Cleaning and detecting device for whole set of gears of gearbox of new energy automobile

Abstract

The utility model relates to a full-set gear cleaning and detecting device for a new energy automobile gearbox, and belongs to the technical field of gear machining. Comprising a detection base, a middle mounting seat, a second mounting seat, a fixed table, a movable table, a first mounting seat and movable bases, the movable bases and the fixed table are arranged on the left side and the right side of the detection base respectively, the movable table is slidably arranged on the movable bases, and the first mounting seat is arranged on the movable table; a middle mounting base and a second mounting base are arranged on the left side and the right side of the fixing table correspondingly. According to the utility model, rapid movement is carried out through the movable base, and then the first mounting base is driven by the movable table to enable the gears to be accurately engaged, so that the gear impact strength is reduced, the engagement rate is not affected, and the detection efficiency is high.

Description

Technical Field

[0001] The utility model relates to a gear detection device, belonging to the technical field of gear processing. Background Art

[0002] The gearbox of a new energy vehicle not only plays a key role in regulating torque and speed and improving engine efficiency, but also ensures efficient and smooth operation of the vehicle by simplifying operation and serving as a core component of the drive system. The manufacturing accuracy and cleaning effect of the gears are important factors affecting the overall performance of the gearbox. High-precision gears can improve transmission efficiency, reduce noise and vibration, while a good cleaning effect can maintain the cleanliness of the gears and extend their service life. For example: the publication number is CN108057676A, and the name of the invention is an automatic cleaning and testing production line for automobile gearboxes. Its technical solution is that when the gear product is transported to the position below the meshing detection unit, the ninth cylinder drives the standard gear to approach the gear product to be tested, and the fourth drive member drives the standard gear to rotate, while also driving the gear to be tested to rotate. By detecting the meshing transmission condition with the gear to be tested, the gear parameters such as tooth thickness, tooth pitch, and whether there are protrusions on the teeth are detected, thereby realizing automatic detection of the gear. However, when the standard gear is close to the gear product to be tested, the teeth of the two gears are likely to collide with each other. If the tooth tops collide with each other, not only will automatic meshing fail, but the gear itself may also be damaged, affecting the detection effect and yield rate.

[0003] Therefore, it is urgent to propose a complete set of gear cleaning and detection devices for new energy vehicle gearboxes to solve the above technical problems. Utility Model Content

[0004] To address the aforementioned issues, a complete gear cleaning and testing device for new energy vehicle transmissions is provided. A brief overview of the present invention is provided below to provide a basic understanding of certain aspects of the present invention. It should be understood that this overview is not an exhaustive overview of the present invention. It is not intended to identify key or important aspects of the present invention, nor is it intended to limit the scope of the present invention.

[0005] The technical solution of this utility model:

[0006] A complete set of gear cleaning and testing devices for new energy vehicle gearboxes includes a testing base, a middle mounting seat, a second mounting seat, a fixed platform, a movable platform, a first mounting seat and a mobile base. The mobile base and the fixed platform are respectively provided on the left and right sides of the testing base. The mobile base is slidably provided with a mobile platform, the mobile platform is provided with a first mounting seat, and the fixed platform is provided on the left and right sides of the fixed platform.

[0007] The cam is connected to the second motor via a guide rail, and the cam is connected to the first motor via a guide rail.

[0008] Preferably, it also includes a first sensor and a second sensor, and the number of the first sensor and the second sensor are two groups. The first sensor is a photoelectric switch. The middle mounting seat and the second mounting seat are located on the inner sides of the receiving end and the transmitting end of the first sensor. The middle mounting seat is arranged corresponding to one first sensor, and the second mounting seat is arranged corresponding to another first sensor. The two first sensors are used to detect the gear of the automobile transmission to be tested and compare the gear of the automobile transmission to be tested with the gear of the standard automobile transmission. The second sensor is a proximity switch. The two second sensors are arranged along the first slide to detect the movement of the mobile platform and the mobile base.

[0009] Preferably, it also includes a loading mechanism and a unloading mechanism. The loading mechanism is used to transport the parts to be cleaned to the cleaning mechanism. After the cleaning is completed, the parts are transported to the unloading mechanism through the conveyor belt mechanism.

[0010] Preferably, the feeding mechanism includes a feeding conveying mechanism, a feeding moving mechanism, a feeding bracket and a shell, the shell is fixedly provided on the upper front end of the feeding bracket, the front end of the feeding conveying mechanism is located inside the shell, and the feeding moving mechanism is located inside the shell.

[0011] Preferably: the feeding conveying mechanism includes a feeding motor, a first main sprocket, a first chain, a feeding tray, a first ring track, a first slave sprocket and a first baffle, the feeding bracket is bolted to the feeding motor, the feeding bracket is fixedly connected to the first ring track, the front and rear ends of the feeding bracket are respectively connected to the first main sprocket and the first slave sprocket rotating shaft, the first main sprocket and the first slave sprocket are connected through the first chain, the rotating shaft of the first main sprocket is connected to the output end of the feeding motor, the first chain is bolted to the feeding tray, the feeding tray is slidably connected to the first ring track, the first baffle is located above the first main sprocket, the first slave sprocket and the first chain, and is used to set it inside to avoid interference and danger. The middle part of the first baffle is fixedly connected to the feeding bracket, and the feeding motor can be a servo motor;

[0012] The feeding movement mechanism includes a U-shaped frame, a connecting seat, a feeding clamping mechanism and a truss robotic arm. The U-shaped frame is bolted to the feeding bracket. A transverse truss robotic arm is provided on the upper part of the U-shaped frame. The transverse truss robotic arm is connected to the longitudinal truss robotic arm through the connecting seat. The longitudinal truss robotic arm is connected to the feeding clamping mechanism to realize the transverse and longitudinal movement of the feeding clamping mechanism. The feeding clamping mechanism is used to clamp and transport the automobile gearbox gears to be tested at different positions at the front end of the feeding conveyor mechanism.

[0013] Preferably: the blanking mechanism includes a detection mechanism, a robotic arm, a first blanking channel, a second blanking channel, a blanking bracket and a blanking shell, the detection base of the detection mechanism is fixedly connected to the blanking bracket, the robotic arm, the blanking shell and the blanking bracket are fixedly connected, the first blanking channel, the front end of the second blanking channel, the detection mechanism, and the robotic arm are located in the blanking shell, and the clamping end of the robotic arm is used to move the automobile transmission gear detected by the detection mechanism to the first blanking channel (unqualified detection) or the second blanking channel (qualified detection).

[0014] Preferably: the second unloading channel and the loading conveying mechanism have the same annular transport structure, which is efficient and has a large loading capacity; the loading pallet includes a pallet, a pulley and a limit slider, and the several pallets are evenly arranged, and the inner side of the pallet is connected to the first chain bolt, and four evenly arranged pulleys are provided at the bottom of the pallet, and grooves are provided on both sides of the first ring channel, and the pulleys are evenly arranged in the grooves on both sides, and two limit sliders are provided at the bottom of the pallet, and the limit sliders are located on both sides of the first ring channel. The limit sliders are matched with the grooves to realize sliding connection and make the pallet run stably.

[0015] The utility model has the following beneficial effects:

[0016] The utility model first moves quickly through the mobile base, and then drives the first mounting seat through the mobile platform to make the gears engage accurately, without affecting the engagement rate, reducing the impact strength of the gears and avoiding damage;

[0017] The utility model is provided with a middle mounting seat, a second mounting seat, and a first mounting seat, which are used to mount gears of different models and have good applicability;

[0018] The utility model adopts a reasonable layout design and utilizes the first motor to not only detect the meshing condition of the product, but also realizes a comprehensive detection and comparison of the surface condition of the gear teeth. While improving the detection effect, it reduces the use of drive devices, reduces the weight of the product, reduces the manufacturing cost, and has high detection efficiency and more accurate detection.

[0019] The shell of the utility model plays a protective role, and the loading bracket and the unloading bracket not only enable the utility model to be located at a suitable operating height, but also provide sufficient storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top view of the detection mechanism;

[0021] Figure 2 It is the main view of the testing organization;

[0022] Figure 3 This is the main view of the complete gear cleaning and testing device for the new energy vehicle transmission;

[0023] Figure 4 This is a top view of a complete set of gear cleaning and testing equipment for new energy vehicle transmissions;

[0024] Figure 5 It is a three-dimensional diagram of the feeding mechanism;

[0025] Figure 6 It is a structural diagram of the feeding mechanism;

[0026] Figure 7 It is a three-dimensional diagram of the truss robot arm;

[0027] Figure 8 yes Figure 6 Enlarged view of point A in the middle;

[0028] Figure 9 It is a three-dimensional diagram of the blanking mechanism;

[0029] Figure 10 It is a structural diagram of the blanking mechanism;

[0030] Figure 11 yes Figure 10 Enlarged view of point B in the middle;

[0031] Figure 12 A cross-sectional view of the detection mechanism;

[0032] Figure 13 It is a top view of the cleaning mechanism.

[0033] In the figure: 1-feeding mechanism, 2-cleaning mechanism, 3-unloading mechanism, 11-feeding conveying mechanism, 12-feeding moving mechanism, 13-feeding bracket, 14-housing, 111-feeding motor, 112-first main sprocket, 113-first chain, 114-feeding tray, 115-first ring, 116-first slave sprocket, 117-first baffle, 1141-tray, 1142-pulley, 1143-limiting slider, 120-U-shaped frame, 121-slider, 122-slideway assembly, 123-driving motor, 124-connecting seat, 125 -Feeding claw mechanism, 31-Detection mechanism, 32-Robotic arm, 33-First unloading channel, 34-Second unloading channel, 35-Unloading bracket, 36-Unloading shell, 3100-Detection base, 3101-First sensor, 3102-Second sensor, 3103-Middle mounting seat, 3104-Second mounting seat, 3105-Fixed table, 3106-Moving table, 3107-First mounting seat, 3108-First motor, 3109-First slide, 3110-Second motor, 3111-Moving base, 3112-Third motor. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions, and advantages of the present invention more clearly apparent, the present invention is described below using specific embodiments illustrated in the accompanying drawings. However, it should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0035] Specific implementation method 1: Combination Figure 1-12 The present embodiment is described. The complete gear cleaning and testing device for the gearbox of a new energy vehicle of the present embodiment includes a testing mechanism 31. The testing mechanism 31 includes a testing base 3100, a middle mounting seat 3103, a second mounting seat 3104, a fixed platform 3105, a movable platform 3106, a first mounting seat 3107 and a movable base 3111. The left and right sides of the testing base 3100 are respectively provided with a movable base 3111 and a fixed platform 3105. The movable base 3106 is slidably provided on the movable base 3111. The first mounting seat 3107 is provided on the movable platform 3106. The left and right sides of the fixed platform 3105 are respectively provided with a middle mounting seat 3103 and a second mounting seat 3104. The movable base 3111 is firstly moved quickly, and then the movable platform 3106 drives the first mounting seat 3107 to make the gears engage accurately. The gears are easy to disassemble and assemble, and are suitable for testing various types of gears. While reducing the impact strength of the gears, the meshing rate is not affected, and the detection efficiency is high.

[0036] The detection mechanism 31 further includes a first motor 3108, a first slide 3109, a second motor 3110 and a third motor 3112. A fixed platform 3105 is fixedly provided at one end of the detection base 3100, and a movable base 3111 is provided at the other end of the detection base 3100 for linear sliding through the first slide 3109. Figure 11 As shown, the movable platform 3106 is U-shaped, and the protrusions on both sides of the movable platform 3106 cooperate with the grooves of the movable platform 3106 to realize the linear sliding connection between the movable platform 3106 and the movable base 3111. The detection base 3100 is bolted to the second motor 3110, and the movable platform 3106 is bolted to the first motor 3108. A avoidance opening is provided in the middle of the movable base 3111 for leaving a moving space for the first motor 3108 when the movable platform 3106 and the movable base 3111 move relative to each other. The first mounting seat 3107 is connected to the rotating shaft through a bearing. The output end of the first motor 3108 is connected to the rotating shaft, and a first threaded hole 31110 is processed on the lower left side of the movable base 3111. The first threaded hole is a through hole. The output end of the second motor 3110 is connected to the active pulley, and the active pulley is connected to the driven pulley through a transmission belt. The driven pulley is connected to the first screw rod 31100 through a flat key. The first screw rod 31100 is connected to the detection base 3100 through a bearing seat. The first screw rod 31100 is threadedly connected to the movable base 3111 through the first threaded hole 31110. The movable base 3111 is connected to The third motor 3112 is connected with a bolt, and the output end of the third motor 3112 is connected to the second screw rod. A second threaded hole is processed on the mobile platform 3106, and the second screw rod 31120 is connected to the mobile platform 3106 through the second threaded hole. The mobile base 3111 is connected to the mobile platform 3106 through a spring for shock absorption. The middle mounting seat 3103 is connected to the gear of the automobile gearbox to be tested through a bearing. The second mounting seat 3104 is detachably connected to the standard automobile gearbox gear. The upper part of the rotating shaft of the first mounting seat 3107 is provided with a spring for connecting to the automobile gearbox to be tested. The gears are connected in meshing order, and the two screw rods and the first slideway 3109 are arranged in parallel (left and right). The first motor 3108, the second motor 3110, and the third motor 3112 can be stepper motors. The first sensor 3101 detects the posture of the gear of the vehicle transmission to be tested. The first motor 3108 adjusts the posture (angle) of the gear on the first mounting seat 3107 to adapt it to the gear of the vehicle transmission to be tested for easy meshing. After meshing, the first motor 3108 drives the gear on the first mounting seat 3107 to drive the gear of the vehicle transmission to be tested to rotate;

[0037] The detection mechanism 31 also includes a first sensor 3101 and a second sensor 3102. The number of the first sensor 3101 and the second sensor 3102 are two groups. The first sensor 3101 is a photoelectric switch. The middle mounting seat 3103 and the second mounting seat 3104 are located on the inner side of the receiving end and the transmitting end of the first sensor 3101. The middle mounting seat 3103 is corresponding to one first sensor 3101, and the second mounting seat 3104 is corresponding to another first sensor 3101. The two first sensors 3101 are used to detect the gears of the automobile transmission to be tested and compare the gears of the automobile transmission to be tested with the gears of the standard automobile transmission. The second sensor 3102 is a proximity switch. The two second sensors 3102 are arranged along the first slide 3109 to detect the movement of the mobile platform 3106 and the mobile base 3111; two first sensors 3101 with the same detection height in the left and right directions are located between the middle mounting seat 3103 and Between the second mounting seat 3104, the center distance between a first sensor 3101 and the middle mounting seat 3103 is equal to the horizontal center distance between the other first sensor 3101 and the second mounting seat 3104. The posture of the gear of the automobile gearbox to be tested can also be detected. The sensor, motor, motor or servo of the mechanical arm are all connected to the computer and exchange information by information transmission. The motor used is highly efficient and more intelligent. Through reasonable layout design, the utility model utilizes the first motor 3108 to not only detect the meshing condition of the product, but also realizes a comprehensive detection and comparison of the surface condition of the gear teeth. While improving the detection effect, it reduces the use of the driving device, reduces the weight of the product, reduces the manufacturing cost, and has high detection efficiency. It can also be used for testing or detecting damage caused by impact during the gear meshing process, and the moving speed and moving position of the mobile base 3111 and the mobile platform 3106 can be more finely adjusted according to the test feedback results.

[0038] It also includes a loading mechanism 1 and a unloading mechanism 3. The loading mechanism 1 is used to transport the parts to be cleaned to the cleaning mechanism 2. After the cleaning mechanism 2 is finished, the parts are transported to the unloading mechanism 3 through a conveyor belt mechanism. A water tank, a robotic arm with a clamping claw, and a conveyor belt mechanism can be set in the cleaning mechanism 2. The left end of the conveyor belt mechanism transports the gear of the automobile gearbox to be tested into the cleaning mechanism 2. The robotic arm grabs the gear of the automobile gearbox to be tested and sends it to the water tank for cleaning. After the cleaning is completed, it is put back on the conveyor belt mechanism. The conveyor belt mechanism transports the cleaned gear of the automobile gearbox to be tested to the outside of the shell of the cleaning mechanism 2 at the right end, and the gear is unloaded by the unloading mechanism 3.

[0039] The feeding mechanism 1 includes a feeding conveying mechanism 11, a feeding moving mechanism 12, a feeding bracket 13 and a shell 14. The shell 14 is fixedly provided on the upper front end of the feeding bracket 13. The front end of the feeding conveying mechanism 11 is located inside the shell 14, and the feeding moving mechanism 12 is located inside the shell 14.

[0040] The feeding conveying mechanism 11 includes a feeding motor 111, a first main sprocket 112, a first chain 113, a feeding tray 114, a first ring 115, a first slave sprocket 116 and a first baffle 117. The feeding bracket 13 is bolted to the feeding motor 111, and the feeding bracket 13 is fixedly connected to the first ring 115. The front and rear ends of the feeding bracket 13 are respectively connected to the first main sprocket 112 and the first slave sprocket 116 shaft. The first main sprocket 112 and the first slave sprocket 116 are connected by the first chain. The first baffle 117 is located above the first main sprocket 112, the first slave sprocket 116 and the first chain 113, and is used to set it inside to avoid interference and danger. The middle part of the first baffle 117 is fixedly connected to the feeding bracket 13, and the feeding motor 111 can be a servo motor;

[0041] The feeding movement mechanism 12 includes a U-shaped frame 120, a connecting seat 124, a feeding clamping mechanism 125 and a truss mechanical arm. The U-shaped frame 120 is bolted to the feeding bracket 13. A transverse truss mechanical arm is provided on the upper portion of the U-shaped frame 120. The transverse truss mechanical arm is connected to the longitudinal truss mechanical arm via the connecting seat 124. The longitudinal truss mechanical arm is connected to the feeding clamping mechanism 125 to achieve transverse and longitudinal movement of the feeding clamping mechanism 125. The feeding clamping mechanism 125 is used to clamp and transport the automobile gearbox gears to be tested at different positions at the front end of the feeding conveyor mechanism 11.

[0042] The truss robot arm includes a slider 121, a slide assembly 122 and a drive motor 123. The slider 121 is processed with a sliding hole and a threaded through hole that cooperate with the linear slide assembly 122. The output end of the drive motor 123 is connected to the screw rod, which passes through the threaded through hole and is threadedly connected to the slider 121. Both ends of the screw rod are rotatably connected to the end of the slide assembly 122 through bearings. The slide assembly 122 is slidably connected to the slide assembly 122 through the sliding hole. The drive motor 123 is threadedly connected to one end of the slide assembly 122. The slider 121 of the longitudinal truss robot arm is connected to the feeding clamping claw mechanism 125, and the slide assembly 122 of the transverse truss robot arm is connected to the slider 121 of the transverse truss robot arm through the connecting seat 124. The transverse slide assembly 122 is fixedly connected to the U-shaped frame 120. The drive motor can be a stepper motor.

[0043] The blanking mechanism 3 includes a detection mechanism 31, a robotic arm 32, a first blanking channel 33, a second blanking channel 34, a blanking bracket 35 and a blanking shell 36. The detection base 3100 of the detection mechanism 31 is fixedly connected to the blanking bracket 35, the robotic arm 32, the blanking shell 36 are fixedly connected to the blanking bracket 35, the front ends of the first blanking channel 33 and the second blanking channel 34, the detection mechanism 31, and the robotic arm 32 are located in the blanking shell 36, and the clamping end of the robotic arm 32 is used to move the automobile transmission gear detected by the detection mechanism 31 to the first blanking channel 33 (unqualified test) or the second blanking channel 34 (qualified test); the robotic arm 32 is an Estun or Delta horizontal joint robot;

[0044] The first unloading channel 33 includes a first unloading motor, a first bracket, a first conveyor belt, a first main pulley and a first secondary pulley. The first main pulley and the first secondary pulley are respectively provided at both ends of the first bracket through a rotating shaft. The first main pulley and the first secondary pulley are connected through the first conveyor belt. The first bracket is fixedly connected to the unloading bracket 35. The first bracket is bolted to the first unloading motor. The output end of the first unloading motor is connected to the first main pulley. The robotic arm 32 puts the unqualified automobile transmission gear after inspection onto the first conveyor belt for unloading. The first unloading motor can be a servo motor.

[0045] The second unloading channel 34 includes a second unloading motor, a second main sprocket, a second chain, an unloading tray, a second ring track, a second slave sprocket and a second baffle. The unloading bracket is bolted to the second unloading motor, and the unloading bracket 35 is fixedly connected to the second ring track. The front and rear ends of the unloading bracket are respectively connected to the second main sprocket and the second slave sprocket rotating shaft. The second main sprocket and the second slave sprocket are connected through the second chain. The rotating shaft of the second main sprocket is connected to the output end of the second unloading motor. The second chain is bolted to the unloading tray, and the unloading tray is slidably connected to the second ring track. The second baffle is located above the second main sprocket, the second slave sprocket and the second chain. The middle part of the second baffle is fixedly connected to the unloading bracket 35. The robotic arm 32 puts the qualified automobile transmission gear after inspection onto the first conveyor belt for unloading. The second unloading motor can be a servo motor.

[0046] The second unloading channel 34 has the same annular transport structure as the loading conveying mechanism 11, which has high efficiency and large loading capacity; the loading pallet 114 includes a pallet 1141, a pulley 1142 and a limit slider 1143, and the several pallets 1141 are evenly arranged. The inner side of the pallet 1141 is bolted to the first chain 113, and four evenly arranged pulleys are provided at the lower part of the pallet 1141. Grooves are provided on both sides of the first ring channel 115, and the pulleys are evenly arranged in the grooves on both sides. Two limit sliders 1143 are provided at the lower part of the pallet 1141, and the limit sliders 1143 are located on both sides of the first ring channel 115. The limit sliders 1143 are matched with the grooves to realize sliding connection and make the pallet 1141 run stably.

[0047] Run steps:

[0048] Step 1: Automatically or manually place the product (the automobile transmission gear to be tested) into the housing 14 of the loading mechanism 1 (inside the loading annular rotating silo);

[0049] Step 2: The feeding claw mechanism 125 takes the product in the material housing 14 and puts it into the feeding position of the cleaning mechanism 2 (cleaning machine), and the cleaning machine cleans to ensure the cleanliness of the product;

[0050] Step 3: After cleaning is completed, the robotic arm 32 (Eston or Taiwan Delta horizontal joint robot) grabs the product and places it on the middle mounting seat 3103 (double-meshing detection host) of the detection mechanism 31, fixes the product, and the robotic arm 32 withdraws. The equipment starts to detect the robotic arm 32, and the second sensor 3102 detects the position, so that the gear of the first mounting seat 3107 engages with the product. The first sensor 3101 detects the gear, and the standard automobile transmission gear of the second mounting seat 3104 is compared with the product;

[0051] Step 4: After the detection is completed, the first sensor 3101 and the second sensor 3102 transmit signals to the computer to sort the detection results;

[0052] Step 5: Detect qualified products. The robot grabs the workpiece and places it into the qualified (OK) first unloading channel 33 (annular rotating silo). Detect unqualified products and place them into the unqualified (NG) first unloading channel 33.

[0053] The unloading bracket 35 of this device is provided with a placement cabinet as a placement area. The equipment comes with a standard wheel calibration part placement area, which is used to centrally place gears, shafts, etc. of different models; it is easy to organize and use.

[0054] It should be noted that in the above embodiments, as long as the technical solutions are not contradictory, they can be permuted and combined. Those skilled in the art can exhaust all possibilities based on the mathematical knowledge of permutations and combinations. Therefore, the present invention will no longer describe the technical solutions after permutations and combinations one by one, but it should be understood that the technical solutions after permutations and combinations have been disclosed by the present invention.

[0055] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A complete set of gear cleaning and testing equipment for new energy vehicle transmissions, characterized by: The invention comprises a detection base (3100), a middle mounting base (3103), a second mounting base (3104), a fixed platform (3105), a movable platform (3106), a first mounting base (3107) and a movable base (3111). The movable base (3111) and the fixed platform (3105) are respectively arranged on both sides of the detection base (3100). The movable base (3106) is slidably arranged on the movable base (3111). The first mounting base (3107) is arranged on the movable platform (3106). The middle mounting base (3103) and the second mounting base (3104) are respectively arranged on both sides of the fixed platform (3105).

2. The new energy vehicle gearbox complete gear cleaning and detection device according to claim 1 is characterized in that: The detection base (3100) is provided with a fixed platform (3105) at one end, and a movable base (3111) is provided at the other end of the detection base (3100) through the first slide (3109). The detection base (3100) is connected to the second motor (3110), the movable base (3106) is connected to the first motor (3108), and the first mounting base (3107) is connected to the rotating shaft. The output end of the first motor (3108) is connected to the rotating shaft, a first threaded hole is processed on the movable base (3111), the output end of the second motor (3110) is connected to the first screw rod, the first screw rod is connected to the movable base (3111) through the first threaded hole, the movable base (3111) is connected to the third motor (3112), the output end of the third motor (3112) is connected to the second screw rod, a second threaded hole is processed on the movable platform (3106), and the second screw rod is connected to the movable platform (3106) through the second threaded hole.

3. The new energy vehicle gearbox complete gear cleaning and detection device according to claim 1 or 2, characterized in that: The invention also includes a first sensor (3101) and a second sensor (3102), wherein the first sensor (3101) and the second sensor (3102) are both provided in two groups, wherein the first sensor (3101) is a photoelectric switch, the middle mounting seat (3103) is provided corresponding to one first sensor (3101), the second mounting seat (3104) is provided corresponding to another first sensor (3101), and the second sensor (3102) is a proximity switch.

4. The complete gear cleaning and testing device for a new energy vehicle transmission according to claim 2 is characterized in that: It also includes a loading mechanism (1) and a unloading mechanism (3). The loading mechanism (1) is used to transport the parts to be cleaned to the cleaning mechanism (2). After the cleaning is completed by the cleaning mechanism (2), the parts are transported to the unloading mechanism (3) via a conveyor belt mechanism.

5. The complete gear cleaning and testing device for a new energy vehicle transmission according to claim 4 is characterized in that: The feeding mechanism (1) comprises a feeding conveying mechanism (11), a feeding moving mechanism (12), a feeding bracket (13) and a shell (14); the shell (14) is fixedly provided on the upper portion of the feeding bracket (13); one end of the feeding conveying mechanism (11) is located inside the shell (14); and the feeding moving mechanism (12) is located inside the shell (14).

6. The new energy vehicle gearbox complete gear cleaning and testing device according to claim 5 is characterized in that: The feeding conveying mechanism (11) comprises a feeding motor (111), a first main sprocket (112), a first chain (113), a feeding tray (114), a first ring road (115), a first slave sprocket (116) and a first baffle (117); the feeding bracket (13) is connected to the feeding motor (111), the feeding bracket (13) is connected to the first ring road (115), and the feeding bracket (13) is respectively connected to the first main sprocket (112), the first slave sprocket (116) and the first baffle (117). 6), the first main sprocket (112) and the first slave sprocket (116) are connected through the first chain (113), the first main sprocket (112) is connected to the output end of the feeding motor (111), the first chain (113) is connected to the feeding tray (114), the feeding tray (114) is connected to the first ring road (115), and the first baffle (117) is located above the first main sprocket (112), the first slave sprocket (116), and the first chain (113); The feeding moving mechanism (12) comprises a U-shaped frame (120), a connecting seat (124), a feeding clamping mechanism (125) and a truss mechanical arm. The U-shaped frame (120) is connected to the feeding bracket (13). A transverse truss mechanical arm is provided on the upper part of the U-shaped frame (120). The transverse truss mechanical arm is connected to the longitudinal truss mechanical arm via the connecting seat (124), and the longitudinal truss mechanical arm is connected to the feeding clamping mechanism (125).

7. The complete gear cleaning and testing device for a new energy vehicle transmission according to claim 4 is characterized in that: The blanking mechanism (3) comprises a detection mechanism (31), a robotic arm (32), a first blanking channel (33), a second blanking channel (34), a blanking bracket (35) and a blanking shell (36); a detection base (3100) of the detection mechanism (31) is fixedly connected to the blanking bracket (35); the robotic arm (32) and the blanking shell (36) are fixedly connected to the blanking bracket (35); and the front ends of the first blanking channel (33) and the second blanking channel (34), the detection mechanism (31) and the robotic arm (32) are located in the blanking shell (36).

8. The new energy vehicle gearbox complete gear cleaning and testing device according to claim 6 or 7, characterized in that: The loading tray (114) includes a tray (1141), a pulley (1142) and a limiting slider (1143). The trays (1141) are evenly arranged. The trays (1141) are bolted to the first chain (113). Four evenly arranged pulleys are provided at the bottom of the tray (1141). Both sides of the first ring (115) are provided with grooves. The pulleys are evenly arranged in the grooves on both sides. Two limiting sliders (1143) are provided at the bottom of the tray (1141). The limiting sliders (1143) are located on both sides of the first ring (115). The limiting sliders (1143) are arranged in coordination with the grooves.

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