Disclosure of Invention
The invention aims to provide a turnover device for automobile part research and development, which is suitable for automobile parts of different sizes, and solves the problems that the turnover of the automobile parts in the current market in the production research and development process is inconvenient, workers are required to manually turn over the automobile parts in research and development, especially for some parts with larger size, the turnover is very troublesome, the operation of the workers is inconvenient, the research and development work progress is reduced, the parts of different sizes are inconvenient to place, certain limitation exists in the turnover process, and the turnover device cannot be suitable for more requirements, so that the research and development work progress of the parts is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a turnover device applicable to the research and development of automobile parts with different sizes comprises a workbench, a servo motor and a limiting block, wherein the servo motor is installed on the front side of the workbench, the output end of the servo motor is connected with a first rotating shaft through a transmission belt, a first connecting gear is connected to the outer wall of the first rotating shaft, a second rotating shaft is arranged on the left side of the first rotating shaft, a second connecting gear is connected to the outer wall of the second rotating shaft, chains are connected to the outer sides of the second connecting gear and the first connecting gear in a meshed mode, a connecting plate is installed on each chain and penetrates through a fixing plate to be connected with a mounting plate, clamping blocks are arranged on the upper side and the lower side of each connecting plate and connected with the fixing plate through grooves, the grooves are formed in the fixing plate, a connecting rod is arranged on the rear side of the mounting plate, and the rear side of the connecting rod is connected, and the rear side of fly leaf is connected with places the board, the bottom of placing the board is provided with the roller bearing, and the left and right sides of roller bearing all is provided with the baffle to the bottom of baffle is connected with the bottom plate, the top of placing the board is provided with the baffle, and the bottom of baffle is connected with the mounting to the internal connection of mounting has the lead screw, the stopper sets up in the bottom of mounting, and the stopper is connected with placing the board through the draw-in groove, and the draw-in groove is seted up on placing the inner wall of board.
Preferably, the first rotating shaft and the second rotating shaft are connected with the workbench through bearings, the first rotating shaft and the second rotating shaft are parallel to each other, and the first rotating shaft and the second rotating shaft are respectively connected with the first connecting gear and the second connecting gear in a welding mode.
Preferably, the connecting plate and the chain are connected by welding, and the connecting plate and the mounting plate are of an integrated structure.
Preferably, the fixture block and the connecting plate are of an integrated structure, the fixture block and the fixing plate form a sliding structure through the groove, and the fixture block is of a T-shaped structure.
Preferably, the connection mode of connecting rod and fly leaf is the welding, and the connection mode of connecting rod and mounting panel is swing joint to the bowing of mounting panel is the font of "U".
Preferably, the placing plate and the movable plate are connected in a rotating mode, the placing plate forms a sliding structure through the rolling shaft and the bottom plate, and the placing plate and the rolling shaft are connected through the bearing.
Preferably, the baffle plate and the bottom plate are connected by welding, the baffle plate is hollow, and the size of the baffle plate is matched with that of the roller.
Preferably, the baffle is provided with 2, and baffle and mounting are welded connection to the connected mode of mounting and lead screw is threaded connection, and the screw thread turning at both ends is opposite around the lead screw simultaneously.
Preferably, the fixing piece and the limiting block are of an integrated structure, the limiting block and the placing plate form a sliding structure through the clamping groove, and the structure of the limiting block is the same as that of the clamping block.
Compared with the prior art, the invention has the beneficial effects that: this turning device is used in automobile parts research and development of adaptable not unidimensional:
(1) the chain is connected with the connecting plate in a welding mode, the rear side of the connecting plate is connected with the mounting plate, the rear side of the mounting plate is movably connected with the connecting rod, the connecting rod is connected with the movable plate in a welding mode, and the movable plate is connected with the placing plate through the bearing;
(2) the placing plate is provided with 2 partition plates, the fixing pieces arranged at the bottoms of the partition plates are in threaded connection with the screw rods, and the screw threads at the front ends and the rear ends of the screw rods are in opposite rotating directions, so that the fixing pieces can be driven to move in opposite directions or back to back when the screw rods rotate, the partition plates are further driven to move together, the space between the 2 partition plates is adjusted, the placing plate is suitable for placing parts with different sizes, and the flexibility of overturning the parts is improved;
(3) the upper and lower both sides of connecting plate all are provided with the fixture block, and the fixture block passes through the recess and constitutes sliding construction with the fixed plate, and at the connecting plate removal in-process like this, can make more steady that the connecting plate removed through the slip of fixture block, further guarantee to go on the stability of spare part upset work.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a turnover device suitable for automobile part research and development of different sizes comprises a workbench 1, a servo motor 2, a transmission belt 3, a first rotating shaft 4, a first connecting gear 5, a second rotating shaft 6, a second connecting gear 7, a chain 8, a connecting plate 9, a fixing plate 10, a mounting plate 11, a clamping block 12, a groove 13, a connecting rod 14, a movable plate 15, a placing plate 16, a rolling shaft 17, a baffle plate 18, a bottom plate 19, a partition plate 20, a fixing part 21, a lead screw 22, a limiting block 23 and a clamping groove 24, wherein the servo motor 2 is installed on the front side of the workbench 1, the output end of the servo motor 2 is connected with the first rotating shaft 4 through the transmission belt 3, the outer wall of the first rotating shaft 4 is connected with the first connecting gear 5, the left side of the first rotating shaft 4 is provided with the second rotating shaft 6, the outer wall of the second rotating shaft 6 is connected with the second connecting gear 7, the chains 8 are meshed with the outer sides of the second connecting gear 7 and the first, the chain 8 is provided with a connecting plate 9, the connecting plate 9 passes through a fixed plate 10 to be connected with a mounting plate 11, the upper side and the lower side of the connecting plate 9 are both provided with a fixture block 12, the fixture block 12 is connected with the fixed plate 10 through a groove 13, the groove 13 is opened in the fixed plate 10, the rear side of the mounting plate 11 is provided with a connecting rod 14, the rear side of the connecting rod 14 is connected with a movable plate 15, the rear side of the movable plate 15 is connected with a placing plate 16, the bottom of the placing plate 16 is provided with a roller 17, the left side and the right side of the roller 17 are both provided with a baffle 18, the bottom of the baffle 18 is connected with a bottom plate 19, a partition plate 20 is arranged above the placing plate 16, the bottom of the partition plate 20 is connected with a fixing member 21, the inside of the fixing member 21 is, and the clamping groove 24 is opened on the inner wall of the placing plate 16;
the first rotating shaft 4 and the second rotating shaft 6 are connected with the workbench 1 in a bearing mode, the first rotating shaft 4 and the second rotating shaft 6 are parallel to each other, and the first rotating shaft 4 and the second rotating shaft 6 are respectively in welded connection with the first connecting gear 5 and the second connecting gear 7, so that the first rotating shaft 4 and the second rotating shaft 6 can be more firmly connected with the first connecting gear 5 and the second connecting gear 7, and the phenomenon of falling in the using process is effectively prevented;
the connecting mode of the connecting plate 9 and the chain 8 is welding, and the connecting plate 9 and the mounting plate 11 are of an integrated structure, so that the connection between the chain 8 and the connecting plate 9 is more stable, and the connecting plate 9 can be driven to move together when the chain 8 moves at the later stage;
the fixture block 12 and the connecting plate 9 are of an integrated structure, the fixture block 12 and the fixing plate 10 form a sliding structure through the groove 13, and the fixture block 12 is of a T-shaped structure, so that when the connecting plate 9 moves, the connecting plate 9 can move more stably through the sliding of the fixture block 12, and the whole overturning work is more stable;
the connecting mode of the connecting rod 14 and the movable plate 15 is welding, the connecting mode of the connecting rod 14 and the mounting plate 11 is movable connection, and the mounting plate 11 is in a U shape in a downward cut, so that the stability of connection between the connecting rod 14 and the movable plate 15 is ensured, and the firmness of the device in use is further ensured;
the placing plate 16 is rotatably connected with the movable plate 15, the placing plate 16 forms a sliding structure through a roller 17 and a bottom plate 19, and the placing plate 16 is connected with the roller 17 through a bearing, so that parts placed on the placing plate 16 can normally move, and the normal operation of overturning work is further ensured;
the baffle plate 18 and the bottom plate 19 are connected in a welding mode, the inner part of the baffle plate 18 is hollow, and the size of the baffle plate 18 is matched with that of the roller 17, so that when the roller 17 moves to the inner part of the baffle plate 18, the roller 17 can intercept the placing plate 16, the placing plate 16 is inclined, and parts on the placing plate 16 are overturned;
2 partition plates 20 are arranged, the partition plates 20 are connected with the fixing pieces 21 in a welding mode, the fixing pieces 21 are connected with the screw rods 22 in a threaded mode, and the threads at the front end and the rear end of each screw rod 22 are opposite in turning direction, so that the fixing pieces 21 and the partition plates 20 can be driven to move together in opposite directions or back to back when the screw rods 22 rotate, the distance between the partition plates 20 can be adjusted conveniently, and the partition plates can be suitable for placing parts with different sizes;
mounting 21 and stopper 23 formula structure as an organic whole, and stopper 23 through draw-in groove 24 with place board 16 and constitute sliding construction to the structure of stopper 23 is the same with the structure of fixture block 12, when mounting 21 removes, can remove more steadily under the effect of stopper 23, effectively prevents that the phenomenon of rocking from appearing in mounting 21.
The working principle of the embodiment is as follows: when the turnover device suitable for automobile parts of different sizes is used for research and development, as shown in fig. 1, firstly, a worker places the turnover device at a corresponding position, namely, a workbench 1 is placed, then, the distance between the 2 partition plates 20 is adjusted according to the size of the placed part, if the size of the part is overlarge, as shown in fig. 2-3 and fig. 5-6, the worker rotates the handle on the screw rod 22 clockwise to enable the screw rod 22 to rotate clockwise, as the screw threads at the front end and the rear end of the screw rod 22 are opposite in rotating direction, and the screw rod 22 is in threaded connection with the fixing member 21, the fixing member 21 connected with the front end and the rear end can be driven to simultaneously move towards two sides when the screw rod 22 rotates clockwise, namely, back-to-back movement is realized, and the fixing member 21 is in welded connection with the partition plates 20, so that the partition plates 20 can be driven to back-to, the handle is stopped from rotating until the automobile parts can be put down, so that the parts can be attached between the 2 partition plates 20;
after the components are placed, the worker can observe the components and begin research and development work, if some larger components need to be turned over, the worker starts the servo motor 2 through an external power supply, so that the servo motor 2 drives the first rotating shaft 4 to rotate through the transmission belt 3, the first rotating shaft 4 drives the first connecting gear 5 to rotate together, the first connecting gear 5 and the second connecting gear 7 on the outer wall of the second rotating shaft 6 are driven through the chain 8, when the first rotating shaft 4 rotates, the second rotating shaft 6 can rotate together, the chain 8 can also horizontally move, and as the connecting plate 9 is welded on the chain 8, the connecting plate 9 can be driven to horizontally move together, so that the connecting plate 9 drives the mounting plate 11 to move together, as shown in figure 4, because the mounting plate 11 is movably connected with the connecting rod 14, and the connecting rod 14 is connected with the movable plate 15 by welding, and the movable plate 15 is connected with the placing plate 16 by rotation, so that when the mounting plate 11 moves horizontally, the connecting rod 14 and the movable plate 15 can be driven to move together, thereby the placing plate 16 is driven by the movable plate 15 to move, and at the same time, the roller 17 at the bottom of the placing plate 16 rolls along the bottom plate 19 towards the left side, as shown in fig. 7, when the roller 17 moves to the inside of the hollow baffle 18, the roller is intercepted by the baffle 18, and the mounting plate 11 can also move continuously, so that the placing plate 16 tilts, and with the increase of the tilting angle of the placing plate 16, the parts placed between the clapboards 20 can slide down and turn over by itself, and then a worker can observe the turned parts, which is very convenient, and after the parts are turned over and fall down, the servo motor 2 can rotate reversely, thereby according to the above, place board 16 and can move to the right side and reset gradually, in the removal process, the fixture block 12 of both sides can slide along recess 13 about connecting plate 9, can make connecting plate 9 drive more steady that mounting panel 11 removed like this, effectively prevent the phenomenon that rocks from appearing, thereby the stable use of the device has been guaranteed, if spare part size undersize, the staff can anticlockwise rotation handle, alright reduce the interval between 2 baffles 20, make the device can be applicable to not unidimensional spare part and place, the flexibility of the device has been increased, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.