CN112264633A

CN112264633A - Motor casing processingequipment

Info

Publication number: CN112264633A
Application number: CN202011100681.0A
Authority: CN
Inventors: 马程
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-01-26

Abstract

The invention discloses a motor shell processing device, which relates to the field of motor shell processing and comprises a base, a bearing box, a rotating mechanism, a lifting clamping mechanism, a drilling mechanism and a paint spraying mechanism, wherein the bearing box is fixedly arranged on the base, the rotating mechanism is arranged on the inner side of the bearing box, the working end of the rotating mechanism penetrates through the bearing box, the working end of the rotating mechanism is arranged at the upper end of the bearing box, two groups of lifting clamping mechanisms are arranged on the lifting clamping mechanism, the two groups of lifting clamping mechanisms are symmetrically arranged on the rotating mechanism, the drilling mechanism is arranged on the base, the drilling mechanism is arranged on one side of the rotating mechanism, the paint spraying mechanism is arranged on the base, and the drilling mechanism is arranged on the other side of the rotating mechanism, the lifting clamping mechanism is additionally arranged, a clamping component can be driven to reach the required height through the arrangement of a lifting component, the working efficiency can be improved.

Description

Motor casing processingequipment

Technical Field

The invention relates to the technical field of motor shell machining, in particular to a motor shell machining device.

Background

The motor shell is an important supporting part of the motor, the production of the motor shell is usually completed in a machining center and comprises the procedures of plane milling, key groove drilling, paint spraying and the like, so that the positioning and mounting device of the motor shell plays an important role in improving the clamping speed, the clamping precision and the machining working medium quantity, in the prior art, the problem of deviation is easily caused in the drilling process, the problem of difficulty in drilling the shell is easily caused, and the problem of uneven spraying is easily caused in the paint spraying process.

Disclosure of Invention

The invention provides a motor shell processing device, which aims to solve the technical problems in the prior art.

The utility model provides a motor housing processingequipment, includes base, bearing box, rotary mechanism, lifting clamping mechanism, drilling mechanism and the mechanism of spraying paint, the bearing box is fixed to be set up on the base, rotary mechanism sets up the inboard of bearing box, rotary mechanism's work end runs through the bearing box, just rotary mechanism's work end sets up the upper end of bearing box, lifting clamping mechanism is equipped with two sets ofly, two sets of lifting clamping mechanism symmetry sets up on rotary mechanism, drilling mechanism sets up on the base, just drilling mechanism sets up the one side at rotary mechanism, the mechanism of spraying paint sets up on the base, just drilling mechanism sets up the opposite side at rotary mechanism.

Furthermore, the rotating mechanism comprises a first motor, an L-shaped supporting plate, a first rotating gear, a second rotating gear, a first connecting rod, a fixed sleeve, four supporting rods and a rotating disk, the L-shaped supporting plate is arranged in the bearing box, the first motor is arranged on the L-shaped supporting plate, the first rotating gear is connected with the output end of the first motor, the second rotating gear is arranged on one side of the first rotating gear, the second rotating gear is meshed with the first rotating gear, one end of each first supporting rod is arranged on the second rotating gear, the first connecting rod penetrates through the bearing box and extends to the outer side of the bearing box, the fixed sleeve is cross-shaped, the fixed sleeve is fixedly arranged at the other end of the first connecting rod, the four supporting rods are arranged, and one ends of the four supporting rods are respectively inserted into one hole of the fixed sleeve, the rotating disc is fixedly arranged at the other ends of the four supporting rods.

Further, lift clamping mechanism comprises lifting unit and clamping unit, lifting unit includes mounting panel, first sliding tray, first rack, second motor, third rotating gear, movable plate, concave type mounting panel and support column, the mounting panel is fixed to be set up on the plummer, the support column is fixed to be set up on the mounting panel, first sliding tray sets up on one side of support column, first rack sets up in first sliding tray one side, the second motor sets up on the movable plate, third rotating gear is connected with the output of second motor, third rotating gear and first rack intermeshing, concave type mounting panel is fixed to be set up on the movable plate.

Further, the clamping assembly comprises a bearing plate, a tension electric cylinder, two bearing blocks, two fixed rods, two sliding sleeves, a first fixed assembly, a second fixed assembly and two placing plates, the bearing plate is installed on one side of the concave mounting plate, the two placing plates are symmetrically installed on one side of the bearing plate, the tension electric cylinder is installed on the bearing plate, the two top portions of the two placing plates are installed on the bearing block, the fixed rods are installed on the bottom of the bearing block, the sliding sleeves are sleeved on the fixed rods, the sliding sleeves are in sliding fit with the fixed rods, the first fixed assembly and the second fixed assembly are identical in structure, and the first fixed assembly and the second fixed assembly are installed on the telescopic end and the tail end of the tension electric cylinder respectively.

Further, first fixed subassembly includes first articulated frame, the articulated frame of second, articulated piece, hinge rod and presss from both sides tight piece, first articulated frame is installed on the flexible end of pulling force electric cylinder, the articulated frame of second is installed on the sliding sleeve, articulated piece is installed on the articulated frame of second, just articulated piece is articulated with the articulated frame of second, articulated piece is articulated with first articulated frame, hinge rod installs on two inside walls of placing the board, first articulated frame and hinge rod normal running fit, it installs at the top of bearing block and articulates with first articulated frame to press from both sides tight piece, press from both sides the top sliding fit of tight piece and bearing block.

Further, the drilling mechanism comprises a support table, a second rack, a fourth rotating gear, a third motor, a second sliding groove, a sliding block, a cylinder and a drill bit, wherein the second rack is arranged on the upper side of the support table, the support table is arranged on one side of the rotating mechanism, the second sliding groove is formed in the top of the support table, the sliding block is arranged in the second sliding groove, the sliding block is T-shaped, the upper end of the sliding block is arranged on the upper side of the support table, the lower end of the sliding block is arranged in the second sliding groove, the fourth rotating gear is arranged on the second rack, the fourth rotating gear is meshed with the second rack, the third motor is arranged on the sliding block, the output end of the third motor is connected with the fourth rotating gear, and the cylinder is fixedly provided with the lower end of the sliding block, one end of the drill bit is connected with the telescopic end of the cylinder.

Further, the paint spraying mechanism comprises an agitating box, a feeding port, an agitating shaft, agitating blades, a fourth motor, a first infusion tube, a water suction pump, a second infusion tube, a water delivery tube and an adjustable nozzle, wherein the feeding port is fixedly arranged on one side of the top of the agitating box, the agitating shaft is arranged in the agitating box, one end of the agitating shaft extends out of the top of the agitating box, the agitating blades are uniformly distributed on the agitating shaft, the fourth motor is fixedly arranged on the top end of the agitating shaft, the output end of the fourth motor is connected with the top end of the agitating shaft, the water suction pump is fixedly arranged on one side of the base, one end of the first infusion tube is communicated with the inside of the agitating box, the other end of the first infusion tube is connected with the input end of the water suction pump, and the output end of the water suction pump is connected with the second infusion tube, one end of the water conveying pipe is connected with one end of the second liquid conveying pipe, and the other end of the water conveying pipe is connected with the adjustable spray head.

Compared with the prior art, the invention has the beneficial effects that:

one of which, this motor casing processingequipment has increased lift clamping mechanism, through the second motor drives the rotation of third rotary gear, thereby third rotary gear drives concave type mounting panel with first rack intermeshing and carries out the oscilaltion, through the setting of lifting unit can drive clamping unit and reach the height that needs, can improve work efficiency, drives first fixed subassembly, the fixed subassembly of second and rotates work simultaneously through pulling force electric cylinder function to drive first articulated frame and the articulated frame of second and function, first articulated frame function drives and presss from both sides tight piece and press from both sides tight fixedly motor housing on the bearing piece, conveniently carries out drilling paint spraying work.

Secondly, this motor casing processingequipment has increased the stirring structure, makes the (mixing) shaft motion through motor work to stirring leaf work has reached the purpose of stirring coating, has solved the inhomogeneous shortcoming of coating, makes coating and water misce bene in the agitator tank, has improved the homogeneity of coating.

Thirdly, this motor casing processingequipment has increased revolution mechanic, makes the revolving stage rotate through motor work for drilling and the area of spraying are more comprehensive.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of a main view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a schematic structural view of a rotary mechanism of the present invention;

FIG. 5 is a schematic structural view of the lifting clamping mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the clamping assembly of the present invention.

Reference numerals:

base 1, carrying box 2, rotating mechanism 3, lifting clamping mechanism 4, drilling mechanism 5, paint spraying mechanism 6, first motor 31, L-shaped supporting plate 32, first rotating gear 33, second rotating gear 34, first connecting rod 35, fixing sleeve 36, supporting rod 37, rotating disk 38, lifting component 41, clamping component 42, mounting plate 411, first sliding groove 412, first rack 413, second motor 414, third rotating gear 415, moving plate 416, concave mounting plate 417, supporting column 418, supporting plate 421, tension electric cylinder 422, supporting block 423, fixing rod 424, sliding sleeve 425, first fixing component 426, second fixing component 427, placing plate 428, first hinge frame 4261, second hinge frame 4262, hinge block 4263, hinge rod 4264,

clamping block

4265, 51, second rack 52, supporting table fourth rotating gear 53, third motor 54, second sliding groove 55, sliding block 56, the device comprises a cylinder 57, a drill 58, a stirring box 61, a feeding port 62, a stirring shaft 63, a stirring blade 64, a fourth motor 65, a first infusion pipe 66, a water suction pump 67, a second infusion pipe 68, a water delivery pipe 69 and an adjustable spray head 610.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the invention provides a motor casing processing device which comprises a base 1, a bearing box 2, a rotating mechanism 3, a lifting clamping mechanism 4, a drilling mechanism 5 and a paint spraying mechanism 6, wherein the bearing box 2 is fixedly arranged on the base 1, the rotating mechanism 3 is arranged on the inner side of the bearing box 2, the working end of the rotating mechanism 3 penetrates through the bearing box 2, the working end of the rotating mechanism 3 is arranged at the upper end of the bearing box 2, the rotating mechanism 3 is used for rotating other mechanisms, the lifting clamping mechanisms 4 are provided with two groups, the two groups of lifting clamping mechanisms 4 are symmetrically arranged on the rotating mechanism 3, the lifting clamping mechanism 4 is used for clamping the lifting motor casing so as to facilitate processing operation, the drilling mechanism 5 is arranged on the base 1, and the drilling mechanism 5 is arranged on one side of the rotating mechanism 3, drilling mechanism 5 is used for carrying out the drilling operation with motor housing, the mechanism 6 that sprays paint sets up on base 1, just drilling mechanism 5 sets up the opposite side at rotary mechanism 3, the mechanism 6 that sprays paint is used for carrying out the operation of spraying paint with motor housing.

Specifically, the rotating mechanism 3 includes a first motor 31, an L-shaped support plate 32, a first rotating gear 33, a second rotating gear 34, a first connecting rod 35, a fixing sleeve 36, a support rod 37 and a rotating disk 38, the L-shaped support plate 32 is disposed in the carrying box 2, the L-shaped support plate 32 is used for supporting the operation of the first motor 31, the first motor 31 is disposed on the L-shaped support plate 32, the first rotating gear 33 is connected to the output end of the first motor 31, the second rotating gear 34 is disposed on one side of the first rotating gear 33, the second rotating gear 34 is engaged with the first rotating gear 33, one end of the first supporting rod 37 is disposed on the second rotating gear 34, the first connecting rod 35 penetrates through the carrying box 2 and extends to the outer side of the carrying box 2, the fixing sleeve 36 is cross-shaped, the fixing sleeve 36 is fixedly disposed at the other end of the first connecting rod 35, the number of the supporting rods 37 is four, one end of each of the four supporting rods 37 is respectively inserted into one hole of the corresponding fixing sleeve 36, the rotating disc 38 is fixedly arranged at the other end of each of the four supporting rods 37, the first rotating gear 33 is rotated through the operation of the first motor 31, and the second rotating gear 34 which is engaged with the first rotating gear is rotated at the same time, so that the rotating disc 38 mounted on the supporting rods 37 also starts to rotate, the lifting clamping mechanism 4 arranged on the rotating disc 38 is rotated, and the punching and painting range of the motor shell is wider.

Specifically, the lifting clamping mechanism 4 comprises a lifting assembly 41 and a clamping assembly 42, the lifting assembly 41 comprises a mounting plate 411, a first sliding groove 412, a first rack 413, a second motor 414, a third rotating gear 415, a moving plate 416, a concave mounting plate 417 and a supporting column 418, the mounting plate 411 is fixedly arranged on the carrier, the supporting column 418 is fixedly arranged on the mounting plate 411, the first sliding groove 412 is arranged on one side of the supporting column 418, the first rack 413 is arranged on one side of the first sliding groove 412, the second motor 414 is arranged on the moving plate 416, the third rotating gear 415 is connected with the output end of the second motor 414, the third rotating gear 415 is meshed with the first rack 413, the concave mounting plate 417 is fixedly arranged on the moving plate 416, and the third rotating gear 415 is driven to rotate by the second motor 414, third rotary gear 415 and first rack 413 intermeshing to drive concave mounting panel 417 to go up and down, through lifting unit 413's setting can drive clamping component 42 and reach the height that needs, can improve work efficiency.

Specifically, the clamping assembly 42 includes a supporting plate 421, a tension electric cylinder 422, a supporting block 423, a fixing rod 424, a sliding sleeve 425, a first fixing assembly 426, a second fixing assembly 427 and placing plates 428, the supporting plate 421 is installed on one side of the concave mounting plate 417, two placing plates 428 are provided, the two placing plates 428 are symmetrically installed on one side of the supporting plate 421, the tension electric cylinder 422 is installed on the supporting plate 421, the supporting block 423 is installed on the top of the two placing plates 428, the fixing rod 424 is installed on the bottom of the supporting block 423, the sliding sleeve 425 is sleeved on the fixing rod 424, the sliding sleeve 425 is in sliding fit with the fixing rod 424, the first fixing assembly 426 and the second fixing assembly 427 have the same structure, and the first fixing assembly 426 and the second fixing assembly 427 are respectively installed on the telescopic end and the tail end of the tension electric cylinder 422.

Specifically, the first fixing assembly 426 includes a first hinge bracket 4261, a second hinge bracket 4262, a hinge block 4263, a hinge rod 4264 and a clamping block 4265, the first hinge bracket 4261 is mounted on the telescopic end of the tension electric cylinder 422, the second hinge bracket 4262 is mounted on the sliding sleeve 425, the hinge block 4263 is mounted on the second hinge bracket 4262, the hinge block 4263 is hinged with the first hinge bracket 4261, the hinge rod 4264 is mounted on the inner side walls of the two placing plates 428, the first hinge bracket 4261 is in rotating fit with the hinge rod 4264, the clamping block 4265 is mounted on the top of the bearing block 423 and is hinged with the first hinge bracket 4261, and the clamping block 4265 is in sliding fit with the top of the bearing block 423; when the motor shell is conveyed, the pulling force electric cylinder 422 operates to drive the first fixing component 426 and the second fixing component 427 to rotate simultaneously, so as to drive the first hinge frame 4261 and the second hinge frame 4262 to operate, the first hinge frame 4261 operates to drive the clamping block 4265 to clamp and fix the motor shell on the bearing block 423, and the motor shell is prevented from being offset when being punched.

Specifically, the drilling mechanism 5 includes a support table 51, a second rack 52, a fourth rotating gear 53, a third motor 54, a second sliding groove 55, a sliding block 56, a cylinder 57, and a drill 58, the support table 51 is disposed on one side of the rotating mechanism 3, the second rack 52 is disposed on the upper side of the support table 51, the second sliding groove 55 is opened on the top of the support table 51, the sliding block 56 is disposed in the second sliding groove 55, the sliding block 56 is T-shaped, the upper end of the sliding block 56 is disposed on the upper side of the support table 51, the lower end of the sliding block 56 is disposed in the second sliding groove 55, the fourth rotating gear 53 is disposed on the second rack 52, the fourth rotating gear 53 is engaged with the second rack 52, the third motor 54 is disposed on the sliding block 56, the output end of the third motor 54 is connected with the fourth rotating gear 53, the cylinder 57 is fixedly provided with the lower end of the re-sliding block 56, one end of the drill bit 58 is connected with the telescopic end of the cylinder 57, the fourth rotating gear 53 rolls on the second rack 52 through the work of the third motor 54, so that the sliding block 56 slides in the second sliding groove 55, the purpose of translation of the drill bit 58 mechanism is achieved, the drill bit 58 is finely adjusted, the drilling work is more accurate, and the drill bit 58 is lifted and lowered through the work of the cylinder 57 to complete drilling.

Specifically, the paint spraying mechanism 6 comprises an agitating box 61, a feeding port 62, an agitating shaft 63, an agitating blade 64, a fourth motor 65, a first infusion tube 66, a water pump 67, a second infusion tube 68, a water delivery tube 69 and an adjustable nozzle 610, wherein the feeding port 62 is fixedly arranged on one side of the top of the agitating box 61, water and paint are fed into the agitating box 61 from the feeding port 62, the agitating shaft 63 is arranged in the agitating box 61, the top of the agitating box 61 is extended out of one end of the agitating shaft 63, the agitating blade 64 is provided with a plurality of agitating blades 64 which are uniformly distributed on the agitating shaft 63, the fourth motor 65 is fixedly arranged on the top end of the agitating shaft 63, the output end of the fourth motor 65 is connected with the top end of the agitating shaft 63, the water pump 67 is fixedly arranged on one side of the base 1, one end of the first infusion tube 66 is communicated with the inside of the agitating box 61, the other end of first transfer line 66 with the input of suction pump 67 is connected, the output of suction pump 67 is connected with second transfer line 68, the one end of raceway 69 with the one end of second transfer line 68 is connected, the other end of raceway 69 is connected with adjustable shower nozzle 610, will spray paint and pour into agitator tank 61 through pan feeding mouth 62, and the work of rethread fourth motor 65 stirs coating, and the work coating through suction pump 67 at last removes to raceway 69 in, and coating gets into the back from raceway 69, sprays out from adjustable shower nozzle 610.

The working principle is as follows: the motor shell drives the third rotating gear 415 to rotate through the second motor 414, the third rotating gear 415 is meshed with the first rack 413 to drive the concave mounting plate 417 to ascend and descend, the tension electric cylinder 422 operates to drive the first fixing component 426 and the second fixing component 427 to simultaneously rotate, so as to drive the first hinge bracket 4261 and the second hinge bracket 4262 to operate, the first hinge bracket 4261 operates to drive the clamping block 4265 to clamp and fix the motor shell on the bearing block 423, the first rotating gear 33 rotates through the operation of the first motor 31, and simultaneously the meshed second rotating gear 34 rotates, so that the rotating disc 38 mounted on the supporting rod 37 also starts to rotate, so that the lifting clamping mechanism 4 arranged on the rotating disc 38 rotates, and the fourth rotating gear 53 rolls on the second rack 52 through the operation of the third motor 54, so that the sliding block 56 slides in the second sliding groove 55, thereby achieving the purpose of translation of the drill 58 mechanism, finely adjusting the drill 58, performing reciprocating lifting work on the drill 58 through the work of the air cylinder 57 to complete drilling, moving the working coating material through the water suction pump 67 into the water pipe 69, and spraying the coating material from the adjustable spray head 610 after the coating material enters the water pipe 69.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A motor shell processing device is characterized by comprising a base (1), a bearing box (2), a rotating mechanism (3), lifting clamping mechanisms (4), drilling mechanisms (5) and a paint spraying mechanism (6), wherein the bearing box (2) is fixedly arranged on the base (1), the rotating mechanism (3) is arranged on the inner side of the bearing box (2), the working end of the rotating mechanism (3) penetrates through the bearing box (2), the working end of the rotating mechanism (3) is arranged at the upper end of the bearing box (2), the lifting clamping mechanisms (4) are provided with two groups, the two groups of the lifting clamping mechanisms (4) are symmetrically arranged on the rotating mechanism (3), the drilling mechanisms (5) are arranged on the base (1), the drilling mechanisms (5) are arranged on one side of the rotating mechanism (3), and the paint spraying mechanism (6) is arranged on the base (1), and the drilling mechanism (5) is arranged on the other side of the rotating mechanism (3).

2. The motor housing processing device according to claim 1, wherein the rotating mechanism (3) comprises a first motor (31), an L-shaped support plate (32), a first rotating gear (33), a second rotating gear (34), a first connecting rod (35), a fixing sleeve (36), a support rod (37) and a rotating disk (38), the L-shaped support plate (32) is disposed in the carrying case (2), the first motor (31) is disposed on the L-shaped support plate (32), the first rotating gear (33) is connected with the output end of the first motor (31), the second rotating gear (34) is disposed on one side of the first rotating gear (33), the second rotating gear (34) is engaged with the first rotating gear (33), and one end of the first support rod (37) is disposed on the second rotating gear (34), just first connecting rod (35) run through the outside that bears weight of case (2) extended to bearing case (2), fixed cover (36) are the cross, fixed cover (36) are fixed to be set up the other end of first connecting rod (35), bracing piece (37) are equipped with four, four the one end of bracing piece (37) is pegged graft respectively on a hole of fixed cover (36), rotary disk (38) are fixed to be set up four on the other end of bracing piece (37).

3. The motor housing processing device according to claim 1, wherein the lifting clamping mechanism (4) is composed of a lifting assembly (41) and a clamping assembly (42), the lifting assembly (41) comprises a mounting plate (411), a first sliding groove (412), a first rack (413), a second motor (414), a third rotating gear (415), a moving plate (416), a concave mounting plate (417) and a supporting column (418), the mounting plate (411) is fixedly arranged on the supporting column (418) and fixedly arranged on the mounting plate (411), the first sliding groove (412) is arranged on one side of the supporting column (418), the first rack (413) is arranged on one side of the first sliding groove (412), the second motor (414) is arranged on the moving plate (416), and the third rotating gear (415) is connected with an output end of the second motor (414), the third rotating gear (415) is meshed with the first rack (413), and the concave mounting plate (417) is fixedly arranged on the moving plate (416).

4. The motor housing processing device of claim 3, wherein the clamping assembly (42) comprises a supporting plate (421), two tension electric cylinders (422), two supporting blocks (423), a fixing rod (424), a sliding sleeve (425), a first fixing assembly (426), a second fixing assembly (427) and a placing plate (428), the supporting plate (421) is installed on one side of the concave mounting plate (417), the placing plate (428) is provided with two, the two placing plates (428) are symmetrically installed on one side of the supporting plate (421), the tension electric cylinder (422) is installed on the supporting plate (421), the supporting block (423) is installed on the top of the two placing plates (428), the fixing rod (424) is installed on the bottom of the supporting block (423), the sliding sleeve (425) is sleeved on the fixing rod (424), and the sliding sleeve (425) is in sliding fit with the fixing rod (424), the first fixing component (426) and the second fixing component (427) are identical in structure, and the first fixing component (426) and the second fixing component (427) are respectively installed on the telescopic end and the tail end of the tension electric cylinder (422).

5. The motor housing machining device according to claim 4, wherein the first fixing assembly (426) comprises a first hinge bracket (4261), a second hinge bracket (4262), a hinge block (4263), a hinge rod (4264) and a clamping block (4265), the first hinge bracket (4261) is installed on the telescopic end of the tension electric cylinder (422), the second hinge bracket (4262) is installed on the sliding sleeve (425), the hinge block (4263) is installed on the second hinge bracket (4262), the hinge block (4263) is hinged with the first hinge bracket (4261), the hinge rod (4264) is installed on the inner side wall of the two placing plates (428), the first hinge bracket (4261) is rotatably engaged with the hinge rod (4264), the clamping block (4265) is installed on the top of the bearing block (423) and is hinged with the first hinge bracket (4261), the clamping block (4265) is in sliding fit with the top of the bearing block (423).

6. The motor housing processing device according to claim 1, wherein the drilling mechanism (5) comprises a support table (51), a second rack (52), a fourth rotating gear (53), a third motor (54), a second sliding groove (55), a sliding block (56), a cylinder (57) and a drill (58), the support table (51) is disposed on one side of the rotating mechanism (3), the second rack (52) is disposed on the upper side of the support table (51), the second sliding groove (55) is opened on the top of the support table (51), the sliding block (56) is disposed in the second sliding groove (55), the sliding block (56) is T-shaped, the upper end of the sliding block (56) is disposed on the upper side of the support table (51), the lower end of the sliding block (56) is disposed in the second sliding groove (55), the fourth rotating gear (53) is arranged on the second rack (52), the fourth rotating gear (53) is meshed with the second rack (52), the third motor (54) is arranged on a sliding block (56), the output end of the third motor (54) is connected with the fourth rotating gear (53), the lower end of the sliding block (56) is fixedly arranged on the air cylinder (57), and one end of the drill bit (58) is connected with the telescopic end of the air cylinder (57).

7. The motor shell processing device according to claim 1, wherein the paint spraying mechanism (6) comprises a stirring box (61), a feeding port (62), a stirring shaft (63), stirring blades (64), a fourth motor (65), a first infusion tube (66), a water suction pump (67), a second infusion tube (68), a water delivery tube (69) and an adjustable spray head (610), the feeding port (62) is fixedly arranged on one side of the top of the stirring box (61), the stirring shaft (63) is arranged in the stirring box (61), one end of the stirring shaft (63) extends out of the top of the stirring box (61), the stirring blades (64) are provided with a plurality of stirring blades (64) which are uniformly distributed on the stirring shaft (63), the fourth motor (65) is fixedly arranged at the top end of the stirring shaft (63), and the output end of the fourth motor (65) is connected with the top end of the stirring shaft (63), the fixed one side that sets up on base (1) suction pump (67), the one end of first transfer line (66) with agitator tank (61) is inside to be linked together, the other end of first transfer line (66) with the input of suction pump (67) is connected, the output of suction pump (67) is connected with second transfer line (68), the one end of raceway (69) with the one end of second transfer line (68) is connected, the other end of raceway (69) is connected with adjustable shower nozzle (610).