Cooling device for machine tool machining

Abstract

The utility model relates to the technical field of machine tools, and discloses a cooling device for machine tool machining, which comprises a bottom plate, supporting legs are fixedly connected to the bottom of the bottom plate, supporting blocks are fixedly connected to the bottoms of the supporting legs, a control panel is fixedly connected to the front side of the bottom plate, and a cooling mechanism is arranged at the top of the bottom plate. And a damping mechanism is arranged at the top of the bottom plate. According to the cooling device for machine tool machining, rapid cooling of a workpiece is achieved through the cooling mechanism, cooling liquid waste caused by single water cooling and low working efficiency caused by single air cooling are avoided, impact force is counteracted through the damping mechanism when the workpiece is stamped, the damping effect is achieved, and the situation that the workpiece is damaged during machining is avoided. And the punching effect is influenced by working deviation caused by impact force vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a cooling device for machine tool processing. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. Drills, reamer drills, reamers, taps, dies and knurling tools can also be used on a lathe for corresponding processing. Lathes are mainly used to process shafts, discs, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tools in mechanical manufacturing and repair factories. During the processing of the workpiece by the machine tool, both the tool and the workpiece will generate a lot of heat and need to be cooled. Therefore, a cooling device for machine tool processing is often used.

[0003] After searching, a Chinese patent with the publication number of CN218312347U discloses a cooling device for machine tool processing, including a main body and a base, a sleeve shaft for connecting the two ends of the main body is arranged on one side of the main body, and a connecting rod for limiting one end of the main body is arranged inside the front end of the sleeve shaft. By arranging a limiting ring on the outer side of the lower end of the main body and slidingly connecting the slide plate to the inside of the slide groove, the limiting ring is automatically reset by the reset spring so that the card plate is connected to the inside of the card groove, and the main body can be fixed at a certain angle. The operation is simple and the main body can be automatically fixed when adjusting the main body to prevent shaking and cause the coolant to deviate from the workpiece to improve the stability of use; the limiting spring pad can be compressed by pulling the connecting rod, and the upper end of the connecting rod can be fixed at different positions by using the card connection with the limiting groove when resetting. At this time, the reverse force of the compressed rubber pad can be used to fix the ring sleeve to prevent loosening. The simple structure can effectively prevent the main body from being recovered and causing the workpiece to be unable to cool down normally.

[0004] However, this cooling device for machine tool processing uses water for cooling, which requires the use of a large amount of water. However, in this process, water as a coolant is a consumable and is not recycled, resulting in a waste of water resources. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a cooling device for machine tool processing. Its advantages are that it can combine the two cooling methods of air cooling and water cooling to achieve rapid cooling of the workpiece, avoid the waste of coolant in single water cooling and the low working efficiency of single air cooling, and can offset the impact force during the stamping of the workpiece to achieve the effect of shock absorption, and prevent the workpiece from being offset due to the vibration of the impact force during the processing of the workpiece, which affects the stamping effect.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for machine tool processing, comprising a base plate, the bottom of the base plate is fixedly connected to a support leg, the bottom of the support leg is fixedly connected to a support block, the front side of the base plate is fixedly connected to a control panel, the top of the base plate is provided with a cooling mechanism, the top of the base plate is provided with a shock absorbing mechanism, the cooling mechanism comprises a box body, the box body is fixedly connected to the top of the base plate, an air outlet is opened on one side of the box body, the top of the inner cavity of the box body is fixedly connected to a fan, and a water cooling component is provided in the box body.

[0009] Preferably, the water cooling assembly includes a cooling box, which is fixedly connected to the top of the base plate, a cooling plate is fixedly connected to one side of the inner cavity of the box, a water pump is fixedly connected to the top of the cooling box through a bracket, a water inlet of the water pump is connected to the cooling box through a cooling water pipe, a water outlet of the water pump is connected to the cooling plate through a cooling water pipe, and the cooling plate and cooling box are fluidly connected.

[0010] Preferably, the shock absorbing mechanism includes a support column, which is fixedly connected to the top of the base plate, the top of the support column is fixedly connected to a workbench, the top of the base plate is fixedly connected to a fixing plate, one side of the fixing plate is fixedly connected to a fixing rod, the other end of the fixing rod is fixedly connected to one side of the support column, a connecting ring is provided on the fixing rod, the connecting ring is penetrated by the fixing rod and is slidably connected to the fixing rod, a spring is fixedly sleeved on the fixing rod, one end of the spring is fixedly connected to one side of the fixing plate, the other end of the spring is fixedly connected to one side of the connecting ring, the top of the connecting ring is hinged with a connecting rod, and the other end of the connecting rod is hinged to the support column.

[0011] Preferably, a fixing block is fixedly connected to one side of the box body, and the fixing block is penetrated by a cooling water pipe.

[0012] Such an arrangement can support and fix the cooling water pipe.

[0013] Preferably, a damping block is fixedly connected to one side of the connecting ring, and the damping block is penetrated by a fixing rod and is slidably connected to the fixing rod.

[0014] This arrangement can increase the friction resistance when the connecting ring moves along the fixed rod, thereby preventing the spring from performing simple harmonic motion.

[0015] Preferably, a mounting hole is provided on the support block, and a thread is provided in the mounting hole.

[0016] This arrangement allows the support block and the work surface to be threadedly fixed via bolts and mounting holes, thereby improving the stability of the device.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a cooling device for machine tool processing, which has the following beneficial effects:

[0019] 1. A cooling device for machine tool processing is provided with a cooling mechanism, and a water pump is started. Since the water inlet of the water pump is connected to the cooling box through a cooling water pipe, and the water outlet of the water pump is connected to the cooling plate through a cooling water pipe, and the cooling plate and the cooling box are connected, there is always coolant in the cooling plate to generate cold air, so that the temperature in the box is much lower than the outside temperature, and then the fan is started to make the cold air in the box blow to the workpiece, so as to realize rapid cooling of the workpiece, avoid the waste of coolant in single water cooling and the low working efficiency of single air cooling.

[0020] 2. This cooling device for machine tool processing is equipped with a shock-absorbing mechanism. When the workpiece is stamped, the workpiece transmits the impact force to the workbench, the workbench transmits the impact force to the connecting rod, and the connecting rod transmits the impact force to the connecting ring, so that the connecting ring slides along the fixed rod, so that the spring is squeezed, and a reaction force is provided due to its own elasticity, thereby offsetting the impact force, achieving a shock-absorbing effect, and preventing the work from being offset due to the impact force vibration during workpiece processing, affecting the stamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is the front view of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model;

[0024] Figure 3 It is an enlarged view of part A of the utility model.

[0025] In the figure: 1. bottom plate; 2. supporting legs; 3. supporting blocks; 4. control panel; 5. cooling mechanism; 501. box body; 502. air outlet; 503. fan; 504. water cooling assembly; 5041. cooling box; 5042. cooling plate; 5043. water pump; 6. shock absorbing mechanism; 601. supporting column; 602. workbench; 603. fixing plate; 604. fixing rod; 605. connecting ring; 606. spring; 607. connecting rod; 7. fixing block; 8. damping block; 9. mounting hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a cooling device for machine tool processing, including a base plate 1, a support leg 2 is fixedly connected to the bottom of the base plate 1, a support block 3 is fixedly connected to the bottom of the support leg 2, a mounting hole 9 is provided on the support block 3, a thread is provided in the mounting hole 9, and the support block 3 and the working ground are threadedly fixed by bolts and the mounting hole 9, so as to improve the stability of the device, a control panel 4 is fixedly connected to the front side of the base plate 1, a cooling mechanism 5 is provided on the top of the base plate 1, and a shock absorbing mechanism 6 is provided on the top of the base plate 1, and the cooling mechanism 5 includes a box body 501, and a fixing block 7 is fixedly connected to one side of the box body 501, and the fixing block 7 is penetrated by a cooling water pipe, so that the cooling water pipe can be supported and fixed. The box body 501 has a fixed function, the box body 501 is fixedly connected to the top of the base plate 1, an air outlet 502 is opened on one side of the box body 501, a fan 503 is fixedly connected to the top of the inner cavity of the box body 501, a water cooling component 504 is arranged in the box body 501, the water cooling component 504 includes a cooling box 5041, the cooling box 5041 is fixedly connected to the top of the base plate 1, a cooling plate 5042 is fixedly connected to one side of the inner cavity of the box body 501, a water pump 5043 is fixedly connected to the top of the cooling box 5041 through a bracket, a water inlet of the water pump 5043 is connected to the cooling box 5041 through a cooling water pipe, a water outlet of the water pump 5043 is connected to the cooling plate 5042 through a cooling water pipe, and the cooling plate 5042 and the cooling box 5041 are connected in flow.

[0029] In this embodiment, a fixing block 7 is fixedly connected to one side of the box body 501, and the fixing block 7 is penetrated by the cooling water pipe. Such an arrangement can support and fix the cooling water pipe. A mounting hole 9 is provided on the supporting block 3, and a thread is provided in the mounting hole 9. Such an arrangement can threadably fix the supporting block 3 and the working ground through bolts and the mounting hole 9, thereby improving the stability of the device.

[0030] Example 2

[0031] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the shock absorbing mechanism 6 includes a support column 601, the support column 601 is fixedly connected to the top of the base plate 1, the top of the support column 601 is fixedly connected to a workbench 602, the top of the base plate 1 is fixedly connected to a fixing plate 603, one side of the fixing plate 603 is fixedly connected to a fixing rod 604, the other end of the fixing rod 604 is fixedly connected to one side of the support column 601, a connecting ring 605 is provided on the fixing rod 604, and a damping block 8 is fixedly connected to one side of the connecting ring 605, and the damping block 8 is fixedly connected to the fixing rod 604 is penetrated and slidably connected to the fixed rod 604. This arrangement can increase the friction resistance of the connecting ring 605 when it moves along the fixed rod 604, thereby preventing the spring 606 from performing simple harmonic motion. The connecting ring 605 is penetrated by the fixed rod 604 and slidably connected to the fixed rod 604. A spring 606 is fixedly sleeved on the fixed rod 604. One end of the spring 606 is fixedly connected to one side of the fixed plate 603, and the other end of the spring 606 is fixedly connected to one side of the connecting ring 605. A connecting rod 607 is hinged on the top of the connecting ring 605, and the other end of the connecting rod 607 is hinged to the support column 601.

[0032] In this embodiment, a damping block 8 is fixedly connected to one side of the connecting ring 605, the damping block 8 is penetrated by the fixing rod 604, and is slidably connected to the fixing rod 604. This arrangement can increase the friction resistance when the connecting ring 605 moves along the fixing rod 604, thereby preventing the spring 606 from performing simple harmonic motion.

[0033] The following is a detailed description of the working principle of this cooling device for machine tool processing.

[0034] like Figure 1-3 As shown, when in use, the water pump 5043 is started. Since the water inlet of the water pump 5043 is connected to the cooling box 5041 through the cooling water pipe, the water outlet of the water pump 5043 is connected to the cooling plate 5042 through the cooling water pipe, and the cooling plate 5042 and the cooling box 5041 are connected, there is always coolant in the cooling plate 5042 to generate cold air, so that the temperature in the box 501 is much lower than the outside temperature, and then the fan 503 is started to make the cold air in the box 501 blow to the workpiece to achieve rapid cooling of the workpiece. When the workpiece is stamped, the workpiece transmits the impact force to the workbench 602, the workbench 602 transmits the impact force to the connecting rod 607, and the connecting rod 607 transmits the impact force to the connecting ring 605, so that the connecting ring 605 slides along the fixed rod 604, so that the spring 606 is squeezed, and a reaction force is provided due to its own elasticity, thereby offsetting the impact force, achieving a shock absorbing effect, and preventing the workpiece from being offset due to the vibration of the impact force during processing. The situation that affects the stamping effect occurs.

Claims

1. A cooling device for machine tool processing, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected to a support leg (2), the bottom of the support leg (2) is fixedly connected to a support block (3), the front side of the base plate (1) is fixedly connected to a control panel (4), the top of the base plate (1) is provided with a cooling mechanism (5), the top of the base plate (1) is provided with a shock absorbing mechanism (6), the cooling mechanism (5) comprises a box (501), the box (501) is fixedly connected to the top of the base plate (1), an air outlet (502) is provided on one side of the box (501), the top of the inner cavity of the box (501) is fixedly connected to a fan (503), and a water cooling component (504) is provided in the box (501).

2. A cooling device for machine tool processing according to claim 1, characterized in that: The water cooling component (504) includes a cooling box (5041), the cooling box (5041) is fixedly connected to the top of the base plate (1), a cooling plate (5042) is fixedly connected to one side of the inner cavity of the box body (501), the top of the cooling box (5041) is fixedly connected to a water pump (5043) via a bracket, the water inlet of the water pump (5043) is connected to the cooling box (5041) via a cooling water pipe, the water outlet of the water pump (5043) is connected to the cooling plate (5042) via a cooling water pipe, and the cooling plate (5042) and the cooling box (5041) are connected in flow.

3. A cooling device for machine tool processing according to claim 1, characterized in that: The shock absorbing mechanism (6) comprises a support column (601), wherein the support column (601) is fixedly connected to the top of the base plate (1), the top of the support column (601) is fixedly connected to a workbench (602), the top of the base plate (1) is fixedly connected to a fixing plate (603), one side of the fixing plate (603) is fixedly connected to a fixing rod (604), the other end of the fixing rod (604) is fixedly connected to one side of the support column (601), and a connecting ring (604) is provided on the fixing rod (604). 5), the connecting ring (605) is penetrated by the fixing rod (604) and is slidably connected to the fixing rod (604), a spring (606) is fixedly sleeved on the fixing rod (604), one end of the spring (606) is fixedly connected to one side of the fixing plate (603), the other end of the spring (606) is fixedly connected to one side of the connecting ring (605), a connecting rod (607) is hinged at the top of the connecting ring (605), and the other end of the connecting rod (607) is hinged to the support column (601).

4. A cooling device for machine tool processing according to claim 1, characterized in that: A fixing block (7) is fixedly connected to one side of the box body (501), and a cooling water pipe penetrates the fixing block (7).

5. A cooling device for machine tool processing according to claim 3, characterized in that: A damping block (8) is fixedly connected to one side of the connecting ring (605); the damping block (8) is penetrated by the fixing rod (604) and is slidably connected to the fixing rod (604).

6. A cooling device for machine tool processing according to claim 1, characterized in that: The support block (3) is provided with a mounting hole (9), and a thread is provided in the mounting hole (9).

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