Measuring support for shell parts

Abstract

The utility model discloses a shell part measuring support, and belongs to the field of shell part measurement, and the shell part measuring support comprises a base, one side of the base is provided with a positioning mechanism, the surface of the base is provided with a fixing mechanism, the top of the base is slidably connected with a mounting rack, one side of the mounting rack is provided with a clamping mechanism, and the clamping mechanism is connected with the positioning mechanism. A flatness measuring mechanism is arranged on the side, away from the mounting frame, of the clamping mechanism, the flatness measuring mechanism comprises a fixing structure, the fixing structure is slidably connected with the base, the fixing structure, a flatness measurer and a handle are arranged, and the handle is pulled to drive the fixing structure to rotate, so that the flatness is measured, and the flatness is measured. Then the fixing structure rotates to drive the flatness measurer to rotate, the flatness measurer abuts against the surface of the workpiece, flatness detection is conducted on the workpiece, and the situation that in traditional automobile small part measurement, coordinates are generally built in a plane, and the part is fixed to a platform for measurement is avoided; however, the problem that irregular parts cannot be detected is solved, and the practicability is improved.

Description

Technical Field

[0001] This application relates to the field of measurement technology for shell parts, and more particularly to a measurement bracket for shell parts. Background Technology

[0002] An automobile is a non-rail-borne vehicle with four or more wheels that is powered and primarily used for transporting people / goods, towing other vehicles, or for special purposes. Small automotive parts require inspection after review to determine if they meet standards.

[0003] Currently, the traditional method for measuring small automotive parts typically uses a plane-based coordinate system, fixing the part on a platform for measurement. However, this method is not feasible for parts with irregular shapes. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a measuring bracket for shell parts, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a measuring bracket for shell parts, including a base, a positioning mechanism on one side of the base, a fixing mechanism on the surface of the base, a mounting bracket slidably connected to the top of the base, a clamping mechanism on one side of the mounting bracket, a flatness measuring mechanism on the side of the clamping mechanism away from the mounting bracket, the flatness measuring mechanism including a fixing structure, the fixing structure being slidably connected to the base, a handle being fixedly connected to the top of the fixing structure, a flatness measuring device being fixedly connected to one side of the fixing structure, a fixing bolt being threadedly connected to the surface of the fixing structure, and a workpiece being provided on the surface of the mounting bracket.

[0006] In a preferred embodiment, the positioning mechanism includes a slide rail, which is fixedly connected to a base. A slider is slidably connected inside the slide rail. The slider is fixedly connected to a mounting bracket. A spring is fixedly connected inside the slider. A positioning rod is fixedly connected to one side of the spring. The positioning rod is slidably connected to the slider.

[0007] By adopting the above technical solution, the mounting bracket is fixed to the surface of the base by inserting the slider into the slide rail, and then supported by a pair of positioning rods by springs. The positioning rods are then inserted into the slide rail to position the slider, which can better position the mounting bracket.

[0008] In a preferred embodiment, the fixing mechanism includes a mounting hole formed on the surface of the mounting bracket, and a bolt is provided inside the mounting hole, the bolt being threadedly connected to the mounting bracket.

[0009] By adopting the above technical solution, the bolt is limited by the mounting hole, and then the bolt is rotated to pass through the mounting bracket and enter the interior of the base to fix the mounting bracket, which can better fix the mounting bracket.

[0010] In a preferred embodiment, the clamping mechanism includes a threaded rod that is threadedly connected to the mounting bracket. A movable block is slidably connected to the outside of the threaded rod. A second spring is fixedly connected to the side of the movable block near the mounting bracket. The second spring is sleeved on the outside of the threaded rod. A rotating rod is fixedly connected to the end of the threaded rod away from the mounting bracket. A limit rod is slidably connected inside the movable block. The limit rod is fixedly connected to the mounting bracket.

[0011] By adopting the above technical solution, the moving block is limited by the limiting rod, and then the rotating rod drives the threaded rod to rotate, which in turn drives the moving block to move. The moving block then contacts the surface of the workpiece to clamp and fix the workpiece, which can better clamp and fix the workpiece.

[0012] In a preferred embodiment, the surface of the rotating rod is provided with protective texture.

[0013] By adopting the above technical solution, protective patterns are formed on the surface of the rotating rod, which allows the user to rotate the rotating rod more effectively.

[0014] In a preferred embodiment, both the base and the mounting bracket are fixedly connected to a wear-resistant layer, which is made of ceramic material.

[0015] By adopting the above technical solution, wear-resistant layers are fixedly connected to the surfaces of both the base and the mounting bracket, and these wear-resistant layers further enhance the wear resistance of the base and the mounting bracket, thereby extending their service life.

[0016] The beneficial effects of this application are:

[0017] 1. This measuring bracket for shell-type parts, by setting up a fixed structure, a flatness measuring device, and a handle, allows the fixed structure to rotate when the handle is pulled, which in turn rotates the flatness measuring device. The flatness measuring device then contacts the surface of the workpiece to detect its flatness. This avoids the problem of traditional automotive small parts measurement, which typically uses a plane-built coordinate system to fix the part on a platform for measurement, but cannot detect irregular parts, thus improving practicality.

[0018] 2. This measuring bracket for shell parts, by setting up a slide rail, a spring, a positioning rod, and a slider, fixes the mounting bracket to the surface of the base by inserting the slider into the slide rail, and then supports it with the spring and positioning rod, which is inserted into the slide rail to position the slider. This avoids the problem of traditional measuring brackets that cannot quickly fix the mounting bracket to the surface of the base, thus improving practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the front structure of this application;

[0020] Figure 2 This is a side view of the structure of this application;

[0021] Figure 3 This is a schematic diagram of the clamping mechanism structure of this application;

[0022] Figure 4 This is a schematic diagram of the flatness measuring mechanism of this application.

[0023] The following are the labels in the diagram: 1. Base; 2. Fixing mechanism; 21. Bolt; 22. Mounting hole; 3. Positioning mechanism; 31. Slide rail; 32. Spring 1; 33. Positioning rod; 34. Slider; 4. Clamping mechanism; 41. Moving block; 42. Spring 2; 43. Threaded rod; 44. Rotating rod; 45. Limiting rod; 5. Flatness measuring mechanism; 51. Fixing structure; 52. Flatness measuring instrument; 53. Handle; 6. Mounting bracket; 7. Protective pattern; 8. Fixing bolt; 9. Workpiece. Detailed Implementation

[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0025] Reference Figures 1-3 A measuring bracket for shell parts includes a base 1, a positioning mechanism 3 on one side of the base 1, a fixing mechanism 2 on the surface of the base 1, and a mounting bracket 6 slidably connected to the top of the base 1. The positioning mechanism 3 includes a slide rail 31, which is fixedly connected to the base 1. A slider 34 is slidably connected inside the slide rail 31 and is fixedly connected to the mounting bracket 6. A spring 32 is fixedly connected inside the slider 34, and a positioning rod 33 is fixedly connected to one side of the spring 32. The positioning rod 33 is slidably connected to the slider 34. By inserting the slider 34 into the slide rail 31 to fix the mounting bracket 6 to the surface of the base 1, and then supporting the positioning rod 33 with the spring 32, and then inserting the positioning rod 33 into the slide rail 31 to position the slider 34, the mounting bracket 6 can be positioned more effectively.

[0026] Reference Figures 1-3 The fixing mechanism 2 includes a mounting hole 22, which is opened on the surface of the mounting frame 6. A bolt 21 is provided inside the mounting hole 22, and the bolt 21 is threadedly connected to the mounting frame 6. The bolt 21 is limited by the mounting hole 22, and then the bolt 21 is rotated to pass through the mounting frame 6 and enter the interior of the base 1 to fix the mounting frame 6, which can better fix the mounting frame 6.

[0027] Reference Figures 1-4 A clamping mechanism 4 is provided on one side of the mounting frame 6, and a flatness measuring mechanism 5 is provided on the side of the clamping mechanism 4 away from the mounting frame 6. The flatness measuring mechanism 5 includes a fixing structure 51, which is slidably connected to the base 1. A handle 53 is fixedly connected to the top of the fixing structure 51, and a flatness measuring device 52 is fixedly connected to one side of the fixing structure 51. A fixing bolt 8 is threadedly connected to the surface of the fixing structure 51, and a workpiece 9 is provided on the surface of the mounting frame 6.

[0028] Reference Figures 1-3 The clamping mechanism 4 includes a threaded rod 43, which is threadedly connected to the mounting frame 6. A movable block 41 is slidably connected to the outside of the threaded rod 43. A spring 42 is fixedly connected to the side of the movable block 41 near the mounting frame 6. The spring 42 is sleeved on the outside of the threaded rod 43. A rotating rod 44 is fixedly connected to the end of the threaded rod 43 away from the mounting frame 6. A limiting rod 45 is slidably connected inside the movable block 41 and is fixedly connected to the mounting frame 6. The limiting rod 45 limits the movable block 41, and the rotating rod 44 drives the threaded rod 43 to rotate. The rotation of the threaded rod 43 drives the movable block 41 to move. The movable block 41 then abuts against the surface of the workpiece 9 to clamp and fix the workpiece 9, which can better clamp and fix the workpiece 9.

[0029] Reference Figures 1-3 The surface of the rotating rod 44 is provided with protective texture 7; the protective texture 7 on the surface of the rotating rod 44 allows the user to rotate the rotating rod 44 more easily.

[0030] Reference Figures 1-2 Both the base 1 and the mounting bracket 6 have a wear-resistant layer fixedly connected to their surfaces. The wear-resistant layer is made of ceramic. By fixing the wear-resistant layer to the surfaces of both the base 1 and the mounting bracket 6, the wear resistance of the base 1 and the mounting bracket 6 is enhanced, which can better improve the wear resistance of the base 1 and the mounting bracket 6 and extend their service life.

[0031] Working principle: By inserting the slider 34 into the slide rail 31, the mounting bracket 6 is fixed to the surface of the base 1. Spring 32 supports the positioning rod 33, which is then inserted into the slide rail 31 to position the slider 34. The mounting hole 22 limits the bolt 21. Rotating the bolt 21 allows it to pass through the mounting bracket 6 and into the base 1, fixing the mounting bracket 6. Rotating the fixing bolt 8 fixes the fixing structure 51 in the designated location. The workpiece 9 is then placed on the surface of the mounting bracket 6. The limiting rod 45 limits the moving block 41, and then the rotating rod 44 drives the threaded rod 43 to rotate. The rotating threaded rod 43 then drives the moving block 41 to move. The moving block 41 then contacts the surface of the workpiece 9 to clamp and fix the workpiece 9. Then the pulling handle 53 drives the fixing structure 51 to rotate. The rotation of the fixing structure 51 then drives the flatness measuring device 52 to rotate. The flatness measuring device 52 then contacts the surface of the workpiece 9 to check the flatness of the workpiece 9. When the workpiece 9 matches the mounting bracket 6, it means that the dimensions of the workpiece 9 are qualified.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A measuring bracket for shell-shaped parts, comprising a base (1), characterized in that, The base (1) has a positioning mechanism (3) on one side, a fixing mechanism (2) on the surface of the base (1), a mounting bracket (6) slidably connected to the top of the base (1), a clamping mechanism (4) on one side of the mounting bracket (6), a flatness measuring mechanism (5) on the side of the clamping mechanism (4) away from the mounting bracket (6), the flatness measuring mechanism (5) includes a fixing structure (51), the fixing structure (51) is slidably connected to the base (1), a handle (53) is fixedly connected to the top of the fixing structure (51), a flatness measuring instrument (52) is fixedly connected to one side of the fixing structure (51), a fixing bolt (8) is threadedly connected to the surface of the fixing structure (51), and a workpiece (9) is provided on the surface of the mounting bracket (6).

2. The measuring bracket for shell-shaped parts according to claim 1, characterized in that, The positioning mechanism (3) includes a slide rail (31), which is fixedly connected to the base (1). A slider (34) is slidably connected inside the slide rail (31). The slider (34) is fixedly connected to the mounting bracket (6). A spring (32) is fixedly connected inside the slider (34). A positioning rod (33) is fixedly connected to one side of the spring (32). The positioning rod (33) is slidably connected to the slider (34).

3. The measuring bracket for shell-shaped parts according to claim 1, characterized in that, The fixing mechanism (2) includes a mounting hole (22), which is opened on the surface of the mounting bracket (6). A bolt (21) is provided inside the mounting hole (22), and the bolt (21) is threadedly connected to the mounting bracket (6).

4. The measuring bracket for shell-shaped parts according to claim 1, characterized in that, The clamping mechanism (4) includes a threaded rod (43), which is threadedly connected to the mounting frame (6). A movable block (41) is slidably connected to the outside of the threaded rod (43). A second spring (42) is fixedly connected to the side of the movable block (41) near the mounting frame (6). The second spring (42) is sleeved on the outside of the threaded rod (43). A rotating rod (44) is fixedly connected to the end of the threaded rod (43) away from the mounting frame (6). A limit rod (45) is slidably connected inside the movable block (41). The limit rod (45) is fixedly connected to the mounting frame (6).

5. A measuring bracket for shell-shaped parts according to claim 4, characterized in that, The surface of the rotating rod (44) is provided with protective texture (7).

6. A measuring bracket for shell-shaped parts according to claim 1, characterized in that, The surfaces of the base (1) and the mounting bracket (6) are both fixedly connected with a wear-resistant layer, which is made of ceramic material.

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