CN219562243U

CN219562243U - Clamp for numerical control lathe

Info

Publication number: CN219562243U
Application number: CN202320617762.0U
Authority: CN
Inventors: 雷涪源
Original assignee: Tianjin Guangyu Cnc Equipment Manufacturing Co ltd
Current assignee: Tianjin Guangyu Cnc Equipment Manufacturing Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-22
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a fixture for a numerical control lathe, and belongs to the technical field of numerical control lathe fixtures; including the base, base top both sides are equipped with the cylinder respectively, the cylinder is connected with the splint, splint one side is equipped with a plurality of archs, the splint top articulates there is the fly leaf, splint one side is equipped with the fixed plate, the fixed plate top articulates there is first connecting plate, fly leaf one side articulates there is the second connecting plate, be equipped with electric putter between first connecting plate and the second connecting plate, be equipped with the screw hole that link up in the middle of the fly leaf, screw hole threaded connection has the threaded rod, threaded rod one end rotates and is connected with the clamp plate, and the other end is connected with the knob, be equipped with guiding mechanism between clamp plate and the fly leaf. The angle of the movable plate can be inclined, so that the pressing plate can squeeze the inclined plane, and the workpiece with the inclined plane can be conveniently clamped and fixed.

Description

Clamp for numerical control lathe

Technical Field

The utility model provides a fixture for a numerical control lathe, and belongs to the technical field of numerical control lathe fixtures.

Background

The numerical control lathe and the turning center are high-precision and high-efficiency automatic lathes. The multi-station tool turret or the power tool turret is equipped, so that the machine tool has wide processing technological performance, can process complex workpieces such as linear cylinders, oblique line cylinders, circular arcs, various threads, grooves, worms and the like, has linear interpolation and circular arc interpolation various compensation functions, and plays a good economic effect in the mass production of complex parts. The existing numerical control lathe clamp is not clamped tightly when one clamping surface is a plane and the other clamping surface is an inclined surface, so that errors are easy to occur during machining.

Disclosure of Invention

The fixture for the numerical control lathe can solve the problem that the fixture for the numerical control lathe is inconvenient to clamp an inclined plane.

In order to solve the problems, the technical scheme provided by the utility model is as follows: including the base, base top both sides are equipped with the cylinder respectively, the cylinder is connected with the splint, splint one side is equipped with a plurality of archs, the splint top articulates there is the fly leaf, splint one side is equipped with the fixed plate, the fixed plate top articulates there is first connecting plate, fly leaf one side articulates there is the second connecting plate, be equipped with electric putter between first connecting plate and the second connecting plate, be equipped with the screw hole that link up in the middle of the fly leaf, screw hole threaded connection has the threaded rod, threaded rod one end rotates and is connected with the clamp plate, and the other end is connected with the knob, be equipped with guiding mechanism between clamp plate and the fly leaf.

Preferably, the protrusions are uniformly distributed on one side of the clamping plate.

Preferably, the surface of the knob is provided with a plurality of anti-slip stripes.

Preferably, the guide mechanism comprises a guide rod arranged on one side of the pressing plate and a guide hole which is arranged on the movable plate and is communicated with the guide rod in a matched mode.

Preferably, the guide rod is slidably connected to the guide hole.

Preferably, one end of the guide rod is penetrated with a guide hole and is connected with a limiting block.

Preferably, the clamping plates correspond to each other.

The utility model has the beneficial effects that: the angle of the movable plate can be inclined, so that the pressing plate can squeeze the inclined plane, and the workpiece with the inclined plane can be conveniently clamped and fixed.

Drawings

Fig. 1 is a schematic structural view of a fixture for a numerically controlled lathe according to the present utility model.

Fig. 2 is a schematic structural view of a fixture a for a numerically controlled lathe according to the present utility model.

Fig. 3 is a schematic structural view of a fixture B for a numerically controlled lathe according to the present utility model.

( 1. A base; 2. a cylinder; 3. a clamping plate; 4. a protrusion; 5. a movable plate; 6. a fixing plate; 7. a first connection plate; 8. a second connecting plate; 9. an electric push rod; 10. a threaded hole; 11. a threaded rod; 12. a pressing plate; 13. a guide hole; 14. a guide rod; 15. a knob; )

Description of the embodiments

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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 thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; 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.

The utility model is further described below with reference to the accompanying drawings.

According to the illustration in fig. 1: the utility model provides a fixture for a numerical control lathe, which comprises: including base 1, base 1 top both sides are equipped with cylinder 2 respectively, cylinder 2 is connected with splint 3, splint 3 one side is equipped with a plurality of archs 4, splint 3 top articulates there is fly leaf 5, splint 3 one side is equipped with fixed plate 6, the articulated first connecting plate 7 that has in fixed plate 6 top, fly leaf 5 one side articulates there is second connecting plate 8, be equipped with electric putter 9 between first connecting plate 7 and the second connecting plate 8, be equipped with the screw hole 10 that link up in the middle of the fly leaf 5, screw hole 10 threaded connection has threaded rod 11, threaded rod 11 one end rotates and is connected with clamp plate 12, and the other end is connected with knob 15, be equipped with guiding mechanism between clamp plate 12 and the fly leaf 5. The bulges 4 are uniformly distributed on one side of the clamping plate 3. The surface of the knob 15 is provided with a plurality of anti-skid stripes. The guide mechanism comprises a guide rod 14 arranged on one side of the pressing plate 12 and a guide hole 13 which is arranged on the movable plate 5 and is communicated with the guide rod 14. The guide rod 14 is slidably connected with the guide hole 13. One end of the guide rod 14 is penetrated through the guide hole 13 and is connected with a limiting block. The clamping plates 3 correspond to each other.

The principle of the utility model is as follows:

during operation, a workpiece is placed on the base 1, the air cylinder 2 is started, the clamping plate 3 is driven to be close to, the workpiece is clamped through the bulge 4, if one side of the workpiece is an inclined plane, the electric push rod 9 between the fixed plate 6 and the movable plate 5 is started, the first connecting plate 7 and the second connecting plate 8 are driven, the movable plate 5 is driven to incline, then the knob 15 is rotated, the knob 15 drives the threaded rod 11 to rotate, and then the threaded rod 10 is moved along the threaded hole, the pressing plate 12 is driven to squeeze the inclined plane of the workpiece, so that the workpiece is fixed more firmly, and the guide rod 14 is driven to slide in the guide hole 13 when the pressing plate 12 moves.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a fixture for numerical control lathe which characterized in that: including base (1), base (1) top both sides are equipped with cylinder (2) respectively, cylinder (2) are connected with splint (3), splint (3) one side is equipped with a plurality of archs (4), splint (3) top articulates there is fly leaf (5), splint (3) one side is equipped with fixed plate (6), fixed plate (6) top articulates there is first connecting plate (7), fly leaf (5) one side articulates there is second connecting plate (8), be equipped with electric putter (9) between first connecting plate (7) and second connecting plate (8), be equipped with screw hole (10) that link up in the middle of fly leaf (5), screw hole (10) threaded connection has threaded rod (11), threaded rod (11) one end rotation is connected with clamp plate (12), and the other end is connected with knob (15), be equipped with guiding mechanism between clamp plate (12) and the fly leaf (5).

2. The fixture for a numerical control lathe according to claim 1, wherein: the bulges (4) are uniformly distributed on one side of the clamping plate (3).

3. The fixture for a numerical control lathe according to claim 1, wherein: the surface of the knob (15) is provided with a plurality of anti-skid stripes.

4. The fixture for a numerical control lathe according to claim 1, wherein: the guide mechanism comprises a guide rod (14) arranged on one side of the pressing plate (12), and a guide hole (13) which is arranged on the movable plate (5) and is communicated with the guide rod (14) in a matched mode.

5. The fixture for a numerical control lathe according to claim 4, wherein: the guide rod (14) is in sliding connection with the guide hole (13).

6. The fixture for a numerical control lathe according to claim 4, wherein: one end of the guide rod (14) is penetrated with a guide hole (13) and is connected with a limiting block.

7. The fixture for a numerical control lathe according to claim 1, wherein: the clamping plates (3) are mutually corresponding.