CN217393762U

CN217393762U - Numerical control lathe convenient to electronic knife rest location

Info

Publication number: CN217393762U
Application number: CN202123270981.6U
Authority: CN
Inventors: 张仕军
Original assignee: Jinnuo Valve Co ltd Ningbo City
Current assignee: Jinnuo Valve Co ltd Ningbo City
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-09
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a numerical control lathe convenient to electronic knife rest location relates to numerical control lathe knife rest technical field. The numerical control lathe convenient for positioning of the electric tool rest comprises a numerical control lathe body, a limiting mechanism and a regulating mechanism, wherein the electric tool rest body is arranged inside the numerical control lathe body, and two groups of fixing plates are arranged inside the numerical control lathe body. This numerical control lathe convenient to electric knife rest location, conveniently control electric knife rest body and remove, thereby the convenience is to the location of electric knife rest body, compare traditional numerical control lathe, this numerical control lathe can make things convenient for more to fix a position electric knife rest body, and the driving source is the motor, guarantee the precision of location, guarantee the sliding control effect simultaneously, it is more smooth, convenient to use, after fixing a position in addition, electric knife rest body is stable good, can not appear not hard up and the condition of rocking in the course of working, guarantee the machining precision of this numerical control machine tool, and convenient to popularize and use.

Description

Numerical control lathe convenient to electronic knife rest location

Technical Field

The utility model relates to a numerical control lathe knife rest technical field, in particular to numerical control lathe convenient to electronic knife rest location.

Background

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 angle, inner and outer curved surfaces in complex rotation, cylinders, conical threads and the like, and the traditional numerical control lathe has the defects of inconvenience in positioning an electric tool rest in the using process, poor sliding control effect and low stability, so that the processing precision of the numerical control lathe is influenced, and further the numerical control lathe is inconvenient to popularize and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a numerical control lathe convenient to electronic knife rest location, can solve inconvenient location to electronic knife rest, the sliding control effect is poor, and stability can be low to influence numerical control lathe's machining precision's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control lathe convenient for positioning an electric tool rest comprises a numerical control lathe body, a limiting mechanism and a regulating mechanism, wherein the electric tool rest body is arranged inside the numerical control lathe body;

the limiting mechanisms are arranged on the fixing plate, and the number of the limiting mechanisms is two groups of limiting mechanisms which are connected with the electric tool rest body;

the regulating mechanism is arranged on the rear side of one group of the fixed plates and matched with the limiting mechanism.

Preferably, stop gear includes the stopper, and the spacing groove has all been seted up to the adjacent lateral wall of two sets of electric knife rest bodies, and the equal slidable mounting in inside of two sets of spacing grooves has the stopper, the adjacent lateral wall of two sets of stoppers and the front side external surface and the rear side fixed connection of electric knife rest body.

Preferably, the regulating mechanism comprises connecting columns, a motor fixing plate, a motor, a rotating shaft, a gear, fixing columns and a toothed plate, wherein two groups of connecting columns are fixedly installed on the outer surface of the rear side of one group of limiting blocks, a movable groove is formed in the rear side of one group of fixing plates, the connecting columns move inside the movable groove, the motor fixing plate is fixedly installed at one end of each group of connecting columns, the motor is fixedly installed at the rear side of the motor fixing plate, the rotating shaft is rotatably installed on the outer surface of the front side of the motor fixing plate, an output shaft of the motor extends to the outer surface of the front side of the motor fixing plate through a coupler and is fixedly connected with the rotating shaft, the gear sleeve is arranged on the outer wall of the rotating shaft, two groups of fixing columns are fixedly installed on the rear side of one group of fixing plates, the toothed plate is fixedly installed at one end of each group of fixing columns, and is meshed with the gear, so that the electric knife rest body can be conveniently controlled to be conveniently positioned, compare traditional numerical control lathe, this numerical control lathe can make things convenient for more to fix a position electronic knife rest body to the driving source is the motor, guarantees the precision of location, guarantees the sliding control effect simultaneously, and is more smooth, and it is convenient to use, fixes a position the back in addition, and electronic knife rest body is stable good, can not appear not hard up and the condition of rocking in the course of working, guarantees the machining precision of this digit control machine tool, facilitate promotion and use.

Preferably, the front outer surface of the fixed plate is provided with a movable groove, and the front outer surface of the other group of limiting blocks is fixedly provided with a connecting rod, so that the pointer can be conveniently fixed on the front side of the fixed plate.

Preferably, the one end of connecting rod passes the movable groove on the fixed plate and extends to the front side outer surface of fixed plate and fixed mounting has the pointer, and the front side outer surface of fixed plate is provided with the scale mark, and the pointer is located the front side of scale mark, makes things convenient for the user to observe the regulation and control distance.

Preferably, the gear is located between two sets of spliced poles, and the spliced pole is located the top of pinion rack, and the gear does not contact with the spliced pole in the motion process, and the spliced pole does not contact with the pinion rack in the motion process, prevents that the spliced pole from colliding with the pinion rack.

Compared with the prior art, the beneficial effects of the utility model are that:

this numerical control lathe convenient to electric knife rest location, through the numerical control lathe body, the electric knife rest body, the fixed plate, the spacing groove, the stopper, the spliced pole, the motor fixed plate, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, the gear, the cooperation of fixed column and pinion rack is used, conveniently control the electric knife rest body and remove, thereby conveniently the location to the electric knife rest body, compare traditional numerical control lathe, this numerical control lathe can make things convenient for more to fix a position the electric knife rest body, and the driving source is the motor, guarantee the precision of location, guarantee the sliding control effect simultaneously, it is more smooth, it is convenient to use, after fixing a position in addition, the stability of electric knife rest body is good, the condition that not hard up and rock can not appear in the course of working, guarantee the machining precision of this numerical control lathe, and is convenient for popularization and use.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a top view structure of the stopper of the present invention;

fig. 3 is an enlarged view of the part a of the present invention.

Reference numerals: the numerical control lathe comprises a numerical control lathe body 1, an electric tool rest body 2, a fixing plate 3, a limiting mechanism 4, a limiting groove 401, a limiting block 402, a regulating mechanism 5, a connecting column 501, a motor fixing plate 502, a motor 503, a rotating shaft 504, a gear 505, a fixing column 506, a toothed plate 507, a connecting rod 6 and a pointer 7.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a numerical control lathe convenient to electronic knife rest location, including numerical control lathe body 1, stop gear 4 and regulation and control mechanism 5, the inside of numerical control lathe body 1 is provided with electronic knife rest body 2, the inside of numerical control lathe body 1 is provided with two sets of fixed plates 3, set up around two sets of fixed plates 3 are, stop gear 4 sets up on fixed plate 3, stop gear 4's quantity is that two sets of stop gear 4 are connected with electronic knife rest body 2, regulation and control mechanism 5 sets up in the rear side of one of them set of fixed plate 3, regulation and control mechanism 5 cooperatees with stop gear 4.

Furthermore, a movable groove is formed in the outer surface of the front side of the fixing plate 3, and a connecting rod 6 is fixedly mounted on the outer surface of the front side of the other group of limiting blocks 402, so that the pointer 7 can be conveniently fixed on the front side of the fixing plate 3.

Furthermore, one end of the connecting rod 6 penetrates through the movable groove in the fixing plate 3 and extends to the front outer surface of the fixing plate 3, the pointer 7 is fixedly installed on the front outer surface of the fixing plate 3, scale marks are arranged on the front outer surface of the fixing plate 3, and the pointer 7 is located on the front side of the scale marks, so that a user can observe the regulation and control distance conveniently.

The second embodiment:

referring to fig. 1-3, on the basis of the first embodiment, the limiting mechanism 4 includes limiting blocks 402, limiting grooves 401 are formed on adjacent side walls of the two sets of electric tool rest bodies 2, the limiting blocks 402 are slidably mounted inside the two sets of limiting grooves 401, and the adjacent side walls of the two sets of limiting blocks 402 are fixedly connected with the front outer surface and the rear outer surface of the electric tool rest body 2.

Further, the adjusting mechanism 5 includes two connecting columns 501, a motor fixing plate 502, a motor 503, a rotating shaft 504, a gear 505, fixing columns 506 and a toothed plate 507, wherein two groups of connecting columns 501 are fixedly installed on the outer surface of the rear side of one group of limiting blocks 402, a movable groove is formed in the rear side of one group of fixing plates 3, the connecting columns 501 are movably arranged inside the movable groove, the motor fixing plate 502 is fixedly installed at one end of each group of connecting columns 501, the motor 503 is fixedly installed on the rear side of the motor fixing plate 502, the rotating shaft 504 is rotatably installed on the outer surface of the front side of the motor fixing plate 502, the output shaft of the motor 503 extends to the outer surface of the front side of the motor fixing plate 502 through a coupling and is fixedly connected with the rotating shaft 504, the gear 505 is sleeved on the outer wall of the rotating shaft 504, two groups of fixing columns 506 are fixedly installed on the rear side of one group of fixing plates 3, and the toothed plate 507 is fixedly installed at one end of the two groups of fixing columns 506, the toothed plate 507 is meshed with the gear 505, the control motor 503 is started to drive the rotating shaft 504 to rotate, so as to drive the gear 505 to rotate, then the connecting column 501 and the limiting block 402 are driven to move transversely by the matching of the toothed plate 507, thereby driving the electric tool rest body 2 to move transversely and driving the other group of limiting blocks 402 to move transversely, and conveniently controlling the electric tool rest body 2 to move, thereby conveniently positioning the electric tool rest body 2, the numerically controlled lathe can more conveniently position the electric tool rest body 2, and the driving source is the motor 503, so that the positioning precision is ensured, meanwhile, the sliding control effect is ensured, the operation is smoother, the use is convenient, in addition, after the positioning, the stability of the electric tool rest body 2 is good, the condition of looseness and shaking can not occur in the machining process, the machining precision of the numerical control machine tool is guaranteed, and the numerical control machine tool is convenient to popularize and use.

Furthermore, the gear 505 is located between the two sets of connecting columns 501, the connecting columns 501 are located above the toothed plates 507, the gear 505 does not contact with the connecting columns 501 during the movement, and the connecting columns 501 do not contact with the toothed plates 507 during the movement, so that the connecting columns 5010 are prevented from colliding with the toothed plates 507.

The working principle is as follows: during the use, control motor 503's start-up, drive axis of rotation 504 and rotate, thereby drive gear 505 and rotate, then use at cooperation pinion rack 507, drive spliced pole 501 and stopper 402 lateral shifting, thereby drive electric knife rest body 2 lateral shifting, drive another group stopper 402 lateral shifting, drive connecting rod 6 and pointer 7 lateral shifting, the user is through the scale mark of observing the front side surface of fixed plate 3, accomplish the regulation and control location to electric knife rest body 2.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a numerical control lathe convenient to electronic knife rest location, includes numerical control lathe body (1), stop gear (4) and regulation and control mechanism (5), its characterized in that: an electric tool rest body (2) is arranged inside the numerical control lathe body (1), two groups of fixing plates (3) are arranged inside the numerical control lathe body (1), and the two groups of fixing plates (3) are arranged in a front-back mode;

the limiting mechanisms (4) are arranged on the fixing plate (3), and the number of the limiting mechanisms (4) is two, and the two groups of limiting mechanisms (4) are connected with the electric tool rest body (2);

the regulating mechanism (5) is arranged on the rear side of one group of the fixing plates (3), and the regulating mechanism (5) is matched with the limiting mechanism (4).

2. The numerically controlled lathe for facilitating positioning of a power tool holder according to claim 1, wherein: limiting mechanism (4) include stopper (402), and spacing groove (401) have all been seted up to the adjacent lateral wall of two sets of electric knife rest bodies (2), and the equal slidable mounting in inside of two sets of spacing grooves (401) has stopper (402), the adjacent lateral wall of two sets of stoppers (402) and the front side outer surface and the rear side fixed connection of electric knife rest body (2).

3. The numerically controlled lathe facilitating positioning of an electric tool rest according to claim 2, wherein: the regulating mechanism (5) comprises connecting columns (501), a motor fixing plate (502), a motor (503), a rotating shaft (504), a gear (505), a fixing column (506) and a toothed plate (507), wherein two groups of connecting columns (501) are fixedly installed on the outer surface of the rear side of one group of limiting blocks (402), a movable groove is formed in the rear side of one group of fixing plate (3), the connecting columns (501) move inside the movable groove, the motor fixing plate (502) is fixedly installed at one end of each group of connecting columns (501), the motor (503) is fixedly installed at the rear side of the motor fixing plate (502), the rotating shaft (504) is rotatably installed on the outer surface of the front side of the motor fixing plate (502), an output shaft of the motor (503) extends to the outer surface of the front side of the motor fixing plate (502) through a coupler and is fixedly connected with the rotating shaft (504), and the gear (505) is sleeved on the outer wall of the rotating shaft (504), the rear side of one group of fixed plate (3) is fixedly provided with two groups of fixed columns (506), one ends of the two groups of fixed columns (506) are fixedly provided with toothed plates (507), and the toothed plates (507) are meshed with the gears (505).

4. The numerically controlled lathe for facilitating positioning of a power tool holder according to claim 3, wherein: the outer surface of the front side of the fixing plate (3) is provided with a movable groove, and the outer surface of the front side of the other group of limiting blocks (402) is fixedly provided with a connecting rod (6).

5. The numerically controlled lathe for facilitating positioning of a power tool holder according to claim 4, wherein: one end of the connecting rod (6) penetrates through a movable groove in the fixing plate (3) and extends to the front outer surface of the fixing plate (3), a pointer (7) is fixedly mounted on the front outer surface of the fixing plate (3), scale marks are arranged on the front outer surface of the fixing plate (3), and the pointer (7) is located on the front side of the scale marks.

6. The numerically controlled lathe for facilitating positioning of a power tool holder according to claim 5, wherein: the gear (505) is located between the two groups of connecting columns (501), the connecting columns (501) are located above the toothed plates (507), the gear (505) is not in contact with the connecting columns (501) in the moving process, and the connecting columns (501) are not in contact with the toothed plates (507) in the moving process.