Gear machining cooling mechanism

Abstract

The utility model belongs to the technical field of gear machining, and discloses a gear machining cooling mechanism. The gear machining cooling mechanism comprises a cooling box, a first partition plate is fixedly connected between the left inner wall and the right inner wall of the cooling box, an electromagnetic valve is arranged on the first partition plate, a cooling cavity is formed in the front side of the first partition plate, and a second partition plate is fixedly connected between the inner rear wall of the cooling box and the first partition plate; a first storage cavity and a second storage cavity are located on the left side and the right side of the first partition plate respectively. According to the gear machining cooling mechanism, used cooling liquid is guided into the first storage cavity through the guide plate and is preliminarily filtered through the filter screen, and when the cooling liquid in the first storage cavity reaches a certain liquid level, the driving motor is started to drive the sealing plate to rotate, so that the cooling liquid flows into the second storage cavity; and at the moment, the cooling liquid in the first storage cavity is left to stand for a period of time, so that small-particle cuttings in the cooling liquid are precipitated to the bottom, the cooling liquid flowing into the cooling cavity is purer, and the problems in the background technology are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to a gear processing cooling mechanism. Background Art

[0002] Gears are commonly used components in mechanical transmission. They can change the rotation speed to achieve deceleration or acceleration, and can effectively transmit torque, thereby driving other components to make mechanical equipment operate. They also have advantages such as changing direction, synchronous movement, load distribution and improving efficiency. They are widely used in mechanical engineering, automobiles, robotics and other fields.

[0003] During the gear processing process, a cooling mechanism is required to cool the gear to prevent the processing temperature from overheating. The existing cooling mechanism generally uses coolant spraying for cooling during the gear processing process. However, the coolant is only filtered by a simple filter, which causes the entrained chips to corrode the workpiece or equipment. The pipes or nozzles in the cooling system may also be blocked by chips, resulting in the coolant being unable to flow normally. Therefore, we designed a gear processing cooling mechanism. Utility Model Content

[0004] The utility model aims to provide a gear processing cooling mechanism, which can first coarsely filter the used coolant through a filter, and then let it stand for a period of time to allow small particles to settle and make the filtered coolant purer, thereby solving the problems raised in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a gear processing cooling mechanism includes a cooling box, a first partition is fixedly connected between the left and right inner walls of the cooling box, a solenoid valve is provided on the first partition, a cooling chamber is located in front of the first partition, a second partition is fixedly connected between the inner rear wall of the cooling box and the first partition, storage chamber one and storage chamber two are located on the left and right sides of the first partition respectively, a rotating rod is movably connected between the first partition and the inner rear wall of the cooling box, a sealing plate is fixedly connected to the outer side of the rotating rod, a driving motor is fixedly installed on the rear side of the cooling box, an output end of the driving motor passes through the cooling box and is connected to the rotating rod fixing rod, guide plates are fixedly connected to the left and right inner walls of the cooling box, and filters are movably connected to the left and right sides of the second partition;

[0006] An operating base is fixedly connected between the first partition and the rear wall of the cooling box and above the sealing plate. A support plate is fixedly connected between the first partition and the front wall of the cooling box. A circulating pump is fixedly installed on the upper surface of the support plate. The water inlet end of the circulating pump passes through the support plate and extends into the cooling cavity. The water outlet end of the circulating pump is fixedly connected to a spray pipe. A semiconductor refrigeration plate is fixedly installed on the front of the cooling box.

[0007] Through the above technical solution, the present application places the gear on the operating base for processing. At this time, the driving motor drives the sealing plate to rotate and contact the sealing plate in the storage chamber 2. The circulating pump sprays the coolant in the cooling chamber onto the gear through the spray pipe for cooling. At this time, the used coolant will flow into the storage chamber 1 through the sealing plate and two guide plates and complete preliminary filtration through the filter. When the liquid level in the storage chamber 1 reaches a certain height, the driving motor drives the sealing plate to rotate until it contacts the guide plate of the storage chamber 1. At this time, the coolant will flow into the storage chamber 2. After a period of standing, the coolant in the storage chamber 1 is discharged into the cooling chamber through the solenoid valve on the first partition for cooling. In this way, the circulating cooling can be completed uninterruptedly, ensuring that the circulating coolant is purer.

[0008] Preferably, one end of the guide plate close to the sealing plate is fixedly connected to a bonding plate, the sealing plate and the bonding plate are both inclined in design, and sealing rubber is bonded to the outer sides of the sealing plate and the bonding plate.

[0009] Through the above technical solution, the sealing plate of the present application contacts the bonding plate and the guide plate to achieve better sealing and prevent the coolant from overflowing.

[0010] Preferably, the two sealing plates are respectively located in storage chamber 1 and storage chamber 2, and the filter is located below the laminating plate.

[0011] Preferably, the left and right inner walls of the cooling box are fixedly connected with slide rails, a floating plate is movably connected to the slide rails, a toggle block is fixedly connected to the upper surface of the floating plate, and the left and right inner walls of the cooling box are also fixedly connected with a mounting plate, and a push switch is fixedly installed on the lower surface of the mounting plate.

[0012] Through the above technical solution, the present application drives the float plate and the toggle block to rise as the coolant level rises. When the liquid level reaches a certain height, the toggle block contacts the push switch, causing the drive motor to reverse and contact another guide plate to isolate the coolant flow. At the same time, the float plate will only move up and down due to the limitation of the slide rail, thereby ensuring precise contact with the push switch.

[0013] Preferably, the floating plate is made of polystyrene foam, and the shifting block is made of polyethylene.

[0014] Through the above technical solution, the buoyancy of the float plate of the present application is greater, and the material of the toggle block is lighter, which can trigger the press switch by following the movement of the liquid level.

[0015] Preferably, a magnet is fixedly connected to the inner bottom wall of the cooling box, and there are two magnets, which are respectively located in storage cavity one and storage cavity two. A sewage discharge hole is opened on the rear wall of the cooling box.

[0016] Through the above technical solution, the present application can absorb the fine debris in the coolant to ensure the purity of the coolant, and the storage chamber one and the storage chamber two can be cleaned through the drain hole.

[0017] By adopting the above technical solution, the beneficial effects of the utility model are:

[0018] 1. The gear processing cooling mechanism guides the used coolant into the storage chamber 1 through the guide plate and performs preliminary filtration through the filter. When the coolant in the storage chamber 1 reaches a certain liquid level, the drive motor is started to drive the sealing plate to rotate, so that the coolant flows into the storage chamber 2. At this time, the coolant in the storage chamber 1 will stand still for a period of time so that the small particles of chips inside will settle to the bottom, thereby making the coolant flowing into the cooling chamber purer, solving the problems raised in the background technology.

[0019] 2. In the gear processing cooling mechanism, when the coolant flows into the storage chamber 1, the floating plate drives the toggle block to float following the liquid level. When the liquid level reaches a certain height, the toggle block contacts the press switch, causing the drive motor to rotate and drive the sealing plate to rotate, causing the coolant to flow into the storage chamber 2, thereby allowing the coolant in the storage chamber 1 to settle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 It is a partial schematic diagram of the utility model;

[0022] Figure 3 This is a top view of the utility model;

[0023] Figure 4 For this utility model Figure 3 Cross-section at AA;

[0024] Figure 5 This is a schematic diagram of the first partition of the utility model.

[0025] In the figure: 1. Cooling box; 2. First partition; 210. Solenoid valve; 3. Cooling chamber; 4. Second partition; 51. Storage chamber 1; 52. Storage chamber 2; 6. Rotating rod; 7. Sealing plate; 8. Driving motor; 9. Guide plate; 10. Laminating plate; 11. Filter; 12. Operating base; 13. Support plate; 14. Circulating pump; 15. Spray pipe; 16. Semiconductor refrigeration plate; 17. Slide rail; 18. Floating plate; 19. Toggle block; 20. Mounting plate; 21. Press switch; 22. Magnet; 23. Drain hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The utility model provides a technical solution: a gear processing cooling mechanism, comprising a cooling box 1, a first partition 2 is fixedly connected between the left and right inner walls of the cooling box 1, a solenoid valve 210 is opened on the first partition 2, a cooling chamber 3 is located in front of the first partition 2, a second partition 4 is fixedly connected between the inner rear wall of the cooling box 1 and the first partition 2, a storage chamber 1 51 and a storage chamber 2 52 are located on the left and right sides of the first partition 2 respectively, a rotating rod 6 is movably connected between the first partition 2 and the inner rear wall of the cooling box 1, a sealing plate 7 is fixedly connected to the outer side of the rotating rod 6, a driving motor 8 is fixedly installed on the rear side of the cooling box 1, the output end of the driving motor 8 passes through the cooling box 1 and is connected to the fixed rod of the rotating rod 6, the left and right inner walls of the cooling box 1 are fixedly connected with guide plates 9, and the left and right sides of the second partition 4 are movably connected with filters 11;

[0028] An operating base 12 is fixedly connected between the first partition 2 and the inner rear wall of the cooling box 1 and above the sealing plate 7. A support plate 13 is fixedly connected between the first partition 2 and the inner front wall of the cooling box 1. A circulating pump 14 is fixedly installed on the upper surface of the support plate 13. The water inlet end of the circulating pump 14 passes through the support plate 13 and extends into the cooling chamber 3. The water outlet end of the circulating pump 14 is fixedly connected to a spray pipe 15. A semiconductor refrigeration plate 16 is fixedly installed on the front of the cooling box 1.

[0029] Through the above technical solution, the present application places the gear on the operating base 12 for processing. At this time, the driving motor 8 drives the sealing plate 7 to rotate and contact the sealing plate 7 in the storage chamber 2 52. The circulating pump 14 sprays the coolant in the cooling chamber 3 onto the gear through the spray pipe 15 for cooling. At this time, the used coolant will flow into the storage chamber 1 51 through the sealing plate 7 and the two guide plates 9 and complete preliminary filtration through the filter 11. When the liquid level in the storage chamber 1 51 reaches a certain height, the driving motor 8 drives the sealing plate 7 to rotate to contact the guide plate 9 of the storage chamber 1 51. At this time, the coolant will flow into the storage chamber 2 52. After a period of standing, the coolant in the storage chamber 1 51 is discharged into the cooling chamber 3 through the solenoid valve 210 on the first partition 2 for cooling. In this way, the circulating cooling can be completed uninterruptedly, ensuring that the circulating coolant is purer.

[0030] One end of the guide plate 9 close to the sealing plate 7 is fixedly connected to the bonding plate 10. The sealing plate 7 and the bonding plate 10 are both inclined in design, and sealing rubber is bonded to the outside of the sealing plate 7 and the bonding plate 10.

[0031] Through the above technical solution, the sealing plate 7 of the present application contacts the bonding plate 10 and the guide plate 9 to achieve better sealing and prevent the coolant from overflowing.

[0032] The two sealing plates 7 are respectively located in the storage chamber 1 51 and the storage chamber 2 52 , and the filter screen 11 is located below the laminating plate 10 .

[0033] The left and right inner walls of the cooling box 1 are fixedly connected with slide rails 17, and a floating plate 18 is movably connected to the slide rails 17. The upper surface of the floating plate 18 is fixedly connected with a toggle block 19. The left and right inner walls of the cooling box 1 are also fixedly connected with mounting plates 20, and a push switch 21 is fixedly installed on the lower surface of the mounting plate 20.

[0034] Through the above technical solution, the present application drives the float plate 18 and the toggle block 19 to rise as the liquid level of the coolant rises. When the liquid level reaches a certain height, the toggle block 19 contacts the push switch 21, thereby causing the drive motor 8 to reverse and contact the other guide plate 9 to isolate the coolant flow. At the same time, the float plate 18 is limited by the slide rail 17 and can only move up and down, thereby ensuring precise contact with the push switch 21.

[0035] The floating plate 18 is made of polystyrene foam, and the shifting block 19 is made of polyethylene.

[0036] Through the above technical solution, the buoyancy of the float plate 18 of the present application is greater, and the material of the toggle block 19 is lighter, and it can follow the movement of the liquid level to trigger the press switch 21.

[0037] The inner bottom wall of the cooling box 1 is fixedly connected with a magnet 22 . There are two magnets 22 , which are respectively located in the storage cavity 1 51 and the storage cavity 2 52 . A drain hole 23 is opened on the rear wall of the cooling box 1 .

[0038] Through the above technical solution, the present application can absorb the fine debris in the coolant to ensure the purity of the coolant, and the storage chamber 1 51 and the storage chamber 2 52 can be cleaned through the drain hole 23.

[0039] When the gear processing cooling mechanism is working, the gear is placed on the operating base 12 for processing. At this time, the driving motor 8 drives the sealing plate 7 to rotate and contact the sealing plate 7 in the storage chamber 2 52. The circulating pump 14 sprays the coolant in the cooling chamber 3 onto the gear through the spray pipe 15 for cooling. At this time, the used coolant passes through the sealing plate 7 and the two guide plates 9 to flow into the storage chamber 1 51 and completes preliminary filtration through the filter 11. As the liquid level of the coolant rises, the floating plate 18 and the toggle block 19 will be driven to rise. When the liquid level reaches a certain height, the toggle block 19 will contact the press switch 21, so that the driving motor 8 is reversed to drive the sealing plate 7 to rotate to contact the guide plate 9 of the storage chamber 1 51. At this time, the coolant will flow into the storage chamber 2 52. After a period of standing, the coolant in the storage chamber 1 51 is discharged into the cooling chamber 3 through the solenoid valve 210 on the first partition 2 for cooling. This reciprocating process can complete the circulating cooling uninterruptedly, ensuring that the circulating coolant is purer.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gear processing cooling mechanism, comprising a cooling box, characterized in that: A first partition is fixedly connected between the left and right inner walls of the cooling box, a solenoid valve is provided on the first partition, a cooling chamber is located in front of the first partition, a second partition is fixedly connected between the inner rear wall of the cooling box and the first partition, storage chamber one and storage chamber two are located on the left and right sides of the first partition respectively, a rotating rod is movably connected between the first partition and the inner rear wall of the cooling box, a sealing plate is fixedly connected to the outer side of the rotating rod, a driving motor is fixedly installed on the rear side of the cooling box, an output end of the driving motor passes through the cooling box and is connected to the rotating rod fixing rod, guide plates are fixedly connected to the left and right inner walls of the cooling box, and filters are movably connected to the left and right sides of the second partition; An operating base is fixedly connected between the first partition and the rear wall of the cooling box and above the sealing plate. A support plate is fixedly connected between the first partition and the front wall of the cooling box. A circulating pump is fixedly installed on the upper surface of the support plate. The water inlet end of the circulating pump passes through the support plate and extends into the cooling cavity. The water outlet end of the circulating pump is fixedly connected to a spray pipe. A semiconductor refrigeration plate is fixedly installed on the front of the cooling box.

2. A gear processing cooling mechanism according to claim 1, characterized in that: One end of the guide plate close to the sealing plate is fixedly connected to a bonding plate. Both the sealing plate and the bonding plate are designed to be inclined, and sealing rubber is bonded to the outer sides of the sealing plate and the bonding plate.

3. The gear processing cooling mechanism according to claim 2, characterized in that: The two sealing plates are respectively located in the first storage chamber and the second storage chamber, and the filter is located below the laminating plate.

4. The gear processing cooling mechanism according to claim 3, characterized in that: The left and right inner walls of the cooling box are fixedly connected with slide rails, a floating plate is movably connected to the slide rails, a toggle block is fixedly connected to the upper surface of the floating plate, the left and right inner walls of the cooling box are also fixedly connected with mounting plates, and a push switch is fixedly installed on the lower surface of the mounting plate.

5. The gear processing cooling mechanism according to claim 4, characterized in that: The floating plate is made of polystyrene foam, and the shifting block is made of polyethylene.

6. The gear processing cooling mechanism according to claim 5, characterized in that: The inner bottom wall of the cooling box is fixedly connected with a magnet. There are two magnets, which are respectively located in the first storage cavity and the second storage cavity. The rear wall of the cooling box is provided with a sewage discharge hole.

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