Adjustable radial grooving cutter

Abstract

The utility model relates to the technical field of grooving cutters, and discloses an adjustable radial grooving cutter which comprises a grooving cutter body, one end of the grooving cutter body is provided with a universal taper shank, the other end of the grooving cutter body is provided with a stud, and the grooving cutter body is sequentially sleeved with a first adjustable sleeve, a first cutting piece, a second adjustable sleeve and a second cutting piece. And a locking nut is arranged on the stud in a sleeving manner. Compared with the prior art, the adjusting device has the advantage of being convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of slotting knives, in particular to an adjustable radial slotting knife. Background Art

[0002] The slotting cutter is a mechanical accessory driven by a motor, which can easily open one or more grooves on the inner pipe wall.

[0003] The expansion tube strength is further enhanced. Special slotting knives can also be produced according to user requirements to meet the different requirements of different users.

[0004] The existing slotting knife is not easy to adjust and needs to be improved. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The technical problem to be solved by the utility model is that the existing slotting knives are inconvenient to adjust.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is: an adjustable radial grooving cutter, comprising a grooving cutter body, one end of the grooving cutter body is provided with a universal cone handle, and the other end is provided with a stud, the grooving cutter body is sequentially sleeved with a first adjustable sleeve, a first slice, a second adjustable sleeve and a second slice, and the stud is sleeved with a locking nut.

[0009] As an improvement, an end of the slotting cutter body close to the universal taper handle is provided with an adjustment sleeve stopper arranged around the slotting cutter body.

[0010] As an improvement, the first adjustable sleeve abuts against the adjustment sleeve stop platform.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model has the advantages that the first adjustable sleeve, the first slice, the second adjustable sleeve and the second slice are all sleeved on the slotting knife body and can be adjusted as needed, thereby adjusting the slotting knife body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the utility model in a top view.

[0016] Figure 4This utility model Figure 3 Schematic diagram of the structure in cross-section at AA.

[0017] As shown in the figure: 1. Slotting cutter body; 2. Universal taper handle; 3. Stud; 4. First adjustable sleeve; 5. First slice; 6. Second adjustable sleeve; 7. Second slice; 8. Locking nut; 9. Adjustment sleeve stopper. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] In the description of the present invention: It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0023] Embodiment 1

[0024] Combined with Figure 1-4 An adjustable radial slotting tool comprises a slotting tool body 1, one end of the slotting tool body 1 is provided with a universal cone handle 2, and the other end is provided with a stud 3, the slotting tool body 1 is sequentially sleeved with a first adjustable sleeve 4, a first slice 5, a second adjustable sleeve 6 and a second slice 7, and the stud 3 is sleeved with a locking nut 8.

[0025] An end of the slotting cutter body 1 close to the universal taper handle 2 is provided with an adjustment sleeve stopper 9 arranged around the slotting cutter body 1, and the first adjustable sleeve 4 abuts against the adjustment sleeve stopper 9, which can limit the first adjustable sleeve 4, the first slice 5, the second adjustable sleeve 6 and the second slice 7.

[0026] All features described in the specification, the attached claims and the drawings, whether alone or in any combination thereof, are important features of the present utility model.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "an implementation", "specific implementation", "other implementations", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment, implementation or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described above may also be combined in a suitable manner in any one or more embodiments, implementations or examples. The technical solution recorded in the utility model also includes a technical solution formed by any one or more of the specific features, structures, materials or characteristics described above in a separate or combined manner.

[0028] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model. Ordinary technicians in the field can change, modify, replace, modify, delete some features, add features or re-combine features to form a technical solution in the above embodiments without departing from the principles and purpose of the utility model within the scope of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the innovative principles of the utility model are still within the scope of the technical solution of the utility model.

Claims

1. An adjustable radial slotting cutter, characterized in that: The invention comprises a slotting cutter body (1), wherein one end of the slotting cutter body (1) is provided with a universal cone handle (2), and the other end is provided with a stud (3), a first adjustable sleeve (4), a first slice (5), a second adjustable sleeve (6) and a second slice (7) are sequentially sleeved on the slotting cutter body (1), and a locking nut (8) is sleeved on the stud (3).

2. The adjustable radial slotting cutter according to claim 1, characterized in that: An end of the slotting cutter body (1) close to the universal taper handle (2) is provided with an adjustment sleeve stopper (9) arranged around the slotting cutter body (1).

3. The adjustable radial slotting cutter according to claim 2, characterized in that: The first adjustable sleeve (4) abuts against the adjustment sleeve stop platform (9).

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