Elbow measuring jig
By designing a pipe bending measuring fixture, the sliding connection and jamming structure of the angle measuring ruler and the pipe fixing assembly are solved, and the problem of low accuracy of manual bending is achieved, and the accuracy of the bend angle and high-precision bending is achieved. .
Patent Information
- Application Number
- CN202421251705.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-04
AI Technical Summary
In the prior art, the accuracy of manually operating the bending pipe is low, making it difficult to properly be arranged inside a compact device.
A pipe bending measuring fixture is designed, including an angle measuring ruler and a pipe fixing assembly, which can achieve accurate measurement of the pipe bending angle through sliding connection and a chucking groove structure.
The bending accuracy of the bend is improved so that the bend can be more appropriately arranged inside a compact device.
Smart Images
Figure CN222481311U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a bending pipe measuring jig. Background Art
[0002] Pipeline is a pipe that transmits working fluid. Compared with pipeline, pipeline is a rationally arranged pipeline system. Because of the flexibility of pipeline, pipeline is often used in hydraulic system and other mechanical equipment driven by liquid.
[0003] Some existing compact devices need to be equipped with bends of appropriate angles. Manually bent pipes have low precision and cannot be properly arranged inside compact devices. Therefore, a bend measuring fixture is proposed to address the above problems. Utility Model Content
[0004] The utility model aims to overcome the existing defects and provide a pipe bending measuring fixture, which can measure the angle of the pipe bending.
[0005] The technical solution to achieve the above purpose is: a bending pipe measuring fixture includes an angle measuring ruler and a pipe fixing assembly; the angle measuring ruler includes an upper ruler and a lower ruler, and the pipe fixing assembly is slidably connected to the upper ruler and the lower ruler respectively.
[0006] Preferably, the tube fixing assembly includes a first sliding rod and a second sliding rod, and the left end of the first sliding rod and the left end of the second sliding rod are rotatably connected via a rotating shaft; the first sliding rod is slidably connected to a first clamping seat, and the first clamping seat is provided with a first clamping groove; the second sliding rod is slidably connected to a second clamping seat, and the second clamping seat is provided with a second clamping groove; the first clamping seat is connected to a first clamping block, and the first clamping block is slidably connected to the upper scale of the angle measuring ruler; the second clamping seat is connected to a second clamping block, and the second clamping block is slidably connected to the lower scale of the angle measuring ruler.
[0007] Preferably, the first clamping seat and the second clamping seat are both connected with a first limiting bolt.
[0008] Preferably, the first clamping block and the second clamping block are both connected with a second limiting bolt.
[0009] Preferably, the right ends of the first sliding rod and the second sliding rod are both connected with a stopper.
[0010] The beneficial effects of the utility model are as follows: the pipe bending measuring jig is arranged so that the left end of the first sliding rod and the left end of the second sliding rod are rotatably connected through a rotating shaft; the first sliding rod is slidably connected to the first clamping seat; the second sliding rod is slidably connected to the second clamping seat; the first clamping seat is connected to the first clamping block, and the first clamping block is slidably connected to the upper scale of the angle measuring ruler; the second clamping seat is connected to the second clamping block, and the second clamping block is slidably connected to the lower scale of the angle measuring ruler; after the steel pipe and the two clamping seats (the first clamping seat and the second clamping seat) are matched, the angle displayed on the angle measuring ruler is the pipeline angle, the bending angle can be measured, the bending accuracy is improved, and the bending is convenient to be appropriately arranged inside the equipment with a compact structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a front view of the utility model bend pipe measuring fixture;
[0012] Figure 2 This is a rear view of the utility model bend pipe measuring fixture;
[0013] Figure 3 It is a side view of the bent pipe measuring fixture of the utility model.
[0014] In the figure: 1, angle measuring ruler; 101, upper ruler; 102, lower ruler; 2, first sliding rod; 3, second sliding rod; 4, rotating shaft; 5, first clamping seat; 6, first clamping groove; 7, second clamping seat; 8, second clamping groove; 9, first clamping block; 10, second clamping block; 11, first limiting bolt; 12, second limiting bolt; 13, stopper. DETAILED DESCRIPTION
[0015] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" 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 device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] like Figure 1-3As shown, the bending pipe measuring jig includes an angle measuring ruler 1 and a pipe fixing assembly; the angle measuring ruler 1 includes an upper ruler 101 and a lower ruler 102, and the pipe fixing assembly is slidably connected to the upper ruler 101 and the lower ruler 102 respectively. The pipe fixing assembly includes a first sliding rod 2 and a second sliding rod 3, and the left end of the first sliding rod 2 and the left end of the second sliding rod 3 are rotatably connected through a rotating shaft 4; the first sliding rod 2 is slidably connected to a first clamping seat 5, and a first clamping groove 6 is provided on the first clamping seat 5; the second sliding rod 3 is slidably connected to a second clamping seat 7, and a second clamping groove 8 is provided on the second clamping seat 7; the first clamping seat 5 is connected to a first clamping block 9, and the first clamping block 9 is slidably connected to the upper ruler 101 of the angle measuring ruler 1; the second clamping seat 7 is connected to a second clamping block 10, and the second clamping block 10 is slidably connected to the lower ruler 102 of the angle measuring ruler 1.
[0018] Specifically, when in use, the two ends of the bent steel pipe are respectively clamped in the first clamping groove 6 opened on the first clamping seat 5 and the second clamping groove 8 opened on the second clamping seat 7. During the placement process, the position of the first clamping seat 5 on the first sliding rod 2 is adjusted automatically, and the position of the second clamping seat 7 on the second sliding rod 3 is adjusted; as well as the position of the first clamping block 9 on the upper ruler 101 and the position of the second clamping block 10 on the lower ruler 102. When the steel pipe and the two clamping seats (the first clamping seat 5 and the second clamping seat 7) are aligned, the angle displayed on the angle measuring ruler 1 is the pipeline angle.
[0019] Specifically, the first clamping seat 5 and the second clamping seat 7 are both connected with a first limiting bolt 11. By tightening the first limiting bolt 11, the first clamping seat 5 can be limited to slide on the first sliding rod 2, and the second clamping seat 7 can be limited to slide on the second sliding rod 3.
[0020] Specifically, the first clamping block 9 and the second clamping block 10 are both connected with a second limiting bolt 12. By tightening the second limiting bolt 12, the first clamping block 9 can be limited from sliding on the upper ruler 101, and the second clamping block 10 can be limited from sliding on the lower ruler 102.
[0021] Specifically, the right ends of the first sliding rod 2 and the second sliding rod 3 are both connected with a stopper 13, which is used to limit the first clamping seat 5 and the second clamping seat 7 from sliding down.
[0022] The pipe bending measuring jig is provided with a left end of a first sliding rod 2 and a left end of a second sliding rod 3 which are rotatably connected through a rotating shaft 4; a first clamping seat 5 is slidably connected to the first sliding rod 2, and a first clamping groove 6 is provided on the first clamping seat 5; a second sliding rod 3 is slidably connected to a second clamping seat 7, and a second clamping groove 8 is provided on the second clamping seat 7; a first clamping block 9 is connected to the first clamping seat 5, and the first clamping block 9 is slidably connected to an upper scale 101 of an angle measuring ruler 1; a second clamping block 10 is connected to the second clamping seat 7, and the second clamping block 10 is slidably connected to a lower scale 102 of the angle measuring ruler 1. After the steel pipe and the two clamping seats (the first clamping seat 5 and the second clamping seat 7) are aligned, the angle displayed on the angle measuring ruler 1 is the pipeline angle, and the pipe bending angle can be measured, thereby improving the bending accuracy and facilitating the pipe bending to be appropriately arranged inside a compact device.
[0023] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. The pipe bending measuring fixture is characterized by: It comprises an angle measuring ruler (1) and a tube fixing assembly; the angle measuring ruler (1) comprises an upper ruler (101) and a lower ruler (102), and the tube fixing assembly is slidably connected to the upper ruler (101) and the lower ruler (102).
2. The pipe bending measuring fixture according to claim 1, characterized in that: The tube fixing assembly comprises a first sliding rod (2) and a second sliding rod (3), wherein the left end of the first sliding rod (2) and the left end of the second sliding rod (3) are rotatably connected via a rotating shaft (4); the first sliding rod (2) is slidably connected to a first clamping seat (5), and the first clamping seat (5) is provided with a first clamping groove (6); the second sliding rod (3) is slidably connected to a second clamping seat (7), and the second clamping seat (7) is provided with a second clamping groove (8); the first clamping seat (5) is connected to a first clamping block (9), and the first clamping block (9) is slidably connected to an upper scale (101) of the angle measuring ruler (1); the second clamping seat (7) is connected to a second clamping block (10), and the second clamping block (10) is slidably connected to a lower scale (102) of the angle measuring ruler (1).
3. The pipe bending measuring fixture according to claim 2, characterized in that: The first clamping seat (5) and the second clamping seat (7) are both connected with a first limiting bolt (11).
4. The pipe bending measuring fixture according to claim 2, characterized in that: The first clamping block (9) and the second clamping block (10) are both connected to a second limiting bolt (12).
5. The pipe bending measuring jig according to claim 2, characterized in that: The right ends of the first sliding rod (2) and the second sliding rod (3) are both connected to a stopper (13).