CN214489703U

CN214489703U - Numerical control lathe with adjustable clamp position

Info

Publication number: CN214489703U
Application number: CN202120062894.2U
Authority: CN
Inventors: 王良玉
Original assignee: Shenzhen Deshang Technology Co ltd
Current assignee: Shenzhen Deshang Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-26
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a numerical control lathe with an adjustable clamp position, which comprises a numerical control lathe body, wherein the numerical control lathe body is provided with a working window, an angle adjusting mechanism is arranged in the working window, the angle adjusting mechanism comprises a fixed plate, two ends of the fixed plate are respectively vertically and fixedly arranged on two opposite inner walls of the working window, the top end of the fixed plate penetrates through the bottom circle center position and is provided with a round hole, the inner hole wall of the round hole is provided with a ring groove, the bottom end of the fixed plate is fixedly provided with a mounting frame, the bottom center position of the mounting frame is fixedly provided with a servo motor, the circle center position of the round hole is provided with a round block, the output end of the servo motor and the bottom end of the fixed plate are vertically and fixedly connected with the top circle center position of the round block, the outer ring wall of the round block is vertically and fixedly connected with a rotary rod, one end of the rotary rod, which is far away from the round block, is fixedly provided with a limiting block, has the characteristic of convenient change of the station of the clamp.

Description

Numerical control lathe with adjustable clamp position

Technical Field

The utility model relates to a numerical control lathe, in particular to anchor clamps position adjustable numerical control lathe.

Background

The numerical control lathe needs to clamp and fix a workpiece in the machining process, so that the numerical control machining operation of the numerical control tool bit is facilitated, but the traditional numerical control lathe fixture has the problem of inconvenient station replacement when in use, namely the inconvenient station replacement of the workpiece, so that the numerical control tool bit is inconvenient to carry out all-dimensional numerical control machining on the workpiece, and the numerical control machining efficiency of the numerical control tool bit is influenced.

Therefore, a numerically controlled lathe with an adjustable clamp position needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control lathe of anchor clamps position adjustable to solve the inconvenient problem of changing the station that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control lathe with an adjustable clamp position comprises a numerical control lathe body, wherein a working window is formed in the numerical control lathe body, an angle adjusting mechanism is arranged in the working window and comprises a fixed plate, two ends of the fixed plate are respectively and vertically and fixedly installed on two opposite inner walls of the working window, a round hole is formed in the top end of the fixed plate, which penetrates through the circle center of the bottom end, a circular groove is formed in the inner hole wall of the round hole, a mounting frame is fixedly installed at the bottom end of the fixed plate, a servo motor is fixedly installed at the center of the bottom end of the mounting frame, a round block is arranged at the circle center of the round hole, the output end of the servo motor is vertically and fixedly connected with the bottom end of the fixed plate and the circle center of the top end of the round block, a rotary rod is vertically and fixedly connected with the outer ring wall of the round block, and a limiting block is fixedly installed at one end, far away from the round block, of the rotary rod, the stopper rotates and installs in the ring channel, the spout has been seted up on the top of rotary rod, and round piece one end fixed mounting is kept away from at the top of rotary rod has first servo cylinder, first servo cylinder's output end fixedly connected with first telescopic link, the top of rotary rod is provided with fixture, fixture includes second servo cylinder, second servo cylinder sets up the top at the rotary rod, second servo cylinder's output fixedly connected with second telescopic link, the top fixed mounting of second telescopic link has first grip block, second servo cylinder top one side fixed mounting has the connecting rod, the top fixed mounting of connecting rod has the second grip block, first grip block and second grip block position are relative.

As a preferred technical scheme of the utility model, the rotary rod is kept away from the design of laminating mutually of the hole wall of circle piece one end and round hole, two the length of rotary rod equals the internal diameter of round hole with the external diameter of circle piece.

As an optimal technical scheme of the utility model, stopper and annular groove looks adaptation design.

As a preferred technical scheme of the utility model, the bottom fixed mounting of second servo cylinder has the slider, slider slidable mounting is in the spout.

As an optimized technical scheme of the utility model, the connecting rod is half a mouthful of type design.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a numerical control lathe of anchor clamps position adjustable has the characteristics of conveniently changing anchor clamps station, specifically speaking:

this numerical control lathe of anchor clamps adjustable in position installs angle adjustment mechanism in traditional numerical control lathe's working window, angle adjustment mechanism mainly includes the fixed plate, the round hole has been seted up to the top of fixed plate through the bottom, set up one in the round hole and can center the rotatory rotary rod in round hole center, first servo cylinder is installed on the top of rotary rod, first servo cylinder's output end fixed connection is at second servo cylinder bottom lateral wall, flexible drive through first servo cylinder, can realize that second servo cylinder carries out multistation rotary displacement above the fixed plate, make things convenient for fixture also be the station is put in the anchor clamps adjustment, by the synchronous rotary displacement adjustment station of work piece of centre gripping on fixture, make things convenient for the numerical control tool bit on the numerical control lathe to carry out the numerical control processing operation to the work piece.

Drawings

Fig. 1 is a schematic view of the appearance three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of the utility model at a;

fig. 3 is a schematic structural view of a part of the angle adjusting mechanism of the present invention.

In the figure: 1. a numerically controlled lathe body; 2. an angle adjusting mechanism; 3. a clamping mechanism; 11. a working window; 21. a fixing plate; 22. a circular hole; 23. an annular groove; 24. a mounting frame; 25. a servo motor; 26. a round block; 27. rotating the rod; 28. a limiting block; 29. a chute; 210. a first servo cylinder; 211. a first telescopic rod; 31. a second servo cylinder; 32. a connecting rod; 33. a second telescopic rod; 34. a first clamping block; 35. and a second clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a numerically controlled lathe with an adjustable clamp position, which comprises a numerically controlled lathe body 1, wherein the numerically controlled lathe body 1 is provided with a working window 11, an angle adjusting mechanism 2 is arranged in the working window 11, the angle adjusting mechanism 2 comprises a fixing plate 21, two ends of the fixing plate 21 are respectively vertically and fixedly arranged on two inner walls of the working window 11, a round hole 22 is arranged at the top end of the fixing plate 21 through the bottom circle center position, an annular groove 23 is arranged on the inner hole wall of the round hole 22, a mounting frame 24 is fixedly arranged at the bottom end of the fixing plate 21, a servo motor 25 is fixedly arranged at the bottom center position of the mounting frame 24, a round block 26 is arranged at the circle center position of the round hole 22, the output end of the servo motor 25 is vertically and fixedly connected with the bottom end of the fixing plate 21 and the top circle center position of the round block 26, a rotary rod 27 is vertically and fixedly connected with the outer annular wall of the round block 26, rotary rod 27 is kept away from round piece 26 one end fixed mounting and is had stopper 28, stopper 28 rotates and installs in ring channel 23, spout 29 has been seted up on the top of rotary rod 27, round piece 26 one end fixed mounting is kept away from at the top of rotary rod 27 has first servo cylinder 210, the first telescopic link 211 of output fixedly connected with of first servo cylinder 210, the top of rotary rod 27 is provided with fixture 3, fixture 3 includes second servo cylinder 31, second servo cylinder 31 sets up the top at rotary rod 27, the output fixedly connected with second telescopic link 33 of second servo cylinder 31, the top fixed mounting of second telescopic link 33 has first grip block 34, second servo cylinder 31 top one side fixed mounting has connecting rod 32, the top fixed mounting of connecting rod 32 has second grip block 35, first grip block 34 and second grip block 35 position are relative.

Wherein, rotary rod 27 is kept away from the design of laminating mutually with the hole wall of circle 26 one end and round hole 22, and the length of two rotary rods 27 and the external diameter of circle 26 equal to the internal diameter of round hole 22 ensure rotary rod 27 rotational stability.

Wherein, stopper 28 and ring channel 23 looks adaptation design ensure stopper 28 rotational stability to improve the rotatory stability of rotary rod 27.

Wherein, the bottom fixed mounting of second servo cylinder 31 has the slider, and slider slidable mounting improves the stability of the linear displacement of whole fixture 3 in spout 29.

Wherein, the connecting rod 32 is in a half-mouth design, which facilitates the workpiece to be clamped at one side of the connecting rod 32.

The working principle is as follows:

firstly, a workpiece is placed at the bottom end of a second clamping block 35, then a second servo cylinder 31 is started, and a second telescopic rod 33 drives a first clamping block 34 to be lifted to be in contact with the bottom end of the workpiece, so that the workpiece is stably clamped;

secondly, synchronously starting a servo motor 25 and a servo motor 25 to drive a round block 26 and a rotary rod 27 to rotate according to the operation of the numerical control tool bit of the numerical control lathe body 1, wherein a limiting block 28 rotates in an annular groove 23 in the rotating process of the rotary rod 27, so that the stability of the rotary motion of the rotary rod 27 is improved, and at the moment, the horizontal angle of the whole clamping mechanism 3 starts to be adjusted in a rotating manner;

thirdly, the first servo cylinder 210 is started at last, the first servo cylinder 210 drives the whole clamping mechanism 3 (including the workpiece) to linearly displace along the direction of the rotating rod 27 through the first telescopic rod 211, and at the moment, the horizontal extension length of the whole clamping mechanism 3 starts to be linearly adjusted;

through the two adjusting modes, the whole clamping mechanism 3 (including a workpiece) can be adjusted in multiple stations on the horizontal plane, and the numerical control lathe body 1 is conveniently matched with a numerical control tool bit to perform numerical control machining operation.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship 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 indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. The utility model provides a numerical control lathe of anchor clamps adjustable position, includes numerical control lathe body (1), its characterized in that, work window (11) have been seted up in numerical control lathe body (1), be provided with angle adjustment mechanism (2) in work window (11), angle adjustment mechanism (2) are including fixed plate (21), the both ends difference vertical fixation of fixed plate (21) is at the double-phase internal wall of work window (11), round hole (22) have been seted up to the top of fixed plate (21) through bottom centre of a circle position, ring channel (23) have been seted up to the interior pore wall of round hole (22), the bottom fixed mounting of fixed plate (21) has mounting bracket (24), the bottom central point fixed mounting of mounting bracket (24) has servo motor (25), the centre of a circle position of round hole (22) is provided with round piece (26), the bottom of servo motor (25) and the top centre of a circle position of round piece (26) and the bottom of fixed plate (21) are located to servo motor's (25) output The clamping device is vertically and fixedly connected, the outer annular wall of the round block (26) is vertically and fixedly connected with a rotating rod (27), one end, far away from the round block (26), of the rotating rod (27) is fixedly provided with a limiting block (28), the limiting block (28) is rotatably arranged in the annular groove (23), the top end of the rotating rod (27) is provided with a sliding groove (29), one end, far away from the round block (26), of the top of the rotating rod (27) is fixedly provided with a first servo cylinder (210), the output end of the first servo cylinder (210) is fixedly connected with a first telescopic rod (211), the top end of the rotating rod (27) is provided with a clamping mechanism (3), the clamping mechanism (3) comprises a second servo cylinder (31), the second servo cylinder (31) is arranged at the top end of the rotating rod (27), and the output end of the second servo cylinder (31) is fixedly connected with a second telescopic rod (33), the top fixed mounting of second telescopic link (33) has first grip block (34), second servo cylinder (31) top one side fixed mounting has connecting rod (32), the top fixed mounting of connecting rod (32) has second grip block (35), first grip block (34) and second grip block (35) position are relative.

2. The numerically controlled lathe with the adjustable clamp position according to claim 1, wherein: the design of laminating mutually in the hole wall of circle piece (26) one end and round hole (22) is kept away from in rotary rod (27), two the length of rotary rod (27) and the external diameter of circle piece (26) equal the internal diameter of round hole (22).

3. The numerically controlled lathe with the adjustable clamp position according to claim 1, wherein: the limiting block (28) is designed to be matched with the annular groove (23).

4. The numerically controlled lathe with the adjustable clamp position according to claim 1, wherein: the bottom fixed mounting of second servo cylinder (31) has the slider, slider slidable mounting is in spout (29).

5. The numerically controlled lathe with the adjustable clamp position according to claim 1, wherein: the connecting rod (32) is in a half-mouth shape design.