Integrated slant lathe bed numerical control machine tool

Abstract

The utility model provides an integral slant bed numerical control machine tool, and belongs to the technical field of numerical control machine tools. The problem that cooling liquid of an existing slant bed numerical control machine tool cannot be recycled is solved. The integrated slant bed numerical control machine tool comprises a machine tool base, the top of the machine tool base is connected with a machining part, the left side of the front side of the machining part is connected with a cooling liquid pipe, the front side of the top of the machine tool base is provided with a liquid drainage groove, the left side of the machine tool base is connected with a liquid storage box, and supporting springs are welded to the four corners of an inner cavity of the liquid storage box; a filter screen plate is fixedly connected to the top of the supporting spring, a striking rod is movably connected to the front side of an inner cavity of the liquid storage box, a servo motor is connected to the top of the rear side of the liquid storage box, an output shaft of the servo motor penetrates to the front side of the liquid storage box, a stirring rod is welded to the surface of the output shaft of the servo motor, and transmission wheels fixedly sleeve the output shaft of the servo motor and the front side of the striking rod; a transmission belt is sleeved between the upper transmission wheel and the lower transmission wheel, and the bottom of the liquid storage box communicates with an infusion pump. According to the utility model, the cooling liquid can be filtered and recycled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to numerical control machine tool technical field, especially relate to a whole type inclined bed body numerical control machine tool. BACKGROUND

[0002] The bed body guide rail of the inclined bed body numerical control machine tool forms a slope with the ground, and the angle is usually 30°, 45°, 60° or 75°. This design can better control the cutting force and cutting direction during machining, thereby improving machining accuracy and stability.

[0003] For example, the Chinese patent document discloses an inclined bed body numerical control machine tool [application number: 202222230881.9; authorized announcement number: CN218312219U], which includes a saddle, a pair of slide rails, a middle carriage plate, a linear motor and a displacement sensor. The saddle is inclinedly arranged, and the two slide rails are arranged on the two sides of the top surface of the saddle. The middle carriage plate is slidingly connected with the slide rails and the saddle. A containing space is formed between the saddle and the middle carriage plate. The linear motor is arranged in the containing space and is drivingly connected with the middle carriage plate. The displacement sensor is used to detect the displacement of the middle carriage plate relative to the saddle.

[0004] The inclined bed body numerical control machine tool described above drives the middle carriage plate by the linear motor, so that the numerical control feeding precision is high and the speed is fast. However, it cannot recycle the cooling liquid. A large amount of cooling liquid is sprayed to cool the cutting position during the cutting process of the numerical control machine tool. The above machine cannot filter and recycle the cooling liquid, which causes a large amount of cooling liquid to be wasted, and the cooling liquid also pollutes the environment. Moreover, the cooling liquid cannot be stirred, which causes the cooling liquid to settle, affects the use performance of the cooling liquid, and the cooling effect is not good. SUMMARY

[0005] The utility model aims at the above problems existing in the prior art, and provides a whole type inclined bed body numerical control machine tool which can filter and recycle the cooling liquid, save production cost, prevent the cooling liquid from settling, and ensure the use performance of the cooling liquid.

[0006] The utility model discloses a whole type inclined bed body numerical control machine tool can be realized through the following technical scheme: a whole type inclined bed body numerical control machine tool, including lathe base, the top of lathe base is connected with processing unit through bolt, the left side of processing unit front side is connected with cooling liquid pipe through bolt, the front side of lathe base top is provided with drainage groove, the left side of the inside chamber of drainage groove is provided with drainage hole, the left side of lathe base is connected with liquid storage tank through bolt, the four corners of the inside chamber of liquid storage tank are all welded with support spring, the top fixedly connected with filter screen plate of support spring, the front side of the inside chamber of liquid storage tank is connected with striking lever through bearing and is penetrated with movable joint, the top of the rear side of liquid storage tank is connected with servo motor through bolt, the output shaft of servo motor is penetrated to the front side of liquid storage tank and is welded with stirring rod on the surface, the front side of servo motor output shaft and striking lever all are fixedly covered with transmission wheel, and the transmission belt is covered between upper and lower two transmission wheels, and the bottom of liquid storage tank is connected with liquid pump.

[0007] The whole type inclined bed body numerical control machine tool mainly sets up servo motor, drainage groove, support spring, filter screen plate, striking lever and stirring rod in the liquid storage tank, and can filter, recycle and reuse the cooling liquid through the servo motor, drainage groove, support spring, filter screen plate, striking lever and stirring rod, saves production cost, prevents the cooling liquid from settling, and guarantees the use performance of the cooling liquid.

[0008] In the whole type inclined bed body numerical control machine tool, the cooling liquid pipe includes a fixed pipe, a universal pipe is communicated with the right side of the fixed pipe, a nozzle is fixedly communicated with the right side of the universal pipe, and the outlet pipe of the liquid pump is fixedly communicated with the fixed pipe. In actual application, the spraying direction of the nozzle can be conveniently changed by arranging the universal pipe, so that the spraying angle of the cooling liquid is more accurate.

[0009] In the whole type inclined bed body numerical control machine tool, a liquid filling bucket is fixedly communicated with the front side of the liquid storage tank, and drainage holes are arranged on the top of the right side of the liquid storage tank and the left side of the inside chamber of the drainage groove. In actual application, the liquid filling bucket can be conveniently used to add the cooling liquid into the liquid storage tank.

[0010] In the whole type inclined bed body numerical control machine tool, a sealing plug is threadedly connected with the bottom of the liquid storage tank, and a protective shell is fixedly connected with the front side of the liquid storage tank. In actual application, the sealing plug can be conveniently used to discharge the cooling liquid in the liquid storage tank, the cooling liquid can be conveniently replaced by cooperating with the liquid filling bucket, and the transmission wheel and the transmission belt can be protected by arranging the protective shell.

[0011] In the whole type inclined bed body numerical control machine tool, a metal slag filter screen is arranged on the top of the drainage groove, and a transparent plate is inlaid on the front side of the liquid storage tank. In actual application, the amount of the cooling liquid in the liquid storage tank can be conveniently observed by arranging the transparent plate.

[0012] In the above-mentioned whole inclined bed numerical control machine tool, the front side of the left side of the machine tool base is welded with a mounting plate, and the top of the mounting plate is fixedly connected with the liquid pump through bolts.

[0013] In the above-mentioned whole inclined bed numerical control machine tool, the top of the rear side of the inner cavity of the liquid storage tank is provided with a slag discharge opening, the top of the rear side of the liquid storage tank is fixedly connected with a fixed tank, the bottom of the inner cavity of the fixed tank is placed with a slag collecting shell, and the rear side of the fixed tank is connected with a tank door through a hinge.

[0014] Compared with the prior art, the whole inclined bed numerical control machine tool has the advantages that the cooling liquid can be filtered, recycled and reused during work, production cost is saved, the cooling liquid is prevented from settling, and the use performance of the cooling liquid is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the axial side view of the whole inclined bed numerical control machine tool.

[0016] Figure 2 is the left view axial side view of the whole inclined bed numerical control machine tool.

[0017] Figure 3 is the left view axial side view of the liquid storage tank of the whole inclined bed numerical control machine tool.

[0018] Figure 4 is the rear view axial side view of the liquid storage tank of the whole inclined bed numerical control machine tool.

[0019] In the figure: 1, machine tool base; 2, liquid pump; 3, liquid storage tank; 4, liquid injection bucket; 5, cooling liquid pipe; 6, fixed pipe; 7, universal pipe; 8, nozzle; 9, machining part; 10, metal slag filter screen; 11, fixed tank; 12, servo motor; 13, mounting plate; 14, liquid discharge groove; 15, slag discharge opening; 16, supporting spring; 17, filter screen plate; 18, striking rod; 19, liquid discharge hole; 20, transmission wheel; 21, transmission belt; 22, sealing plug; 23, stirring rod; 24, tank door; 25, slag collecting shell. DETAILED DESCRIPTION

[0020] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in combination with the drawings, but the present application is not limited to these embodiments.

[0021] As Figure 1 , Figure 2 ,Figure 3 and Figure 4 As shown, the integral inclined bed CNC machine tool includes a machine tool base 1, the top of the machine tool base 1 is connected to the processing part 9 by bolts, the left side of the front side of the processing part 9 is connected to the coolant pipe 5 by bolts, the front side of the top of the machine tool base 1 is provided with a drainage trough 14, the left side of the machine tool base 1 is connected to the liquid storage tank 3 by bolts, the four corners of the inner cavity of the liquid storage tank 3 are welded with support springs 16, the top of the support spring 16 is fixedly connected to the filter plate 17, the front side of the inner cavity of the liquid storage tank 3 is movably connected with a striking rod 18 through a bearing, the top of the rear side of the liquid storage tank 3 is connected to the servo motor 12 by bolts, the output shaft of the servo motor 12 passes through the front side of the liquid storage tank 3 and a stirring rod 23 is welded on the surface, the output shaft of the servo motor 12 and the front side of the striking rod 18 are fixedly sleeved with a transmission wheel 20, a transmission belt 21 is sleeved between the upper and lower transmission wheels 20, and the bottom of the liquid storage tank 3 is connected to a liquid pump 2.

[0022] The coolant pipe 5 includes a fixed pipe 6, the right side of which is connected to a universal pipe 7, the right side of which is fixedly connected to a nozzle 8. The outlet pipe of the liquid pump 2 is fixedly connected to the fixed pipe 6. The front side of the liquid storage tank 3 is fixedly connected to the liquid injection hopper 4. Drain holes 19 are formed on the top of the right side of the liquid storage tank 3 and on the left side of the inner cavity of the drain tank 14.

[0023] The bottom of the liquid storage tank 3 is threaded with a sealing plug 22, and the front side of the liquid storage tank 3 is fixedly connected to a protective cover. A metal slag filter 10 is placed on the top of the drain trough 14, and a transparent plate is embedded in the front side of the liquid storage tank 3.

[0024] A mounting plate 13 is welded to the front left side of the machine base 1. The top of the mounting plate 13 is bolted to the liquid pump 2. A slag discharge opening 15 is provided at the top rear end of the inner cavity of the liquid storage tank 3. The top rear end of the liquid storage tank 3 is fixedly connected to the fixed box 11. A slag collecting shell 25 is placed at the bottom of the inner cavity of the fixed box 11. The rear end of the fixed box 11 is connected to a box door 24 via a hinge.

[0025] In actual manufacturing, the device is connected with an external power supply and a controller. The liquid pump 2 is controlled to work during the cutting process of the machining part 9 on the workpiece, so that the coolant in the liquid storage tank 3 is pumped into the coolant pipe 5, and then sprayed to the cutting position through the nozzle 8 for cooling and lubrication. The sprayed coolant flows downward into the liquid discharge groove 14. The metal slag filter screen 10 at the top of the liquid discharge groove 14 can filter the relatively large metal chips. The coolant in the liquid discharge groove 14 flows into the filter screen plate 17 in the liquid storage tank 3 through the liquid discharge hole 19. The mesh of the filter screen plate 17 is smaller, which can perform secondary filtration on the smaller metal chips. The filtered coolant is recycled, which can filter and recycle the coolant, save production cost, avoid waste and pollution of the environment, control the servo motor 12 to work to drive the stirring rod 23 to rotate to stir the coolant, which can avoid the settlement of the coolant and ensure the use performance of the coolant. At the same time, the transmission wheel 20 and the transmission belt 21 drive the impact rod 18 to rotate to impact the filter screen plate 17. The filter screen plate 17 is vibrated by the impact to move the metal chips in the mesh backward and discharge them, so as to avoid the mesh from being blocked and affecting the filtration.

[0026] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art. The specific embodiments described in the specification are only illustrative of the spirit of the utility model. The person skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.

Claims

1. An integral inclined bed CNC machine tool, comprising a machine tool base (1), characterized in that: The top of the machine tool base (1) is connected to a processing part (9) by bolts, the left side of the front side of the processing part (9) is connected to a coolant pipe (5) by bolts, the front side of the top of the machine tool base (1) is provided with a drain groove (14), the left side of the machine tool base (1) is connected to a liquid storage tank (3) by bolts, the four corners of the inner cavity of the liquid storage tank (3) are welded with support springs (16), the top of the support spring (16) is fixedly connected to a filter plate (17), the front of the inner cavity of the liquid storage tank (3 ... The side is movably connected with a striking rod (18) through a bearing, the top of the rear side of the liquid storage tank (3) is connected to a servo motor (12) through a bolt, the output shaft of the servo motor (12) passes through the front side of the liquid storage tank (3) and a stirring rod (23) is welded on the surface, the output shaft of the servo motor (12) and the front side of the striking rod (18) are fixedly sleeved with a transmission wheel (20), and a transmission belt (21) is sleeved between the upper and lower transmission wheels (20), and the bottom of the liquid storage tank (3) is connected to a liquid pump (2).

2. The integral slant bed CNC machine tool according to claim 1, characterized in that: The coolant pipe (5) includes a fixed pipe (6), the right side of the fixed pipe (6) is connected to a universal pipe (7), the right side of the universal pipe (7) is fixedly connected to a nozzle (8), and the liquid outlet pipe of the liquid pump (2) is fixedly connected to the fixed pipe (6).

3. The integral slant bed CNC machine tool according to claim 1, characterized in that: The front side of the liquid storage box (3) is fixedly connected to a liquid injection hopper (4), and drainage holes (19) are provided on the top of the right side of the liquid storage box (3) and on the left side of the inner cavity of the drainage trough (14).

4. The integral slant bed CNC machine tool according to claim 1, characterized in that: A sealing plug (22) is threadedly connected through the bottom of the liquid storage tank (3), and a protective cover shell is fixedly connected to the front side of the liquid storage tank (3).

5. The integral slant bed CNC machine tool according to claim 1, characterized in that: A metal slag filter (10) is placed on the top of the drainage trough (14), and a transparent plate is embedded in the front side of the liquid storage tank (3).

6. The integral slant bed CNC machine tool according to claim 1, characterized in that: A mounting transverse plate (13) is welded to the front side of the left side of the machine tool base (1), and the top of the mounting transverse plate (13) is fixedly connected to the liquid pump (2) by bolts.

7. The integral slant bed CNC machine tool according to claim 1, characterized in that: A slag discharge opening (15) is provided at the top of the rear side of the inner cavity of the liquid storage tank (3), a fixed box (11) is fixedly connected to the top of the rear side of the liquid storage tank (3), a slag collecting shell (25) is placed at the bottom of the inner cavity of the fixed box (11), and a box door (24) is connected to the rear side of the fixed box (11) via a hinge.

Images