阅读说明：本技术 一种具有辅助导料功能的数控车床自动化装夹 (Automatic clamping of numerical control lathe with supplementary guide function ) 是由 徐小红 于 2021-08-11 设计创作，主要内容包括：本发明涉及数控车床技术领域,且公开了一种具有辅助导料功能的数控车床自动化装夹,包括导料架和数控车床本体,所述导料架的正面和背面均等距离固定连接有五个支撑腿,所述导料架的正面等距离固定连接有四个分料架,所述导料架的背面等距离固定安装有四个驱动马达,四个所述驱动马达的驱动轴外部均固定连接有主动齿轮。该具有辅助导料功能的数控车床自动化装夹,通过传感器感应加工件,驱动马达驱动推板将加工件导入不同的分料架内,能够将加工好的零部件分类统一回收,方便存放和运输,通过采用多次推送,能够有效防止零部件在输送的过程中出现磕碰,有效避免零部件在输送过程中堵塞导料架,保证零部件的输送效率。(The invention relates to the technical field of numerical control lathes and discloses automatic clamping of a numerical control lathe with an auxiliary material guiding function. This automatic clamping of numerical control lathe with supplementary guide function, through sensor response machined part, in the driving motor drive push pedal with the leading-in different work or material rest of branch of machined part, can be with the categorised unified recovery of processed spare part, conveniently deposit and transport, through adopting propelling movement many times, can prevent effectively that the in-process of spare part carrying from appearing colliding with, effectively avoid spare part to block up the guide frame in transportation, guarantee the transport efficiency of spare part.)

1. The utility model provides an automatic clamping of numerical control lathe with supplementary guide function, includes guide frame (1) and numerical control lathe body (13), its characterized in that: five support legs (2) are fixedly connected with the front side and the back side of the material guide frame (1) at equal distances, four material distributing frames (3) are fixedly connected with the front side of the material guide frame (1) at equal distances, four driving motors (4) are fixedly installed on the back side of the material guide frame (1) at equal distances, driving gears (18) are fixedly connected with the outsides of driving shafts of the four driving motors (4), a plurality of support frames (6) are fixedly connected with the bottom of the material guide frame (1) at equal distances, a transmission shaft (7) is movably connected inside the support frames (6), rollers (9) positioned on the inner sides of the support frames (6) are fixedly connected with the outside of the transmission shaft (7), a transmission wheel (8) positioned on the front side of the support frames (6) is fixedly connected with the outside of the transmission wheel (8), and a transmission belt (10) is connected with the outside of the transmission wheel (8), the right side of the front of the guide frame (1) is fixedly connected with a mounting plate (11), the bottom of the mounting plate (11) is fixedly provided with a driving motor (12), a driving shaft of the driving motor (12) is fixedly connected with a transmission shaft (7) at the rightmost side of the bottom of the guide frame (1), four shifting pieces (14) are fixedly connected with the outside of the idler wheel (9) at equal intervals, sensors (15) positioned on the left side of the driving motor (4) are fixedly mounted on the back of the guide frame (1) at equal intervals, four movable grooves are formed in the rear side wall of the guide frame (1) at equal intervals, supporting rods (16) are fixedly connected with the left sides of the bottom walls in the movable grooves, baffles (5) positioned on the inner sides of the movable grooves are movably connected with the outside of the supporting rods (16), and driven gears (17) positioned at the bottom of the guide frame (1) are fixedly connected with the outside of the supporting rods (16), and a clamping (19) is arranged in the numerical control lathe body (13).

2. The automatic clamping device with the auxiliary material guiding function for the numerical control lathe as claimed in claim 1, wherein the clamping device comprises: a material guide opening is formed in the material guide frame (1), and the front side wall and the rear side wall of the material guide opening are inclined planes.

3. The automatic clamping device with the auxiliary material guiding function for the numerical control lathe as claimed in claim 1, wherein the clamping device comprises: four discharge ports are formed in the front face of the guide frame (1) at equal intervals, and the guide frame (1) is communicated with the material distributing frame (3) through the discharge ports.

4. The automatic clamping device with the auxiliary material guiding function for the numerical control lathe as claimed in claim 1, wherein the clamping device comprises: the position of the material distributing frame (3) corresponds to the position of the driving motor (4), and the material distributing frame (3) and the material guiding frame (1) are integrated.

5. The automatic clamping device with the auxiliary material guiding function for the numerical control lathe as claimed in claim 1, wherein the clamping device comprises: four poking sheets (14) outside the roller (9) are distributed in a cross shape, and the poking sheets (14) are positioned on the inner side of the material guide frame (1).

6. The automatic clamping device with the auxiliary material guiding function for the numerical control lathe as claimed in claim 1, wherein the clamping device comprises: the support frame (6) comprises a mounting seat, a limiting ring and a bearing, the mounting seat is fixedly connected to the bottom of the material guide frame (1) through a fixing screw, the bearing is fixedly connected to the inner side of the limiting ring, and the inner side of the bearing is movably connected with the transmission shaft (7).

7. The automatic clamping device with the auxiliary material guiding function for the numerical control lathe as claimed in claim 1, wherein the clamping device comprises: the bottom end of the supporting rod (16) penetrates through the top of the material guide frame (1) and extends into the material guide frame (1), and the driven gear (17) is meshed with the driving gear (18).

8. The automatic clamping device with the auxiliary material guiding function for the numerical control lathe as claimed in claim 1, wherein the clamping device comprises: the clamping device (19) is fixedly arranged on a driving device of the numerical control lathe body (13), and the clamping device (19) is positioned on the left side of the top of the material guide frame (1).

Technical Field

The invention relates to the technical field of numerically controlled lathes, in particular to an automatic clamping device of a numerically controlled lathe with an auxiliary material guiding function.

Background

The numerical control machine tool automatically processes the processed parts according to the pre-programmed processing program, the processing process route, the process parameters, the movement track, the displacement, the cutting parameters and the auxiliary functions of the parts are compiled into a processing program list according to the instruction codes and the program formats specified by the numerical control machine tool, the contents in the program list are recorded on a control medium and then input into a numerical control device of the numerical control machine tool, so that the machine tool is instructed to process the parts.

The numerical control lathe is one of the numerical control machines which are widely used at present, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming and boring.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the automatic clamping of the numerical control lathe with the auxiliary material guiding function, which has the advantages of auxiliary material guiding and the like, and solves the problems that the clamping of the existing numerical control lathe is loosened after the parts are machined, the parts fall down according to self weight, the parts are easy to damage, the material guiding function is not provided, and additional conveying is needed.

(II) technical scheme

In order to achieve the purpose of auxiliary material guiding, the invention provides the following technical scheme:

an automatic clamping device of a numerically controlled lathe with an auxiliary material guiding function comprises a material guiding frame and a numerically controlled lathe body, wherein five supporting legs are fixedly connected to the front side and the back side of the material guiding frame at equal distances, four material distributing frames are fixedly connected to the front side of the material guiding frame at equal distances, four driving motors are fixedly mounted on the back side of the material guiding frame at equal distances, driving gears are fixedly connected to the outer portions of driving shafts of the four driving motors, a plurality of supporting frames are fixedly connected to the bottom of the material guiding frame at equal distances, a transmission shaft is movably connected to the inner portion of each supporting frame, rollers positioned on the inner side of each supporting frame are fixedly connected to the outer portion of each transmission shaft, a driving wheel positioned on the front side of each supporting frame is fixedly connected to the outer portion of each driving wheel, a driving belt is connected to the outer portion of each driving wheel, a mounting plate is fixedly connected to the right side of the front side of the material guiding frame, and a driving motor is fixedly mounted to the bottom of the mounting plate, the utility model discloses a numerical control lathe, including guide frame, gyro wheel, drive motor, drive shaft, guide frame, four shifting pieces of outside equidistance fixedly connected with of gyro wheel, the back equidistance fixed mounting of guide frame has the sensor that is located drive motor left, four movable chutes, four have been seted up to the rear side wall equidistance of guide frame the equal fixedly connected with bracing piece in left side of diapire in the movable chute, the outside swing joint of bracing piece has the baffle that is located the movable chute inboard, the outside fixedly connected with of bracing piece is located the driven gear of guide frame bottom, the inside of numerical control lathe body is provided with the clamping.

As a still further scheme of the invention: a material guide opening is formed in the material guide frame, and the front side wall and the rear side wall of the material guide opening are inclined planes.

As a still further scheme of the invention: four discharge ports are formed in the front face of the material guide frame at equal intervals, and the material guide frame is communicated with the material distributing frame through the discharge ports.

As a still further scheme of the invention: the position of the material distributing frame corresponds to the position of the driving motor, and the material distributing frame and the material guiding frame are integrated.

As a still further scheme of the invention: the four poking sheets outside the roller are distributed in a cross shape and are positioned on the inner side of the material guide frame.

As a still further scheme of the invention: the support frame includes mount pad, spacing ring and bearing, and the mount pad passes through fixed screw fixed connection in the bottom of guide frame, and bearing fixed connection is in the inboard of spacing ring, the inboard and the transmission shaft swing joint of bearing.

As a still further scheme of the invention: the bottom of bracing piece runs through the top of guide frame and extends to the inside of guide frame, driven gear and driving gear meshing.

As a still further scheme of the invention: the clamping device is fixedly installed on a driving device of the numerically controlled lathe body, and the clamping device is located on the left side of the top of the material guide frame.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic clamping device of a numerical control lathe with an auxiliary material guiding function, which has the following beneficial effects:

1. this automatic clamping of numerical control lathe with supplementary guide function constitutes the guide device through sensor, CD-ROM drive motor, driving gear, driven gear, bracing piece, push pedal and branch work or material rest, can retrieve the categorised unified of spare part that the numerical control lathe body was processed, conveniently deposits and transports.

2. This automatic clamping of numerical control lathe with supplementary guide function constitutes conveyor through guide frame, driving motor, support frame, transmission shaft, drive wheel, gyro wheel and drive belt, adopts propelling movement many times, can prevent effectively that the in-process of spare part carrying from appearing colliding with, effectively avoids spare part to block up guide frame in transportation process, guarantees the conveying efficiency of spare part.

Drawings

FIG. 1 is a front view of an automatic clamp structure of a numerically controlled lathe with an auxiliary material guiding function according to the present invention;

FIG. 2 is a top view of a driving motor of an automatic clamping structure of a numerically controlled lathe with an auxiliary material guiding function according to the present invention;

fig. 3 is a schematic view of a driven gear of an automatic clamping structure of a numerically controlled lathe with an auxiliary material guiding function according to the present invention.

In the figure: the automatic numerical control lathe comprises a guide frame 1, supporting legs 2, a material distributing frame 3, a driving motor 4, a push plate 5, a supporting frame 6, a transmission shaft 7, a transmission wheel 8, a roller 9, a transmission belt 10, a mounting plate 11, a driving motor 12, a numerical control lathe body 13, a shifting piece 14, a sensor 15, a supporting rod 16, a driven gear 17, a driving gear 18 and a clamping rack 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic clamp of a numerically controlled lathe with auxiliary material guiding function comprises a material guiding frame 1 and a numerically controlled lathe body 13, wherein a material guiding opening is formed inside the material guiding frame 1, the front side wall and the rear side wall of the material guiding opening are both inclined planes, four material discharging holes are formed in the front side of the material guiding frame 1 at equal intervals, the material guiding frame 1 is communicated with material distributing frames 3 through the material discharging holes, five supporting legs 2 are fixedly connected to the front side and the back side of the material guiding frame 1 at equal intervals, four material distributing frames 3 are fixedly connected to the front side of the material guiding frame 1 at equal intervals, the positions of the material distributing frames 3 correspond to the positions of driving motors 4, the material distributing frames 3 and the material guiding frame 1 are integrated, four driving motors 4 are fixedly installed on the back side of the material guiding frame 1 at equal intervals, driving gears 18 are fixedly connected to the outsides of driving shafts of the four driving motors 4, a plurality of supporting frames 6 are fixedly connected to the bottom of the material guiding frame 1 at equal intervals, 6 comprises a mounting seat, a limiting ring and a bearing, the mounting seat is fixedly connected with the bottom of the material guide frame 1 through a fixing screw, the bearing is fixedly connected with the inner side of the limiting ring, the inner side of the bearing is movably connected with a transmission shaft 7, the inner part of the support frame 6 is movably connected with the transmission shaft 7, the outer part of the transmission shaft 7 is fixedly connected with a roller 9 positioned at the inner side of the support frame 6, four shifting pieces 14 at the outer part of the roller 9 are distributed in a cross shape, the shifting pieces 14 are positioned at the inner side of the material guide frame 1, the outer part of the transmission shaft 7 is fixedly connected with a transmission wheel 8 positioned at the front side of the support frame 6, the outer part of the transmission wheel 8 is connected with a transmission belt 10, the right side of the front side of the material guide frame 1 is fixedly connected with a mounting plate 11, the bottom of the mounting plate 11 is fixedly provided with a driving motor 12, a driving shaft of the driving motor 12 is fixedly connected with the transmission shaft 7 at the rightmost bottom of the material guide frame 1 at equal intervals, the outer part of the roller 9 is fixedly connected with four shifting pieces 14, the back equidistance fixed mounting of guide frame 1 has the sensor 15 that is located the left of CD-ROM drive motor 4, four activity grooves have been seted up to the back lateral wall equidistance of guide frame 1, the equal fixedly connected with bracing piece 16 in left side of diapire in four activity grooves, the bottom of bracing piece 16 runs through the top of guide frame 1 and extends to the inside of guide frame 1, the outside swing joint of bracing piece 16 has the baffle 5 that is located the activity inslot side, the outside fixedly connected with of bracing piece 16 is located the driven gear 17 of guide frame 1 bottom, driven gear 17 and driving gear 18 mesh, the inside of numerical control lathe body 13 is provided with clamping 19, clamping 19 fixed mounting is on the drive arrangement of numerical control lathe body 13, clamping 19 is located the left side at guide frame 1 top, thereby reached the mesh that can assist the guide.

The working principle of the invention is as follows: after the parts are machined by the numerically controlled lathe body 13, the parts are clamped and loosened by the clamp 19, the parts fall into the guide frame 1, the parts can move from left to right in the guide frame 1 under the condition of dead weight of the parts, the driving motor 12 is started in the moving process to drive the driving belt 10 and the driving wheel 8 to generate transmission, so that the parts are stirred by the poking pieces 14 outside the rollers 9, the sensors 15 at corresponding positions are opened or closed according to the types of the parts, the driving motor 4 drives the driving gear 18 to rotate and generate transmission with the driven gear 17 when the sensors 15 sense the parts, the driven gear 17 rotates to drive the supporting rod 16 and the push plate 5 to synchronously rotate, the push plate 5 can guide the parts into the corresponding sub-frame 3, so that different parts can be intensively recycled and stacked, and the problem that the clamping and loosening of the existing numerically controlled lathe after the parts are machined is solved, the spare part falls according to the dead weight, causes the spare part damage easily, does not possess the guide function moreover, needs the problem of extra transport.

It should be noted that these drawings are simplified schematic views, and only the basic structure of the present invention is described in a schematic manner, and therefore, only the configuration related to the present invention is shown.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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