CN222767356U - Circulating cooling mechanism for planer type milling machine - Google Patents

Abstract

The utility model relates to the technical field of planer type milling machines and discloses a circulating cooling mechanism for a planer type milling machine, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a filter box, the outer wall of the filter box is fixedly connected with a mounting box, the inner wall of the mounting box is slidably connected with a movable disk, the outer wall of the movable disk is fixedly connected with a spring, the outer wall of the spring is fixedly connected with the inner wall of the mounting box, the outer wall of the movable disk is fixedly connected with a positioning column, the outer wall of the positioning column is slidably connected inside the filter box, and the inner wall of the filter box is provided with a filter screen. According to the utility model, the grab handle is pulled to move outwards, the grab handle drives the movable disk to slide synchronously, the locating column drives the limiting block clamping groove, the filter screen is detached from the inner wall of the filter box, and meanwhile, the spring drives the limiting block to slide to the inner wall of the clamping groove through the movable disk, so that the filter screen can be fixed, and the effects of reducing the accumulation of impurities in cooling liquid and prolonging the service life of the cooling liquid are achieved.

Description

Circulating cooling mechanism for planer type milling machine

Technical Field

The utility model relates to the technical field of planer type milling machines, in particular to a circulating cooling mechanism for a planer type milling machine.

Background

The planer type milling machine is a large-scale numerical control milling machine, the name of the planer type milling machine is from the structural form, the top has a cross beam that spans the entire table, similar to a gantry in a conventional building. This construction provides stability and rigidity of the machine tool, and is suitable for machining large and heavy workpieces, while during machining, in the area where the machining head and the workpiece are in contact, the cutting temperature is reduced by spraying the coolant, preventing overheating of the tool and deformation of the workpiece, which usually requires collecting and circulating the cooled coolant to ensure machining continuity.

At present most planer-type milling machine, be difficult to carry out quick demountable installation to the filter screen of coolant liquid, under the long-time operation of filter screen, can accumulate impurity such as piece, and then influence the filter effect of filter screen, lead to the pollution and the quality decline of coolant liquid, reduce the persistence of processing, influence the problem of extension coolant liquid life.

Disclosure of utility model

In order to make up for the defects, the utility model provides a circulating cooling mechanism for a planer type milling machine, and aims to solve the problems that a filter screen of cooling liquid is difficult to detach and install rapidly, so that the pollution and the quality of the cooling liquid are reduced, the processing persistence is reduced, and the service life of the cooling liquid is prolonged.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a circulating cooling mechanism for planer-type milling machine, includes the bottom plate, the upper surface fixedly connected with rose box of bottom plate, the outer wall fixedly connected with mounting box of rose box, the inner wall sliding connection of mounting box removes the dish, the outer wall fixedly connected with spring of removing the dish, the outer wall fixedly connected with reference column of spring, the outer wall sliding connection of reference column is in the inside of rose box, the outer wall fixedly connected with stopper of rose box, the inner wall of rose box is provided with the filter screen, the draw-in groove has been seted up to the inside of filter screen, the outer wall setting of stopper is at the inner wall of draw-in groove, the outer wall fixedly connected with grab handle of removing the dish, the outer wall sliding connection of grab handle is at the inner wall of mounting box, the upper surface of rose box is provided with circulating assembly, circulating assembly is used for the effect to coolant circulation.

Preferably, the circulating assembly comprises a workbench, the lower surface of the workbench is fixedly connected with the upper surface of the filter box, the inner wall of the workbench is provided with a chute, the inside of the filter box is provided with a through groove, the outer wall of the filter box is fixedly connected with a cooling box, and the lower surface of the cooling box is fixedly connected with the upper surface of the bottom plate.

Preferably, the upper surface fixedly connected with first coolant pump of bottom plate, the input fixedly connected with drawing liquid pipe of first coolant pump, the outer wall fixedly connected with of drawing liquid pipe is at the inner wall of cooling tank, the output fixedly connected with cooling liquid case of drawing liquid pipe, the lower surface fixedly connected with of cooling liquid case is at the upper surface of bottom plate.

Preferably, the upper surface fixedly connected with second coolant pump of coolant tank, the input fixedly connected with of second coolant pump is in the inside of coolant tank, the output fixedly connected with conveyer pipe of second coolant pump, the outer wall fixedly connected with connecting block of conveyer pipe, the outer wall fixedly connected with nozzle of connecting block.

Preferably, the outer wall fixedly connected with frame of connecting block, the outer wall fixedly connected with motor of frame, the output fixedly connected with axis of rotation of motor, the outer wall rotation of axis of rotation is connected in the inside of connecting block.

Preferably, the outer wall fixedly connected with first bevel gear of axis of rotation, the outer wall meshing of first bevel gear is connected with the second bevel gear, the inside fixedly connected with fixed column of second bevel gear, the outer wall fixedly connected with drive gear of fixed column.

Preferably, the outer wall meshing of drive gear is connected with the rack, the outer wall fixedly connected with support frame of rack, the outer wall fixedly connected with guide rail of support frame, the inside sliding connection of frame is at the outer wall of guide rail.

Preferably, the outer wall of the support frame is provided with a processing head.

The utility model has the following beneficial effects:

1. According to the utility model, the grab handle is pulled to move outwards, the grab handle drives the movable disk to slide synchronously, the limiting block clamping groove can be driven by the positioning column, the filter screen can be detached from the inner wall of the filter box, cleaning and replacement of the filter screen are facilitated, meanwhile, the spring drives the limiting block to slide to the inner wall of the clamping groove through the movable disk, and the filter screen can be installed and fixed, so that the effects of reducing accumulation of impurities in cooling liquid and prolonging the service life of the cooling liquid are achieved.

2. According to the utility model, the output end of the motor drives the first bevel gear to rotate through the rotating shaft, at the moment, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the transmission gear to rotate on the rack through the fixed column, the generated reverse acting force can drive the frame to slide up and down, so that the spraying height of the nozzle is adjusted, and the effects of ensuring that the cooling liquid fully covers the processing area, cooling the cutter and the workpiece more effectively and improving the cooling efficiency are achieved.

Drawings

FIG. 1 is a perspective view of a circulating cooling mechanism for a planer type milling machine;

FIG. 2 is a schematic diagram of a workbench of a circulating cooling mechanism for a planer type milling machine;

Fig. 3 is a schematic diagram of a limiting block of a circulating cooling mechanism for a planer type milling machine;

Fig. 4 is a schematic view of a rotation axis of a circulating cooling mechanism for a planer type milling machine.

Legend description:

1. A bottom plate; 2, a filter box, 3, a mounting box, 4, a moving disc, 5, a spring, 6, a positioning column, 7, a limiting block, 8, a filter screen, 9, a clamping groove, 10, a grab handle, 11, a workbench, 12, a chute, 13, a through groove, 14, a cooling box, 15, a first cooling liquid pump, 16, a liquid suction pipe, 17, a cooling liquid box, 18, a second cooling liquid pump, 19, a conveying pipe, 20, a connecting block, 21, a frame, 22, a motor, 23, a rotating shaft, 24, a first bevel gear, 25, a second bevel gear, 26, a fixed column, 27, a transmission gear, 28, a rack, 29, a supporting frame, 30, a guide rail, 31, a nozzle, 32 and a processing head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the circulating cooling mechanism for the planer type milling machine comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a filter box 2, the outer wall of the filter box 2 is fixedly connected with a mounting box 3, the inner wall of the mounting box 3 is slidably connected with a movable disc 4, the outer wall of the movable disc 4 is fixedly connected with a spring 5, the outer wall of the spring 5 is fixedly connected with the inner wall of the mounting box 3, the outer wall of the movable disc 4 is fixedly connected with a positioning column 6, the outer wall of the positioning column 6 is slidably connected inside the filter box 2, the outer wall of the filter box 2 is fixedly connected with a limiting block 7, the inner wall of the filter box 2 is provided with a filter screen 8, a clamping groove 9 is formed inside the filter screen 8, the outer wall of the limiting block 7 is arranged on the inner wall of the clamping groove 9, the outer wall of the movable disc 4 is fixedly connected with a grab handle 10, the outer wall of the grab handle 10 is slidably connected with the inner wall of the mounting box 3, the upper surface of the filter box 2 is provided with a circulating assembly, and the circulating assembly is used for circulating cooling liquid;

Specifically, the bottom plate 1 has fixed support's effect to rose box 2, the position of rose box 2 can fixed mounting box 3 simultaneously, and install box 3 can be to the sliding position of movable disk 4, and movable disk 4 has fixed support's effect to spring 5, and spring 5 can rebound through the inner wall of installing box 3, the reverse effort that its produced can promote movable disk 4 at the inner wall of installing box 3 inwards slide, and movable disk 4 has fixed support's effect to reference column 6, and then can drive reference column 6 and slide in the inside of rose box 2, the position of stopper 7 can be fixed to reference column 6 simultaneously, can drive stopper 7 and slide to the inner wall of draw-in groove 9, thereby can install fixedly to filter screen 8, and filter screen 8 can filter waste material in the coolant liquid, metal bits and other impurity, guarantee coolant liquid endless cooling quality, and movable disk 4 has fixed support's effect to grab handle 10, can drive movable disk 4 synchronous outwards removal when the inner wall of installing box 3 outwards moves, and then can drive stopper 7 and break away from the inner wall 9, afterwards can drive the inner wall 8 of draw-out from the inner wall 8 of draw-out the filter screen 8, can carry out the dismantlement to filter screen 8 from the inner wall 2 of the filter screen 2.

Referring to fig. 1 and 2, the circulation assembly comprises a working table 11, wherein the lower surface of the working table 11 is fixedly connected to the upper surface of a filter box 2, a chute 12 is formed in the inner wall of the working table 11, a through groove 13 is formed in the filter box 2, a cooling box 14 is fixedly connected to the outer wall of the filter box 2, and the lower surface of the cooling box 14 is fixedly connected to the upper surface of a bottom plate 1;

specifically, the filter box 2 has a fixed supporting function on the working table 11, the working table 11 can support the placing position of the workpiece, meanwhile, the cooling liquid can flow into the filter box 2 through the chute 12, and the cooling liquid is filtered through the filter screen 8 and then flows into the cooling box 14 through the through groove 13.

Referring to fig. 2 and 4, the upper surface of the bottom plate 1 is fixedly connected with a first coolant pump 15, the input end of the first coolant pump 15 is fixedly connected with a liquid suction pipe 16, the outer wall of the liquid suction pipe 16 is fixedly connected with the inner wall of the cooling box 14, the output end of the liquid suction pipe 16 is fixedly connected with a cooling liquid box 17, and the lower surface of the cooling liquid box 17 is fixedly connected with the upper surface of the bottom plate 1;

Specifically, the bottom plate 1 has a function of fixedly supporting the first coolant pump 15, and the input end of the first coolant pump 15 can pump the coolant in the cooling tank 14 through the liquid pumping pipe 16, so that the coolant is conveyed to the inside of the cooling tank 17 for circulation through the output end of the first coolant pump 15, and the bottom plate 1 has a function of fixedly supporting the cooling tank 17.

Referring to fig. 1 and 4, a second coolant pump 18 is fixedly connected to the upper surface of a coolant tank 17, the input end of the second coolant pump 18 is fixedly connected to the inside of the coolant tank 17, the output end of the second coolant pump 18 is fixedly connected to a conveying pipe 19, the outer wall of the conveying pipe 19 is fixedly connected to a connecting block 20, the outer wall of the connecting block 20 is fixedly connected to a nozzle 31, the outer wall of the connecting block 20 is fixedly connected to a frame 21, the outer wall of the frame 21 is fixedly connected to a motor 22, the output end of the motor 22 is fixedly connected to a rotating shaft 23, the outer wall of the rotating shaft 23 is rotatably connected to the inside of the connecting block 20, the outer wall of the rotating shaft 23 is fixedly connected to a first bevel gear 24, the outer wall of the first bevel gear 24 is in meshed connection with a second bevel gear 25, the inside of the second bevel gear 25 is fixedly connected to a fixed column 26, the outer wall of the fixed column 26 is fixedly connected to a transmission gear 27, the outer wall of the transmission gear 27 is in meshed connection with a rack 28, the outer wall of the rack 28 is fixedly connected to a support 29, the outer wall of the support 29 is fixedly connected to a guide rail 30, the inner side of the frame 21 is in sliding connection to the outer wall of the guide rail 30, and a processing head 32 is provided on the outer wall of the support 29;

Specifically, the coolant tank 17 has fixed support's effect to the second coolant pump 18, and the input of second coolant pump 18 can be with the inside coolant of coolant tank 17 to extract, the output of rethread second coolant pump 18 carries the coolant to conveyer pipe 19, rethread conveyer pipe 19 lets in the inside of connecting block 20 with the coolant, and connecting block 20 is fixed with two nozzles 31, and then can spout the coolant through nozzle 31, frame 21 has fixed support's effect to connecting block 20, simultaneously frame 21 can fix the position of motor 22, when motor 22 opens, its output can drive axis of rotation 23 and rotate, axis of rotation 23 has fixed support's effect to first bevel gear 24, and can drive the first bevel gear 24 of both ends and rotate in step when axis of rotation 23 rotates, and first bevel gear 24 can drive second bevel gear 25 through the meshing connection, and second bevel gear 25 has fixed support's effect to fixed column 26, simultaneously frame 21 can support the rotation position of fixed column 26, and then can drive gear 27 through fixed column 26 and rotate, frame 21 has fixed support's effect to the support frame 28, can drive the full-face of gear 28 and can produce the fixed support 32 when the rack and the full-face of support 32 is cut down at the fixed connection of rack gear 28 at the fixed position, and the fixed connection face of rack 32 can be guaranteed to the processing, thereby finish the full-face 32.

Working principle: when the cooling mechanism is needed, the second cooling liquid pump 18 is started firstly, the input end of the second cooling liquid pump 18 extracts cooling liquid from the cooling liquid tank 17, then the output end of the second cooling liquid pump can transmit the cooling liquid to the inside of the connecting block 20 through the conveying pipe 19, then the cooling liquid is sprayed on the processing head 32 through the spray nozzle 31 for cooling, meanwhile, the motor 22 fixed on the outer wall of the frame 21 is started, the output end of the motor 22 can drive the rotating shaft 23 to rotate so as to drive the first bevel gears 24 at the two ends to synchronously rotate, at the moment, the first bevel gears 24 can drive the second bevel gears 25 to rotate, the second bevel gears 25 can drive the transmission gears 27 to carry out meshing rotation on the outer wall of the rack 28 through the fixed column 26, the generated reverse acting force can drive the frame 21 to slide up and down on the outer wall of the guide rail 30 fixed on the support 29, so that the spraying height of the spray nozzle 31 can be adjusted, ensuring that the cooling liquid fully covers the area of the processing head 32 during processing, enabling the cooled cooling liquid to flow through the filter screen 8 through the chute 12 formed in the workbench 11 and then enter the filter tank 2, then entering the cooling tank 14 through the through groove 13, and then starting the first cooling liquid pump 15, wherein the output end of the first cooling liquid pump 15 can pump the cooling liquid in the cooling tank 14 to the inside of the cooling liquid tank 17 through the liquid pumping pipe 16, when the filter screen 8 is dismounted, the handles 10 at the two ends of the filter tank 2 are pulled to move outwards, the handles 10 can drive the movable disk 4 to slide synchronously on the inner wall of the mounting box 3, further, the limiting block 7 can be driven by the positioning column 6 to be separated from the inner wall of the clamping groove 9, then the handles on the outer wall of the filter screen 8 are pulled outwards, the filter screen 8 can be dismounted from the inner wall of the filter tank 2, be convenient for wash it and change, later install filter screen 8, pulling grab handle 10, after two draw-in grooves 9 that filter screen 8 offered remove the position of stopper 7, loosen grab handle 10, spring 5 is kick-backed this moment, can promote to remove the dish 4 and inwards slide, and then can drive the inner wall that stopper 7 was slided to draw-in groove 9 through reference column 6, thereby install fixedly filter screen 8, guarantee the stability when filtering the coolant liquid, this mechanism promptly can not only reach the accumulation that reduces impurity in the coolant liquid, increase coolant liquid life's effect, can also reach and ensure that the coolant liquid fully covers the processing region, cool off cutter and work piece more effectively, improve cooling efficiency's effect.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (8)

1. The circulating cooling mechanism for the planer type milling machine comprises a bottom plate (1) and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a filter box (2), the outer wall of the filter box (2) is fixedly connected with a mounting box (3), the inner wall of the mounting box (3) is slidably connected with a movable disc (4), the outer wall of the movable disc (4) is fixedly connected with a spring (5), the outer wall of the spring (5) is fixedly connected with a positioning column (6), the outer wall of the positioning column (6) is slidably connected with the inner wall of the filter box (2), the outer wall of the filter box (2) is fixedly connected with a limiting block (7), the inner wall of the filter box (2) is provided with a filter screen (8), a clamping groove (9) is formed in the inner wall of the clamping groove (9), the outer wall of the movable disc (4) is fixedly connected with a grab handle (10), the outer wall of the grab handle (10) is slidably connected with the inner wall of the filter box (3), and the outer wall of the filter box (7) is slidably connected with the inner wall of the filter screen (8), and the filter screen (8) is used for circulating a circulating component.

2. The circulating cooling mechanism for the planer type milling machine, as claimed in claim 1, is characterized in that the circulating assembly comprises a workbench (11), the lower surface of the workbench (11) is fixedly connected to the upper surface of a filtering box (2), a chute (12) is formed in the inner wall of the workbench (11), a through groove (13) is formed in the filtering box (2), a cooling box (14) is fixedly connected to the outer wall of the filtering box (2), and the lower surface of the cooling box (14) is fixedly connected to the upper surface of a bottom plate (1).

3. The circulating cooling mechanism for the planer type milling machine is characterized in that a first cooling liquid pump (15) is fixedly connected to the upper surface of the bottom plate (1), a liquid suction pipe (16) is fixedly connected to the input end of the first cooling liquid pump (15), the outer wall of the liquid suction pipe (16) is fixedly connected to the inner wall of the cooling box (14), a cooling liquid tank (17) is fixedly connected to the output end of the liquid suction pipe (16), and the lower surface of the cooling liquid tank (17) is fixedly connected to the upper surface of the bottom plate (1).

4. The circulating cooling mechanism for the planer-type milling machine, as set forth in claim 3, is characterized in that a second cooling liquid pump (18) is fixedly connected to the upper surface of the cooling liquid tank (17), the input end of the second cooling liquid pump (18) is fixedly connected to the inside of the cooling liquid tank (17), the output end of the second cooling liquid pump (18) is fixedly connected with a conveying pipe (19), the outer wall of the conveying pipe (19) is fixedly connected with a connecting block (20), and the outer wall of the connecting block (20) is fixedly connected with a nozzle (31).

5. The circulating cooling mechanism for the planer type milling machine is characterized in that the outer wall of the connecting block (20) is fixedly connected with a frame (21), the outer wall of the frame (21) is fixedly connected with a motor (22), the output end of the motor (22) is fixedly connected with a rotating shaft (23), and the outer wall of the rotating shaft (23) is rotatably connected inside the connecting block (20).

6. The circulating cooling mechanism for the planer type milling machine is characterized in that a first bevel gear (24) is fixedly connected to the outer wall of the rotating shaft (23), a second bevel gear (25) is connected to the outer wall of the first bevel gear (24) in a meshed mode, a fixed column (26) is fixedly connected to the inner portion of the second bevel gear (25), and a transmission gear (27) is fixedly connected to the outer wall of the fixed column (26).

7. The circulating cooling mechanism for the planer type milling machine is characterized in that a rack (28) is connected to the outer wall of the transmission gear (27) in a meshed mode, a supporting frame (29) is fixedly connected to the outer wall of the rack (28), a guide rail (30) is fixedly connected to the outer wall of the supporting frame (29), and the inside of the frame (21) is slidably connected to the outer wall of the guide rail (30).

8. A circulating cooling mechanism for a planer type milling machine as claimed in claim 7, wherein the outer wall of the supporting frame (29) is provided with a processing head (32).