Blade profile contour rapid detection tool

Abstract

The utility model discloses a vane profile contour quick detection frock, including U type support seat, the inside both ends upper and lower of U type support seat are fixed with the guide shaft through support, the upper and lower adjacent guide shaft is symmetrically equipped with the support arm, the inside lower of support arm is fixedly connected with the guide shaft below through the close -fit bolt, and the upper of support arm is equipped with the through slot, the through slot top middle is equipped with the screw hole. The utility model can support the vane easily, and effectively improved the work convenience.

Description

Technical Field

[0001] This utility model relates to a tooling for rapid detection of blade profile, belonging to the field of blade detection technology. Background Technology

[0002] Most current blade profile rapid inspection fixtures rely on clamps to hold the blades, which is not only inefficient but also severely impacts ease of operation. To address these issues, a new technical solution is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a tooling for rapid detection of blade profiles, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a blade profile rapid detection tooling, including a U-shaped support base, with guide shafts fixedly mounted on the upper and lower ends of the U-shaped support base via supports, and support arms symmetrically mounted on the upper and lower adjacent guide shafts, the lower inner side of the support arm being fixedly connected to the lower guide shaft by a set bolt, and a through groove being provided above the support arm, with a screw hole being provided in the middle of the top of the through groove.

[0005] Preferably, a first adjusting screw is threadedly connected to the screw hole, and a handwheel and an adjusting slider are provided on the first adjusting screw. The handwheel is fixed to the top of the first adjusting screw by screws, and the adjusting slider is rotatably connected to the bottom of the first adjusting screw.

[0006] Preferably, the adjusting slider is slidably connected in the through groove, and a second adjusting screw is threadedly connected to the adjusting slider. The inner end of the second adjusting screw is integrally formed with a support head.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: Symmetrical support arms are fitted on adjacent guide shafts, allowing the support arms to slide easily along the guide shafts; the adjusting slider is rotatably connected to the bottom of the first adjusting screw, which can easily drive the adjusting slider to slide up and down; a support head is integrally formed at the inner end of the second adjusting screw, which can easily drive the support head to move left and right; in summary, this utility model can easily support the blades, effectively improving work convenience. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the U-shaped support structure of this utility model; Figure 3 This is a schematic diagram of the adjusting slider structure of this utility model; In the diagram: 1-U-shaped support base; 2-guide shaft; 3-support arm; 4-set bolt; 5-through groove; 6-screw hole; 7-first adjusting screw; 8-handwheel; 9-adjusting slider; 10-second adjusting screw; 11-support head. Detailed Implementation The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0009] like Figure 1-3 As shown, a blade profile rapid inspection fixture includes a U-shaped support base 1. Guide shafts 2 are fixedly mounted on the upper and lower ends of the U-shaped support base 1 via supports. Support arms 3 are symmetrically mounted on the upper and lower adjacent guide shafts 2. The lower inner side of the support arm 3 is fixedly connected to the lower guide shaft 2 via set bolts 4. A through groove 5 is opened on the upper part of the support arm 3. A screw hole 6 is opened in the middle of the top of the through groove 5. A first adjusting screw 7 is threadedly connected to the screw hole 6. A handwheel 8 and an adjusting slider 9 are provided on the first adjusting screw 7. The handwheel 8 is fixedly mounted on the top of the first adjusting screw 7 by screws. The adjusting slider 9 is rotatably connected to the bottom of the first adjusting screw 7 and slidably connected to the through groove 5. A second adjusting screw 10 is threadedly connected to the adjusting slider 9. A support head 11 is integrally formed and connected to the inner end of the second adjusting screw 10. Specific usage: Install and fix the U-shaped support base 1 on the laser 3D scanner worktable. Then, according to the length of the blade, turn the second adjusting screw 10 to drive the support head 11 to move left and right. The left and right movement of the support head 11 adjusts the distance between the left and right support heads 11. Then, according to the arc contour of the bottom of the outer end of the blade, turn the first adjusting screw 7 to drive the adjusting slider 9 to slide up and down along the through groove 5. The up and down movement of the adjusting slider 9 drives the support head 11 to move up and down. The up and down movement of the support head 11 supports the arc contour of the bottom of the outer end of the blade.

[0010] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A kind of blade profile contour quick detection tool, comprising U-shaped support seat (1), it is characterized in that: The U-shaped support base (1) has guide shafts (2) fixed at both ends of the inside through the support. Support arms (3) are symmetrically fitted on the upper and lower adjacent guide shafts (2). The lower inner side of the support arm (3) is fixedly connected to the lower guide shaft (2) through the set bolt (4). A through groove (5) is opened on the upper part of the support arm (3), and a screw hole (6) is opened in the middle of the top of the through groove (5).

2. The blade profile contour rapid detection tooling according to claim 1, characterized in that: The screw hole (6) is connected to the first adjusting screw (7) by a thread. The first adjusting screw (7) is provided with a handwheel (8) and an adjusting slider (9). The handwheel (8) is fixed to the top of the first adjusting screw (7) by a screw, and the adjusting slider (9) is rotatably connected to the bottom of the first adjusting screw (7).

3. The blade profile contour rapid detection tooling of claim 2, wherein: The adjusting slider (9) is slidably connected in the through groove (5), and a second adjusting screw (10) is threadedly connected to the adjusting slider (9). The inner end of the second adjusting screw (10) is integrally connected to a support head (11).

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