CN212793022U - Elbow pipe part machining device - Google Patents

Abstract

Elbow pipe parts machining device includes horizontal lathe and anchor clamps, and wherein horizontal lathe includes the main shaft, installs chuck, the knife rest at the main epaxial, anchor clamps are installed on the chuck, and anchor clamps include the base of being connected with the chuck, install extension arm on the base, connect the depression bar on extension arm, can dismantle between base and the chuck and be connected, can dismantle between depression bar and the extension arm and be connected, and the depression bar exceeds adjustablely in the extension arm. The utility model discloses return bend parts machining device realizes the return bend and processes on horizontal lathe, and the clamping is convenient, and lathe speed is fast, and thus the terminal surface is once to the tool setting just accomplish processing efficiently to guarantee the straightness that hangs down of both ends face, guaranteed the position degree in both ends face hole through the equal altitude setting-out, later through the drilling of radial drill, finally accomplished the return bend part that reaches the drawing requirement.

Description

Elbow pipe part machining device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a machine part's processing technology field specifically is a return bend parts machining device.

[ background of the invention ]

A bent pipe with a 90-degree bend angle is a part for connecting a pipeline, and has high precision requirements on two end faces of the bent pipe, particularly the perpendicularity of the two end faces and the position degree of a hole. The machining is carried out on a boring machine, the clamping and the alignment are time-consuming, and in order to ensure the perpendicularity of two end faces, one end face can be machined only by twice correction. The boring machine has the advantages of low rotating speed, low processing efficiency, high running cost and time consumption in clamping and alignment, so that the manufacturing cost is greatly increased, and the use requirement of the fixture of the common lathe cannot be met because the bending angle is 90 degrees.

Therefore, the problem to be solved in the field is to provide the bent pipe part processing device which is convenient to clamp and improves the production precision and the production efficiency,

[ Utility model ] content

To the above problem, the utility model discloses return bend parts machining device realizes that the return bend is processed on horizontal lathe, and the clamping is convenient, and lathe rotational speed is fast, and therefore the tool setting is once accomplished to the terminal surface and processes efficiently to guarantee the straightness that hangs down of both ends face, guaranteed the position degree in both ends face hole through the equal altitude setting line, later through the drilling of radial drill machine tapping hole, finally accomplished the return bend part that reaches the drawing requirement.

In order to solve the problem, the utility model discloses return bend parts processingequipment includes horizontal lathe and anchor clamps, and wherein horizontal lathe includes the main shaft, installs chuck, the knife rest at the main epaxial, anchor clamps are installed on the chuck, and anchor clamps include the base of being connected with the chuck, install extension arm on the base, connect the depression bar on the extension arm, can dismantle between base and the chuck and be connected, can dismantle between depression bar and the extension arm and be connected, and the height-adjustable of depression bar in the extension arm.

Furthermore, the chuck is a four-jaw chuck, and the four bases are respectively connected with the jaws of the chuck in a one-to-one correspondence manner.

Further, the base comprises two baffle plates, wherein a gasket is installed on one baffle plate, a threaded hole is formed in the other baffle plate, the clamping jaw of the chuck is inserted between the two baffle plates of the base, the bolt is inserted into the threaded hole, and the clamping jaw and the baffle plate with the gasket are tightly pressed through the bolt.

Furthermore, the end part of the extension arm is provided with two baffle plates, the pressure lever is arranged between the two baffle plates, and the pressure lever and the extension arm are tightly supported and detachably connected through bolts.

Furthermore, the horizontal machine tool is provided with an equal-height ruler, and the center distance of the bent pipe is drawn through the equal-height ruler.

Furthermore, a radial drilling machine is installed on the horizontal machine tool, and a threaded hole in the bent pipe is drilled through the radial drilling machine.

Furthermore, the utility model discloses return bend parts machining device realizes that the return bend is processed on horizontal lathe, and the clamping is convenient, and lathe speed is fast, and thus the tool setting is just accomplished to the terminal surface once efficient to guarantee the straightness that hangs down of both ends face, guaranteed the position degree in both ends face hole through the equal altitude setting-out, later through the drilling of radial drill, finally accomplished the return bend part that reaches the drawing requirement.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the elbow part processing device of the present invention.

Fig. 2 is a top view of the clamp in the elbow part processing device of the present invention.

Fig. 3 is a side view of the clamp in the elbow parts processing device of the present invention.

[ detailed description ] embodiments

The directional terms of the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., are only directions in the drawings, and are only used for explaining and explaining the present invention, but not for limiting the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a structure of a pipe bending part processing device, which comprises a horizontal machine tool 1 and a clamp 2, wherein the horizontal machine tool comprises a main shaft 101, a chuck 102 arranged on the main shaft and a tool post 103, the clamp 2 is arranged on the chuck 102, the clamp 2 comprises a base 201 connected with the chuck 102, an extension arm 202 arranged on the base, a pressure rod 203 connected with the extension arm 202, wherein the chuck 102 is a four-jaw chuck, the base 201 has four jaws which are respectively connected with the jaws of the chuck in a one-to-one correspondence manner, the base 201 comprises two baffle plates, wherein, a gasket is arranged on one baffle plate, a threaded hole is arranged on the other baffle plate, the clamping jaws of the chuck are inserted between the two baffle plates of the base and are inserted into the threaded hole by using bolts, the clamping jaws of the chuck are tightly propped against the baffle plate with the gasket through the bolts, so that the base and the chuck are detachably connected. The tip of extension arm 202 has two baffles the same with the base structure, and depression bar 203 is installed between two baffles, and the processing demand of not unidimensional return bend is satisfied through adjusting the height of depression bar 203 in extension arm 202 with the tight and dismantlement connection in extension arm top through the bolt with depression bar 203. In addition, the horizontal machine tool 1 is provided with an equal-height ruler (not shown) and a radial drilling machine 3, the center distance of the bent pipe is drawn through the equal-height ruler, the horizontal line where the hole is located is drawn according to the center distance, and the radial drilling machine 3 is used for tapping the threaded hole in the bent pipe.

The utility model discloses return bend parts machining device realizes the return bend and processes on horizontal lathe, and the clamping is convenient, and lathe speed is fast, and thus the terminal surface is once to the tool setting just accomplish processing efficiently to guarantee the straightness that hangs down of both ends face, guaranteed the position degree in both ends face hole through the equal altitude setting-out, later through the drilling of radial drill, finally accomplished the return bend part that reaches the drawing requirement.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an elbow parts processingequipment, its characterized in that, elbow parts processingequipment includes horizontal lathe (1) and anchor clamps (2), and wherein horizontal lathe includes main shaft (101), installs chuck (102), knife rest (103) on the main shaft, install on chuck (102) anchor clamps (2), anchor clamps (2) include base (201) be connected with chuck (102), install extension arm (202) on the base, connect depression bar (203) on extension arm (202), can dismantle between base (201) and chuck (102) and be connected, can dismantle between depression bar (203) and extension arm (202) and be connected, and the height-adjustable of depression bar in the extension arm.

2. The apparatus for machining a bent pipe part according to claim 1, wherein the chuck (102) is a four-jaw chuck, and the base (201) has four jaws, and is connected to the jaws of the chuck in a one-to-one correspondence.

3. The elbow part machining device according to claim 1, wherein the base (201) comprises two baffle plates, one baffle plate is provided with a gasket, the other baffle plate is provided with a threaded hole, the clamping jaws of the chuck are inserted between the two baffle plates of the base, the bolts are inserted into the threaded holes, and the clamping jaws of the chuck are tightly pressed against the baffle plates with the gasket through the bolts.

4. The elbow part processing device according to claim 1, wherein the end of the extension arm (202) is provided with two baffles, the pressure rod (203) is arranged between the two baffles, and the pressure rod (203) is tightly and detachably connected with the extension arm through a bolt.

5. The elbow part processing device according to claim 1, wherein the horizontal machine tool (1) is provided with a contour ruler, and the center distance of the elbow is drawn through the contour ruler.

6. The elbow part processing device according to claim 1, wherein the horizontal machine tool (1) is provided with a radial drilling machine (3), and the radial drilling machine is used for tapping and drilling a threaded hole on the elbow.

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