CN211804846U

CN211804846U - Workpiece mounting rotating base for numerical control machine tool

Info

Publication number: CN211804846U
Application number: CN201922108567.1U
Authority: CN
Inventors: 卢志勇
Original assignee: Hubei Jiawei Electronic Technology Co ltd
Current assignee: Hubei Jiawei Electronic Technology Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-10-30
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a based on work piece installation rotating basis for digit control machine tool, which comprises a fixed base, the top fixedly connected with protective housing of fixing base, and the protective housing is the annular, open the intermediate position of protective housing has the through-hole, and fixedly connected with backup pad between the protective housing is close to the bottom outer wall of through-hole and one side outer wall of fixing base, the corner fixedly connected with bearing frame of backup pad, and the inner wall fixedly connected with pivot of bearing frame, the top fixedly connected with roating seat of through-hole is passed in the pivot, the outer wall fixedly connected with driven gear of pivot, open the inside of fixing base has the cavity. The utility model discloses fix the work piece, utilize the protective housing to protect the roating seat and handle, utilize the motor to drive the driving gear and rotate in notch and cavity department, drive the pivot through driving gear and driven gear's meshing effect and rotate to drive the roating seat and rotate, drive the work piece and rotate the processing.

Description

Workpiece mounting rotating base for numerical control machine tool

Technical Field

The invention relates to the technical field of numerical control machine tools, in particular to a workpiece mounting rotating base based on a numerical control machine tool.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, can move and machine parts according to a programmed program, integrates the latest technologies of machinery, automation, computers, measurement, microelectronics and the like, solves the problem of machining of complex, precise, small-batch and various parts, and can perform machining operations such as cutting, drilling, polishing and the like on a workpiece through a milling cutter.

At present, when a workpiece is machined by an existing numerical control machine tool, the workpiece is usually directly and fixedly installed on the machine tool, the function of rotating the workpiece is not provided, and the use effect is poor.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a workpiece mounting rotating base based on a numerical control machine tool.

In order to achieve the purpose, the invention adopts the following technical scheme:

a workpiece mounting rotating base based on a numerical control machine tool comprises a fixed base, wherein the top of the fixed base is fixedly connected with a protective shell, the protective shell is annular, a through hole is arranged in the middle of the protective shell, a supporting plate is fixedly connected between the outer wall of the bottom of the protective shell close to the through hole and the outer wall of one side of the fixed seat, a bearing seat is fixedly connected at the corner of the supporting plate, and the inner wall of the bearing seat is fixedly connected with a rotating shaft, the top of the rotating shaft penetrating through the through hole is fixedly connected with a rotating seat, the outer wall of the rotating shaft is fixedly connected with a driven gear, the inner part of the fixing seat is provided with a cavity, and a notch is formed in one side of the fixed seat, a motor is fixedly connected to the inner wall of the bottom of the cavity, an output shaft of the motor is rotatably connected with the inner wall of the top of the cavity, a driving gear is fixedly connected to the output shaft of the motor, and the driving gear penetrates through the outer wall of one side of the notch to be meshed with the outer wall of one side of the driven gear.

As a still further scheme of the invention: the equal fixedly connected with fixed plate in one side bottom and the top of backup pad, and the top one side of fixed plate all opens has the perforation, and the outer wall and the fenestrate inner wall of pivot rotate to be connected.

As a still further scheme of the invention: the top fixedly connected with mount table of roating seat, and a plurality of mount pads of outer wall bottom fixedly connected with of protective housing, the mounting hole has all been opened at the intermediate position of mount pad and the top of mount table.

As a still further scheme of the invention: the access hole is formed in the top and the bottom of one side of the fixing seat, and the access door is fixedly connected to the inner wall of the access hole.

As a still further scheme of the invention: the motor is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

As a still further scheme of the invention: the bottom inner wall and the peripheral inner wall of the protective shell are provided with annular grooves, and the inner walls of the annular grooves are connected with a plurality of rolling balls in rolling mode, wherein the rolling balls are in contact with the outer wall of the rotary seat.

The invention has the beneficial effects that:

1. the whole device is arranged on a numerical control machine tool through the mounting seat, a workpiece is arranged on the mounting seat, the workpiece is fixed, and the protective shell is used for protecting the rotary seat;

2. the motor is used for driving the driving gear to rotate at the notch and the cavity through the arranged fixed seat, the motor, the notch, the driving gear, the supporting plate, the rotating shaft, the driven gear and the rotating seat, the rotating shaft is driven to rotate through the meshing action of the driving gear and the driven gear, so that the rotating seat is driven to rotate, a workpiece is driven to rotate, the arranged fixed plate and the arranged through hole are connected through the rotation of the rotating shaft and the through hole, and the stability of the rotating shaft is kept;

3. through the protective housing, ring channel and the spin that set up, when the roating seat rotated, the accessible spin supported and firm the processing to the roating seat, kept the stability of mount table.

Drawings

Fig. 1 is a schematic overall structure diagram of a workpiece mounting rotating base for a numerically-controlled machine tool according to embodiment 1;

FIG. 2 is a schematic sectional front view of a workpiece mounting rotary base for a numerically controlled machine tool according to embodiment 1;

fig. 3 is a schematic structural diagram in front cross section of a workpiece mounting rotating base for a numerically-controlled machine tool in accordance with embodiment 2.

In the figure: the device comprises a fixed seat 1, an access door 2, a fixed plate 3, a supporting plate 4, a rotating shaft 5, a driven gear 6, a protective shell 7, a mounting table 8, a mounting seat 9, a driving gear 10, a motor 11, a rotating seat 12, a cavity 13, an annular groove 14 and a rolling ball 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a workpiece mounting rotating base based on a numerical control machine tool comprises a fixed base 1, the top of the fixed base 1 is connected with a protective shell 7 through a bolt, the protective shell 7 is annular, a through hole is formed in the middle of the protective shell 7, a supporting plate 4 is welded between the outer wall of the bottom of the protective shell 7 close to the through hole and the outer wall of one side of the fixed base 1, bearing seats are welded at the corners of the supporting plate 4, a rotating shaft 5 is welded on the inner wall of each bearing seat, the rotating shaft 5 penetrates through the top of the through hole and is connected with a rotating base 12 through a bolt, the outer wall of the rotating shaft 5 is connected with a driven gear 6 through a bolt, a cavity 13 is formed in the fixed base 1, a notch is formed in one side of the fixed base 1, a motor 11 is connected on the inner wall of the, the driving gear 10 passes through the outer wall of one side of the notch to be meshed with the outer wall of one side of the driven gear 6.

Wherein, fixed plate 3 has all been welded to one side bottom and the top of backup pad 4, and fixed plate 3's top one side all opens and has perforated, and the outer wall and the fenestrate inner wall of pivot 5 rotate to be connected.

Wherein, the welding of the top of roating seat 12 has mount table 8, and the welding of the outer wall bottom of protective housing 7 has a plurality of mount pads 9, and the mounting hole has all been opened at the intermediate position of mount pad 9 and the top of mount table 8.

Wherein, one side top and the bottom of fixing base 1 all opened the access hole, and the inner wall of access hole all has access door 2 through bolted connection.

Wherein, the motor 11 is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

The working principle is as follows: during the use, the user installs whole device on digit control machine tool through mount pad 9 and mounting hole, and install the work piece on mount table 8 through the mounting hole, fix the work piece, utilize protective housing 7 to carry out protection treatment to the roating seat, user's starter motor 11, utilize motor 11 to drive driving gear 10 and locate to rotate at notch and cavity 13, the meshing through driving gear 10 and driven gear 6 drives pivot 5 and rotates, thereby drive roating seat 12 and rotate, it rotates the processing to drive the work piece, and be connected the stability that keeps pivot 5 through pivot 5 and fenestrate rotation, when mechanical damage in cavity 13, the user maintains the processing through access hole and access door 2 to the apparatus.

Example 2

Referring to fig. 3, in a workpiece mounting rotating base based on a numerically-controlled machine tool, in this embodiment, compared with embodiment 1, the bottom inner wall and the peripheral inner wall of the protective shell 7 are both provided with annular grooves 14, and the inner walls of the annular grooves 14 are connected with a plurality of rolling balls 15 in rolling contact with the outer wall of the rotating base 12.

The working principle is as follows: when the rotary base 12 rotates, the rotary base 12 can be supported and stabilized by the rolling balls 15, and the stability of the mounting table 8 is maintained.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The workpiece mounting rotating base based on the numerical control machine tool comprises a fixed base (1) and is characterized in that a protective shell (7) is fixedly connected to the top of the fixed base (1) and is annular, a through hole is formed in the middle of the protective shell (7), a supporting plate (4) is fixedly connected between the outer wall of the bottom of the through hole and the outer wall of one side of the fixed base (1) of the protective shell (7), a bearing seat is fixedly connected to the corner of the supporting plate (4), a rotating shaft (5) is fixedly connected to the inner wall of the bearing seat, the rotating shaft (5) penetrates through the top of the through hole and is fixedly connected with a rotating seat (12), a driven gear (6) is fixedly connected to the outer wall of the rotating shaft (5), a cavity (13) is formed in the fixed base (1), a notch is formed in one side of the fixed base (1), and a motor (11, and the output shaft of the motor (11) is rotatably connected with the inner wall of the top of the cavity (13), the output shaft of the motor (11) is fixedly connected with a driving gear (10), and the driving gear (10) penetrates through the outer wall of one side of the notch to be meshed with the outer wall of one side of the driven gear (6).

2. The workpiece mounting rotating base for the numerical control machine tool is characterized in that a fixing plate (3) is fixedly connected to the bottom and the top of one side of the supporting plate (4), a through hole is formed in one side of the top of the fixing plate (3), and the outer wall of the rotating shaft (5) is rotatably connected with the inner wall of the through hole.

3. The workpiece mounting rotating base based on the numerical control machine tool is characterized in that a mounting table (8) is fixedly connected to the top of the rotating base (12), a plurality of mounting seats (9) are fixedly connected to the bottom of the outer wall of the protective shell (7), and mounting holes are formed in the middle positions of the mounting seats (9) and the top of the mounting table (8).

4. The workpiece mounting rotating base based on the numerical control machine tool is characterized in that the top and the bottom of one side of the fixed base (1) are both provided with an access hole, and the inner wall of the access hole is fixedly connected with an access door (2).

5. The workpiece mounting rotating base for the numerical control machine tool is characterized in that the motor (11) is connected with a switch through a lead, and the switch is connected with a power supply through a lead.

6. A workpiece mounting rotary base for a numerical control machine tool according to any one of claims 1 to 5, characterized in that the bottom inner wall and the peripheral inner wall of the protective shell (7) are provided with annular grooves (14), and the inner walls of the annular grooves (14) are connected with a plurality of rolling balls (15) in rolling contact with the outer wall of the rotary base (12).