CN216859099U

CN216859099U - Cutter cooling mechanism of numerical control gear milling machine

Info

Publication number: CN216859099U
Application number: CN202220029346.4U
Authority: CN
Inventors: 徐锡文; 张小平; 王聪; 程杰
Original assignee: Nanjing Ninghongjian Machinery Co ltd
Current assignee: Nanjing Ninghongjian Machinery Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-07-01
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a cutter cooling mechanism of a numerical control gear milling machine, and relates to the technical field of gear milling machines. The automatic cutting and filtering device comprises a platform, wherein a rotary fixing mechanism is connected to the upper side of the platform, a control cabinet is connected to the first side of the platform, a cutting mechanism and a cooling mechanism are connected to the upper side of the control cabinet, a water outlet of the cooling mechanism is located on one side of the cutting mechanism, the cutting mechanism is located on one side of the rotary fixing mechanism, a collecting and filtering mechanism is clamped to the second side of the platform, and a slope located at an opening of the collecting and filtering mechanism is arranged at the edge of the second side of the platform. According to the utility model, through the arranged cooling mechanism, the cooling mechanism can cool the cutter for milling the teeth, prolong the use of the cutter, improve the processing quantity of the milling teeth, and improve the working efficiency of the milling teeth of the gear milling machine, thereby improving the practicability of the gear milling machine.

Description

Cutter cooling mechanism of numerical control gear milling machine

Technical Field

The utility model belongs to the technical field of gear milling machines, and particularly relates to a cutter cooling mechanism of a numerical control gear milling machine.

Background

The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing techniques of the two are basically the same, the structures are somewhat similar, the numerical control milling machine is divided into two categories of a tool magazine-free type and a tool magazine-equipped type, wherein the numerical control milling machine with the tool magazine is also called as a processing center.

Most existing gear milling machines are all single gear teeth, however, if the blade is used for a long time, the blade is easy to stop processing due to high temperature, and the blade is cooled, so that the machining amount of the gear milling machine is greatly reduced, and if the cooling mechanism is simply increased, the cooling liquid flowing out of the cooling mechanism can flow down to the ground at will, so that the personnel are troublesome in collecting and cannot be reused, and the enterprise cost is increased.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a cooling mechanism for a cutter of a numerically controlled gear milling machine, so as to solve the problems mentioned in the background art.

2. Technical scheme

The utility model provides a numerical control gear milling machine cutter cooling body, includes the platform, the upside of platform is connected with rotatory fixed establishment, the first side of platform is connected with the switch board, the upside of switch board is connected with cutting mechanism and cooling body, the cooling body delivery port is located one side of cutting mechanism, cutting mechanism is located one side of rotatory fixed establishment, the second side joint of platform have collect filtering mechanism and the edge setting of platform second side is located collect the slope of filtering mechanism opening part.

Preferably, the cooling mechanism includes: install the water tank and the water pump of switch board upside, the water inlet of water pump with the delivery port of water tank is linked together, the delivery port of water pump is connected with mobilizable body, the one end of body is connected with the shower nozzle, the delivery port that the shower nozzle is located to be close to one side of cutting mechanism.

Preferably, a barrel is connected to the water outlet on the upper side of the water tank, and a cover plate is hinged to the upper side of the barrel.

Preferably, the collection filter mechanism includes: the joint is in the portable box of platform second side, the inside sliding fit of box has first filter screen and second filter screen, first filter screen with be connected with the connecting rod between the second filter screen and the diameter of first filter screen filtration pore is greater than the diameter of second filter screen filtration pore.

Preferably, the second side of the platform is connected with two positioning rods, the box body is in sliding fit between the two positioning rods, a head ball rod is elastically matched at the edge of one end of each positioning rod, and clamping grooves matched with the head ball rod are formed in the two sides of the box body.

3. The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, through the arranged cooling mechanism, the cooling mechanism can cool the cutter for milling the teeth, prolong the use of the cutter and improve the processing quantity of the milling teeth, and the working efficiency of the milling teeth of the gear milling machine is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic perspective view of a gear milling machine according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a gear milling machine according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a case according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of the box according to an embodiment of the utility model.

Wherein the figures include the following reference numerals:

the device comprises a platform 1, a cutting mechanism 2, a processing seat 21, a blade 22, a water tank 3, a cylinder 4, a cover plate 5, a pipe body 6, a spray head 61, a water pump 7, a box body 8, an L-shaped rod 81, a first filter screen 9, a positioning rod 10, a second filter screen 12, a connecting rod 13, a head ball rod 14, a rotary fixing mechanism 16 and a control cabinet 17.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a numerically controlled gear milling machine cutter cooling mechanism comprising: platform 1, the upside of platform 1 is connected with rotary fixing mechanism 16, and rotary fixing mechanism 16 adopts three-jaw chuck structure and the rotation mode of three-jaw chuck is the same with in the existing structure in the current structure, and the first side of platform 1 is connected with switch board 17, and the upside of switch board 17 is connected with cutting mechanism 2 and cooling body, and cutting mechanism 2 includes: the cutting device comprises a sliding seat arranged on the upper side of a control cabinet 17, wherein the sliding seat slides on the upper side of the control cabinet 17 through an electric guide rail, one side of the sliding seat is connected with a sliding plate in a sliding manner, the sliding plate can slide on one side of the sliding seat through a hydraulic cylinder or an electric push rod, one side of the sliding plate is rotatably connected with a processing seat 21, one side of the processing seat 21 is connected with a blade 22, and a cooling mechanism is used for dissipating heat of the blade 22, so that the blade 22 is more convenient to operate for a long time;

the cooling body delivery port is located one side of cutting mechanism 2, and cutting mechanism 2 is located one side of rotatory fixed establishment 16, and the joint of the second side of platform 1 has the slope that collects filtering mechanism and the edge setting of platform 1 second side is located the collection filtering mechanism opening part, and the slope can make cooling body spun coolant liquid can flow in the inside of collecting filtering mechanism.

The application of one aspect of the embodiment is as follows: when the needs mill the tooth to the part, open the part card earlier in three-jaw chuck department, then adjust the slide position, then open the pneumatic cylinder and adjust the slide position, then make and open servo motor, make the processing seat 21 who is connected with servo motor rotate and adjust appointed angle, then open the processing seat, make the blade of processing seat 21 one side rotate, and cut the part, open cooling body simultaneously at the in-process of processing, cooling body can cool down the blade, cooling body spun water can follow the slope and get into the inside of collecting filter mechanism simultaneously, then it can to take off the part from three-jaw chuck department after processing.

As shown in fig. 1 and 2, the cooling mechanism of the present embodiment includes: a water tank 3 and a water pump 7 which are arranged on the upper side of a control cabinet 17, cutting fluid or cooling fluid can be arranged in the water tank 3, the water inlet of the water pump 7 is communicated with the water outlet of the water tank 3, a water inlet pipe is connected between the water inlet of the water pump 7 and the water outlet of the water tank 3, the water pump 7 can pump out the water in the water tank 3 through the water inlet pipe, the water outlet of the water pump 7 is connected with a movable pipe body 6, the pipe body 6 can be adjusted according to the position of a cutting mechanism 2, a nozzle 61 of the pipe body 6 can always cool and cool a blade of the cutting mechanism 2, one end of the pipe body 6 is connected with the nozzle 61, the nozzle 61 is positioned at one side close to the cutting mechanism 2 and close to the water outlet, when the cooling mechanism is needed, the water pump 7 is firstly started, the water pump 7 pumps out the cooling fluid in the water tank 3 through the water inlet pipe, and then the water pump 7 transmits the cooling fluid into the pipe body 6, the body 6 then cools the blade through the spray head 61, thereby reducing the time required for cooling the blade due to excessive temperatures.

According to fig. 1, 2 show, the delivery port department of 3 upsides of water tank of this embodiment is connected with barrel 4 and the upside of barrel 4 articulates there is apron 5, apron 5 can seal barrel 4 and has avoided the condition emergence in iron fillings got into water tank 3 along the delivery port, when needs are to water injection in the water tank 3, open apron 5 earlier, make apron 5 along the pivot to the one side motion of keeping away from barrel 4, then will cut in pouring into barrel 4 and flow into in water tank 3 through the water inlet.

As shown in fig. 3 and 4, the collecting and filtering mechanism of the present embodiment includes: a movable box body 8 clamped on the second side of the platform 1, a plurality of universal wheels are connected with the lower side of the box body 8, a water outlet is arranged on one side of the box body 8, a plug is arranged in the water outlet, a first filter screen 9 and a second filter screen 12 are in sliding fit in the box body 8, an L-shaped rod 81 is connected with the upper side of the first filter screen 9, the lower side of the L-shaped rod 81 is positioned on the side wall of the upper side of the box body 8, and the L-shaped rod is connected with the box body 8 through a bolt, so that the first filter screen 9 and the second filter screen 12 can be arranged in the box body 8, a connecting rod 13 is connected between the first filter screen 9 and the second filter screen 12, the diameter of a filter hole of the first filter screen 9 is larger than that of a filter hole of the second filter screen 12, scrap iron flowing into the box body 8 along a slope can be effectively matched through the first filter screen 9 and the second filter screen, and the influence of the scrap iron on the reuse of cutting fluid in the follow-up process is avoided, when needs use and collect filter mechanism, cutting fluid can follow the slope and get into in the box 8, then box 8 can filter iron fillings through first filter screen 9 and second filter screen 12, cutting fluid can flow into the 8 bottoms of box and save simultaneously, then make cutting fluid drop into the use again after work finishes, the waste to cutting fluid or coolant liquid has been avoided, if first filter screen 9 and second filter screen 12 are stopped up can use the bolt of instrument with L shape pole 81 upside earlier and unscrew, then personnel pulling L shape pole 81, make the first filter screen 9 upward movement of being connected with L shape pole 81, first filter screen 9 drives second filter screen 12 upward movement through connecting rod 13 simultaneously, then clear up two filter screens can.

According to fig. 3, 4 shows, the second side of platform 1 of this embodiment is connected with two locating levers 10 and box 8 sliding fit is between two locating levers 10, the edge elastic fit of locating lever 10 one end has first club 14 and the draw-in groove with 14 looks adaptations of first club is all seted up to the both sides of box 8, cooperation through first club 14 and locating lever 10 can be better fix box 8, it is more stable after being connected with platform 1 to make box 8, when needs move box 8, stimulate first club 14's one end earlier, make first club 14 can extrude the spring and follow the interior roll-off of draw-in groove, then stimulate box 8, make box 8 to the one side motion of keeping away from platform 1, then clear up first filter screen 9 and second filter screen 13 can, can emit the coolant liquid through the mouth that drains simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a numerical control gear milling machine cutter cooling body which characterized in that includes: platform (1), the upside of platform (1) is connected with rotatory fixed establishment (16), the first side of platform (1) is connected with switch board (17), the upside of switch board (17) is connected with cutting mechanism (2) and cooling body, the cooling body delivery port is located one side of cutting mechanism (2), cutting mechanism (2) are located one side of rotatory fixed establishment (16), the second side joint of platform (1) has the collection filtering mechanism and the edge setting of platform (1) second side is located collect the slope of filtering mechanism opening part.

2. The digital gear milling machine cutter cooling mechanism of claim 1, wherein the cooling mechanism comprises: install water tank (3) and water pump (7) of switch board (17) upside, the water inlet of water pump (7) with the delivery port of water tank (3) is linked together, the delivery port of water pump (7) is connected with mobilizable body (6), the one end of body (6) is connected with shower nozzle (61), shower nozzle (61) are located the delivery port that is close to and are located and are close to one side of cutting mechanism (2).

3. A numerically controlled gear milling machine cutter cooling mechanism according to claim 2, characterized in that a cylinder (4) is connected to the water outlet on the upper side of the water tank (3) and a cover plate (5) is hinged to the upper side of the cylinder (4).

4. The numerical control gear milling machine cutter cooling mechanism of claim 1, wherein the collection filter mechanism comprises: the joint is in portable box (8) of platform (1) second side, the inside sliding fit of box (8) has first filter screen (9) and second filter screen (12), first filter screen (9) with be connected with between second filter screen (12) connecting rod (13) and the diameter of first filter screen (9) filtration pore is greater than the diameter of second filter screen (12) filtration pore.

5. The cooling mechanism for the cutter of the numerical control gear milling machine according to claim 4, characterized in that two positioning rods (10) are connected to the second side of the platform (1) and the box body (8) is slidably fitted between the two positioning rods (10), a head ball rod (14) is elastically fitted at the edge of one end of each positioning rod (10) and clamping grooves matched with the head ball rod (14) are formed on both sides of the box body (8).