CN220388649U - Drilling tool of numerical control machine tool - Google Patents
Drilling tool of numerical control machine tool Download PDFInfo
- Publication number
- CN220388649U CN220388649U CN202321978438.8U CN202321978438U CN220388649U CN 220388649 U CN220388649 U CN 220388649U CN 202321978438 U CN202321978438 U CN 202321978438U CN 220388649 U CN220388649 U CN 220388649U
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- 238000005553 drilling Methods 0.000 title claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a drilling tool of a numerical control machine tool, which comprises a drilling unit and a tool unit, wherein the drilling unit is positioned on at least one side of the tool unit along the X-axis direction; the drilling unit comprises a drilling base, a first pushing cylinder, a drilling motor and a drill bit, and the driving end of the drilling motor is connected with the drill bit through a coupler and a belt transmission assembly; the fixture unit comprises a second pushing cylinder, a fixture base, clamping sliding seats and clamping plates, wherein two clamping sliding seats are arranged on the fixture base, the clamping mounting plates are mounted on the inner sides of the clamping sliding seats, and the clamping plates are mounted on the inner sides of the clamping mounting plates. According to the utility model, the cylinder drives the gear plate to move and is meshed with the gear, so that the clamping driving force of the clamping plate on the tool to the product is realized, the movement precision can be improved to a certain extent, and the damage to the product can be reduced.
Description
Technical Field
The utility model relates to the technical field related to numerical control machine tool machining, in particular to a drilling tool of a numerical control machine tool.
Background
Drilling refers to the operation of leaving a cylindrical hole or bore in a target by rotary cutting or rotary extrusion with a tool that is harder and sharper than the target. Currently, a numerical control drilling machine is mainly used for drilling, reaming, tapping and other processing.
The existing drilling tool generally comprises a drilling unit and a tool unit, a drill bit on the drilling unit drills a hole on a product installed on the tool under the action of a drill bit motor, and in the process, clamping driving force of a tool upper clamping plate on the product is generally carried out through an air cylinder, so that the driving mode is not accurate enough and too large in force can cause damage to the product.
In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a tool for drilling a numerical control machine tool, which has a more industrial value.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide a drilling tool of a numerical control machine tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drilling tool of a numerical control machine tool comprises a drilling unit and a tool unit, wherein the drilling unit is positioned on at least one side of the tool unit along the X-axis direction;
the drilling unit comprises a drilling base, a first pushing cylinder, a drilling motor and a drill bit, wherein the first pushing cylinder is arranged on the drilling base through a first pushing cylinder frame, a driving end of the first pushing cylinder can drive a movable frame to move on the drilling base along the X-axis direction through a first pushing plate, the drilling motor is arranged on one side of the movable frame along the negative direction of the X-axis, the drill bit frame is arranged on one side of the movable frame along the positive direction of the X-axis, the drill bit is arranged on the top of the drill bit frame along the X-axis direction, and the driving end of the drilling motor is connected with the drill bit through a coupler and a belt transmission assembly;
the tool unit comprises a second pushing cylinder, a tool base, clamping sliding seats and clamping plates, wherein the second pushing cylinder is arranged on a second pushing cylinder frame, a screw rod distributed along the Y-axis direction is arranged on the tool base, two clamping sliding seats are arranged on the tool base, at least one clamping sliding seat is connected with the screw rod through a screw rod nut, a gear is arranged on one side of the screw rod along the Y-axis positive direction, the gear is meshed with a gear plate below, the driving end of the second pushing cylinder can drive the gear plate to move along the X-axis direction, a clamping mounting plate is arranged on the inner side of the clamping sliding seat, and the clamping plates are arranged on the inner side of the clamping mounting plate.
As a further improvement of the utility model, a guide rail is arranged on the drilling base below the movable frame along the X-axis direction, and the bottom of the movable frame is connected with the guide rail below through a sliding block.
As a further improvement of the utility model, the drill bit frame is provided with an inductor at one side along the X-axis negative direction, and the coupler is provided with an induction piece matched with the inductor above.
As a further improvement of the utility model, a blanking plate which is inclined downwards is arranged on the tool base between the two clamping sliding seats.
As a further improvement of the utility model, both sides of the screw rod along the X-axis direction are arranged on the tool base through bearing seats.
As a further improvement of the utility model, one clamping sliding seat is connected with the screw rod through a screw rod nut, and the other clamping sliding seat is fixedly arranged on the tool base.
As a further improvement of the utility model, the two clamping sliding seats are connected with the screw rod through screw rod nuts, and the screw rod nuts of the two clamping sliding seats are opposite to the screw rod in thread direction.
By means of the scheme, the utility model has at least the following advantages:
according to the utility model, the cylinder drives the gear plate to move and is meshed with the gear, so that the clamping driving force of the clamping plate on the tool to the product is realized, the movement precision can be improved to a certain extent, and the damage to the product can be reduced.
According to the utility model, the inclined blanking plate can facilitate blanking treatment of processed products and discharging.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a drilling tool of a numerical control machine tool;
FIG. 2 is a schematic view of the drilling unit of FIG. 1;
fig. 3 is a schematic view of the construction of the tooling unit of fig. 1.
In the drawings, the meaning of each reference numeral is as follows.
Drilling unit 1, tool unit 2, drilling base 3, first promotion cylinder frame 4, first promotion cylinder 5, drilling motor 6, first push plate 7, guide rail 8, movable frame 9, slider 10, shaft coupling 11, induction piece 12, inductor 13, belt drive subassembly 14, drill bit frame 15, drill bit 16, second promotion cylinder frame 17, second promotion cylinder 18, gear plate 19, gear 20, tool base 21, bearing frame 22, lead screw 23, centre gripping sliding seat 24, centre gripping mounting panel 25, centre gripping board 26, blanking board 27.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In order to make the present utility model better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
Examples
As shown in figures 1 to 3 of the drawings,
a drilling tool of a numerical control machine tool comprises a drilling unit 1 and a tool unit 2, wherein the drilling unit 1 is positioned on at least one side of the tool unit 2 along the X-axis direction. In a specific case, the drilling unit 1 may be installed at one side or both sides of the tool unit 2 along the X-axis direction.
First, the drilling unit 1 includes a drilling base 3, a first pushing cylinder 5, a drilling motor 6 and a drill bit 16, the first pushing cylinder 5 is mounted on the drilling base 3 through a first pushing cylinder frame 4, and a driving end of the first pushing cylinder 5 can drive a movable frame 9 to move on the drilling base 3 along the X-axis direction through a first pushing plate 7. A guide rail 8 is arranged on the drilling base 3 below the movable frame 9 along the X-axis direction, and the bottom of the movable frame 9 is connected with the guide rail 8 below through a sliding block 10. A drilling motor 6 is arranged on one side of the movable frame 9 along the X-axis negative direction, a drill bit frame 15 is arranged on one side of the movable frame 9 along the X-axis positive direction, a drill bit 16 is arranged on the top of the drill bit frame 15 along the X-axis direction, and the driving end of the drilling motor 6 is connected with the drill bit 16 through a coupler 11 and a belt transmission assembly 14.
Wherein, a sensor 13 is arranged on one side of the drill bit frame 15 along the X-axis negative direction, and a sensing piece 12 matched with the sensor 13 above is arranged on the coupler 11.
Second, frock unit 2 includes second promotion cylinder 18, frock base 21, centre gripping sliding seat 24 and grip block 26, and second promotion cylinder 18 installs on second promotion cylinder frame 17, installs the lead screw 23 that distributes along the Y axle direction on the frock base 21, is provided with two centre gripping sliding seats 24 on the frock base 21, and at least one centre gripping sliding seat 24 is connected with lead screw 23 through the lead screw nut, and the both sides of lead screw 23 along the X axle direction are all installed on frock base 21 through bearing frame 22. A gear 20 is installed on one side of the screw rod 23 along the positive direction of the Y axis, the gear 20 is meshed with a gear plate 19 below, the driving end of the second pushing cylinder 18 can drive the gear plate 19 to move along the X axis, a clamping installation plate 25 is installed on the inner side of the clamping sliding seat 24, and a clamping plate 26 is installed on the inner side of the clamping installation plate 25. A blanking plate 27 inclined downward is mounted on the tool base 21 between the two clamping slide bases 24.
The first mounting mode of the two clamping slide seats 24 in the present utility model:
one of the clamping sliding seats 24 is connected with a screw rod 23 through a screw rod nut, and the other clamping sliding seat 24 is fixedly arranged on the tool base 21.
The second mounting mode of the two clamping slide seats 24 in the present utility model:
the two clamping sliding seats 24 are connected with the screw rod 23 through screw nuts, and the screw nuts of the two clamping sliding seats 24 are opposite to the screw threads of the screw rod 23.
The working process of the utility model is briefly described as follows:
the product to be processed can be clamped by the two clamping plates 26, and the clamping process of the clamping plates 26 is that the second pushing cylinder 18 drives the gear plate 19 to move and then drives the gear 20 to rotate and drive one or two clamping sliding seats 24 to move relatively through screw transmission. The first pushing cylinder 5 can drive the movable frame 9 to drive the whole drilling assembly to move towards one side of a product to be processed, the drilling motor 6 drives the drill bit 16 to drill the product through the belt transmission assembly 14, and the processed product is blanked through the blanking plate 27.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: can be mechanically or electrically connected: the terms are used herein to denote any order or quantity, unless otherwise specified.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (7)
1. The drilling tool of the numerical control machine tool comprises a drilling unit (1) and a tool unit (2), wherein the drilling unit (1) is positioned on at least one side of the tool unit (2) along the X-axis direction; the method is characterized in that:
the drilling unit (1) comprises a drilling base (3), a first pushing cylinder (5), a drilling motor (6) and a drill bit (16), wherein the first pushing cylinder (5) is arranged on the drilling base (3) through a first pushing cylinder frame (4), a driving end of the first pushing cylinder (5) can drive a movable frame (9) to move on the drilling base (3) along the X-axis direction through a first pushing plate (7), the drilling motor (6) is arranged on one side of the movable frame (9) along the X-axis negative direction, a drill bit frame (15) is arranged on one side of the movable frame (9) along the X-axis positive direction, the drill bit (16) is arranged on the top of the drill bit frame (15) along the X-axis direction, and the driving end of the drilling motor (6) is connected with the drill bit (16) through a coupling (11) and a belt transmission assembly (14).
The tool unit (2) comprises a second pushing cylinder (18), a tool base (21), clamping sliding seats (24) and a clamping plate (26), wherein the second pushing cylinder (18) is arranged on a second pushing cylinder frame (17), a screw rod (23) distributed along the Y-axis direction is arranged on the tool base (21), two clamping sliding seats (24) are arranged on the tool base (21), at least one clamping sliding seat (24) is connected with the screw rod (23) through screw rod nuts, a gear (20) is arranged on one side of the screw rod (23) along the positive direction of the Y-axis, the gear (20) is meshed with a gear plate (19) below, the driving end of the second pushing cylinder (18) can drive the gear plate (19) to move along the X-axis direction, a clamping mounting plate (25) is arranged on the inner side of the clamping sliding seat (24), and the clamping plate (26) is arranged on the inner side of the clamping mounting plate (25).
2. The numerical control machine tool drilling tool according to claim 1, wherein a guide rail (8) is arranged on the drilling base (3) below the movable frame (9) along the X-axis direction, and the bottom of the movable frame (9) is connected with the guide rail (8) below through a sliding block (10).
3. A numerical control machine tool drilling tool as claimed in claim 1, characterized in that an inductor (13) is arranged on one side of the drill bit frame (15) along the negative direction of the X axis, and an induction piece (12) matched with the inductor (13) above is arranged on the coupler (11).
4. A numerical control machine tool drilling tool as claimed in claim 1, characterized in that a blanking plate (27) inclined downwards is mounted on the tool base (21) between the two clamping slide seats (24).
5. A numerical control machine tool drilling tool as claimed in claim 1, wherein the screw (23) is mounted on the tool base (21) by bearing blocks (22) on both sides in the X-axis direction.
6. A numerical control machine tool drilling tool as claimed in claim 1, wherein one of the clamping slide seats (24) is connected with a screw rod (23) through a screw nut, and the other clamping slide seat (24) is fixedly mounted on the tool base (21).
7. A numerical control machine tool drilling tool as claimed in claim 1, characterized in that both clamping slide seats (24) are connected to the screw (23) by screw nuts, and the screw nuts of both clamping slide seats (24) are in opposite screw directions to the screw (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978438.8U CN220388649U (en) | 2023-07-26 | 2023-07-26 | Drilling tool of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978438.8U CN220388649U (en) | 2023-07-26 | 2023-07-26 | Drilling tool of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388649U true CN220388649U (en) | 2024-01-26 |
Family
ID=89600713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978438.8U Active CN220388649U (en) | 2023-07-26 | 2023-07-26 | Drilling tool of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388649U (en) |
-
2023
- 2023-07-26 CN CN202321978438.8U patent/CN220388649U/en active Active
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