Multi-axis robot sliding mounting mechanism for intelligent purging of traction motor and workstation

Abstract

The utility model discloses a multi-axis robot sliding mounting mechanism for intelligent purging of a traction motor and a workstation, relates to the technical field of purging devices, and aims to solve the problem that the purging efficiency is affected by repeated positioning due to the fact that a fixedly mounted robot needs to be prevented from colliding with the robot when transporting the motor. Wherein the mounting frame is of a door type structure, the multiple linear guide rails are arranged in parallel and are fixedly mounted on the front face and the bottom of a cross beam on the mounting frame respectively, the mounting base is fixedly connected with the linear sliding block, the linear sliding block is in sliding connection with the linear guide rails, and the rack is fixedly mounted on the front face of the cross beam and is parallel to the linear guide rails. The gear motor is fixedly installed on the front face of the installation base, the gear is installed at the output end of the gear motor and meshed with the rack, the inductor and the induction piece are installed on the back face of the cross beam and the back face of the installation base respectively, the multi-axis robot for blowing is fixedly connected with the installation base, and the gear motor is externally connected with a power source. According to the scheme, the motor purging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purge devices, in particular to a multi-axis robot sliding installation mechanism and a workstation for intelligent purge of a traction motor. Background Art

[0002] As an important part of urban public transportation, the safety and reliability of subways are crucial to ensuring citizens' travel. As one of the core components of subway vehicles, the stability of the performance of traction motors directly affects the operating efficiency and safety of vehicles.

[0003] During the long-term use of traction motors, impurities such as dust and oil are easily attached to the surface and inner hole of the motor rotor. The accumulation of these impurities will not only affect the heat dissipation effect of the motor, but may also lead to problems such as reduced motor efficiency and increased failure rate. Therefore, it is very necessary to regularly inspect and maintain the traction motor.

[0004] At present, in the maintenance of subway traction motors, the use of multi-axis robots to blow the motors is gradually replacing manual blowing. However, the multi-axis robots used in the existing multi-axis robot blowing are fixedly installed on a carrier or the ground, and the motors are blown at multiple angles and directions by swinging the robot. The robot is fixedly installed on the carrier or the ground. When the traction motor is moved to the blowing station, the robot's swinging path is fixed, so the traction motor's transportation position needs to be accurately positioned. Inaccurate positioning can easily damage the robot and traction motor, and also affect the efficiency of motor blowing. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a multi-axis robot sliding installation mechanism and a workstation for intelligent blowing of a traction motor.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Provided is a multi-axis robot sliding installation mechanism for intelligent purging of a traction motor, comprising a mounting frame, a mounting seat, a reduction motor, a linear guide rail, a linear slide block, a gear, a rack, a sensor and a sensor sheet;

[0008] The mounting frame is a portal structure, the linear guide rails are multiple and arranged in parallel, the multiple linear guide rails are respectively fixedly mounted on the front and bottom of the crossbeam on the mounting frame, the mounting seat is fixedly connected to the linear slider, the linear slider is slidably connected to the linear guide rails, the rack is fixedly mounted on the front of the crossbeam, the rack is arranged parallel to the linear guide rails, the reduction motor is fixedly mounted on the front of the mounting seat, the gear is mounted on the output end of the reduction motor, the gear is meshed with the rack, the sensor and the sensor sheet are respectively mounted on the back of the crossbeam and the mounting seat, the multi-axis robot for blowing is fixedly connected to the mounting seat, and the reduction motor is externally connected to the power supply.

[0009] Compared with the prior art, the utility model has the following technical effects:

[0010] The mounting frame in the sliding mounting mechanism of the multi-axis robot for intelligent purging of the traction motor provided in the present application is a door-type structure, which reserves sufficient operating height for the multi-axis robot for purging. The reduction motor can drive the mounting seat and the multi-axis robot for purging fixedly connected to the mounting seat through gears and racks, and automatically reciprocate along the crossbeam, and can complete the purging operation at different stations, with a larger purging operation space. In combination with the set sensors and sensor sheets, the purging station of the multi-axis robot for purging can be positioned, and the traction motor can be fully automatically purged. The above-mentioned mounting mechanism adopts the form of hoisting, which avoids the influence of the mechanical arm on the transportation of the traction motor. When purging the motor, the positioning is more accurate, which improves the efficiency of purging the motor.

[0011] The utility model also provides a workstation including a multi-axis robot sliding installation mechanism for intelligent purging of a traction motor, characterized in that it also includes a room body, a dust removal device, an air inlet, an observation window, an automatic rolling door, an AGV, a touch screen computer and an inspection door;

[0012] The mounting mechanism is installed in the motor purge workstation, the automatic rolling door is located in the middle of the front of the room, the air inlet and the observation window are located on both sides of the automatic rolling door, the observation window is located above the air inlet, the dust removal device is arranged on the back of the room, the dust removal device is arranged to be connected to the room, the touch screen computer and the inspection door are arranged on the side of the room, and the AGV carries the rotor or stator through the automatic rolling door to enter the room.

[0013] Compared with the prior art, the beneficial effects of the intelligent blowing workstation for traction motors provided by the utility model are the same as the beneficial effects of the multi-axis robot sliding installation mechanism for intelligent blowing of traction motors described in the above technical solution, which will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other and more objects and advantages will become apparent from the following description. The accompanying drawings are intended to show examples of the various forms of the present invention. The accompanying drawings should not be considered as limitations showing all the ways in which the present invention can be made and adopted. It is obvious that the various components of the present invention can be changed and replaced. The present invention also lies in sub-combinations and sub-systems of the elements introduced, and in methods of using them.

[0015] In the attached picture:

[0016] Figure 1 A schematic diagram of a sliding installation mechanism of a multi-axis robot for intelligent blowing of a traction motor provided in an embodiment of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the installation position of the medium reduction motor;

[0018] Figure 3 for Figure 2 Side view of the installation position of the medium reduction motor

[0019] Figure 4 is a schematic diagram of the mounting base;

[0020] Figure 5 is a schematic diagram of a sensor and a sensor sheet;

[0021] Figure 6 A schematic diagram of the supporting column;

[0022] Figure 7 A schematic diagram of a workstation in an embodiment of the utility model;

[0023] Figure 8 for Figure 7 Longitudinal section of the workstation.

[0024] Reference numerals:

[0025] 1-room, 11-observation window, 12-air inlet, 13-touch screen computer, 14-inspection door, 15-air inlet, 2-automatic rolling door, 3-dust removal device, 4-multi-axis robot, 5-robot external axis, 51-support column, 5101-upper connecting plate, 5102-lower connecting plate, 5103-reinforcement rib, 52-crossbeam, 5201-anti-collision block, 53-rack, 54-linear guide, 55-linear slider, 56-installation Seat, 5601-vertical mounting plate, 5602-horizontal mounting plate, 57-reduction motor, 58-drag chain bracket, 59-storage slot, 510-drag chain, 511-gear, 512-sensor, 513-sensor sheet, 514-sensor bracket, 515-T-slot, 6-purge gun, 71-rotor tray, 72-rotor, 73-stator tray, 74-statator, 8-AGV, 9-pressure sensor, 10-smoke sensor. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] The utility model provides a multi-axis robot sliding installation mechanism for intelligent purging of traction motors, including a mounting frame, a mounting seat 56, a reduction motor 57, a linear guide rail 54, a linear slider 55, a gear 511, a rack 53, a sensor 512 and a sensor sheet 513;

[0032] The mounting frame is a portal structure, and there are multiple linear guides 54 arranged in parallel. The multiple linear guides 54 are respectively fixedly mounted on the front and bottom of the beam 52 on the mounting frame. The mounting seat 56 is fixedly connected to the linear slider 55, and the linear slider 55 is slidably connected to the linear guide 54. The rack 53 is fixedly mounted on the front of the beam 52, and the rack 53 is arranged parallel to the linear guide 54. The reduction motor 57 is fixedly mounted on the front of the mounting seat 56, and the gear 511 is installed at the output end of the reduction motor 57. The gear 511 is meshed with the rack 53. The sensor 512 and the sensor sheet 513 are respectively mounted on the back of the beam 52 and the mounting seat. The multi-axis robot 4 for blowing is fixedly connected to the mounting seat 56, and the reduction motor 57 is externally connected to the power supply.

[0033] When implementing:

[0034] The workstation in this application uses a sliding installation mechanism of a multi-axis robot 4 for intelligent cleaning of traction motors, realizing unmanned and fully automatic cleaning of subway traction motor stators 74 and rotors 72. AGV8 automatically transports the stator 74 and rotor tray 71 to the cleaning station, and the multi-axis robot 4 automatically starts the cleaning operation, while turning on the dust removal device 3 to collect dust, thereby improving the cleaning efficiency, reducing labor, and avoiding environmental pollution.

[0035] The use of a closed room 1 can prevent dust from spilling out, and the visual glass can observe the internal state of the workstation. The touch screen computer 13 on the room 1 can allow operators to view the working state and operation of the workstation in real time.

[0036] The automatic rolling door 2 can automatically open the door when the AGV 8 transports the stator 74 and the rotor tray 71 to the outside, and automatically close the door after the transportation is completed. When the door is opened, the multi-axis robot 4 stops moving to prevent collision with the multi-axis robot 4, thereby improving the safety of the workstation.

[0037] The dust removal device 3 uses a variable frequency fan, and uses multiple smoke sensors 10 to collect dust concentration to control the fan speed in real time. When the dust is small, the fan speed is slow, and when the dust is large, the fan speed is fast. When the concentration is lower than the set concentration, the fan is turned off, thereby achieving energy saving and improving dust removal efficiency. The air inlet 15 is set on the back of the room body 1, connecting the room body 1 and the dust removal device 3. The smoke sensor 10 is installed on the top of the room body 1, and preferably two are set, located on both sides of the top of the room body 1.

[0038] The multi-axis robot 4 can be used to purge the stator 74 and the rotor 72 in multiple directions and angles. The multi-axis robot 4 replaces the manual purge operation of the motor stator 74 and the rotor 72, realizes automated purge, reduces manual labor intensity, and improves purge efficiency.

[0039] The reinforcing ribs 5103 of the supporting column 51 ensure the structural strength of the column; the six linear sliders 55 ensure that the multi-axis robot 4 can stably slide on the crossbeam 52; the sensor 512 cooperates with the sensor sheet 513 to ensure that the multi-axis robot 4 accurately stops at the purge position of the rotor 72 and the purge position of the stator 74, and plays a role in limiting the two ends; the combination of the mounting seat 56 and the multi-axis robot 4 expands the working range of the multi-axis robot 4, and can more thoroughly purge the stator 74 and the rotor 72, and can realize the double-station purge of the stator 74 and the rotor 72, thereby improving the purge quality and efficiency. The mounting seat 56, the reduction motor 57, etc. constitute the robot external shaft 5 to realize the installation of the multi-axis robot 4.

[0040] The purge gun 6 is compatible with the stators 74 and rotors 72 of various types of traction motors, avoiding the need to replace the purge gun 6 when switching motor models. The purge gun 6 can be inserted into the holes for purge, making the purge more thorough.

[0041] The rotor tray 71 and the stator tray 73 can respectively carry the rotor 72 and the stator 74 to move to the purge station, thereby avoiding multiple rotations of the stator 74 and the rotor 72 and improving work efficiency.

[0042] AGV8 uses laser navigation, and there is no need to lay any tracks or post QR codes on the ground. Dust remaining on the ground will not affect the positioning and navigation of AGV8. The unmanned transportation of stator 74 and rotor 72 is realized, which reduces manual handling and improves work efficiency. AGV8 can automatically navigate according to the preset path and accurately transport stator 74 and rotor 72 to the workstation, ensuring the stability and safety of the transportation process.

[0043] The pressure sensor 9 can sense the pressure of the gas source. When the pressure of the gas source is insufficient, an alarm will be sounded and the purge will be suspended. The purge will continue to work after the gas source is restored, thereby avoiding ineffective purge work and improving the purge quality. The pressure sensor 9 is installed near the two ends of the crossbeam 52.

[0044] The control system is responsible for scheduling the actions of each device in the entire purge process, thereby achieving efficient, stable and safe fully automatic purge operations.

[0045] The mounting frame in the sliding mounting mechanism of the multi-axis robot for intelligent purging of the traction motor provided in the present application is a door-type structure, which reserves sufficient operating height for the multi-axis robot for purging. The reduction motor can drive the mounting seat and the multi-axis robot for purging fixedly connected to the mounting seat through gears and racks, and automatically reciprocate along the crossbeam, and can complete the purging operation at different stations, with a larger purging operation space. In combination with the set sensors and sensor sheets 513, the purging station of the multi-axis robot for purging can be positioned, and the traction motor can be fully automatically purged. The above-mentioned mounting mechanism adopts the form of hoisting, which avoids the influence of the mechanical arm on the transportation of the traction motor. When purging the motor, the positioning is more accurate, which improves the efficiency of purging the motor.

[0046] As an implementable embodiment, the installation mechanism also includes a drag chain bracket 58, a drag chain 510 and a storage groove 59; the drag chain bracket 58 is fixedly connected to the mounting seat 56, the storage groove 59 is fixed at the top of the beam 52 and is arranged along the length direction of the beam 52, the drag chain 510 is placed in the storage groove 59, one end of the drag chain 510 is fixedly connected to the drag chain bracket 58, the drag chain bracket 58 is L-shaped, the bottom of the drag chain bracket 58 is fixedly connected to the mounting seat 56, the bending portion of the drag chain bracket 58 extends toward the drag chain 510 and extends to directly above the drag chain 510, and the cable connected to the reduction motor 57 is located in the drag chain 510.

[0047] The drag chain bracket 58 is installed vertically, which reserves sufficient height space for the bending of the drag chain 510. The storage groove 59 is arranged so that when the mounting seat 56 moves left and right along the beam 52, the drag chain 510 is always in the storage groove 59. The bent portion of the drag chain bracket 58 extends to just above the drag chain 510, which also ensures that the drag chain 510 will not deflect when it moves with the mounting seat 56.

[0048] As an implementable embodiment, the mounting base 56 includes a vertical mounting plate 5601 and a horizontal mounting plate 5602; the vertical mounting plate 5601 is vertically connected to the horizontal mounting plate 5602 to form an L-shaped structure, a through hole is provided on the vertical mounting plate 5601, the reduction motor 57 is fixedly connected to the vertical mounting plate 5601, the output end of the reduction motor 57 passes through the through hole, the linear slider 55 located on the front side of the beam 52 is fixedly connected to the vertical mounting plate 5601, and the linear slider 55 located at the bottom of the beam 52 is fixedly connected to the horizontal mounting plate 5602.

[0049] The vertical mounting plate 5601 facilitates the installation of the reduction motor 57 . The vertical mounting plate 5601 and the horizontal mounting plate 5602 cooperate with the linear guide rails 54 installed on the front and bottom of the beam 52 to achieve sliding installation between the mounting seat 56 and the beam 52 .

[0050] As an implementable embodiment, the installation mechanism also includes a sensor bracket 514, a T-slot 515 and a mounting block; the T-slot 515 is horizontally installed on the back of the beam 52, the sensor bracket 514 is slidingly connected to the T-slot 515, the sensor 512 is fixedly connected to the sensor bracket 514, the mounting block is fixedly connected to the horizontal mounting plate 5602, and the sensor sheet 513 is fixedly connected to the mounting block.

[0051] The sensor 512 is slidably connected to the T-slot 515 through the sensor bracket 514, so that the position of the sensor bracket 514 in the T-slot 515 can be adjusted within a small range, which can better correspond to the purge stations of the rotor 72 and the stator 74, and cooperate with the sensor sheet 513 on the mounting base 56 to achieve precise positioning of the purge station of the multi-axis robot 4.

[0052] As an implementable embodiment, there are multiple sensors 512, which are respectively installed at both ends of the beam 52 and at positions on the beam 52 corresponding to the purge station of the rotor 72 and the purge station of the stator 74.

[0053] Multiple sensors 512 are positioned at both ends of the measurement, the rotor 72 purge station and the stator 74 purge station to define the movement range and purge station of the multi-axis robot 4.

[0054] As an implementation method, the mounting frame also includes supporting columns 51; there are two supporting columns 51, and the top and bottom of the supporting columns 51 are respectively provided with an upper connecting plate 5101 and a lower connecting plate 5102, and the two ends of the cross beam 52 are fixedly connected to the corresponding upper connecting plates 5101, and a plurality of reinforcing ribs 5103 are fixed at the positions where the upper connecting plates 5101 and the lower connecting plates 5102 are connected to the supporting columns 51.

[0055] The upper connecting plate 5101 facilitates fixed connection with the crossbeam 52, the lower connecting plate 5102 facilitates fixed connection with the workstation floor, and the reinforcing ribs 5103 improve the structural strength of the mounting frame.

[0056] As an implementable embodiment, the crossbeam 52 also includes anti-collision blocks 5201 ; there are two anti-collision blocks 5201 , which are fixedly connected to the crossbeam 52 and located at both ends of the linear guide rail 54 on the front side of the crossbeam 52 .

[0057] The provision of the anti-collision block 5201 limits the movable range of the multi-axis robot 4 , thereby preventing the multi-axis robot 4 from falling and colliding with the supporting column 51 .

[0058] As an implementable embodiment, a linear guide rail 54 is installed on the front of the beam 52, two linear guide rails 54 are installed on the bottom of the beam 52, the rack 53 is located below the linear guide rail 54 on the front of the beam 52, and each linear guide rail 54 is provided with two linear sliders 55.

[0059] Two linear slide blocks 55 are used on the linear guide rail 54 , which improves the stability of the connection between the linear slide block 55 and the mounting seat 56 and ensures the stability of the mounting seat 56 when moving along the crossbeam 52 .

[0060] The utility model also discloses a workstation including a sliding installation mechanism of a multi-axis robot 4 for intelligent purging of a traction motor, and also includes a room body 1, a dust removal device 3, an air inlet 12, an observation window 11, an automatic rolling door 2, an AGV 8, a touch screen computer and an inspection door 14;

[0061] The mounting mechanism is installed in the motor purge workstation, the automatic rolling shutter door 2 is located in the middle of the front of the room body 1, the air inlet 12 and the observation window 11 are located on both sides of the automatic rolling shutter door 2, the observation window 11 is located above the air inlet 12, the dust removal device 3 is arranged on the back of the room body 1, the dust removal device 3 is arranged to be connected to the room body 1, the touch screen computer and the inspection door 14 are arranged on the side of the room body 1, and the AGV8 carries the rotor 72 or the stator 74 through the automatic rolling shutter door 2 to enter the room body 1.

[0062] The installation mechanism in the purge workstation provided by the present application is installed in the central area of ​​the room. The AGV will automatically transport the rotor or stator through the automatic rolling door to the corresponding cleaning station in the room through the turntable. The multi-axis robot moves along the crossbeam and locates the purge station of the rotor or stator through the sensor and the sensor sheet 513 to realize automatic purge of the stator or rotor. The dust removal device arranged on the back of the room will form a negative pressure in the room. The purged dust will enter the dust removal device for purification and adsorption. The air inlet on the front of the room will inhale air to form an air flow from front to back to prevent dust from escaping. The above workstation reserves repeated activity space for the multi-axis robot. The AGV transports the rotor and stator without interfering with the multi-axis robot, thereby improving the efficiency of the motor purge.

[0063] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0064] Of course, various changes and substitutions can be made to the above description, and all of these changes and substitutions are within the spirit and scope of the present invention. Therefore, the present invention should not be limited except for the attached claims and their equivalents.

Claims

1. A multi-axis robot sliding installation mechanism for intelligent purging of traction motors, characterized in that: It includes a mounting frame, a mounting seat, a reduction motor, a linear guide, a linear slider, a gear, a rack, an inductor and an induction sheet; the mounting frame is a portal structure, the linear guides are multiple and arranged in parallel, the multiple linear guides are respectively fixedly mounted on the front and bottom of the crossbeam on the mounting frame, the mounting seat is fixedly connected to the linear slider, the linear slider is slidably connected to the linear guide, the rack is fixedly mounted on the front of the crossbeam, the rack is arranged parallel to the linear guide, the reduction motor is fixedly mounted on the front of the mounting seat, the gear is mounted on the output end of the reduction motor, the gear is meshed with the rack, the inductor and the induction sheet are respectively mounted on the back of the crossbeam and the mounting seat, the multi-axis robot for blowing is fixedly connected to the mounting seat, and the reduction motor is externally connected to a power supply.

2. The multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to claim 1 is characterized in that: The mounting mechanism also includes a drag chain bracket, a drag chain and a storage groove; the drag chain bracket is fixedly connected to the mounting seat, the storage groove is fixed to the top of the beam and is arranged along the length direction of the beam, the drag chain is placed in the storage groove, one end of the drag chain is fixedly connected to the drag chain bracket, the drag chain bracket is L-shaped, the bottom of the drag chain bracket is fixedly connected to the mounting seat, the bending portion of the drag chain bracket extends in the direction of the drag chain and extends to directly above the drag chain, and the cable connected to the reduction motor is located in the drag chain.

3. The multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to claim 1 is characterized in that: The mounting base includes a vertical mounting plate and a horizontal mounting plate; the vertical mounting plate is vertically connected to the horizontal mounting plate to form an L-shaped structure, a through hole is provided on the vertical mounting plate, the reduction motor is fixedly connected to the vertical mounting plate, the output end of the reduction motor passes through the through hole, the linear slider located on the front side of the beam is fixedly connected to the vertical mounting plate, and the linear slider located at the bottom of the beam is fixedly connected to the horizontal mounting plate.

4. The multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to claim 3 is characterized in that: The mounting mechanism also includes a sensor bracket, a T-slot and a mounting block; the T-slot is horizontally mounted on the back of the beam, the sensor bracket is slidably connected to the T-slot, the sensor is fixedly connected to the sensor bracket, the mounting block is fixedly connected to the horizontal mounting plate, and the sensor sheet is fixedly connected to the mounting block.

5. The multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to claim 4 is characterized in that: There are multiple sensors, which are respectively installed at both ends of the crossbeam and at positions on the crossbeam corresponding to the rotor purge station and the stator purge station.

6. The multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to claim 1 is characterized in that: The mounting frame also includes supporting columns; there are two supporting columns, and the top and bottom of the supporting columns are respectively provided with an upper connecting plate and a lower connecting plate, the two ends of the cross beam are fixedly connected to the corresponding upper connecting plates, and a plurality of reinforcing ribs are fixed at the positions where the upper connecting plate and the lower connecting plate are connected to the supporting columns.

7. The multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to claim 1 is characterized in that: The crossbeam also includes anti-collision blocks; there are two anti-collision blocks, which are fixedly connected to the crossbeam and are located at both ends of the linear guide rail on the front side of the crossbeam.

8. The multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to claim 1 is characterized in that: A linear guide rail is installed on the front of the crossbeam, two linear guide rails are installed on the bottom of the crossbeam, the rack is located below the linear guide rails on the front of the crossbeam, and each linear guide rail is provided with two linear sliders.

9. A workstation comprising the multi-axis robot sliding installation mechanism for intelligent purging of traction motors according to any one of claims 1 to 8, characterized in that: It also includes a room, a dust removal device, an air inlet, an observation window, an automatic rolling door, an AGV, a touch screen computer and an inspection door; the installation mechanism is installed in the motor purge workstation, the automatic rolling door is located in the middle of the front of the room, the air inlet and the observation window are located on both sides of the automatic rolling door, the observation window is located above the air inlet, the dust removal device is arranged on the back of the room, the dust removal device is arranged to be connected to the room, the touch screen computer and the inspection door are arranged on the side of the room, and the AGV carries the rotor or stator through the automatic rolling door to enter the room.

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