Adjusting assembly for circular workpiece

Abstract

The utility model relates to an adjusting assembly for a circular workpiece, which comprises an assembly body, the assembly body comprises two adjusting blocks, the two adjusting blocks are jointly provided with an adjusting rod, and the adjusting rod changes the distance between the two adjusting blocks. The top of each adjusting block is an inclined face, and the two inclined faces form a V-shaped structure. The utility model relates to the technical field of adjusting assemblies. The utility model has the effect that the integral central shaft of the workpiece is in a horizontal state.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adjusting assembly, especially a kind of adjusting assembly for circular workpiece. BACKGROUND

[0002] When machining round pipe workpiece, especially for the workpiece that a small round pipe is integrally arranged on one side of a large round pipe, the central axis of the large round pipe is collinear with the central axis of the small round pipe.

[0003] During machining, the overall central axis of the workpiece needs to be kept in a horizontal state. INVENTION CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an adjusting assembly for circular workpiece, which can keep the overall central axis of the workpiece in a horizontal state.

[0005] The above technical objective of the utility model is achieved by the following technical scheme:

[0006] An adjusting assembly for circular workpiece comprises an assembly body, the assembly body comprises two adjusting blocks, an adjusting rod is arranged on the two adjusting blocks, and the adjusting rod changes the distance between the two adjusting blocks.

[0007] The top of each adjusting block is a bevel, and the two bevels form a V-like shape.

[0008] In a preferred example, the adjusting rod comprises a first screw rod and a second screw rod, one end of the first screw rod is fixed to one end of the second screw rod.

[0009] The thread direction of the first screw rod is opposite to that of the second screw rod.

[0010] The straight line where the central axis of the first screw rod is located is collinear with the straight line where the central axis of the second screw rod is located.

[0011] The first screw rod passes through one of the adjusting blocks, and the first screw rod is threadedly connected to the corresponding adjusting block.

[0012] The second screw rod is partially located in the other adjusting block, and the second screw rod is threadedly connected to the corresponding adjusting block.

[0013] In a preferred example, the end of the first screw rod away from the second screw rod is processed into a hexagonal prism.

[0014] In a preferred example, the vertical cross-sectional diameter of the first screw rod is 1.2-1.4 times that of the second screw rod.

[0015] The utility model discloses in a preferable example can be further configured as: the included angle of the adjusting block top inclined plane and horizontal plane is 10 degrees-15 degrees.

[0016] In conclusion, the utility model has at least one of the following beneficial technical effects:

[0017] 1. By being provided with the assembly body, the assembly body is placed at the small pipe, the assembly body is finely adjusted, thereby adjusting the height of the small pipe, so that the whole center shaft of the workpiece is in a horizontal state.

[0018] 2. By machining hexagonal prism at one end of the first screw rod, it is convenient for the operator to clamp the first screw rod using tools, and then rotate the whole adjusting rod. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the embodiment;

[0020] Figure 2 It is Figure 1 Half cut structure schematic diagram.

[0021] In the drawing, 1, assembly body;11, adjusting block;12, adjusting rod;13, inclined plane;2, first screw rod;21, second screw rod. DETAILED DESCRIPTION

[0022] The utility model will be further explained in detail in combination with the drawings.

[0023] Embodiment:

[0024] Referring to Figures 1-2 The utility model discloses a kind of adjusting assembly for circular workpiece, including assembly body 1, assembly body 1 includes two adjusting blocks 11, two adjusting blocks 11 are commonly provided with adjusting rod 12, adjusting rod 12 changes the distance between two adjusting blocks 11.

[0025] The top of each adjusting block 11 is inclined plane 13, and two inclined planes 13 form a V-shaped letter. The included angle between the inclined plane 13 on the top of the adjusting block 11 and the horizontal plane is 10 degrees-15 degrees. In this embodiment, the included angle between the inclined plane 13 on the top of the adjusting block 11 and the horizontal plane is 12 degrees.

[0026] Adjusting rod 12 includes first screw rod 2 and second screw rod 21, one end of first screw rod 2 is fixed with one end of second screw rod 21. The end of first screw rod 2 away from second screw rod 21 is machined into hexagonal prism. It is convenient for the operator to rotate first screw rod 2 using tools.

[0027] The first screw rod 2 is opposite to the second screw rod 21 in the screw direction. The first screw rod 2 is collinear with the second screw rod 21 in the central axis. The vertical section diameter of the first screw rod 2 is 1.2-1.4 times of the vertical section diameter of the second screw rod 21. In the embodiment, the vertical section diameter of the first screw rod 2 is 1.3 times of the vertical section diameter of the second screw rod 21.

[0028] The first screw rod 2 passes through one of the adjusting blocks 11, and the first screw rod 2 is screwed with the corresponding adjusting block 11. The second screw rod 21 is partially located in the other adjusting block 11, and the second screw rod 21 is screwed with the corresponding adjusting block 11.

[0029] The small circular tube part of the circular workpiece is attached to the two inclined surfaces 13, and the small circular tube part is tangent to the two inclined surfaces 13. In the actual adjusting process, the total moving distance of the two adjusting blocks 11 is 0.3-0.5 mm.

[0030] The embodiments of the specific implementation are the preferred embodiments of the utility model, and are not limited to the protection scope of the utility model, so that: any equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. An adjustment assembly for a circular workpiece, characterized by, The adjusting assembly comprises an adjusting body (1), the adjusting body (1) comprises two adjusting blocks (11), and an adjusting rod (12) is arranged on the two adjusting blocks (11) in common, the adjusting rod (12) changes the distance between the two adjusting blocks (11); The top of each adjusting block (11) is a slope (13), and the two slopes (13) form a V-shaped structure.

2. An adjustment assembly for a circular workpiece as claimed in claim 1 wherein: The adjusting rod (12) comprises a first screw rod (2) and a second screw rod (21), one end of the first screw rod (2) is fixed to one end of the second screw rod (21); The screw thread direction of the first screw rod (2) is opposite to the screw thread direction of the second screw rod (21); The straight line where the central axis of the first screw rod (2) is located is collinear with the straight line where the central axis of the second screw rod (21) is located; The first screw rod (2) penetrates one of the adjusting blocks (11), and the first screw rod (2) is threadedly connected with the corresponding adjusting block (11); The second screw rod (21) is partially arranged in the other adjusting block (11), and the second screw rod (21) is threadedly connected with the corresponding adjusting block (11).

3. An adjustment assembly for a circular workpiece as claimed in claim 2 wherein: The end of the first screw rod (2) away from the second screw rod (21) is processed into a hexagonal prism.

4. An adjustment assembly for a circular workpiece as claimed in claim 3 wherein: The vertical section diameter of the first screw rod (2) is 1.2-1.4 times the vertical section diameter of the second screw rod (21).

5. An adjustment assembly for a circular workpiece as claimed in claim 4 wherein: The angle between the top slope of the adjusting block (11) and the horizontal plane is 10-15 degrees.

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