CN217516982U

CN217516982U - Oil quenching tank for producing leaf spring

Info

Publication number: CN217516982U
Application number: CN202220943454.2U
Authority: CN
Inventors: 万中奇
Original assignee: Zhongxiang Dongtan Automobile Parts Co ltd
Current assignee: Zhongxiang Dongtan Automobile Parts Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-30
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a leaf spring production is with quenching oil groove, including the oil groove body, the equal fixedly connected with backup pad in oil groove body bottom both sides, the fixed intercommunication in oil groove body bottom has the fuel outlet valve, metal filter screen has been placed to oil groove body inner wall bottom, metal filter screen's edge and the inner wall of oil groove body are laminated mutually, the support is all installed, two to metal filter screen top both sides movable mounting has the strain basin between the support, strain the equal fixedly connected with handle frame in basin top both sides, the inside level of oil groove body rotates there is axostylus axostyle and oil pipeline, the axostylus axostyle is located between strain basin and the metal filter screen, and the equal fixedly connected with in axostylus axostyle top and bottom stirs the board, the damping pivot is all installed at oil pipeline both ends, oil pipeline both ends are connected through the damping pivot with oil groove body inside wall. The utility model discloses can filter and collect the metal sweeps, recycle is effectual, promotes the quality and the efficiency that leaf spring quenches.

Description

Oil quenching tank for production of leaf spring

Technical Field

The utility model relates to a leaf spring processing technology field specifically is a leaf spring production is with quenching oil groove.

Background

The steel plate spring is an elastic element which is most widely applied in an automobile suspension, the attenuation of the vibration of a frame and an automobile body is accelerated to improve the running smoothness of an automobile, when the impact force of a road surface to wheels is transmitted, the steel plate is deformed to play the roles of buffering and vibration reduction, and the steel plate spring subjected to chemical heat treatment is often subjected to quenching and cooling, namely, an austenite structure is quickly immersed into oil liquid with a proper cooling speed in a high-temperature red hot state to realize that parts can achieve all required comprehensive mechanical properties.

But current oil groove does not carry out further filtration treatment to fluid, often can cause metal debris that mixes in the fluid after the repetitious usage more and more, is unfavorable for subsequent processing, influences cooling effect and efficiency.

Disclosure of Invention

The utility model aims to provide a quenching oil tank for producing a leaf spring, which solves the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

a quenching oil tank for producing a steel plate spring comprises an oil tank body, wherein supporting plates are fixedly connected to two sides of the bottom of the oil tank body, an oil drain valve is fixedly communicated with the bottom of the oil tank body, a metal filter screen is placed at the bottom of the inner wall of the oil tank body, the edge of the metal filter screen is attached to the inner wall of the oil tank body, supports are respectively installed on two sides of the top of the metal filter screen, a filter basin is movably installed between the two supports, handle frames are fixedly connected to two sides of the top of the filter basin, a shaft lever and an oil pipeline are horizontally and rotatably installed in the oil tank body, the shaft lever is located between the filter basin and the metal filter screen, a plurality of stirring plates are fixedly connected to the top and the bottom of the shaft lever, damping rotating shafts are respectively installed at two ends of the oil pipeline, two ends of the oil pipeline are connected with the inner side wall of the oil tank body through the damping rotating shafts, and a plurality of spray heads are fixedly connected to the bottom of the oil pipeline, the equal fixedly connected with batch oil tank in oil groove body both sides, the fixed intercommunication in batch oil tank bottom has first drawing liquid pump, fixed intercommunication has the conveyer pipe between the bottom of first drawing liquid pump and the bottom of oil groove body, the axostylus axostyle both ends are run through the oil groove body respectively and are installed the impeller in the batch oil tank, the second drawing liquid pump is installed to one side that the batch oil tank top is close to the oil groove body, the oil pumping hose is installed in the batch oil tank in second drawing liquid pump bottom, second drawing liquid pump one side is linked together with oil pipeline.

Preferably, a plurality of heat dissipation copper sheets are vertically inserted at the bottom of the oil groove body, a plurality of ventilation holes are horizontally formed in the heat dissipation copper sheets, and two cooling fans are fixedly connected to one opposite sides of the supporting plates.

Preferably, the diameter of the filtering holes of the filtering basin is larger than that of the filtering holes of the metal filtering net.

Preferably, the other side of the top of the oil storage tank is hinged with a tank cover.

Preferably, the top of the handle frame is sleeved with an anti-skidding sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up and strain basin, metal filter screen, first oil-well pump, second oil-well pump, batch oil tank and oil pipeline, can utilize and strain the basin and collect the metal fillings that drop when the leaf spring quenches, make things convenient for the staff to clear up, strain the basin and cooperate the metal filter screen again to the piece filtration treatment in the oil recycling process simultaneously, guarantee the purity of fluid, promote the efficiency that the leaf spring quenches and cools off;

2. the utility model discloses still set up the axostylus axostyle simultaneously, stir the board, the impeller, oil pipeline, damping spring and shower head, the fluid that can utilize the suction batch oil tank drives the impeller rotation to let a plurality of on axostylus axostyle and the axostylus axostyle stir the fluid in the oil groove, make the fluid temperature even, can also rotate the angle that oil pipeline adjusted the shower head, let fluid direct injection earlier on leaf spring, carry out the precooling to it, sink leaf spring into fluid again, make leaf spring's quenching effect improve greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of an oil quenching tank for producing a leaf spring of the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the quenching oil tank for producing the steel plate spring of the utility model;

fig. 3 is a side view of the impeller in the quenching oil tank for producing the leaf spring of the utility model.

In the figure: 1. an oil sump body; 2. a support plate; 3. an oil drain valve; 4. a metal screen; 5. a support; 6. filtering the basin; 7. a handle frame; 8. a shaft lever; 9. an oil pipeline; 10. a stirring plate; 11. a damping rotating shaft; 12. a shower head; 13. an oil storage tank; 14. a first liquid pump; 15. a delivery pipe; 16. an impeller; 17. a second liquid pump; 18. an oil pumping hose; 19. a heat dissipation copper sheet; 20. a vent hole; 21. a cooling fan; 22. a box cover; 23. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a quenching oil tank for producing a steel plate spring comprises an oil tank body 1, wherein supporting plates 2 are fixedly connected to two sides of the bottom of the oil tank body 1, an oil drain valve 3 is fixedly communicated with the bottom of the oil tank body 1, a metal filter screen 4 is placed at the bottom of the inner wall of the oil tank body 1, supports 5 are respectively installed on two sides of the top of the metal filter screen 4, a filter basin 6 is movably installed between the two supports 5, handle frames 7 are respectively fixedly connected to two sides of the top of the filter basin 6, a shaft lever 8 and an oil conveying pipeline 9 are horizontally and rotatably installed in the oil tank body 1, the shaft lever 8 is positioned between the filter basin 6 and the metal filter screen 4, a plurality of stirring plates 10 are respectively and fixedly connected to the top and the bottom of the shaft lever 8, damping rotating shafts 11 are respectively installed at two ends of the oil conveying pipeline 9, two ends of the oil conveying pipeline 9 are connected with the inner side wall of the oil tank body 1 through the damping rotating shafts 11, a plurality of spray heads 12 are fixedly connected to the bottom of the oil conveying pipeline 9, an oil tank 13 is respectively and fixedly connected to two sides of the oil tank body 1, the fixed intercommunication in batch oil tank 13 bottom has first drawing liquid pump 14, fixed intercommunication has conveyer pipe 15 between first drawing liquid pump 14 and the oil groove body 1 bottom, 8 both ends of axostylus axostyle run through oil groove body 1 respectively and install impeller 16 in batch oil tank 13, second drawing liquid pump 17 is installed to one side that batch oil tank 13 top is close to oil groove body 1, second drawing liquid pump 17 bottom is installed oil pumping hose 18 in batch oil tank 13, second drawing liquid pump 17 one side is linked together with oil pipeline 9.

The bottom of the oil groove body 1 is vertically inserted with a plurality of heat dissipation copper sheets 19, the heat dissipation copper sheets 19 are horizontally provided with a plurality of ventilation holes 20, and one opposite sides of the two support plates 2 are fixedly connected with cooling fans 21.

The edge of the metal filter screen 4 is attached to the inner wall of the oil groove body 1.

The diameter of the filtering hole of the filtering basin 6 is larger than that of the filtering hole of the metal filtering net 4.

The other side of the top of the oil storage tank 13 is hinged with a tank cover 22.

The top of the handle frame 7 is sleeved with an anti-skid sleeve 23.

The working principle is as follows: when the oil tank is used, oil is poured into the oil tank body 1 firstly, then the steel plate spring is sunk into the oil for quenching treatment, metal scraps falling during sinking into the oil can be precipitated in the filter basin 6, the filter basin 6 filled with the metal scraps can be lifted by holding the handle frame 7, workers can conveniently clean the scraps mixed in the oil, meanwhile, after the first liquid pump 14 and the second liquid pump 17 are opened, the oil can be recycled, the oil extracted from the oil tank body 1 can be sprayed out from the spray head 12 on the oil pipeline 9, the filter basin 6 can also be matched with the metal filter screen 4 to filter the scraps in the circulating oil using process, the purity of the oil is ensured, the quenching and cooling efficiency of the steel plate spring is improved, when the oil enters from the bottom of the oil storage tank 13, the movable impeller 16 is driven by the flowing of the oil, so that the oil in the plurality of stirring plates 10 on the shaft lever 8 and the shaft lever 8 is stirred, the temperature of the oil liquid is uniform, the angle of the spray head 12 can be adjusted by rotating the oil pipeline 9 firstly, the oil liquid is directly sprayed on the steel plate spring, and the quenching treatment is carried out after the oil liquid is precooled, so that the quenching effect of the steel plate spring is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leaf spring production is with quenching oil groove, includes oil groove body (1), its characterized in that: the oil tank is characterized in that supporting plates (2) are fixedly connected to two sides of the bottom of the oil tank body (1), an oil drain valve (3) is fixedly communicated with the bottom of the oil tank body (1), a metal filter screen (4) is placed at the bottom of the inner wall of the oil tank body (1), supports (5) are installed on two sides of the top of the metal filter screen (4), a filter basin (6) is movably installed between the two supports (5), handle frames (7) are fixedly connected to two sides of the top of the filter basin (6), an axle rod (8) and an oil pipeline (9) are horizontally and rotatably installed in the oil tank body (1), the axle rod (8) is located between the filter basin (6) and the metal filter screen (4), a plurality of stirring plates (10) are fixedly connected to the top and the bottom of the axle rod (8), damping rotating shafts (11) are installed at two ends of the oil pipeline (9), two ends of the oil pipeline (9) are connected with the inner side wall of the oil tank body (1) through the damping rotating shafts (11), and a plurality of shower heads (12) of oil pipeline (9) bottom fixedly connected with, the equal fixedly connected with batch oil tank (13) in oil tank body (1) both sides, the fixed intercommunication in batch oil tank (13) bottom has first drawing liquid pump (14), fixed intercommunication has conveyer pipe (15) between first drawing liquid pump (14) and oil tank body (1) bottom, axostylus axostyle (8) both ends are run through oil tank body (1) respectively and are installed impeller (16) in batch oil tank (13), second drawing liquid pump (17) are installed to one side that batch oil tank (13) top is close to oil tank body (1), install oil pumping hose (18) in batch oil tank (13) second drawing liquid pump (17) bottom, second drawing liquid pump (17) one side is linked together with oil pipeline (9).

2. The quench oil tank for producing a leaf spring according to claim 1, characterized in that: the oil groove body (1) bottom is vertically inserted and is equipped with a plurality of heat dissipation copper sheets (19), and a plurality of ventilation holes (20) have been seted up to heat dissipation copper sheet (19) upper level, two equal fixedly connected with cooling fan (21) in backup pad (2) one side in opposite directions.

3. The oil quenching tank for producing the leaf spring according to claim 1, wherein: the edge of the metal filter screen (4) is attached to the inner wall of the oil groove body (1).

4. The oil quenching tank for producing the leaf spring according to claim 3, wherein: the diameter of the filtering hole of the filtering basin (6) is larger than that of the filtering hole of the metal filtering net (4).

5. The oil quenching tank for producing the leaf spring according to claim 1, wherein: the other side of the top of the oil storage tank (13) is hinged with a tank cover (22).

6. The oil quenching tank for producing the leaf spring according to claim 1, wherein: the top of the handle frame (7) is sleeved with an anti-skid sleeve (23).