Quenching cooling device for automobile clutch diaphragm spring
Technical Field
The utility model belongs to the technical field of automobile parts production and processing, concretely relates to automobile clutch diaphragm spring's quenching cooling device.
Background
The clutch diaphragm spring is a disc spring made of spring steel and having a special structure, mainly comprising a disc spring part and a separation finger part, and is a very common clutch assembly in the prior art, in order to enhance the hardness and quality requirements of the finger end of the diaphragm spring, the diaphragm spring needs to be quenched, the diaphragm spring is placed in an inductor formed by winding a hollow copper pipe, high-frequency alternating current is introduced, induced current with the same frequency is formed on the surface of the diaphragm spring, the diaphragm spring is rapidly heated, then the diaphragm spring is taken out and is rapidly sprayed with cooling water, quenching is completed, the hardness of the diaphragm spring is improved, but the cooled diaphragm spring is inconvenient to take out in the prior cooling equipment, and the production and processing efficiency is influenced.
Disclosure of Invention
The utility model aims to solve the problems of the prior art and provides a quenching and cooling device for a diaphragm spring of an automobile clutch.
In order to achieve the above technical purpose, the utility model provides a technical scheme that its technical problem adopted as follows:
the utility model provides a quenching cooling device of automobile clutch diaphragm spring, is including quenching the case and being located the cooling body of quenching case one side, cooling body includes the cooler bin, cooler bin open-top and inside be equipped with the open frame of placing in top and be used for with place the actuating mechanism that the frame goes up and down, actuating mechanism is located the both sides of cooler bin, actuating mechanism includes driving motor, driving motor's output and rotation axis connection, fixed cover is equipped with first gear in the axis of rotation, first gear and second gear meshing, second gear fixed cover is located on the sleeve, the sleeve bottom is passed through the bearing and is connected with the backup pad rotation, the backup pad with the side of cooler bin is connected, sleeve open-top and inside threaded connection have the threaded rod, the threaded rod top is connected with the connecting plate, the connecting plate pass through the connecting rod with place frame top both ends and connect.
Preferably, the placing frame is a frame structure with a plurality of through holes formed in the periphery and the bottom.
Preferably, the left side and the right side of the interior of the cooling box are provided with guide rods in the vertical direction, the two ends of the bottom of the placing frame are fixedly connected with second sliding blocks, and the second sliding blocks are connected with the guide rods in a sliding mode.
Preferably, a plurality of support columns are arranged on the inner side wall of the bottom of the cooling box and are fixedly connected with the support frame.
Preferably, the bottom of the cooling box is communicated with the treatment box through a first pipeline, the treatment box is communicated with the water tank through a second pipeline, the water tank is communicated with a water inlet in the top of the cooling box through a third pipeline, and water pumps are arranged on the first pipeline, the second pipeline and the third pipeline.
Preferably, handle incasement level and be equipped with first filter screen and second filter screen, first filter screen with the second filter screen all with handle the case and can dismantle the connection.
The utility model discloses following beneficial effect has:
(1) The utility model discloses a driving motor drives first gear revolve, and first gear drives the sleeve rotation on the second gear to drive the vertical direction of threaded rod and remove, can drive this moment and place the frame and rise, the water in the cooler bin spills from the through-hole this moment, and the frame is placed to convenient whole taking out, then takes out the work piece in placing the frame, improves the efficiency that the work piece taken out.
(2) The utility model discloses a take out the water in the cooler bin to handling the incasement, after handling the first filter screen and the second filter screen filtration of incasement, can open the water pump on the second pipeline after the cooling of stewing, will handle the incasement and filter refrigerated water and take out to the water tank in, open the third pipeline and go up the water pump, can deliver to the cooler bin with the water in the water tank in, supply the work piece cooling after quenching to use, improved the cyclic utilization of water resource, the environmental protection is worth highly.
Drawings
FIG. 1 is a schematic structural view of a quenching cooling device of a diaphragm spring of an automobile clutch according to the present invention;
FIG. 2 is a schematic view of the structure of the cooling box of the present invention;
FIG. 3 is a schematic structural view of a driving mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the middle supporting frame of the present invention;
FIG. 5 is a schematic view of the internal structure of the middle treatment tank of the present invention;
in the figure: 1. a quenching box; 2. a cooling tank; 201. a support pillar; 202. a support frame; 3. placing the frame; 301. a second slider; 4. a drive motor; 5. a first gear; 6. a second gear; 7. a sleeve; 8. a support plate; 9. a threaded rod; 10. a connecting plate; 11. a treatment tank; 1101. a first filter screen; 1102. a second filter screen; 12. a first conduit; 13. a second conduit; 14. a water tank; 15. a third pipeline; 16. a guide rod.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to the attached drawings 1-5, a quenching cooling device for a diaphragm spring of an automobile clutch comprises a quenching box 1 and a cooling mechanism located on one side of the quenching box 1, wherein the cooling mechanism comprises a cooling box 2, a placing frame 3 with an open top and a driving mechanism used for lifting the placing frame 3 are arranged in the cooling box 2, the driving mechanism is located on two sides of the cooling box 2 and comprises a driving motor 4, the output end of the driving motor 4 is connected with a rotating shaft, a first gear 5 is fixedly sleeved on the rotating shaft, the first gear 5 is meshed with a second gear 6, the second gear 6 is fixedly sleeved on a sleeve 7, the bottom of the sleeve 7 is rotatably connected with a supporting plate 8 through a bearing, the supporting plate 8 is connected with the side end of the cooling box 2, a threaded rod 9 is connected with the open top of the sleeve 7 through internal threads, the top of the threaded rod 9 is connected with a connecting plate 10, and the connecting plate 10 is connected with two ends of the top of the placing frame 3 through a connecting rod.
After a clutch diaphragm spring to be processed is quenched on a quenching box 1, workpieces are placed in a cooling box 2 to be cooled, after the workpieces are cooled, a driving motor 4 can be started, the driving motor 4 drives a first gear 5 to rotate, the first gear 5 drives a sleeve 7 on a second gear 6 to rotate, so that a threaded rod 9 is driven to move in the vertical direction, a placing frame 3 can be driven to ascend, water in the cooling box 2 leaks from a through hole at the moment, the placing frame 3 is conveniently and integrally taken out, then the workpieces are taken out from the placing frame 3, and the workpiece taking-out efficiency is improved
As a preferred embodiment, the placing frame 3 is a frame structure with a plurality of through holes formed on the periphery and the bottom. So that the water can leak from the through hole.
As a preferred embodiment, the cooling box 2 is provided with guide rods 16 in the vertical direction at the left and right sides inside, the two ends of the bottom of the placing frame 3 are fixedly connected with second sliding blocks 301, and the second sliding blocks 301 are connected with the guide rods 16 in a sliding manner. The function of guiding is played.
As a preferred embodiment, a plurality of supporting columns 201 are arranged on the inner side wall of the bottom of the cooling box 2, and the plurality of supporting columns 201 are fixedly connected with the supporting frame 202. Wherein the supporting frame 202 is a supporting frame with holes formed by welding a plurality of cross rods and a plurality of vertical rods in a staggered manner. The convenient placing frame 3 is placed on the supporting frame 202.
As a preferred embodiment, the bottom of the cooling tank 2 is communicated with the treatment tank 11 through a first pipeline 12, the treatment tank 11 is communicated with a water tank 14 through a second pipeline 13, the water tank 14 is communicated with a water inlet at the top of the cooling tank 2 through a third pipeline 15, and water pumps are arranged on the first pipeline 12, the second pipeline 13 and the third pipeline 15.
In a preferred embodiment, a first filter 1101 and a second filter 1102 are horizontally disposed in the treatment box 11, and both the first filter 1101 and the second filter 1102 are detachably connected to the treatment box 11. The water in the cooling box 2 is pumped into the treatment box 11, after the water is filtered by the first filter screen 1101 and the second filter screen 1102 in the treatment box 11, the water pump on the second pipeline 13 can be opened after standing and cooling, the cooled water after being filtered in the treatment box 11 is pumped into the water tank 14, the water pump on the third pipeline 15 is opened, the water in the water tank 14 can be sent into the cooling box 2, the quenched workpiece is cooled for use, the recycling of water resources is improved, and the environmental protection value is high.
The utility model discloses a theory of operation does: after a clutch diaphragm spring to be processed is quenched on a quenching box 1, workpieces are placed in a cooling box 2 to be cooled, after a plurality of workpieces are cooled, a driving motor 4 can be started, the driving motor 4 drives a first gear 5 to rotate, the first gear 5 drives a sleeve 7 on a second gear 6 to rotate, so that a threaded rod 9 is driven to move in the vertical direction, a placing frame 3 can be driven to ascend at the moment, water in the cooling box 2 leaks out of a through hole at the moment, the workpieces placed in the frame 3 can be taken out conveniently, a water pump on a first pipeline 12 can be started, water in the cooling box 2 can be pumped into a processing box 11, the water in the processing box 11 is filtered through a first filter screen 1101 and a second filter screen 1102, a water pump on a second pipeline 13 can be started after standing and cooling, the water after filtering in the processing box 11 is pumped into a water tank 14, a water pump on a third pipeline 15 is started, the water in the water tank 14 can be sent into the cooling box 2 to be used for cooling the quenched workpieces, recycling is improved, and the environment-friendly value is high.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.