CN218254095U

CN218254095U - Automatic change numerical control lathe of precision cutting

Info

Publication number: CN218254095U
Application number: CN202222532360.9U
Authority: CN
Inventors: 胡星; 林慨沅
Original assignee: Fujian Xinzhongmin Cnc Technology Co ltd
Current assignee: Fujian Xinzhongmin Cnc Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-10
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses an automatic change numerical control lathe of accurate cutting, including lathe main body, lathe main body's terminal surface is provided with the processing through-hole, and the inside both sides of processing through-hole all run through the welding have the connecting pipe, the welding of one side of lathe main body has the recess board, the dead lever is installed to the inside top surface of processing through-hole, and installs the mounting panel below the dead lever to the both ends of mounting panel all are provided with built-in groove, and are two sets of the inside in built-in groove all runs through the rotation and installs accurate cutting piece, two sets of motors are installed to one side of mounting panel, and are two sets of the output tip of motor respectively with two sets of accurate cutting piece joint. Has the advantages that: the utility model discloses a recess board, through the recess board that sets up, possess the charge structure of machined part, need not frequent counterpoint machined part, facilitate for automatic precision cutting's numerical control lathe's material loading work.

Description

Automatic change numerical control lathe of precision cutting

Technical Field

The utility model relates to a numerical control lathe technical field particularly, relates to an automatic change numerical control lathe of accurate cutting.

Background

The numerical control machine tool is used for automatically machining a machined part according to a machining program which is programmed in advance, is widely applied to any field of all machining, and particularly relates to the development trend of die machining and important and necessary technical means.

The prior art discloses the publication numbers as follows: CN215966607U an automatic change cutting numerical control lathe, including two sets of connecting pipes and cutting knife, actually carry out cutting work during, need run through two sets of connecting pipes with the machined part, after the machined part installation finishes, utilize the cutting knife to carry out cutting work to the machined part, two sets of connecting pipes play the effect of the fixed machined part of installation.

The existing numerical control lathe is free of a feeding structure of a machined part, when the machined part is fed, an operator is required to perform alignment work, the feeding work needs to be performed once, the alignment work is frequent, operation steps of the operator can be increased, physical consumption of the operator is accelerated, and inconvenience is brought to the feeding work of the numerical control lathe.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic change numerical control lathe of accurate cutting possesses the feed structure of machined part, need not frequently to counterpoint the advantage of machined part, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the above-mentioned feed structure who possesses the machined part, need not the advantage of frequent counterpoint machined part, the utility model discloses a concrete technical scheme as follows:

an automatic precision cutting numerically controlled lathe comprises a lathe body, wherein a machining through hole is formed in the end face of the lathe body, connecting pipes are welded on two inner sides of the machining through hole in a penetrating mode, a groove plate is welded on one side of the lathe body, a fixing rod is installed on the top face of the machining through hole, an installation plate is installed below the fixing rod, built-in grooves are formed in two ends of the installation plate, precision cutting pieces are installed in two groups of built-in grooves in a penetrating and rotating mode, two groups of motors are installed on one side of the installation plate, the end portions of the output ends of the two groups of motors are respectively connected with the two groups of precision cutting pieces in a clamping mode, a plurality of groups of threaded through holes, a plurality of groups of through holes and a plurality of groups of second arc-shaped rubber plates are formed in the inner wall of the two groups of connecting pipes, adjusting bolts penetrate through the inner parts of the plurality of threaded through holes, and the multiunit adjusting bolt's one end lateral wall has all cup jointed the bearing, and the multiunit the lateral wall of bearing has all cup jointed fixed pipe, multiunit first arc rubber slab is all installed to the one end tip of fixed pipe, the multiunit the T shape pole has all been run through to the inside of through hole, and the homonymy is two sets of the one end tip and a set of T shape pole the lateral wall fixed connection of first arc rubber slab, the inside front and back end of recess board all is provided with the chute, one side welding of recess board has fixed orifice plate, and the inside of fixed orifice plate has run through the push rod to the one end tip welding of push rod has the limiting plate, the inside of recess board is provided with the multiunit machined part, the inside bottom surface of recess board is provided with the multiunit ball socket, and the multiunit the inside of ball socket all is provided with the ball.

Further, the cross-sectional dimensions of the ball socket openings of the multiple groups are smaller than the maximum cross-sectional dimension of the balls of the multiple groups.

Further, the one end tip welding of dead lever has the riser, and the welding of one side of riser has two sets of gaskets and clamping screw, fixing hole has been seted up to one side of mounting panel, clamping screw's one end runs through fixing hole, clamping screw's lateral wall has cup jointed mounting nut.

Furthermore, the fixing screw is matched with the thread of the mounting nut.

Furthermore, the two groups of precision cutting pieces are positioned on the same vertical plane.

Furthermore, the multiple groups of thread through holes are matched with the multiple groups of adjusting bolt threads.

Furthermore, the two groups of connecting pipes are all located on the same horizontal line.

Furthermore, four groups of supporting plates are installed on the lower portion of the lathe body.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change numerical control lathe of precision cutting possesses following beneficial effect:

(1) The utility model discloses a recess board, during the numerical control lathe of the automatic accurate cutting of in-service use, the operation workman puts the machined part in the inside of recess board earlier, two sets of chute can lead the machined part, make the machined part slide into the inside bottom surface of recess board, the limiting plate is moved to the right side with the hand again to the operating workman, can drive the push rod and move to the right side in step with a set of machined part in the below, when a set of machined part runs through two sets of connecting pipes smoothly in the below, utilize multiunit screw thread through-hole and multiunit adjusting bolt screw to mutually support, the operating workman uses hand clockwise rotation multiunit adjusting bolt, utilize multiunit bearing and the fixed pipe of multiunit, can drive the first arc rubber slab of multiunit and move up, when the lateral wall in close contact with of the first arc rubber slab of multiunit and multiunit second arc rubber slab and a set of machined part in the below, accomplish the installation work of this set of machined part, the limiting plate that resets with the hand again, after the push rod finishes, the machined part of recess inboard moves down, it uses to wait for next material loading, through the recess board that sets up of setting, the material structure that possesses the machined part frequently, the accurate cutting brings the convenient of the lathe of the automatic accurate cutting.

(2) The utility model discloses a mounting panel, when a set of precision cutting piece damages, utilize clamping screw and mounting nut screw to mutually support, operation workman uses hand anticlockwise rotation mounting nut, when mounting nut and mounting panel separation, operation workman uses clamping screw as the axis, carry out rotary motion to the mounting panel, when another group precision cutting piece moves to anticipated position, operation workman uses hand clockwise rotation mounting nut again, when mounting nut and mounting panel in close contact with, the use position of mounting panel and two sets of precision cutting piece is fixed, two sets of gaskets play the effect of supporting fixed mounting panel, the riser plays the effect of installing two sets of gaskets and clamping screw, through the mounting panel that sets up, the precision cutting piece that can the quick replacement damage, practice thrift the change of precision cutting piece and use, the change work of the numerical control precision cutting piece for automatic precision cutting brings facility.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic precision cutting numerically controlled lathe according to the present invention;

fig. 2 is a perspective view of the groove plate provided by the present invention;

fig. 3 is a schematic cross-sectional view of a connection pipe proposed by the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention;

fig. 5 is an enlarged view of B in fig. 1 according to the present invention.

In the figure:

1. a lathe body; 2. processing a through hole; 3. a connecting pipe; 4. a groove plate; 5. a fixing rod; 6. a vertical plate; 7. mounting a plate; 8. a built-in groove; 9. precisely cutting the slices; 10. a motor; 11. a threaded through hole; 12. a through hole; 13. adjusting the bolt; 14. a bearing; 15. fixing the tube; 16. a first arc-shaped rubber plate; 17. a second arc-shaped rubber plate; 18. a T-shaped rod; 19. a chute; 20. fixing the pore plate; 21. a push rod; 22. a limiting plate; 23. processing a workpiece; 24. a ball socket; 25. a ball bearing; 26. a gasket; 27. fixing the screw rod; 28. a fixing through hole; 29. and (7) installing a nut.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an automatic change numerical control lathe of accurate cutting.

The present invention will be further explained by referring to the drawings and the detailed description, as shown in fig. 1-5, an automatic precision cutting numerically controlled lathe according to the embodiment of the present invention comprises a lathe main body 1, a machining through hole 2 is provided on the end surface of the lathe main body 1, and connecting pipes 3 are welded through both sides of the interior of the machining through hole 2, a groove plate 4 is welded on one side of the lathe main body 1, a fixing rod 5 is installed on the top surface of the interior of the machining through hole 2, and a mounting plate 7 is installed below the fixing rod 5, and both ends of the mounting plate 7 are provided with built-in grooves 8, precision cutting blades 9 are rotatably installed inside both sets of built-in grooves 8, two sets of motors 10 are installed on one side of the mounting plate 7, and the output end portions of the two sets of motors 10 are respectively clamped with the two sets of precision cutting blades 9, the inner walls of the two sets of connecting pipes 3 are provided with a plurality of through holes 11, a plurality of through holes 12, and a plurality of second arc-shaped rubber plates 17, adjusting bolts 13 penetrate through the insides of the groups of threaded through holes 11, bearings 14 are sleeved on the side walls of one ends of the groups of adjusting bolts 13, fixing pipes 15 are sleeved on the side walls of the groups of bearings 14, first arc-shaped rubber plates 16 are mounted on the end portions of one ends of the groups of fixing pipes 15, T-shaped rods 18 penetrate through the insides of the groups of through holes 12, one end portions of two groups of T-shaped rods 18 on the same side are fixedly connected with the side walls of one group of first arc-shaped rubber plates 16, inclined grooves 19 are arranged at the front end and the rear end of the inside of the groove plate 4, a fixed orifice plate 20 is welded on one side of the groove plate 4, a push rod 21 penetrates through the inside of the fixed orifice plate 20, a limiting plate 22 is welded on one end portion of the push rod 21, a plurality of machined parts 23 are arranged inside the groove plate 4, and a plurality of ball sockets 24 are arranged on the bottom surface of the inside of the groove plate 4, and the inside of multiunit ball socket 24 all is provided with ball 25, through the recess board 4 that sets up, possesses the feed structure of machined part 23, need not frequently to counterpoint machined part 23, and the numerical control lathe's that is for automatic precision cutting material loading work brings the facility.

In one embodiment, the cross-sectional dimension at the opening of the plurality of ball sockets 24 is smaller than the maximum cross-sectional dimension of the plurality of balls 25, preventing the plurality of balls 25 from falling out of the interior of the plurality of ball sockets 24.

In one embodiment, the one end tip welding of dead lever 5 has riser 6, and the welding of one side of riser 6 has two sets of gaskets 26 and clamping screw 27, fixing hole 28 has been seted up to one side of mounting panel 7, clamping screw 27's one end runs through clamping hole 28, clamping screw 27's lateral wall has cup jointed mounting nut 29, mounting panel 7 through setting up, the precision cutting piece 9 that can the damage of quick replacement, practice thrift the change use of precision cutting piece 9, bring the facility for the change work of the numerical control lathe precision cutting piece 9 of automatic precision cutting.

In one embodiment, the set screw 27 threadably cooperates with the mounting nut 29 to facilitate adjustment of the use position of the mounting nut 29.

In one embodiment, two sets of precision cutting pieces 9 are all located same vertical plane, avoid because of two sets of precision cutting pieces 9 dislocation, lead to the circumstances emergence of cutting error.

In one embodiment, the plurality of sets of threaded through holes 11 and the plurality of sets of adjusting bolts 13 are threadedly engaged to facilitate adjustment of the positions of the plurality of sets of adjusting bolts 13.

In one embodiment, the two sets of connecting pipes 3 are all located on the same horizontal line, so as to avoid the situation that the workpiece 23 cannot be horizontally installed and used due to the dislocation of the two sets of connecting pipes 3.

In one embodiment, four sets of support plates are mounted on the lower portion of the lathe body 1, and the four sets of support plates function to support and fix a numerically controlled lathe for automatic precision cutting.

The working principle is as follows:

when the numerical control lathe for automatic precision cutting is actually used, an operator firstly places the machined parts 23 in the groove plate 4, the two groups of chutes 19 can guide the machined parts 23 to enable the machined parts 23 to slide into the bottom surface in the groove plate 4, then the operator moves the limiting plate 22 to the right by hand to drive the push rod 21 and the lowest group of machined parts 23 to synchronously move to the right, when the lowest group of machined parts 23 smoothly penetrate through the two groups of connecting pipes 3, the multiple groups of threaded through holes 11 are matched with the multiple groups of adjusting bolts 13 by threads, the operator rotates the multiple groups of adjusting bolts 13 clockwise by hand to drive the multiple groups of first arc-shaped rubber plates 16 to move upwards by using the multiple groups of bearings 14 and the multiple groups of fixing pipes 15, and when the multiple groups of first arc-shaped rubber plates 16 and the multiple groups of second arc-shaped rubber plates 17 are in close contact with the side walls of the lowest group of machined parts 23, the installation work of the group of machined parts 23 is completed, the operator moves the reset limiting plate 22 leftwards by hand again, after the push rod 21 is reset, the workpiece 23 in the groove plate 4 moves downwards to wait for the next feeding, the arranged groove plate 4 is provided with a feeding structure of the workpiece 23, the workpiece 23 does not need to be frequently aligned, the feeding work of the numerical control lathe for automatic precision cutting is facilitated, meanwhile, when one group of precision cutting blades 9 is damaged, the fixing screw 27 is matched with the mounting nut 29 by the thread, the operator rotates the mounting nut 29 anticlockwise by hand, when the mounting nut 29 is separated from the mounting plate 7, the operator rotates the mounting plate 7 by taking the fixing screw 27 as a central axis, when the other group of precision cutting blades 9 is moved to an expected position, the operator rotates the mounting nut 29 clockwise by hand again, when the mounting nut 29 is in close contact with the mounting plate 7, mounting panel 7 and two sets of precision cutting piece 9's service position are fixed, and two sets of gaskets 26 play the effect of supporting fixed mounting panel 7, and riser 6 plays the effect of two sets of gaskets 26 of installation and clamping screw 27, and through the mounting panel 7 that sets up, precision cutting piece 9 that can the quick replacement damage practices thrift the change of precision cutting piece 9 and uses, and the numerical control lathe precision cutting piece 9's for automatic precision cutting change work brings the facility.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The numerical control lathe for automatic precision cutting is characterized by comprising a lathe body (1), wherein a machining through hole (2) is formed in the end face of the lathe body (1), connecting pipes (3) penetrate through and are welded on two inner sides of the machining through hole (2), a groove plate (4) is welded on one side of the lathe body (1), a fixing rod (5) is installed on the top face of the machining through hole (2), a mounting plate (7) is installed below the fixing rod (5), built-in grooves (8) are formed in two ends of the mounting plate (7), precision cutting pieces (9) are rotatably installed in two groups of built-in grooves (8) in a penetrating mode, two groups of motors (10) are installed on one side of the mounting plate (7), the end portions of the output ends of the two groups of motors (10) are connected with the two groups of precision cutting pieces (9) in a penetrating mode respectively, the inner walls of the two groups of connecting pipes (3) are provided with a plurality of thread through holes (11), a plurality of through holes (12) and a plurality of arc-shaped rubber plates (17), adjusting bolts (13) penetrate through the inner portions of the thread through the inner walls of the screw holes (11), one end portions of the adjusting bolts (13) are fixed on one end portions of the arc-shaped rubber plates (14), and a plurality of bearings (14) are installed on the end portions of bearings (14), multiunit the inside of through hole (12) all runs through T shape pole (18), and the homonymy is two sets of the one end tip and a set of T shape pole (18) the lateral wall fixed connection of first arc rubber slab (16), the inside front and back end of recess board (4) all is provided with chute (19), one side welding of recess board (4) has fixed orifice plate (20), and the inside of fixed orifice plate (20) runs through and has push rod (21) to the one end tip welding of push rod (21) has limiting plate (22), the inside of recess board (4) is provided with multiunit machined part (23), the inside bottom surface of recess board (4) is provided with multiunit ball socket (24), and the multiunit the inside of ball socket (24) all is provided with ball (25).

2. An automatic precision-cutting numerically controlled lathe according to claim 1, characterized in that the cross-sectional dimensions at the openings of said ball sockets (24) of a plurality of groups are smaller than the maximum cross-sectional dimensions of said balls (25) of a plurality of groups.

3. The automatic numerical control lathe for precise cutting is characterized in that a vertical plate (6) is welded at one end of the fixing rod (5), two groups of gaskets (26) and a fixing screw (27) are welded at one side of the vertical plate (6), a fixing through hole (28) is formed in one side of the mounting plate (7), one end of the fixing screw (27) penetrates through the fixing through hole (28), and a mounting nut (29) is sleeved on the side wall of the fixing screw (27).

4. An automated precision-cutting numerically controlled lathe according to claim 3, characterized in that the fixing screw (27) is threadedly engaged with the mounting nut (29).

5. An automatic precision-cutting numerically controlled lathe according to claim 1, characterized in that both said sets of precision-cutting blades (9) are located on the same vertical plane.

6. An automatic precision cutting numerically controlled lathe according to claim 1, characterized in that a plurality of sets of said threaded through holes (11) are threadedly engaged with a plurality of sets of said adjusting bolts (13).

7. An automatic precision-cutting numerically controlled lathe according to claim 1, characterized in that the two sets of connecting pipes (3) are all located on the same horizontal line.

8. An automatic precision cutting numerically controlled lathe according to claim 1, characterized in that four sets of support plates are mounted on the lower part of the lathe body (1).