CN220051081U

CN220051081U - Machine tool cutter cooling device

Info

Publication number: CN220051081U
Application number: CN202321468663.7U
Authority: CN
Inventors: 张永祥; 张海涵
Original assignee: Meishan Lingrui Precision Cutting Tool Co ltd
Current assignee: Meishan Lingrui Precision Cutting Tool Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-21
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a machine tool cooling device, which relates to the technical field of machine tool cooling, and particularly comprises a first annular plate, wherein a second annular plate is coaxially arranged at the bottom of the first annular plate, the second annular plate is perpendicular to the first annular plate, at least three first arc-shaped plates which are equidistantly arranged are vertically arranged at the edge of the bottom of the second annular plate, the first arc-shaped plates and the second annular plate are coaxially arranged, an arc-shaped cavity is coaxially arranged in the first arc-shaped plate, a second arc-shaped plate is accommodated in the arc-shaped cavity, and the length direction of the second arc-shaped plate is larger than that of the arc-shaped cavity. When the tool is used, the second arc-shaped plate stretches in the arc-shaped cavity, and when the tool works, the third annular plate can be contacted with a workpiece, so that the second arc-shaped plate is pushed to lift in the vertical direction, and the cooling equipment is driven to lift, so that the full cooling effect on the tool is maintained, and the work of the tool is not influenced.

Description

Machine tool cutter cooling device

Technical Field

The utility model relates to the technical field of machine tool cooling, in particular to a machine tool cooling device.

Background

With the continuous development of the mechanical industry, various mechanical products appear on the market, and the current mechanical products gradually develop toward miniaturization and precision, so that the traditional mechanical processing equipment cannot process mechanical parts in the mechanical products.

Because numerical control equipment has the advantages of high precision and high efficiency, the precision parts in the existing mechanical products are processed by the numerical control equipment, however, the following problems still exist in the process of processing mechanical parts by the numerical control equipment at present: when the cutter in the numerical control equipment processes mechanical parts, the cutter and the mechanical parts are often required to be cooled through cooling liquid, the cooling liquid in the numerical control equipment mainly depends on a spray head arranged on one side of the cutter and the mechanical parts to spray the cooling liquid at present, however, because the spray head is arranged on one side of the cutter and the mechanical parts, the cooling of all parts of the cutter and the mechanical parts cannot be well realized, the phenomenon of inconsistent cooling degree can occur, the defect of poor cooling effect exists, and the service life of the cutter can be shortened in severe cases. In addition, the existing spray heads are mostly installed in a fixed structure, and when the machine tool works, the cutter is required to carry out various operations, such as deep hole turning, surface polishing and other deep treatment operations with different degrees, however, if the nozzle is too close to the cutter, the cutter may be prevented from operating normally, and if the nozzle is far away, the cooling effect of the cutter may be reduced. To this end, we propose a machine tool cooling device to solve the above problems.

Disclosure of Invention

The utility model provides a machine tool cooling device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lathe cutter cooling device, includes first annular plate, the bottom coaxial arrangement of first annular plate has the second annular plate, and the second annular plate is perpendicular to first annular plate, the bottom edge of second annular plate is perpendicular to and is installed the first arc of at least three equidistance range, and first arc and the coaxial setting of second annular plate, the inside coaxial arc cavity that is equipped with of first arc, the inside holding of arc cavity has the second arc, and the length direction of second arc is greater than the arc cavity, cooling device is installed to the lower extreme of second arc, the below coaxial arrangement of second annular plate is third annular plate, the top and the second arc fixed connection of third annular plate;

every the inside of arc cavity all is equipped with the compression spring of a plurality of equidistance arrangements, and compression spring sets up along the length direction of second arc, compression spring's one end is fixed at the top of second arc, and the other end is fixed at the top in the arc cavity.

Preferably, the cooling device comprises annular blocks, the annular blocks are at least two, the annular blocks are fixedly connected with the second arc plate coaxially, annular grooves are formed in the tops of the annular blocks, a plurality of spray heads which are arranged at equal intervals are arranged on the inner sides of the annular blocks, L-shaped pipes are arranged on the side faces of the uppermost annular blocks, telescopic hoses are connected to the tops of the L-shaped pipes, water pumps are connected to the tops of the telescopic hoses, the water pumps are fixed to the side faces of the first arc plate, and cooling liquid tanks are connected to the upper ends of the water pumps through connecting pipes.

Preferably, a filter screen is arranged on one side, close to the spray head, of each annular groove.

Preferably, the top of the third annular plate is an inclined surface inclined towards the inner side of the third annular plate.

Preferably, a wide-mouth funnel is coaxially arranged above the third annular plate, the top edge of the wide-mouth funnel is fixedly connected with the second arc-shaped plate, and a plurality of drainage grooves which are equidistantly arranged are formed in the inner side of the wide-mouth funnel and face the axis of the wide-mouth funnel.

Preferably, the machine tool cutter cooling device further comprises a cutter, wherein the top of the cutter is provided with a mounting seat, and the first annular plate is fixedly connected with the mounting seat of the cutter through a plurality of bolts which are equidistantly arranged.

The utility model has the following beneficial effects:

through the expansion and contraction of the second arc-shaped plate in the arc-shaped cavity, the third annular plate can be contacted with the workpiece when the cutter works, so that the second arc-shaped plate is pushed to lift in the vertical direction, and then the cooling equipment is driven to lift, namely, the full cooling effect on the cutter is ensured, and the work of the cutter is not influenced.

Drawings

FIG. 1 is a schematic view of a machine tool cooling device according to the present utility model;

fig. 2 is a schematic cross-sectional view of a first arcuate plate of a tool cooling device for a machine tool according to the present utility model.

In the figure: 1. a cutter; 2. a first annular plate; 3. a bolt; 4. a second annular plate; 5. a first arcuate plate; 6. a second arcuate plate; 7. an arc-shaped cavity; 8. a compression spring; 9. an annular block; 10. an annular groove; 11. a spray head; 12. an L-shaped tube; 13. a flexible hose; 14. a water pump; 15. a connecting pipe; 16. a third annular plate; 17. a wide mouth funnel; 18. drainage groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 to 2, the present utility model provides a technical solution: the utility model provides a lathe cutter cooling device, includes first annular plate 2, the bottom coaxial arrangement of first annular plate 2 has second annular plate 4, and second annular plate 4 is perpendicular to first annular plate 2, the bottom edge of second annular plate 4 is equipped with at least three equidistant first arc 5 that arrange perpendicularly, and first arc 5 and second annular plate 4 coaxial arrangement, the inside coaxial arrangement of first arc 5 has arc cavity 7, and the inside accommodation of arc cavity 7 has second arc 6, and the length direction of second arc 6 is greater than arc cavity 7, cooling device is installed to the lower extreme of second arc 6, the below coaxial arrangement of second annular plate 4 has third annular plate 16, the top and the second arc 6 fixed connection of third annular plate 16;

every the inside of arc cavity 7 all is equipped with a plurality of equidistance and arranges compression spring 8, and compression spring 8 sets up along the length direction of second arc 6, the top at second arc 6 is fixed to compression spring 8's one end, and the top in arc cavity 7 is fixed to the other end.

Specifically, through the expansion and contraction of the second arc-shaped plate 6 in the arc-shaped cavity 7, when the cutter 1 deeply rotates a hole and the like, the third annular plate 16 can be contacted with a machined workpiece, so that the second arc-shaped plate 6 is pushed to vertically lift, and then the cooling equipment is driven to lift, so that the full cooling effect on the cutter 1 is ensured, and the work of the cutter 1 is not influenced.

Further, the cooling device comprises annular blocks 9, at least two annular blocks 9 are arranged, the annular blocks 9 are fixedly connected with the second arc plates 6 in a coaxial mode, annular grooves 10 are formed in the tops of the annular blocks 9, a plurality of spray heads 11 which are arranged at equal intervals are arranged on the inner sides of the annular blocks 9, L-shaped pipes 12 are arranged on the side faces of the uppermost annular blocks 9, telescopic hoses 13 are connected to the tops of the L-shaped pipes 12, water pumps 14 are connected to the tops of the telescopic hoses 13, the water pumps 14 are fixed to the side faces of the first arc plates 5, cooling liquid boxes are connected to the upper ends of the water pumps 14 through connecting pipes 15, the cutter 1 is wrapped by the annular blocks 9 and the spray heads 11 in a multi-angle mode, the cooling effect of the cutter 1 is improved, meanwhile, the cooling liquid is in contact with the cutter 1 through the annular grooves 10, the cooling liquid sprayed partially can be collected and reused for the second time, and the use efficiency of the cooling liquid is improved.

Further, a filter screen is installed on one side of each annular groove 10 close to the spray head 11, and the waste scraps in the cooling liquid recovered by spraying are filtered through the filter screen, so that the spray head 11 is prevented from being blocked.

Further, the top of the third annular plate 16 is inclined surface inclined toward the inner side of the third annular plate 16.

Further, the upper part of the third annular plate 16 is coaxially provided with a wide-mouth funnel 17, the top edge of the wide-mouth funnel 17 is fixedly connected with the second arc plate 6, the inner side of the wide-mouth funnel 17 is provided with a plurality of drainage grooves 18 which are equidistantly arranged, the drainage grooves 18 face the axis of the wide-mouth funnel 17, and the cooling liquid falls down through the wide-mouth funnel 17 to be converged, so that the cooling liquid is concentrated to the acting position of the cutter 1, the cooling liquid is conveniently recovered, and the processing position of a workpiece is fully cooled.

Further, the machine tool cutter cooling device further comprises a cutter 1, the top of the cutter 1 is provided with a mounting seat, the first annular plate 2 is fixedly connected with the mounting seat of the cutter 1 through a plurality of bolts 3 which are equidistantly arranged, and the cooling device is convenient to detach and replace through the fixation of the bolts 3.

In summary, when the machine tool cutter cooling device is used, the first annular plate 2 is fixed on the mounting seat of the cutter 1 through the bolts 3, then the connecting pipe 15 is connected with the cooling liquid tank, when the machine tool works, the water pump 14 is turned on, cooling liquid can be pumped into the annular groove 10, the cooling liquid is sprayed on the cutter 1 through the spray head 11 to cool the cutter, when the cutter 1 is deeply rotated, the third annular plate 16 can be contacted with a workpiece, and the second arc plate 6 stretches and contracts in the arc-shaped cavity 7, so that the cooling device is lifted up, the normal rotation of the cutter 1 is ensured, the continuous spraying of the cooling liquid is not influenced, and in the machining process, the falling cooling liquid can flow along with the wide-mouth funnel 17 to the action position of the cutter 1 on the workpiece, so that the workpiece is fully cooled.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Machine tool cooling device comprising a first annular plate (2), characterized in that: the bottom of first annular plate (2) is coaxial to be installed second annular plate (4), second annular plate (4) perpendicular to first annular plate (2), the bottom edge department of second annular plate (4) is perpendicular to and is installed at least three equidistant first arc (5) of arranging, first arc (5) and second annular plate (4) coaxial setting, the inside coaxial arc (7) that are equipped with of first arc (5), the inside accommodation of arc (7) has second arc (6), and the length direction of second arc (6) is greater than arc (7), cooling arrangement is installed to the lower extreme of second arc (6), the below coaxial third annular plate (16) that are equipped with of second annular plate (4), the top and second arc (6) fixed connection;

every the inside of arc cavity (7) all is equipped with compression spring (8) of a plurality of equidistance ranges, and compression spring (8) set up along the length direction of second arc (6), the top at second arc (6) is fixed to one end of compression spring (8), and the top in arc cavity (7) is fixed to the other end.

2. A machine tool bit cooling apparatus as set forth in claim 1, wherein: the cooling device comprises annular blocks (9), wherein the number of the annular blocks (9) is at least two, the annular blocks (9) are fixedly connected with the second arc-shaped plate (6) coaxially, annular grooves (10) are formed in the tops of the annular blocks (9), a plurality of spray heads (11) which are arranged at equal intervals are arranged on the inner sides of the annular blocks (9), L-shaped pipes (12) are arranged on the side faces of the uppermost annular blocks (9), telescopic hoses (13) are connected to the tops of the L-shaped pipes (12), water pumps (14) are connected to the tops of the telescopic hoses (13), the water pumps (14) are fixed to the side faces of the first arc-shaped plate (5), and cooling liquid boxes are connected to the upper ends of the water pumps (14) through connecting pipes (15).

3. A machine tool bit cooling apparatus as set forth in claim 2, wherein: a filter screen is arranged on one side, close to the spray head (11), of each annular groove (10).

4. A machine tool bit cooling apparatus as set forth in claim 1, wherein: the top of the third annular plate (16) is an inclined plane inclined towards the inner side of the third annular plate (16).

5. A machine tool bit cooling apparatus as set forth in claim 1, wherein: the upper part of the third annular plate (16) is coaxially provided with a wide-mouth funnel (17), the top edge of the wide-mouth funnel (17) is fixedly connected with the second arc plate (6), the inner side of the wide-mouth funnel (17) is provided with a plurality of drainage grooves (18) which are equidistantly arranged, and the drainage grooves (18) face the axle center of the wide-mouth funnel (17).

6. A machine tool bit cooling apparatus as set forth in claim 1, wherein: the machine tool cutter cooling device further comprises a cutter (1), wherein the top of the cutter (1) is a mounting seat, and the first annular plate (2) is fixedly connected with the mounting seat of the cutter (1) through a plurality of bolts (3) which are equidistantly arranged.