Three-direction type round pipe positioning tool

Abstract

The utility model discloses a three-way circular tube positioning tool. The tool mainly solves the problem that a conventional tool is inconvenient to use in round pipes with different diameters. The device is characterized by further comprising a bottom plate (2) which is installed on the base plate and can be movably installed in the length direction of the base plate; the arc-shaped plate (5) is mounted on the bottom plate; the positioning plates (3) are arranged on the arc-shaped plate in a front-back adjustable mode in the radial direction of the arc-shaped plate, and the inner ends of the three positioning plates form a positioning groove (4) used for positioning a circular pipe. According to the three-direction type round pipe positioning tool, the position of the positioning plate can be adjusted to adapt to different round pipes, the mounting plate can be movably mounted, a plurality of bottom plates can be adjusted and mounted on the same base plate according to needs, and different use requirements can be met conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of machining, concretely relates to three -dimensional round pipe positioning frock. BACKGROUND

[0002] Round pipe needs positioning frock when welding or cutting, and the conventional frock cannot be adjusted, and it is inconvenient when using in different diameter round pipes. INVENTION CONTENTS

[0003] In order to overcome the insufficient of background art, the utility model provides three -dimensional round pipe positioning frock, mainly solves the inconvenient problem of conventional frock when using in different diameter round pipes.

[0004] The utility model discloses a technical scheme,

[0005] Three -dimensional round pipe positioning frock, including base plate, still including

[0006] Bottom plate, install on the base plate, and its along base plate length direction movable installation;

[0007] Arc plate, install on the bottom plate;

[0008] Positioning plate is equipped with at least three, and it is installed on the arc plate along the radial direction before and after the arc plate, and the inner end of three positioning plates forms the positioning groove for positioning round pipe.

[0009] The positioning plate is equipped with rotatable roller, and the roller is used for contacting with the circumferential outer wall of round pipe.

[0010] The arc plate is equipped with the sink groove, and part positioning plate is located in the sink groove.

[0011] The positioning plate is equipped with long slot, still including screw, and the screw passes through long slot and is installed with the positioning plate.

[0012] The positioning plate is equipped with fixed slot that communicates with the long slot, and the screw includes cap portion, and the cap portion and the bottom inner wall of the fixed slot are pressed and matched.

[0013] The arc plate back is still the boss, and the positioning plate is equipped with side plate, and the side plate and the boss are installed together through the positioning screw rod.

[0014] The base plate is equipped with the convex rib along the length direction, and the bottom of the bottom plate is equipped with the sliding slot that cooperates with the convex rib, and the bottom plate is equipped with the clamping plate that is connected through fastener, and the clamping groove for clamping the base plate is formed between the clamping plate and the bottom plate.

[0015] The utility model discloses a three -dimensional formula round pipe positioning frock can adjust the position of positioning board to adapt to different round pipe, and the mounting plate can also be movable installation, and can adjust the installation of a plurality of bottom plate on the same substrate according to need, convenient to satisfy different use demand. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three -dimensional schematic diagram of an embodiment of the utility model.

[0017] Figure 2 It is Figure 1 It is the enlarged schematic diagram of A place in the middle.

[0018] Figure 3 It is the partial three -dimensional schematic diagram of an embodiment of the utility model.

[0019] Figure 4 It is the partial sectional view schematic diagram of an embodiment of the utility model. DETAILED DESCRIPTION

[0020] The utility model discloses a three -dimensional formula round pipe positioning frock can adjust the position of positioning board to adapt to different round pipe, and the mounting plate can also be movable installation, and can adjust the installation of a plurality of bottom plate on the same substrate according to need, convenient to satisfy different use demand.

[0021] In this embodiment, as shown in the figure, the positioning board is provided with rotatable roller 31, and the roller is used for contacting with the circumferential outer wall of the round pipe. Prevent the outer wall of the round pipe from being damaged.

[0022] In this embodiment, as shown in the figure, the arc-shaped plate is provided with a sink 51, and part of the positioning board is arranged in the sink. After the positioning board is installed in the sink, the positioning board plays a limiting role, and the installation is more stable.

[0023] In this embodiment, as shown in the figure, the positioning board is provided with a long slot 34, and further includes a screw 6, and the screw passes through the long slot and is installed with the positioning board. By adjusting the installation position through the long slot, the screw hole can be installed on the arc-shaped plate, and the screw is connected with the screw hole after passing through the long slot.

[0024] In the embodiment, as shown in the figure, the positioning plate is provided with a fixed groove 32 communicating with the long groove, and the screw comprises a cap portion 61 which is in abutting fit with the inner wall of the bottom of the fixed groove. After the screw is installed in place, the cap portion is pressed on the bottom of the fixed groove, thereby achieving fixation.

[0025] In the embodiment, as shown in the figure, the back of the arc-shaped plate is also a boss 53, and the positioning plate is provided with a side plate 33 which is installed together with the boss through a positioning screw 55. After adjustment, the positioning screw is installed through the side plate on the boss, the cap portion of the positioning screw is fixed on the side plate, and the boss is provided with a threaded hole which cooperates with the positioning screw to further increase the stability of installation.

[0026] In the embodiment, as shown in the figure, the base plate is provided with a convex rib 11 along the length direction, the bottom plate is provided with a sliding groove 21 which cooperates with the convex rib, the bottom plate is provided with a clamping plate 7 which is connected through a fastener 71, and a clamping groove for clamping the base plate is formed between the clamping plate and the bottom plate. The fastener can be a screw which is threadedly connected through the mounting holes on the clamping plate and the bottom plate.

[0027] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0028] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] The embodiments described with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. The embodiments should not be regarded as a limitation of the present application, but any improvement made on the basis of the spirit of the present application should be within the scope of protection of the present application.

Claims

1. A three-way round tube positioning tool comprising a base plate (1), characterized in that: Also include A base plate (2) is installed on the base plate, and it is movably installed along the length direction of the base plate; An arc plate (5) is installed on the base plate; Positioning plates (3) are provided with at least three, which are installed on the arc plate along the radial direction of the arc plate, and the inner ends of the three positioning plates form a positioning groove (4) for positioning the circular pipe.

2. The tri-directional round tube positioning fixture of claim 1, wherein: The positioning plate is provided with a rotatable roller (31), which is used to contact the circumferential outer wall of the circular pipe.

3. The tri-directional round tube positioning fixture of claim 2, wherein: The arc plate is provided with a sunken groove (51), and part of the positioning plate is arranged in the sunken groove.

4. The tri-directional round tube positioning fixture of claim 3, wherein: The positioning plate is provided with a long slot (34), and further includes a screw (6), which passes through the long slot and is installed with the positioning plate.

5. The tri-directional round tube positioning fixture of claim 4, wherein: The positioning plate is provided with a fixed slot (32) communicating with the long slot, and the screw includes a cap portion (61), which is in abutting fit with the inner wall of the bottom of the fixed slot.

6. The tri-directional round tube positioning fixture of claim 5, wherein: The back of the arc plate is also a boss (53), and the positioning plate is provided with a side plate (33), which is installed together with the boss through a positioning screw (55).

7. The tri-directional round tube positioning fixture of claim 6, wherein: The base plate is provided with a convex rib (11) along the length direction, the bottom of the base plate is provided with a sliding groove (21) matched with the convex rib, the base plate is provided with a clamping plate (7) connected through a fastener (71), and a clamping groove for clamping the base plate is formed between the clamping plate and the base plate.

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