the rear side of the base 1, a touch screen box 10 is fixedly installed on the side surface of the base 1, the automatic operation of the embodiment can be controlled through the touch screen box 10.

[0023] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0024] Although various terms are used frequently in this paper, the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the present application; any interpretation of them as any kind of additional limitation is contrary to the spirit of the present application.

Claims

1. An electric machine stator press fitting machine comprising a base (1), a hydraulic system assembly (2), a jaw assembly (3), a first guide rail assembly (4), a second guide rail assembly (5) and a third guide rail assembly (6), characterized in that: The base (1) front side forms a workbench (11), the first guide rail assembly (4) is fixedly installed above the workbench (11), the first guide rail assembly (4) upper end is fixedly connected with a work plate (41), the work plate (41) is provided with a first fixed seat (411) and a second fixed seat (412), the second guide rail assembly (5) is fixed to the front side of the base (1), the second guide rail assembly (5) is provided with a jaw mounting plate (51), the jaw assembly (3) comprises a stator jaw (31), a jaw guide rail (32) and a jaw sliding seat (33), the jaw guide rail (32) is fixedly connected with the jaw mounting plate (51), the jaw sliding seat (33) is slidably connected to the jaw guide rail (32), the stator jaw (31) is fixedly connected with the jaw sliding seat (33), the hydraulic system assembly (2) is fixedly installed on the upper end of the base (1) and penetrates through the upper end of the base (1), the lower end of the hydraulic system assembly (2) is fixedly provided with a pressure head (21) and a pressure mounting plate (22), the third guide rail assembly (6) is fixedly connected with the lower end of the pressure mounting plate (22), the lower end of the third guide rail assembly (6) is connected with a rotating plate (23), the pressure head (21) penetrates through the pressure mounting plate (22) and the rotating plate (23).

2. The motor stator press fitting machine according to claim 1, characterized in that: The pressure mounting plate (22) is fixedly provided with a plurality of guide columns (24), and the guide columns (24) penetrate through the upper end of the base (1).

3. The machine stator press fitting machine according to claim 1, characterized in that: The pressure mounting plate (22) is fixedly connected with a gas cylinder (25) on one side, the gas cylinder (25) is connected with a fixed block (26) on one side, and the fixed block (26) is fixedly connected with the rotating plate (23).

4. The machine stator press fitting machine according to claim 1, characterized in that: The jaw guide rail (32) is fixedly connected with a jaw motor (34) on one side.

5. The machine stator press fitting machine according to claim 1, characterized in that: The workbench (11) is provided with a through hole (111), the base (1) is provided with a mounting plate (12) inside the bottom end, the mounting plate (12) is provided with a three-jaw chuck (7), and the three-jaw chuck (7) is connected with a servo motor (8) at the lower end.

6. The machine stator press fitting machine according to claim 1, characterized in that: The base (1) rear side is fixedly provided with an electric cabinet (9).

7. The machine stator press fitting machine according to claim 1, characterized in that: The base (1) is fixedly provided with a touch screen box (10) on one side.

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