阅读说明：本技术 一种利用任意孔径的管体夹持装置的加工方法 (Machining method of pipe clamping device with any aperture ) 是由 俞毅力 于 2020-11-26 设计创作，主要内容包括：本发明涉及一种利用任意孔径的管体夹持装置的加工方法,属于加工方法领域。加工方法为将夹持装置固定加工设备上,完全松开伸缩螺杆,使得限位块位于加工孔的边缘；将工件穿过加工孔,通过伸缩螺杆带动限位块抵触工件边缘；根据工件外模样式,选择限位块进行固定；对工件进行加工。本发明提供的利用任意孔径的管体夹持装置的加工方法,改变了原有夹持的状态构造,可很对不同的形状的工件进行夹持,方便快捷。(The invention relates to a processing method of a pipe clamping device with any aperture, belonging to the field of processing methods. The processing method comprises the steps that the clamping device is fixed on processing equipment, and the telescopic screw rod is completely loosened, so that the limiting block is positioned at the edge of a processing hole; a workpiece passes through the machining hole, and the limit block is driven by the telescopic screw to abut against the edge of the workpiece; selecting a limiting block for fixing according to the pattern of the outer mold of the workpiece; and processing the workpiece. The processing method of the pipe clamping device with any aperture changes the original clamping state structure, can clamp workpieces with different shapes, and is convenient and quick.)

1. A processing method utilizing a pipe body clamping device with any aperture comprises a seat frame, wherein a processing hole is formed in the center of the seat frame, the upper side, the lower side or the left side and the right side of the inner side of the seat frame are respectively provided with a hole strip, a plurality of screw holes are formed in the hole strips, telescopic screw rods are arranged in the screw holes, two ends of each telescopic screw rod are respectively arranged on the inner side and the outer side of the seat frame, a limiting block is arranged at the inner side end of the seat frame of each telescopic screw rod, a rubber pad is arranged on the clamping end face of each limiting block; the method is characterized in that: the processing method comprises the following steps:

fixing a clamping device on processing equipment, and completely loosening a telescopic screw rod to enable a limiting block to be positioned at the edge of a processing hole;

secondly, enabling the workpiece to penetrate through the machining hole, and driving the limiting block to abut against the edge of the workpiece through the telescopic screw;

thirdly, selecting a limiting block for fixing according to the pattern of the outer mold of the workpiece;

and step four, processing the workpiece.

2. The method of manufacturing a tube holding device having an arbitrary diameter according to claim 1, further comprising: the limiting blocks are respectively arranged on the telescopic screw rods, and the limiting blocks are arranged in an arc shape; the telescopic screw rod and the limiting block are mutually fixed through a bearing, and a screw cap is arranged on the rod body of the telescopic screw rod positioned at the outer side end of the seat frame.

3. The method of manufacturing a tube holding device having an arbitrary diameter according to claim 2, further comprising: a plurality of stopper of the same mode are still arranged to a plurality of stopper opposite faces that become the arc and arrange, every stopper all can independently stretch out and draw back the location through flexible screw rod.

4. A method of manufacturing a pipe clamping device having an arbitrary diameter as set forth in claim 3, wherein: and when the limiting blocks are selected to fix in the third step, the workpiece is respectively clamped by an upper group of clamping blocks, a lower group of clamping blocks or a left group of clamping blocks and a right group of clamping blocks, and the external mold style of the workpiece comprises a circular square or a polygon.

Technical Field

The invention relates to a processing method of a pipe clamping device with any aperture, belonging to the field of processing methods.

Background

During the processing of the metal pipe, a clamping piece is needed to be used for positioning. Because the pipe diameter of tubular metal resonator is different, current holder is fixed at the single-point only, in order to satisfy the centre gripping demand, needs exert very big pressure to the single-point, and such pressure can harm the surface structure of tubular metal resonator body. When some special models are used for processing workpieces, the existing clamping mechanism often has the conditions of wire sliding or displacement and the like, so that the processing progress is influenced.

Disclosure of Invention

The invention provides a processing method of a pipe clamping device with any aperture, aiming at the defects.

The invention adopts the following technical scheme:

the invention relates to a processing method of a pipe clamping device with any aperture, which comprises a seat frame, wherein a processing hole is formed in the center of the seat frame, the upper side, the lower side, the lateral side and the left side of the inner side of the seat frame are respectively provided with a hole strip, a plurality of screw holes are formed in the hole strips, telescopic screws are arranged in the screw holes, two ends of each telescopic screw are respectively arranged on the inner side and the outer side of the seat frame, a limiting block is arranged at the inner side end of the seat frame of each telescopic screw, a rubber pad is arranged on the clamping end face of each limiting block, and each; the processing method comprises the following steps:

fixing a clamping device on processing equipment, and completely loosening a telescopic screw rod to enable a limiting block to be positioned at the edge of a processing hole;

secondly, enabling the workpiece to penetrate through the machining hole, and driving the limiting block to abut against the edge of the workpiece through the telescopic screw;

thirdly, selecting a limiting block for fixing according to the pattern of the outer mold of the workpiece;

and step four, processing the workpiece.

According to the processing method of the pipe body clamping device with any aperture, the limiting blocks are respectively arranged on the telescopic screw rods, and the limiting blocks are arranged in an arc shape; the telescopic screw rod and the limiting block are mutually fixed through a bearing, and a screw cap is arranged on the rod body of the telescopic screw rod positioned at the outer side end of the seat frame.

According to the processing method of the pipe body clamping device with any aperture, the opposite surfaces of the limit blocks which are arranged in the arc shape are also provided with the limit blocks in the same mode, and each limit block can be independently stretched and positioned through the stretching screw rod.

The processing method of the pipe clamping device with any aperture is characterized in that when the limiting blocks are selected to fix in the third step, the limiting blocks are respectively clamped by an upper group of clamping blocks, a lower group of clamping blocks or a left group of clamping blocks and a right group of clamping blocks, and the external mold of a workpiece is in a circular square or polygonal shape.

Advantageous effects

The processing method of the pipe clamping device with any aperture changes the original clamping state structure, can clamp workpieces with different shapes, and is convenient and quick.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

In order to make the purpose and technical solution of the embodiments of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.

As shown in fig. 1: the invention provides a processing method of a pipe clamping device with any aperture, which comprises a seat frame 1, wherein a processing hole 6 is formed in the center of the seat frame 1, hole strips 2 are respectively arranged on the upper side, the lower side or the left side and the right side of the inner side of the seat frame, a plurality of screw holes 3 are formed in the hole strips 2, telescopic screws 4 are arranged in the screw holes 3, two ends of each telescopic screw 4 are respectively arranged on the inner side and the outer side of the seat frame 1, a limiting block 5 is arranged at the inner side end of the seat frame of the telescopic screw 4, and the telescopic screws 4 drive the limiting blocks 5 to move along the. The clamping end face of the limiting block 5 is provided with a rubber pad. The processing method comprises the following steps:

fixing a clamping device on processing equipment, and completely loosening a telescopic screw rod to enable a limiting block to be positioned at the edge of a processing hole;

secondly, enabling the workpiece to penetrate through the machining hole, and driving the limiting block to abut against the edge of the workpiece through the telescopic screw;

thirdly, selecting a limiting block for fixing according to the pattern of the outer mold of the workpiece; when the limiting block is selected for fixing, the workpiece is clamped by an upper clamping block, a lower clamping block or a left clamping block and a right clamping block respectively, and the external mold of the workpiece is in a circular square or polygon shape;

and step four, processing the workpiece.

As a preferred scheme of the processing method using the pipe clamping device with any aperture, the limit blocks 5 are respectively arranged on the telescopic screws 4, and the limit blocks 5 are arranged in an arc shape; the telescopic screw rod 4 and the limiting block are mutually fixed through a bearing, namely the telescopic screw rod 4 rotates, the limiting block 5 does not rotate, a nut is arranged on a rod body of the telescopic screw rod 4, which is positioned at the outer side end of the seat frame 1, and the telescopic position of the telescopic screw rod 4 is fixed through the nut. A plurality of limiting blocks in the same mode are further arranged on the opposite surfaces of the limiting blocks 4 which are arranged in an arc shape, and each limiting block can be independently stretched and positioned through a telescopic screw rod.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.