CN221111813U - Mechanical arm for casting new energy automobile gearbox shell - Google Patents
Mechanical arm for casting new energy automobile gearbox shell Download PDFInfo
- Publication number
- CN221111813U CN221111813U CN202322772159.2U CN202322772159U CN221111813U CN 221111813 U CN221111813 U CN 221111813U CN 202322772159 U CN202322772159 U CN 202322772159U CN 221111813 U CN221111813 U CN 221111813U
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- fixedly connected
- mounting
- frame
- transmission
- gear
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- 238000005266 casting Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 25
- 230000000007 visual effect Effects 0.000 abstract description 15
- 238000011179 visual inspection Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to the technical field of automobile gearbox shell processing, and discloses a mechanical arm for casting a new energy automobile gearbox shell, which comprises a mounting frame, wherein a transmission plate is connected in a sliding manner in the mounting frame, a first transmission mechanism is connected to the inner surface of the transmission plate in a transmission manner, the transmission plate, a first electric telescopic rod, a mounting frame, a mounting shaft and a clamping frame are driven to move through the first transmission mechanism, then the cast shell is automatically clamped and gripped through the cooperation of the clamping mechanism, the clamped shell is simultaneously driven to rotate, meanwhile, the mounting shaft and the clamping frame are driven to rotate through the cooperation of a second transmission mechanism, and then the shell is rotated by 360 degrees through the cooperation of visual detection equipment, so that the visual detection equipment can be conveniently and comprehensively detected, and the cast shell is comprehensively detected.
Description
Technical Field
The utility model relates to the technical field of machining of automobile gearbox shells, in particular to a mechanical arm for casting of a new energy automobile gearbox shell.
Background
The automobile gearbox is a gearbox for changing the transmission ratio and the movement direction in an automobile, the gearbox shell is a shell component for supporting and protecting components in the gearbox, a casting mode is used for processing when the gearbox shell is manufactured, a casting mold is used for casting, so that casting materials form the gearbox shell in the casting mold, after casting, a mechanical arm is needed to take out the shell, and the shell is moved to visual detection equipment for detecting surface defects.
When the existing mechanical arm is used, the cast gearbox shell can only be taken out, and then the cast gearbox shell can be moved to visual detection equipment to carry out visual detection, but the mechanical arm cannot rotate the grabbed shell, so that the detection surface of the grabbed shell is smaller, and the problem of poor detection effect on surface defects of the shell is caused.
Disclosure of utility model
The utility model aims to provide a mechanical arm for casting a new energy automobile gearbox shell, which has the advantages that the gripped automobile cast shell is rotated by 360 degrees, so that the visual detection equipment can conveniently detect the defects on the surface of the automobile cast shell, and the clamped part can be detected.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a new energy automobile gearbox is arm for casing casting, includes the mounting bracket, sliding connection has the drive plate in the mounting bracket, the internal surface transmission of drive plate is connected with first drive mechanism, the bottom fixedly connected with electric telescopic handle of drive plate, the bottom fixedly connected with installing frame of first electric telescopic handle, the installing frame swivelling joint has two installation axles, two fixedly connected with centre gripping frame between the installation axle, be provided with fixture in the centre gripping frame, one of them the surface transmission of installation axle is connected with the second drive mechanism who is connected with the installing frame, fixedly connected with backup pad in the installing frame, fixedly connected with connecting plate in the installing frame, fixedly connected with visual inspection equipment on the connecting plate.
As a further scheme of the utility model: the clamping mechanism comprises a mounting groove formed in a clamping frame, a mounting ring is rotationally connected to the mounting groove, a second electric telescopic rod is fixedly connected to the inner surface of the mounting ring, one end of the second electric telescopic rod is fixedly connected with a clamping plate, one side of the clamping frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft through a coupling, a transmission gear is sleeved on the outer surface of the first rotating shaft, and a transmission gear ring fixedly connected with the mounting ring is meshed with the outer surface of the transmission gear.
As a further scheme of the utility model: the first transmission mechanism comprises a second motor fixedly connected with the mounting frame, the output end of the second motor is fixedly connected with a second rotating shaft through a coupler, the outer surface of the second rotating shaft is fixedly sleeved with a first gear, the outer surface of the first gear is in meshed connection with two second gears, the middle of each second gear is fixedly sleeved with a threaded rod in threaded fit connection with the transmission plate, and the threaded rod is in rotary connection with the mounting frame.
As a further scheme of the utility model: the second transmission mechanism comprises a third motor fixedly connected with the mounting frame, the output end of the third motor is fixedly connected with a third rotating shaft through a coupler, a third gear is fixedly sleeved on the outer surface of the third rotating shaft, and a fourth gear fixedly sleeved on the mounting shaft is connected on the outer surface of the third gear in a meshed mode.
As a further scheme of the utility model: one side of the clamping plate is fixedly connected with a rubber buffer pad.
As a further scheme of the utility model: the bottom fixedly connected with mounting panel of mounting bracket, the connecting hole has been seted up on the mounting panel.
The utility model has the beneficial effects that:
(1) Drive board, first electric telescopic link, installing frame, installation axle and centre gripping frame through first drive mechanism and remove, follow the cooperation through fixture, carry out automatic centre gripping to the casing after the casting shaping and snatch, drive the casing after the centre gripping simultaneously and rotate, the cooperation of rethread second drive mechanism drives the installation axle and rotates with the centre gripping frame simultaneously, the cooperation of rethread visual detection equipment to realize 360 rotations to the casing, visual detection equipment of being convenient for carries out comprehensive detection, realizes carrying out comprehensive detection to the casing after the casting.
(2) Simultaneously through the cooperation of backup pad, put into the backup pad with the casing of centre gripping in, unclamp fixture afterwards, drive centre gripping frame and remove a section distance downwards afterwards, carry out the centre gripping again, expose the position of preceding centre gripping, drive the casing again and remove the top of vision inspection equipment afterwards, detect it again to realize carrying out comprehensive visual inspection to the automobile transmission casing after the casting, improved the detection effect to the casing.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a first perspective view of the external structure of the present utility model;
FIG. 2 is a second perspective view of the external structure of the present utility model;
FIG. 3 is an enlarged view of FIG. 1A in accordance with the present utility model;
fig. 4 is an enlarged view of B of fig. 2 according to the present utility model.
In the figure: 1. a mounting frame; 2. a drive plate; 3. a first electric telescopic rod; 4. a mounting frame; 5. a mounting shaft; 6. a clamping frame; 7. a connecting plate; 8. a visual inspection device; 9. a mounting groove; 10. a mounting ring; 11. a second electric telescopic rod; 12. a clamping plate; 13. a first motor; 14. a first rotating shaft; 15. a transmission gear; 16. a transmission gear ring; 17. a second motor; 18. a second rotating shaft; 19. a first gear; 20. a second gear; 21. a threaded rod; 22. a third motor; 23. a third rotating shaft; 24. a third gear; 25. a fourth gear; 26. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the mechanical arm for casting a new energy automobile gearbox shell comprises a mounting frame 1, wherein the mounting frame 1 is slidably connected with a transmission plate 2 in the mounting frame 1, a first transmission mechanism is in transmission connection with the inner surface of the transmission plate 2, a first electric telescopic rod 3 is fixedly connected with the bottom of the transmission plate 2, a mounting frame 4 is fixedly connected with the bottom end of the first electric telescopic rod 3, two mounting shafts 5 are rotatably connected with each other in the mounting frame 4, a clamping frame 6 is fixedly connected between the two mounting shafts 5, a clamping mechanism is arranged in the clamping frame 6, a second transmission mechanism connected with the mounting frame 4 is in transmission connection with the outer surface of one mounting shaft 5, a supporting plate 26 is fixedly connected with the inside of the mounting frame 4, a connecting plate 7 is fixedly connected with the inside of the mounting frame 4, the connecting plate 7 is fixedly connected with visual detection equipment 8, the transmission plate 2 is driven to move through a first transmission mechanism, the first electric telescopic rod 3 and the mounting frame 4 which are arranged at the bottom of the transmission plate 2 are moved to the upper part of a casting molding shell of the automobile gearbox, then the mounting frame 4, the mounting shaft 5 and the clamping frame 6 are driven to move downwards through the first electric telescopic rod 3, then the molded shell is clamped and fixed through the clamping mechanism in the clamping frame 6, then the transmission plate 2 is driven to move through the transmission mechanism, the transmission plate is moved to the upper part of the visual detection equipment 8, then the clamping mechanism drives the clamped shell to rotate, meanwhile, the mounting shaft 5 and the clamping frame 6 are driven to rotate through a second transmission mechanism, 360-degree rotation of the shell is realized, the visual detection equipment is convenient to comprehensively detect, after the detection is finished, the clamping mechanism is released after the clamped shell is placed on the supporting plate 26, the clamping frame 6 is driven to move downwards for a certain distance, clamping is carried out again, the position clamped before is exposed, the shell is driven to move to the position above the visual detection device 8 again, and the visual detection device is detected again, so that comprehensive visual detection of the cast automobile gearbox shell is achieved, and the detection effect of the shell is improved.
The clamping mechanism comprises a mounting groove 9 formed in a clamping frame 6, a mounting ring 10 is rotationally connected to the mounting groove 9, a second electric telescopic rod 11 is fixedly connected to the inner surface of the mounting ring 10, a clamping plate 12 is fixedly connected to one end of the second electric telescopic rod 11, a first motor 13 is fixedly connected to one side of the clamping frame 6, a first rotating shaft 14 is fixedly connected to the output end of the first motor 13 through a coupling, a transmission gear 15 is fixedly sleeved on the outer surface of the first rotating shaft 14, a transmission gear 16 fixedly connected with the mounting ring 10 is connected to the outer surface of the transmission gear 15 in a meshed mode, the clamping plate 12 is driven to move through the clamping frame 6, the clamping plate 12 clamps and fixes the shell, meanwhile the first rotating shaft 14 is driven to rotate through the first motor 13, the transmission gear 15 drives the transmission gear 16 and the mounting ring 10, and the second electric telescopic rod 11 and the clamped shell are driven to rotate through the mounting ring 10.
The first transmission mechanism comprises a second motor 17 fixedly connected with the mounting frame 1, the output end of the second motor 17 is fixedly connected with a second rotating shaft 18 through a coupler, the outer surface of the second rotating shaft 18 is fixedly sleeved with a first gear 19, the outer surface of the first gear 19 is in meshed connection with two second gears 20, the middle of each second gear 20 is fixedly sleeved with a threaded rod 21 in threaded fit connection with the transmission plate 2, the threaded rods 21 are in rotary connection with the mounting frame 1, the second motor 17 is controlled through a PLC programming program, the second motor 17 can be controlled to perform forward and reverse rotation and rotate angles, the second rotating shaft 18 is driven to rotate through the second motor 17, the second rotating shaft 18 drives the threaded rods 21 to rotate through the first gears 19 and the second gears 20, and the threaded rods 21 drive the transmission plates 2 to move left and right.
The second transmission mechanism comprises a third motor 22 fixedly connected with the mounting frame 4, the output end of the third motor 22 is fixedly connected with a third rotating shaft 23 through a coupler, the outer surface of the third rotating shaft 23 is fixedly sleeved with a third gear 24, the outer surface of the third gear 24 is in meshed connection with a fourth gear 25 fixedly sleeved with the mounting shaft 5, the third rotating shaft 23 is driven to rotate through the third motor 22, and the third rotating shaft 23 drives the mounting shaft 5 to rotate through the third gear 24 and the fourth gear 25.
One side of the clamping plate 12 is fixedly connected with a rubber buffer pad, and the clamping plate 12 is buffered through the rubber buffer pad to prevent the shell from being damaged.
The bottom fixedly connected with mounting panel of mounting bracket 1, the connecting hole has been seted up on the mounting panel, is convenient for to the fixed mounting of mounting bracket 1 through mounting panel and connecting hole.
The working principle of the utility model is as follows: the transmission plate 2 is driven to move through the first transmission mechanism, the first electric telescopic rod 3 and the mounting frame 4 mounted at the bottom of the transmission plate 2 are moved to the upper side of the casting molding shell of the automobile gearbox, then the mounting frame 4, the mounting shaft 5 and the clamping frame 6 are driven to move downwards through the first electric telescopic rod 3, then the molded shell is clamped and fixed through the clamping mechanism in the clamping frame 6, then the transmission plate 2 is driven to move through the transmission mechanism, so that the transmission plate moves to the upper side of the visual detection equipment 8, then the clamped shell is driven to rotate through the clamping mechanism, and meanwhile the mounting shaft 5 and the clamping frame 6 are driven to rotate through the second transmission mechanism, so that 360 DEG of the shell is realized
The rotation, the visual inspection equipment of being convenient for carries out comprehensive detection, after the detection finishes simultaneously, puts into backup pad 26 with the casing of centre gripping, unclamps fixture later, drives centre gripping frame 6 downwardly moving a section distance later, carries out the centre gripping again, exposes the position of centre gripping before, drives the casing again and removes the top of visual inspection equipment 8 later, detects it again to realize carrying out comprehensive visual inspection to the automobile transmission casing after the casting, improved the detection effect to the casing.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The utility model provides a new energy automobile gearbox is arm for casing casting, includes mounting bracket (1), its characterized in that, mounting bracket (1), sliding connection has drive plate (2) in mounting bracket (1), the internal surface transmission of drive plate (2) is connected with first drive mechanism, the bottom fixedly connected with electric telescopic handle (3) of drive plate (2), the bottom fixedly connected with installing frame (4) of first electric telescopic handle (3), the internal rotation of installing frame (4) is connected with two installation axle (5), two fixedly connected with centre gripping frame (6) between installation axle (5), be provided with fixture in centre gripping frame (6), one of them the surface transmission of installation axle (5) is connected with the second drive mechanism who is connected with installing frame (4), fixedly connected with backup pad (26) in installing frame (4), fixedly connected with connecting plate (7) in installing frame (4), fixedly connected with vision inspection equipment (8) on connecting plate (7).
2. The mechanical arm for casting the new energy automobile gearbox shell according to claim 1, characterized in that the clamping mechanism comprises a mounting groove (9) formed in a clamping frame (6), a mounting ring (10) is rotationally connected to the mounting groove (9), a second electric telescopic rod (11) is fixedly connected to the inner surface of the mounting ring (10), a clamping plate (12) is fixedly connected to one end of the second electric telescopic rod (11), a first motor (13) is fixedly connected to one side of the clamping frame (6), a first rotating shaft (14) is fixedly connected to the output end of the first motor (13) through a coupler, a transmission gear (15) is fixedly sleeved on the outer surface of the first rotating shaft (14), and a transmission gear ring (16) fixedly connected with the mounting ring (10) is in meshed connection with the outer surface of the transmission gear (15).
3. The mechanical arm for casting the new energy automobile gearbox shell according to claim 1, characterized in that the first transmission mechanism comprises a second motor (17) fixedly connected with the mounting frame (1), the output end of the second motor (17) is fixedly connected with a second rotating shaft (18) through a coupling, the outer surface of the second rotating shaft (18) is fixedly sleeved with a first gear (19), the outer surface of the first gear (19) is in meshed connection with two second gears (20), a threaded rod (21) in threaded fit connection with the transmission plate (2) is fixedly sleeved in the middle of the second gear (20), and the threaded rod (21) is in rotary connection with the mounting frame (1).
4. The mechanical arm for casting the gearbox housing of the new energy automobile according to claim 1, wherein the second transmission mechanism comprises a third motor (22) fixedly connected with the mounting frame (4), an output end of the third motor (22) is fixedly connected with a third rotating shaft (23) through a coupling, a third gear (24) is fixedly sleeved on the outer surface of the third rotating shaft (23), and a fourth gear (25) fixedly sleeved on the mounting shaft (5) is connected on the outer surface of the third gear (24) in a meshed mode.
5. The mechanical arm for casting the gearbox housing of the new energy automobile according to claim 2, wherein a rubber buffer pad is fixedly connected to one side of the clamping plate (12).
6. The mechanical arm for casting the new energy automobile gearbox shell according to claim 1 is characterized in that a mounting plate is fixedly connected to the bottom of the mounting frame (1), and a connecting hole is formed in the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772159.2U CN221111813U (en) | 2023-10-17 | 2023-10-17 | Mechanical arm for casting new energy automobile gearbox shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772159.2U CN221111813U (en) | 2023-10-17 | 2023-10-17 | Mechanical arm for casting new energy automobile gearbox shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111813U true CN221111813U (en) | 2024-06-11 |
Family
ID=91365077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322772159.2U Active CN221111813U (en) | 2023-10-17 | 2023-10-17 | Mechanical arm for casting new energy automobile gearbox shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111813U (en) |
-
2023
- 2023-10-17 CN CN202322772159.2U patent/CN221111813U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |