CN218926938U

CN218926938U - Numerical control end face machining rotary machine tool fixture

Info

Publication number: CN218926938U
Application number: CN202223322582.4U
Authority: CN
Inventors: 别柳; 陈涛涛
Original assignee: Wuhan Xinda Yatai Machinery Equipment Co ltd
Current assignee: Wuhan Xinda Yatai Machinery Equipment Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-04-28
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses a numerical control end face machining rotary machine tool fixture which comprises a machine tool, wherein a fixed plate is fixedly arranged on one side of the machine tool, a guide rod is fixedly arranged on one side of the fixed plate, an outer ring of the guide rod is connected with a fixing frame in a penetrating mode, a clamping mechanism is arranged in the fixing frame, the clamping mechanism comprises through grooves, moving plates, connecting rods and clamping jaws, inner walls of the two through grooves formed in the two fixing frames are connected with the moving plates in a sliding mode, connecting rods are fixedly arranged at the bottoms of the two moving plates, clamping jaws are fixedly arranged at one ends of the two connecting rods, far away from the moving plates, and a baffle is fixedly arranged at one sides of the two moving plates, far away from each other. When the electric push rod is started, the transverse plate can be driven to move downwards, the support plate is driven to move downwards through the first rotating shaft, the movable plate can be driven to move in the through groove through the second rotating shaft, the connecting rod is driven to move in opposite directions, and the clamping jaws are mutually close to each other to clamp the clamping jaws.

Description

Numerical control end face machining rotary machine tool fixture

Technical Field

The utility model relates to the field of numerical control end face machining rotary machine tool fixtures, in particular to a numerical control end face machining rotary machine tool fixture.

Background

A numerical control lathe is one of the numerical control lathes that are widely used. The numerical control machine tool is mainly used for cutting machining of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of any cone angle, complex rotation inner and outer curved surfaces, cylindrical threads, conical threads and the like, grooving, drilling, reaming, boring and the like can be performed, and a numerical control machine tool is required to clamp a machined part during machining.

The patent number CN212977450U is a numerical control end face machining machine tool fixture, through the starter motor, the transmission shaft of motor rotates and can drive gear to rotate, and drive gear rotates and can drive the screw shaft to rotate, and when driven gear works for a long time, easy becoming flexible through the stiffening ring, can prevent driven gear to become flexible.

In summary, when a workpiece is machined, the workpiece is mostly directly placed on a machine tool to be machined, so that the workpiece is easy to shake during machining, and machining of the workpiece is affected.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a numerically controlled end face machining rotary machine tool fixture, so as to solve the problems that in the above background art, a workpiece is mostly directly placed on a machine tool to machine the workpiece, so that the workpiece is easy to shake during machining, and the machining of the workpiece is affected.

In order to achieve the above purpose, the utility model provides a fixture of a numerical control end face machining rotary machine tool, which comprises a machine tool, wherein a fixed plate is fixedly arranged on one side of the machine tool;

one side fixed mounting of fixed plate has the guide arm, the outer lane of guide arm alternates and is connected with the mount, the inside fixture that is equipped with of mount, fixture includes, leads to groove, movable plate, connecting rod and clamping jaw, the two through groove two have all been seted up to the mount the inner wall sliding connection who leads to the groove has the movable plate, two the equal fixed mounting in bottom of movable plate has the connecting rod, two the equal fixed mounting in one end that the movable plate was kept away from to the connecting rod has the clamping jaw, two the equal fixed mounting in one side that the movable plate kept away from each other has the baffle.

In one example, a motor is fixedly arranged on one side of the fixed plate, and a screw rod penetrating through and extending out of the fixed plate is fixedly arranged on an output shaft of the motor.

In one example, a limiting plate is fixedly arranged at one end of the screw rod, a mounting block is sleeved outside the screw rod, and the mounting block is fixedly connected with the fixing frame.

In one example, an electric push rod is fixedly installed on one side of the inner wall of the fixing frame, and a transverse plate which is in sliding connection with the inner wall of the fixing frame is fixedly installed on an output shaft of the electric push rod.

In one example, two first rotating shafts are fixedly installed on one side of the transverse plate, and the outer rings of the two first rotating shafts are rotatably connected with the support plate.

In one example, a second rotating shaft is fixedly installed on one side of each of the two moving plates, and the second rotating shafts are rotatably connected with the support plates.

The numerical control end face machining rotary machine tool fixture provided by the utility model has the following beneficial effects:

1. this numerical control end face processing rotary machine tool fixture can drive the diaphragm and move down through starting electric putter when starting, and drives the extension board through first pivot and move down, can drive the movable plate through the second pivot and move in logical inslot, and drive the connecting rod and move in opposite directions, will make the clamping jaw draw close each other and carry out the centre gripping effect to it.

2. The numerical control end face machining rotary machine tool fixture can drive the screw rod to rotate by the starting motor, and drive the mounting block to move, and the position of the clamping jaw is driven by the fixing frame to adjust.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing frame of the present utility model;

fig. 3 is a schematic view of the jaw closure structure of the present utility model.

In the figure: 1. a machine tool; 2. a fixing plate; 3. a motor; 4. a screw rod; 5. a mounting block; 6. a limiting plate; 7. a cross plate; 8. a fixing frame; 9. an electric push rod; 10. a first rotating shaft; 11. a support plate; 12. a second rotating shaft; 13. a through groove; 14. a moving plate; 15. a baffle; 16. a connecting rod; 17. a clamping jaw; 18. and a guide rod.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 3, an embodiment of the present utility model proposes a numerical control end face machining rotary machine tool fixture, including a machine tool 1, one side of the machine tool 1 is fixedly provided with a fixing plate 2;

one side fixed mounting of fixed plate 2 has guide arm 18, the outer lane of guide arm 18 alternates and is connected with mount 8, the inside fixture that is equipped with of mount 8, fixture includes, logical groove 13, movable plate 14, connecting rod 16 and clamping jaw 17, the inner wall sliding connection who leads to two logical grooves 13 of logical groove 13 has movable plate 14 all been seted up to the two of mount 8, the bottom of two movable plates 14 is all fixed mounting has connecting rod 16, the one end that two connecting rods 16 kept away from movable plate 14 is all fixed mounting has clamping jaw 17, the one side that two movable plates 14 kept away from each other is all fixed mounting has baffle 15.

Specifically, a motor 3 is fixedly installed on one side of the fixed plate 2, a screw rod 4 penetrating through and extending to the outside of the fixed plate 2 is fixedly installed on an output shaft of the motor 3, the screw rod 4 is driven to rotate through the motor 3, and the installation block 5 is driven to move.

Specifically, one end of the screw rod 4 is fixedly provided with a limiting plate 6, the outer sleeve of the screw rod 4 is connected with a mounting block 5, the mounting block 5 is fixedly connected with a fixing frame 8, the fixing frame 8 is driven to move through the movement of the mounting block 5, and the fixing frame 8 moves to adjust the position of a clamping jaw 17.

Specifically, electric putter 9 is fixed mounting in inner wall one side of mount 8, and electric putter 9's output shaft fixed mounting has diaphragm 7 with mount 8 inner wall sliding connection, drives diaphragm 7 through electric putter 9 and removes the effect, and diaphragm 7 removes and drives first pivot 10 and move down.

Specifically, two first rotating shafts 10 are fixedly installed on one side of the transverse plate 7, the outer rings of the two first rotating shafts 10 are rotatably connected with a support plate 11, and the support plate 11 moves downwards through the movement of the first rotating shafts 10, so that the second rotating shaft 12 moves horizontally.

Specifically, a second rotating shaft 12 is fixedly installed on one side of each of the two moving plates 14, the second rotating shaft 12 is rotationally connected with the support plate 11, and the clamping jaws 17 are driven to be close to each other through the connecting rods 16 by moving of the second rotating shaft 12 so as to achieve the effect of clamping and grabbing the clamping jaws.

Working principle: when the clamping device is required to be clamped, the electric push rod 9 is started at the moment to drive the transverse plate 7 to move downwards, the support plate 11 is driven to move downwards through the first rotating shaft 10, the moving plate 14 can be driven to move in the through groove 13 through the second rotating shaft 12, the connecting rod 16 is driven to move in the opposite direction, the clamping jaws 17 are mutually close to clamp the clamping jaw, when the position of the clamping jaw 17 is required to be adjusted, the motor 3 is started at the moment to drive the screw rod 4 to rotate, the installation block 5 is driven to move, and the position of the clamping jaw 17 is driven to be adjusted through the fixing frame 8.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The fixture comprises a machine tool (1), wherein a fixed plate (2) is fixedly arranged on one side of the machine tool (1);

the method is characterized in that: one side fixed mounting of fixed plate (2) has guide arm (18), the outer lane of guide arm (18) alternates and is connected with mount (8), inside fixture that is equipped with of mount (8), fixture includes, leads to groove (13), movable plate (14), connecting rod (16) and clamping jaw (17), two have all been seted up to the two of mount (8) lead to groove (13) inner wall sliding connection has movable plate (14), two the bottom of movable plate (14) is all fixed mounting has connecting rod (16), two the one end that movable plate (14) were kept away from to connecting rod (16) is equal fixed mounting clamping jaw (17), two the one side that movable plate (14) kept away from each other is equal fixed mounting has baffle (15).

2. The numerically controlled end face machining rotary machine tool fixture of claim 1, wherein: one side of the fixed plate (2) is fixedly provided with a motor (3), and an output shaft of the motor (3) is fixedly provided with a screw rod (4) penetrating through and extending out of the fixed plate (2).

3. The numerically-controlled end face machining rotary machine tool fixture according to claim 2, wherein: one end of the screw rod (4) is fixedly provided with a limiting plate (6), the outer sleeve of the screw rod (4) is connected with a mounting block (5), and the mounting block (5) is fixedly connected with a fixing frame (8).

4. A numerically controlled end face machining rotary machine tool fixture as claimed in claim 3, wherein: an electric push rod (9) is fixedly arranged on one side of the inner wall of the fixing frame (8), and a transverse plate (7) which is in sliding connection with the inner wall of the fixing frame (8) is fixedly arranged on an output shaft of the electric push rod (9).

5. The numerically-controlled end-face machining rotary machine tool fixture according to claim 4, wherein: one side of the transverse plate (7) is fixedly provided with two first rotating shafts (10), and outer rings of the two first rotating shafts (10) are rotatably connected with support plates (11).

6. The numerically controlled end face machining rotary machine tool fixture of claim 1, wherein: one side of each of the two movable plates (14) is fixedly provided with a second rotating shaft (12), and the second rotating shafts (12) are rotatably connected with the support plates (11).