Clamping device for converter sublance APC

Abstract

The utility model discloses a clamping device for converter sublance APC, which comprises two clamping parts which are oppositely arranged, and a clamping cavity for clamping a probe is formed between the two clamping parts; each clamping part comprises a clamping plate, a connecting plate and a rotating shaft, each clamping plate is arc-shaped, threaded teeth are arranged on the inner wall of each clamping plate in the length direction, the two clamping plates of the two clamping parts are close to each other, a clamping cavity for clamping a probe is formed between the two clamping plates, and the threaded teeth of the two clamping plates of the two clamping parts can be spliced into a complete spiral shape. At least one threaded hole is formed in the clamping plate, one end of the set screw penetrates through the threaded hole to abut against the surface of the probe, the lower portion of the clamping plate is connected with the connecting plate, and the rotating shaft is arranged below the connecting plate. And thread tooth abrasion is avoided.

Description

Technical Field

[0001] This utility model relates to the field of clamping for converter sub-lance APCs. More specifically, this utility model relates to a clamping device for converter sub-lance APCs. Background Technology

[0002] APC, short for APC probe storage and loading / unloading mechanism, is mainly used to replace disposable probes on the APC device. The APC functions as a compartmentalized probe storage and automatic probe loading / unloading mechanism; therefore, the holding device on the APC tilting arm is primarily used for holding the probes. The lifespan and cycle of the holding device will affect the overall performance.

[0003] The original clamping device increased friction through a threaded tooth structure inside a circle, but after a period of use, the threaded tooth structure wore out. Utility Model Content

[0004] To achieve these objectives and other advantages according to the present invention, a preferred embodiment of the present invention provides a clamping device for a converter sub-lance APC, comprising:

[0005] Two clamping parts are arranged opposite each other, forming a clamping cavity between them for clamping the probe;

[0006] The clamping part includes a clamping plate, a connecting plate, and a rotating shaft. The clamping plate is arc-shaped, and its inner wall is provided with threaded teeth along its length. The two clamping plates of the two clamping parts are close to each other, forming a clamping cavity between them for clamping the probe. The threaded teeth of the two clamping plates of the two clamping parts can be combined to form a complete helix. At least one threaded hole is provided on the clamping plate, and one end of the set screw passes through the threaded hole and abuts against the probe surface. A connecting plate is connected below the clamping plate, and a rotating shaft is provided below the connecting plate.

[0007] According to one embodiment of the present invention, the rotating shaft is hollow inside.

[0008] According to one embodiment of the present invention, the rotating shaft is internally continuous.

[0009] According to one embodiment of the present invention, the rotating shaft and the clamping plate are arranged in parallel.

[0010] According to one embodiment of the present invention, the two clamping plates of the two clamping parts are close to each other, which can form a hollow cylindrical clamping cavity.

[0011] According to one embodiment of the present invention, the other end of the set screw is provided with a handle.

[0012] According to one embodiment of the present invention, a protective pad is provided at one end of the set screw that extends into the threaded hole.

[0013] This utility model has at least the following beneficial effects: The clamping device of this utility model achieves the purpose of adjusting the tightness by adding a set screw structure, which can avoid thread wear while clamping the probe. Finally, in actual use, the number of threaded holes can be increased according to actual needs.

[0014] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0015] Figure 1 This is an overall schematic diagram of the clamping device for the auxiliary gun APC of the converter in this utility model.

[0016] Figure 2 This is a schematic diagram of the clamping part in this utility model. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0018] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0019] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as a limitation of this utility model.

[0020] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0021] like Figure 1-2 As shown, a preferred embodiment of this utility model provides a clamping device for a converter sub-lance APC, comprising:

[0022] Two clamping parts are arranged opposite each other, forming a clamping cavity between them for clamping the probe;

[0023] The clamping part includes a clamping plate 1, a connecting plate 2, and a rotating shaft 3. The clamping plate 1 is arc-shaped, and the inner wall of the clamping plate 1 is provided with threaded teeth 4 along the length direction. The two clamping plates 1 of the two clamping parts are close to each other, forming a clamping cavity 5 between them for clamping the probe. The threaded teeth of the two clamping plates 1 of the two clamping parts can be combined to form a complete spiral shape. At least one threaded hole 6 is opened on the clamping plate, and one end of the set screw passes through the threaded hole and abuts against the probe surface. The connecting plate 2 is connected below the clamping plate 1, and the rotating shaft 3 is provided below the connecting plate 2.

[0024] In the above technical solution, the clamping device achieves the purpose of adjusting the tightness by adding a set screw structure. This can prevent thread wear while clamping the probe. Finally, in actual use, the number of threaded holes can be increased according to actual needs.

[0025] In another embodiment of this utility model, the rotating shaft 3 is hollow inside. The rotating shaft 3 is internally continuous.

[0026] The rotating shaft 3 and the clamping plate are arranged in parallel.

[0027] In another embodiment of this utility model, the two clamping plates of the two clamping parts are close to each other to form a hollow cylindrical clamping cavity. The shape of the clamping cavity is well matched with the shape of the probe, which makes it easier to clamp accurately.

[0028] In another embodiment of this utility model, the other end of the set screw is provided with a hand-held part, so that the operator can conveniently operate the set screw using the hand-held part during actual use.

[0029] In another embodiment of this utility model, a protective pad is provided at one end of the set screw that extends into the threaded hole to prevent the front end of the screw from causing unnecessary damage to the probe.

[0030] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A clamping device for an APC (Automatic Portable Charger) in a converter, characterized in that, include: Two clamping parts are arranged opposite each other, forming a clamping cavity between them for clamping the probe; The clamping part includes a clamping plate, a connecting plate, and a rotating shaft. The clamping plate is arc-shaped, and its inner wall is provided with threaded teeth along its length. The two clamping plates of the two clamping parts are close to each other, forming a clamping cavity between them for clamping the probe. The threaded teeth of the two clamping plates of the two clamping parts can be combined to form a complete helix. At least one threaded hole is provided on the clamping plate, and one end of the set screw passes through the threaded hole and abuts against the probe surface. A connecting plate is connected below the clamping plate, and a rotating shaft is provided below the connecting plate.

2. The clamping device for APC of converter auxiliary lance according to claim 1, characterized in that, The rotating shaft is hollow inside.

3. The clamping device for APC of converter auxiliary lance according to claim 1, characterized in that, The rotating shaft is internally continuous.

4. The clamping device for APC of converter auxiliary lance according to claim 1, characterized in that, The rotating shaft and the clamping plate are arranged in parallel.

5. The clamping device for APC of converter auxiliary lance according to claim 1, characterized in that, The two clamping plates of the two clamping parts are close to each other, which can form a hollow cylindrical clamping cavity.

6. The clamping device for APC of converter auxiliary lance according to claim 1, characterized in that, The other end of the set screw is provided with a handle.

7. The clamping device for APC of converter auxiliary lance according to claim 1, characterized in that, A protective washer is provided at one end of the set screw that extends into the threaded hole.

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