Auxiliary positioning device for conductor processing

Abstract

The utility model relates to an auxiliary positioning device for conductor processing, and belongs to the technical field of conductor processing devices. Comprising a center frame body. At least three clamping rods are installed on the side face of the center frame body. The clamping rods are distributed on the center frame body at equal intervals in the circumferential direction. Clamping heads are arranged at the ends, located on the inner side of the center frame body, of the clamping rods; the multiple clamping heads abut against the transition sleeve. A plurality of adjusting bolts are mounted on the side surface of the transition sleeve; the adjusting bolts are distributed on the transition sleeve at equal intervals in the circumferential direction. According to the utility model, the transition sleeve is additionally arranged between the conductor and the clamping rod of the center frame, so that the conductor is prevented from being in direct contact with the clamping rod to cause indentation through the transition sleeve. And by arranging the adjusting bolt on the transition sleeve, the coaxial degree of the conductor and the center frame can be ensured, and the normal processing of the conductor is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of conductor processing devices, in particular to an auxiliary positioning device for conductor processing. Background Art

[0002] The transmission capacity of high-voltage transmission lines is largely determined by the stability of the power system. Conductors, as a key component of the power system, function to transmit current and ensure stable operation. As the length of pipeline busbars increases, the length of tubular conductors is also increasing. To ensure assembly accuracy, these conductors are currently processed using a lathe equipped with a centering frame, where the conductor is directly mounted on the centering frame's clamping rod. However, due to the linearity of the raw material during processing, the center position of the conductor needs to be adjusted. Typically, the center point of the conductor is controlled by adjusting the clamping rod. However, direct contact between the clamping rod and the conductor leaves a deep indentation on the conductor surface, making post-processing difficult. Furthermore, since these tubular conductors are processed only on the outer surface, the centering frame cannot accurately adjust the conductor's center, resulting in uneven conductor wall thickness after processing. Therefore, it is necessary to use a suitable centering frame during processing to improve processing accuracy and efficiency and ensure product quality. Utility Model Content

[0003] Aiming at the problems that the center frame used in existing conductor processing easily produces indentations on the conductor surface and cannot accurately adjust the center of the conductor, the utility model provides an auxiliary positioning device for conductor processing to solve the above problems.

[0004] The technical solution of the utility model is as follows:

[0005] An auxiliary positioning device for conductor processing includes a center frame body; at least three clamping rods are installed on the side of the center frame body; the clamping rods are distributed on the center frame body at equal intervals in the circumferential direction; a clamping head is provided at one end of the clamping rod located on the inner side of the center frame body; the multiple clamping heads abut a transition sleeve; multiple adjusting bolts are installed on the side of the transition sleeve; the adjusting bolts are distributed on the transition sleeve at equal intervals in the circumferential direction.

[0006] Furthermore, the transition sleeve is made of hard plastic. This material provides excellent support for the conductor. Since the conductors being processed are generally long and slender, they would deform slightly if not supported on the center frame. The hard material provides excellent support for the conductor, preserving its original shape.

[0007] Furthermore, one end of the adjusting bolt located in the transition sleeve is provided with soft rubber. In order to avoid indentation, the adjusting bolt in contact with the conductor is provided with soft rubber, which can effectively ensure the smoothness of the surface.

[0008] Furthermore, the clamping head is arc-shaped and fits closely to the outer wall of the transition sleeve. The arc-shaped clamping head can increase the contact area with the transition sleeve, reduce the local force value, and prevent the clamping head from penetrating the transition sleeve and causing indentations on the conductor.

[0009] Furthermore, the clamping rod is threadedly connected to the center frame body.

[0010] Furthermore, three adjusting bolts are provided. The three adjusting bolts cooperate with each other to fine-tune the position of the conductor in the transition sleeve so that the conductor and the center frame are concentric, thereby ensuring normal processing of the conductor.

[0011] The beneficial effects of the present invention are:

[0012] The utility model installs a transition sleeve between the conductor and the clamping rod of the center frame, which prevents the conductor from directly contacting the clamping rod and causing indentations. The adjustment bolt on the transition sleeve ensures the coaxiality of the conductor and the center frame, ensuring normal processing of the conductor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] In the figure, 1-center frame body, 2-clamping rod, 3-transition sleeve, 4-adjusting bolt, 5-conductor, 6-clamping head. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will be combined with the drawings of the embodiments of the present invention to clearly and completely describe the technical solutions of the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0017] Example 1

[0018] An auxiliary positioning device for conductor processing includes a center frame main body 1; three clamping rods 2 are installed on the side of the center frame main body 1; the clamping rods 2 are distributed on the center frame main body 1 at equal intervals in the circumferential direction; the clamping rods 2 are located on the inner side of the center frame main body 1 and are provided with a clamping head 6 at one end; the three clamping heads 6 abut against a transition sleeve 3; three adjusting bolts 4 are installed on the side of the transition sleeve 3; the adjusting bolts 4 are distributed on the transition sleeve 3 at equal intervals in the circumferential direction.

[0019] The working principle of the utility model is as follows: before processing the conductor 5, the transition sleeve 3 is first installed between the multiple clamping rods 2. The position of each clamping rod 2 is adjusted to ensure that the transition sleeve 3 and the center frame are concentric. The conductor 5 to be processed is then inserted into the transition sleeve 3, and the other end is clamped on the lathe. The center position of the conductor 5 is adjusted by adjusting the bolt 4 to ensure normal processing of the conductor 5.

[0020] Example 2

[0021] An auxiliary positioning device for conductor processing includes a center frame main body 1; three clamping rods 2 are installed on the side of the center frame main body 1, and the clamping rods 2 are threadedly connected to the center frame main body 1; the clamping rods 2 are distributed on the center frame main body 1 at equal intervals in the circumferential direction; the clamping rods 2 are located at one end on the inner side of the center frame main body 1 and are provided with a clamping head 6, and the clamping head 6 is arc-shaped; the three clamping heads 6 abut against a transition sleeve 3 and fit with the outer wall of the transition sleeve 3, and the material of the transition sleeve 3 is hard plastic; three adjusting bolts 4 are installed on the side of the transition sleeve 3, and the adjusting bolts 4 are provided with soft rubber at one end located inside the transition sleeve 3; the adjusting bolts 4 are distributed on the transition sleeve 3 at equal intervals in the circumferential direction.

[0022] Although the present invention has been described in detail with reference to the accompanying drawings and in conjunction with preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, persons of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and such modifications or substitutions shall fall within the scope of the present invention. Any changes or substitutions that can be easily conceived by persons skilled in the art within the technical scope disclosed in the present invention shall fall within the scope of protection of the present invention.

Claims

1. An auxiliary positioning device for conductor processing, comprising a center frame body; at least three clamping rods are installed on the side of the center frame body; the clamping rods are distributed on the center frame body at equal intervals in the circumferential direction; a clamping head is provided at one end of the clamping rod located inside the center frame body; characterized in that, A plurality of clamping heads abut against the transition sleeve; a plurality of adjusting bolts are installed on the side of the transition sleeve; and the adjusting bolts are distributed on the transition sleeve at equal intervals in the circumferential direction.

2. The conductor processing auxiliary positioning device according to claim 1, characterized in that: The material of the transition sleeve is hard plastic.

3. The conductor processing auxiliary positioning device according to claim 1, characterized in that: One end of the adjusting bolt located in the transition sleeve is provided with soft rubber.

4. The conductor processing auxiliary positioning device according to claim 1, characterized in that: The clamping head is arc-shaped and fits with the outer wall of the transition sleeve.

5. The conductor processing auxiliary positioning device according to claim 1, characterized in that: The clamping rod is threadedly connected to the center frame body.

6. The conductor processing auxiliary positioning device according to claim 1, characterized in that: The adjusting bolts are set to three.

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