Burnishing device is used in new energy automobile processing
Technical Field
The utility model relates to the field of polishing devices, in particular to a polishing device for new energy automobile processing.
Background
When carrying out clean polishing to automobile wheel hub, generally all drive the stereoplasm brush through the motor and rotate to make the brush rotate and clean wheel hub, but in the use of brush year after year, the brush hair of brush can take place to warp, thereby the influence is to wheel hub's clearance effect, but in traditional device, the relative position of general brush and motor output all is fixed, and inconvenience is dismantled the brush hair, thereby makes the use of brush not flexible enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polishing device for processing a new energy automobile, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a polishing device for processing a new energy automobile comprises an installation shell, wherein a first installation plate is arranged below the installation shell, a second installation plate is arranged below the first installation plate, bristles are fixedly distributed and connected on the lower surface of the second installation plate, at least three installation rods are fixedly connected on the upper surface of the second installation plate in an annular array manner, at least three limiting holes are formed in the first installation plate in an annular array manner, the installation rods are slidably and alternately connected with inner cavities of the limiting holes, through holes are formed in the tops of the installation rods, limiting rods are slidably and alternately connected in the inner cavities of the through holes, limiting plates are fixedly connected on the upper surfaces of the other ends of the limiting rods, the limiting rods are positioned above the first installation plate, grooves are formed in the upper surfaces of one ends of the limiting rods, elastic support plates are arranged in the inner cavities of the grooves, and one ends of the elastic support plates are fixedly connected with the inner walls of the grooves, the elastic supporting plate is obliquely arranged.
Preferably, the outside movable sleeve of installation pole is equipped with the spring, the top of spring and the lower fixed surface of first mounting panel are connected, the bottom of spring and the upper fixed surface of second mounting panel are connected.
Preferably, a spring steel sheet is arranged in an inner cavity of the mounting shell, an output end of the spring steel sheet is connected with a main shaft in a transmission mode, a connecting seat is fixedly connected to the bottom end of the main shaft, and the lower surface of the connecting seat is fixedly connected with the upper surface of the first mounting plate.
Preferably, the bottom of the inner cavity of the mounting shell is fixedly sleeved with a sealing plate, and the main shaft is rotatably and alternately connected with the sealing plate through a bearing.
Preferably, the radiating grooves are formed in the two sides of the top of the mounting shell, the dustproof nets are fixedly connected to the two sides of the top of the inner wall of the mounting shell, and the radiating grooves correspond to the dustproof nets in position.
Preferably, both sides of the outer wall of the mounting shell are fixedly connected with handles, one of the handles is provided with a switch, and the spring steel sheet is electrically connected with an external power supply through the switch.
The utility model has the technical effects and advantages that:
(1) according to the utility model, the elastic support plate is pressed by utilizing the matching arrangement mode of the second mounting plate and the mounting rod, so that the spring steel sheet is bent and deformed, then the limiting rod can be pulled, the limiting rod can be pulled out of the inner cavity of the through hole, and the second mounting plate drives the mounting rod to move towards the direction away from the limiting hole, so that the relative position of the first mounting plate and the second mounting plate can be disassembled, the second mounting plate and the bristles can be conveniently replaced, and the second mounting plate is more flexibly disassembled;
(2) according to the utility model, the spring is always in a compressed state outside the mounting rod by utilizing the matching arrangement mode of the mounting rod and the spring, so that the spring always has an elastic supporting effect on the position of the second mounting plate, and when the second mounting plate is contacted with the hub, the spring can provide a buffering force for the second mounting plate, thereby preventing the bristles from being excessively deformed due to excessive pressing and prolonging the service life of the bristles.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the internal front structure of the present invention.
FIG. 3 is a schematic view of the inner front structure of the stop lever according to the present invention.
In the figure: 1. mounting a shell; 2. a first mounting plate; 3. a second mounting plate; 4. brushing; 5. mounting a rod; 6. a limiting rod; 7. a limiting sheet; 8. an elastic support plate; 9. a spring; 10. a spring steel sheet; 11. a dust screen; 12. a handle.
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.
The utility model provides a polishing device for processing a new energy automobile, which comprises an installation shell 1, wherein a first installation plate 2 is arranged below the installation shell 1, a second installation plate 3 is arranged below the first installation plate 2, bristles 4 are fixedly distributed and connected on the lower surface of the second installation plate 3, the hub is convenient to clean and polish through the bristles 4, at least three installation rods 5 are fixedly connected on the upper surface of the second installation plate 3 in an annular array, springs 9 are movably sleeved outside the installation rods 5, the springs 9 are always in a compression state outside the installation rods 5, the springs 9 always have an elastic supporting effect on the positions of the second installation plate 3, and therefore when the second installation plate 3 is in contact with the hub, the springs 9 can provide force for the second installation plate 3, so that the bristles 4 are prevented from being excessively deformed due to over-pressing, the life of brush hair 4 has been improved, the top of spring 9 is connected with the lower fixed surface of first mounting panel 2, the bottom of spring 9 is connected with the last fixed surface of second mounting panel 3, it has seted up at least three spacing hole to be annular array on the first mounting panel 2, be convenient for carry on spacingly to the position of installation pole 5 through spacing hole, make the relative position of second mounting panel 3 and first mounting panel 2 more stable, prevent the random rotation of second mounting panel 3, the inner chamber sliding interlude of installation pole 5 and spacing hole is connected.
The top of the mounting rod 5 is provided with a through hole which is convenient for limiting the position of the limiting rod 6, so that the limiting rod 6 can be inserted into the top of the mounting rod 5 in a sliding way, the limiting rod 6 is inserted into the inner cavity of the through hole in a sliding way, the upper surface of the other end of the limiting rod 6 is fixedly connected with a limiting piece 7, the limiting rod 6 is positioned above the first mounting plate 2, the upper surface of one end of the limiting rod 6 is provided with a groove, the elastic supporting plate 8 is convenient to be accommodated through the groove, the elastic supporting plate 8 is arranged in the inner cavity of the groove, one end of the elastic supporting plate 8 is fixedly connected with the inner wall of the groove, the elastic supporting plate 8 is obliquely arranged, the installation rod 5 is abutted through the elastic supporting plate 8 and then is matched with the limiting piece 7, thereby make the position of gag lever post 6 in the through-hole inner chamber more stable, prevent gag lever post 6's random slip, just also be convenient for carry on spacingly to the relative position of installing rod 5 and first mounting panel 2.
Be provided with spring steel sheet 10 in the inner chamber of installation shell 1, be convenient for drive first mounting panel 2 through spring steel sheet 10 and rotate, then under the connection of installation pole 5, just can drive brush hair 4 and rotate, the realization is to wheel hub's polishing, spring steel sheet 10's output transmission is connected with the main shaft, the bottom fixedly connected with connecting seat of main shaft, the lower surface of connecting seat is connected with the last fixed surface of first mounting panel 2, the bottom fixed cover of 1 inner chamber of installation shell is equipped with the closing plate, the main shaft passes through the bearing and alternates with the closing plate rotation and is connected.
The radiating groove has all been seted up to the both sides at 1 top of installation shell, and the equal fixedly connected with dust screen 11 in both sides at 1 inner wall top of installation shell, dust screen 11 can prevent the entering of a large amount of dust in the external world, and the radiating groove is corresponding with dust screen 11's position, and the equal fixedly connected with handle 12 in both sides of 1 outer wall of installation shell, installs the switch on one of them handle 12, and spring steel sheet 10 passes through switch and external power source electric connection.
The working principle of the utility model is as follows:
in the process of disassembling the relative position between the first mounting plate 2 and the second mounting plate 3, firstly, the elastic support plate 8 is pressed to cause the elastic support plate 8 to generate bending deformation, then the elastic support plate 8 can press the spring steel sheet 10 to cause the spring steel sheet 10 to generate bending deformation, then the elastic support plate 8 can move towards the direction of the inner cavity of the groove, then the elastic support plate 8 can sink into the inner cavity of the groove, the elastic support plate 8 can not limit the relative position between the mounting rod 5 and the limiting rod 6 any more, then the limiting rod 6 can be pulled to cause the limiting rod 6 to be pulled out of the inner cavity of the through hole, then the limiting rod 6 can not limit the relative position between the first mounting plate 2 and the mounting rod 5 any more, thereby the second mounting plate 3 can be pulled to cause the second mounting plate 3 to drive the mounting rod 5 to move towards the direction of breaking away from the limiting hole, so that the relative positions of the first mounting plate 2 and the second mounting plate 3 can be disassembled.
Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.