Disclosure of Invention
The invention aims to solve the technical problem of providing a disc spring packaging device which is used for overcoming the defects in the prior art.
The disc spring packaging device comprises a positioning rod, a cylinder, a plurality of buffer assemblies and four positioning assemblies, wherein the positioning rod is positioned at the axis of a bottom plate, the axis of the cylinder is collinear with the axis of the bottom plate, the cylinder is provided with a plurality of through holes which are parallel to each other, the buffer assemblies positioned on the same vertical line are arranged on the cylinder through a connecting plate on the positioning assembly, each buffer assembly correspondingly penetrates through the through hole, each buffer assembly comprises a moving block, a first spring and a rotating plate, one end of the moving block is connected with the connecting plate, the rotating plate is rotatably connected with the other end of the moving block through a hinged support, the first spring is arranged between the rotating plate and the moving block and is fixedly connected with the moving block and the rotating plate respectively, and when the disc springs fall down in the cylinder through the positioning rod, the edges of the disc springs are in contact with the top surface of the rotating plate.
The disc spring packaging machine has the beneficial effects that when the disc spring is packaged, the cylinder is placed outside the bottom plate, the disc spring is thrown into the cylinder, when the round hole on the disc spring is matched with the positioning rod to slide vertically, the outer wall of the disc spring is contacted with the rotating plate, the disc spring enables the rotating plate to rotate downwards on the hinge bracket, and when the rotating plate rotates, the first spring is required to be compressed, so that the speed of the disc spring in the falling process is slowed down, potential energy of the disc spring in the falling process is converted into elastic potential energy of the first spring, the speed of the disc spring in the falling process is reduced, and the disc spring is protected better.
Drawings
FIG. 1 is a schematic view of a belleville spring packing apparatus in accordance with an embodiment of the present invention;
FIG. 2 is a top view of a belleville spring package in accordance with an embodiment of the present invention.
In the figure, a bottom plate 1, a positioning rod 2, a cylinder 3, a disc spring 4, a through hole 5, a moving block 6, a first spring 7, a rotating plate 8, a connecting plate 9, a hinge bracket 10, a connecting cylinder 11, a screw rod 12, a second spring 13, a nut 14, a buffer ring 15 and a rubber layer 16 are arranged.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1-2, embodiment 1 of the present invention provides a belleville spring packaging device, including a positioning rod 2, a cylinder 3, a plurality of buffer components and four positioning components located at the axis of a bottom plate 1, the four positioning components are distributed on the outer wall of the cylinder 3 in a ring shape, the axis of the cylinder 3 is collinear with the axis of the bottom plate 1, a plurality of through holes 5 parallel to each other are formed on the cylinder 3, the buffer components located on the same vertical line are arranged on the cylinder 3 through a connecting plate 9 on one positioning component, each buffer component correspondingly penetrates through the through hole 5, each buffer component includes a moving block 6, a first spring 7 and a rotating plate 8, one end of the moving block 6 is connected with the connecting plate 9, the rotating plate 8 is connected with the other end of the moving block 6 in a rotating manner through a hinge bracket 10, the first spring 7 is arranged between the rotating plate 8 and the moving block 6 and is fixedly connected with the moving block 6 and the rotating plate 8 respectively, the rotating plate 8 is in a downward inclined shape, and when the belleville spring 4 falls down in the interior of the cylinder 3 through the positioning rod 2, the edge of the belleville spring 4 contacts with the top surface of the rotating plate 8.
When packing disc spring 4, place the outside at bottom plate 1 with drum 3, throw disc spring 4 into the inside of drum 3, and when round hole on the disc spring 4 and locating lever 2 cooperation vertical slip, the outer wall of disc spring 4 can be with rotating plate 8 contact, disc spring 4 makes rotating plate 8 rotate down on hinge support 10, need compress first spring 7 when rotating plate 8 rotates, thereby slow down the speed of disc spring 4 in the whereabouts in-process, convert the potential energy of disc spring 4 whereabouts in-process into the elastic potential energy of first spring 7, thereby reduce disc spring 4 speed when whereabouts, better protect the disc spring.
The embodiment 2 of the invention provides a belleville spring packing device, on the basis of the embodiment 1, each positioning component further comprises a connecting cylinder 11, a screw rod 12, a second spring 13 and a nut 14, wherein the two connecting cylinders 11 are respectively arranged at two ends of a connecting plate 9, the two screw rods 12 respectively penetrate through the two connecting cylinders 11, one ends of the screw rods 12 are connected to the outer wall of the cylinder 3, the two second springs 13 are respectively sleeved on the two screw rods 12 and respectively abut against the cylinder 3 and the connecting cylinder 11, the nut 14 is connected to the other end of the screw rod 12 in a threaded manner, the nut 14 is rotated, the nut 14 pushes the connecting cylinder 11 to move towards one side of the cylinder 3, the distance between the connecting plate 9 and the cylinder 3 is changed, the rotating plate 8 is further extended into the cylinder 3, when the belleville spring 4 falls down in the cylinder 3, the spring 4 is contacted with the top surface of the rotating plate 8, the longer the length of the rotating plate 8 is extended into the cylinder 3, the position of the belleville spring 4 contacted with the rotating plate 8 is closer to the hinging support 10, the belleville spring 4 is contacted with the rotating plate 8, the point of the belleville spring 4 is closer to the hinging support 10, the belleville spring 4 is contacted with the rotating plate 8, the belleville spring force is better than the belleville spring force is adjusted in the process, and the belleville spring force is better against the belleville spring force is better than the belleville spring force and the belleville spring force is better and the belleville spring force is adjusted.
The embodiment 3 of the invention provides a belleville spring packing device, on the basis of the embodiment 2, each positioning assembly further comprises a second spring 13, two second springs 13 are respectively sleeved on two screws 12, two ends of each second spring 13 respectively abut against a cylinder 3 and a connecting cylinder 11, the second springs 13 can abut against the connecting cylinder 11, the connecting cylinder 11 is attached to a nut 14, and the compactness of the structure in cooperation is better improved.
The embodiment 4 of the invention provides a belleville spring packaging device, which further comprises a buffer ring 15 arranged at the top of the bottom plate 1 on the basis of the embodiment 3, wherein the buffer ring 15 can be made of rubber, and when a first belleville spring 4 falls on the bottom plate 1, the buffer ring 15 contacts with the belleville spring 4, so that the protection of the belleville spring 4 is improved.
Embodiment 5 of the present invention provides a disc spring packing device, further comprising a rubber layer 16 disposed on the top surface of the rotating plate 8, wherein when the disc spring 4 falls down in the cylinder 3 through the positioning rod 2, the edge of the disc spring 4 contacts with the rubber layer 16, and when the rubber layer 16 contacts with the disc spring 4, the friction force between the disc spring 4 and the rotating plate 8 can be increased, so that the speed of the disc spring 4 in the falling process can be further slowed down.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.