Gauge tool convenient to adjust

Abstract

The utility model provides a gauge tool convenient to adjust, which comprises an adjusting assembly, and the adjusting assembly comprises a base, a sliding groove, a first sliding block, a supporting shell, a second sliding block, a supporting frame, a sliding groove, a sliding arm, a detection rod, a limiting column and a second detection head. A sliding groove is formed in the rear portion of the upper surface of the base. The position of the second detection head is adjusted by rotating the left-right adjusting knob and the up-down adjusting knob, the detection position of the first detection head is changed by pushing the sliding arm to slide in the supporting frame, the adjusting flexibility is further enhanced, the operation is simple, the detection position can be rapidly adjusted, and the detection accuracy is improved. The detection requirements of workpieces with different diameters are met, and the detection efficiency is improved; a to-be-detected workpiece is conveniently positioned and fixed through the positioning seat, the positioning column, the limiting cylinder, the fastening bolt and the like, and the supporting column is driven to rotate by rotating the rotating handle on the supporting column, so that the angle of the to-be-detected workpiece is changed, and multi-angle detection of a product is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of testing fixture, especially to a testing fixture convenient to adjust. BACKGROUND

[0002] In the product production and manufacturing process, testing fixture is used to detect the size, shape and the like of products to ensure that the products meet the quality standards. With the continuous development of production technology and the diversification of market demand, the product update speed is accelerated, which requires testing fixture to adapt to the detection needs of different models and specifications of products.

[0003] The existing testing fixture is mostly fixed in structure, and the adjustment mode is complex and time-consuming. When facing the subtle changes in product size and shape, a large amount of time and effort is often needed to re-adjust or replace parts of the testing fixture, which seriously affects the detection efficiency. In addition, the existing testing fixture usually fixes the product for detection, which is not convenient for multi-angle detection of the product. Therefore, a testing fixture convenient to adjust is proposed. UTILITY MODEL CONTENT

[0004] Therefore, the utility model hopes to provide a testing fixture convenient to adjust to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial choice.

[0005] The technical scheme of the utility model embodiment is implemented as follows: a testing fixture convenient to adjust, comprising an adjusting assembly, the adjusting assembly comprising a base, a sliding groove, a first sliding block, a support shell, a second sliding block, a support frame, a sliding slot, a sliding arm, a detection rod, a limiting column, a limiting hole, a first detection head and a second detection head.

[0006] The upper surface of the base is provided with a sliding groove at the rear part, the inner side wall of the sliding groove is slidably connected with a first sliding block, the upper surface center of the first sliding block is fixedly connected with a support shell, the inner side wall of the support shell is slidably connected with a second sliding block, the front surface center of the second sliding block is fixedly connected with a support frame, the front surface middle part of the support shell is provided with a sliding slot, the outer side wall both sides of the rear part of the support frame is slidably connected with the inner side wall both sides of the sliding slot, the inner side wall of the support frame is slidably connected with a sliding arm, the front surface top and bottom of the sliding arm are fixedly connected with a detection rod, the front surface of the support frame is fixedly connected with a limiting column, the front surface upper part and lower part of the limiting column are provided with a limiting hole, the outer side wall of the detection rod is slidably connected with the inner side wall of the limiting hole, the side front part of the two detection rods close to each other is provided with a first detection head, and the front surface center of the limiting column is provided with a second detection head.

[0007] More preferably, a first rotating hole is provided at the center of the inner front wall and the inner rear wall of the slide groove, and a left and right adjusting screw is rotatably connected to the inner sidewall of the two first rotating holes. A left and right adjusting screw hole is provided at the center of the front surface of the first slider. The outer sidewall of the left and right adjusting screw is threadedly connected to the inner sidewall of the left and right adjusting screw hole. A left and right adjusting knob is fixedly connected to the end of the left and right adjusting screw away from the first detection head. A limit groove is provided in the middle of both sides of the inner sidewall of the slide groove. A limit block is fixedly connected to the middle of both sides of the first slider. The outer sidewall of the limit block is slidably connected to the inner sidewall of the limit groove.

[0008] More preferably, a second rotating hole is provided at the center of the inner top wall and the inner bottom wall of the support shell, and an up-and-down adjusting screw is rotatably connected to the inner sidewall of the two second rotating holes. An up-and-down adjusting screw hole is provided at the center of the upper surface of the second slider. The outer sidewall of the up-and-down adjusting screw is threaded to the inner sidewall of the up-and-down adjusting screw hole, and an up-and-down adjusting knob is fixedly connected to the top of the up-and-down adjusting screw.

[0009] More preferably, a limiting screw hole is provided at the center of both the upper and lower surfaces of the limiting post, and a knob screw is threaded to the inner side wall of the limiting screw hole.

[0010] In a further preferred embodiment, a through hole is provided on the upper surface of the base near the front of the slide groove. A support column is rotatably connected to the inner sidewall of the through hole. A positioning seat is fixedly connected to the top of the support column. A positioning column is provided at the center of the upper surface of the positioning seat. A workpiece to be inspected is slidably connected to the outer sidewall of the positioning column. The lower surface of the workpiece to be inspected is fitted to the outer side of the upper surface of the positioning seat near the outer side of the positioning column. A limiting cylinder is slidably connected to the upper part of the outer sidewall of the positioning column near the upper part of the workpiece to be inspected. The upper surface of the workpiece to be inspected is fitted to the lower surface of the limiting cylinder near the outer sidewall of the positioning column. A fastening bolt passes through the center of the top of the limiting cylinder. A fastening screw hole is provided at the center of the top of the positioning column. The lower part of the outer sidewall of the fastening bolt is threaded to the inner sidewall of the fastening screw hole.

[0011] More preferably, the outer side wall of the support column is fixedly connected to the upper and lower parts near the base with limiting rings, and the two adjacent sides of the limiting rings are respectively rotatably connected to the upper surface and the lower side near the through hole of the base. Multiple handles are fixedly connected around the middle of the outer side wall of the support column.

[0012] More preferably, a controller is fixedly connected to the rear part of the upper surface of the base near the slide groove, and the output ends of the first detection head and the second detection head are electrically connected to the input end of the controller. A touch screen is provided on the upper surface of the controller.

[0013] More preferably, the lower surface of the base is fixedly connected to four anti-slip feet at each of the four corners.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. This utility model allows for adjustment of the position of the second detection head by rotating the left-right adjustment knob and the up-down adjustment knob. By pushing the sliding arm to slide within the support frame, the detection position of the first detection head can be changed, further enhancing the adjustment flexibility. It is simple to operate, can quickly adjust the detection position, meets the detection needs of workpieces with different diameters, and improves detection efficiency.

[0016] 2. This utility model facilitates the positioning and fixing of the workpiece to be inspected by using a positioning seat, positioning column, limiting cylinder and fastening bolts. By rotating the handle on the support column, the support column is driven to rotate, thereby changing the angle of the workpiece to be inspected, thus satisfying the multi-angle inspection of the product.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural view of the present invention.

[0020] Figure 2 This is another structural view of the present invention;

[0021] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 4 This is a structural diagram of the support shell and support frame of this utility model.

[0023] Reference numerals: 1. Adjustment component; 11. Base; 12. Slide groove; 13. First slider; 14. Support shell; 15. Second slider; 16. Support frame; 17. Slide groove; 18. Slide arm; 19. Detection rod; 20. Limiting post; 21. Limiting hole; 22. First detection head; 23. Second detection head; 24. First rotating hole; 25. Left / right adjusting screw; 26. Left / right adjusting screw hole; 27. Left / right adjusting knob; 28. Second rotating hole 29. Up / down adjusting screw; 30. Up / down adjusting screw hole; 31. Up / down adjusting knob; 32. Limiting screw hole; 33. Knob screw; 34. Through hole; 35. Support column; 36. Positioning seat; 37. Positioning column; 38. Workpiece to be inspected; 39. Limiting cylinder; 40. Fastening bolt; 41. Fastening screw hole; 42. Limiting ring; 43. Rotary handle; 44. Controller; 45. Touch screen; 46. Anti-slip foot; 47. Limiting groove; 48. Limiting block. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0025] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1-4 As shown, this utility model embodiment provides an easily adjustable inspection fixture, including an adjustment component 1. The adjustment component 1 includes a base 11, a sliding groove 12, a first slider 13, a support shell 14, a second slider 15, a support frame 16, a sliding groove 17, a sliding arm 18, a detection rod 19, a limiting post 20, a limiting hole 21, a first detection head 22, and a second detection head 23.

[0027] A groove 12 is provided on the rear part of the upper surface of the base 11. A first slider 13 is slidably connected to the inner wall of the groove 12. A support shell 14 is fixedly connected to the center of the upper surface of the first slider 13. A second slider 15 is slidably connected to the inner wall of the support shell 14. A support frame 16 is fixedly connected to the center of the front surface of the second slider 15. A groove 17 is provided in the middle of the front surface of the support shell 14. The rear parts of the outer sides of the support frame 16 are slidably connected to the inner sides of the groove 17. A sliding arm 18 is slidably connected to the inner wall of the support frame 16. The front surface of the sliding arm 18... The top and bottom are fixedly connected to the detection rods 19. The front surface of the support frame 16 is fixedly connected to the limit post 20. The upper and lower parts of the front surface of the limit post 20 are provided with limit holes 21. The outer side wall of the detection rod 19 is slidably connected to the inner side wall of the limit hole 21. The front part of the two detection rods 19 on the side that is close to each other is equipped with a first detection head 22. The center of the front surface of the limit post 20 is equipped with a second detection head 23. The two first detection heads 22 installed on the front part of the two detection rods 19 on the side that is close to each other facilitate the simultaneous detection of the upper and lower surfaces of the workpiece 38 to be inspected.

[0028] In one embodiment, specifically: a first rotating hole 24 is provided at the center of the inner front wall and the inner rear wall of the slide groove 12. The inner sidewalls of the two first rotating holes 24 are rotatably connected to left and right adjusting screws 25. A left and right adjusting screw hole 26 is provided at the center of the front surface of the first slider 13. The outer sidewall of the left and right adjusting screw 25 is threaded to the inner sidewall of the left and right adjusting screw hole 26. The end of the left and right adjusting screw 25 away from the first detection head 22 is fixedly connected to a left and right adjusting knob 27. Limiting grooves 47 are provided in the middle of both sides of the inner sidewall of the slide groove 12. Limiting blocks 48 are fixedly connected in the middle of both sides of the first slider 13. The outer sidewall of the limiting block 48 is slidably connected to the inner sidewall of the limiting groove 47. By rotating the left and right adjusting knob 27, the left and right adjusting screw 25 is rotated, thereby driving the first slider 13 to move left and right. By the limiting block 48 on the first slider 13 sliding inside the limiting groove 47, the stability of the left and right movement of the first slider 13 is increased.

[0029] In one embodiment, specifically: a second rotating hole 28 is provided at the center of the inner top wall and the inner bottom wall of the support shell 14. The inner sidewalls of the two second rotating holes 28 are rotatably connected to the upper and lower adjusting screws 29. An upper and lower adjusting screw hole 30 is provided at the center of the upper surface of the second slider 15. The outer sidewall of the upper and lower adjusting screw 29 is threaded to the inner sidewall of the upper and lower adjusting screw hole 30. An upper and lower adjusting knob 31 is fixedly connected to the top of the upper and lower adjusting screw 29. By rotating the upper and lower adjusting knob 31, the upper and lower adjusting screw 29 is rotated, thereby driving the second slider 15 to move up and down.

[0030] In one embodiment, specifically: a limiting screw hole 32 is provided at the center of both the upper and lower surfaces of the limiting post 20, and a knob screw 33 is threadedly connected to the inner side wall of the limiting screw hole 32. By tightening the knob screw 33, the knob screw 33 abuts against the detection rod 19, thereby limiting and fixing the detection rod 19.

[0031] In one embodiment, specifically: a through hole 34 is provided on the upper surface of the base 11 near the front of the slide groove 12; a support column 35 is rotatably connected to the inner wall of the through hole 34; a positioning seat 36 is fixedly connected to the top of the support column 35; a positioning post 37 is provided at the center of the upper surface of the positioning seat 36; a workpiece 38 to be inspected is slidably connected to the outer wall of the positioning post 37; the lower surface of the workpiece 38 to be inspected is fitted to the outer side of the positioning post 37 and the upper surface of the positioning seat 36 near the outer side of the positioning post 37; a limiting cylinder 39 is slidably connected to the upper part of the workpiece 38 to be inspected; the upper surface of the workpiece 38 to be inspected is fitted to the lower surface of the limiting cylinder 39 and the outer side of the positioning post 37; a fastening bolt 40 passes through the center of the top of the limiting cylinder 39; a fastening screw hole 41 is provided at the center of the top of the positioning post 37; and the lower part of the outer wall of the fastening bolt 40 is threaded to the inner wall of the fastening screw hole 41; wherein, the positioning seat 36 and the positioning post 37... The positioning post 37 provides initial positioning for the workpiece 38 to be inspected. The outer diameter of the positioning post 37 is adapted to the inner diameter of the workpiece 38. The workpiece 38 can slide along the outer wall of the positioning post 37 until its lower surface is in contact with the positioning seat 36. This fit ensures that the center position of the workpiece 38 in the horizontal direction is consistent with the detection reference, making the detection results more accurate and reliable. To prevent the workpiece 38 from shifting during the detection process, a limiting sleeve 39 and a fastening bolt 40 are used for fixation. The limiting sleeve 39 is sleeved on the positioning post 37 and located on the upper part of the workpiece 38 to be inspected. Its lower surface is in contact with the upper surface of the workpiece 38 to be inspected. The fastening bolt 40 is passed through the hole at the top of the limiting sleeve 39 and screwed into the fastening screw hole 41 at the top of the positioning post 37. As the fastening bolt 40 is tightened, the limiting sleeve 39 will gradually press the workpiece 38 to be inspected, thereby firmly fixing it on the positioning seat 36 and the positioning post 37, effectively avoiding detection errors caused by workpiece movement.

[0032] In one embodiment, specifically: the outer side wall of the support column 35 is fixedly connected to the upper and lower parts near the base 11 with limiting rings 42. The adjacent sides of the two limiting rings 42 are respectively rotatably connected to the upper surface and the lower side near the through hole 34 of the base 11. Multiple handles 43 are fixedly connected around the middle of the outer side wall of the support column 35. The limiting rings 42 on the support column 35 play the role of restricting the up and down movement of the support column 35 and ensuring the stability of its rotation. The handles 43 facilitate the rotation of the support column 35.

[0033] In one embodiment, specifically: a controller 44 is fixedly connected to the rear part of the upper surface of the base 11 near the slide groove 12; the output terminals of the first detection head 22 and the second detection head 23 are both electrically connected to the input terminal of the controller 44; a touch screen 45 is provided on the upper surface of the controller 44; wherein, the first detection head 22 and the second detection head 23 convert the detected physical quantity data of the workpiece 38 to be inspected, such as analog signals of size and shape deviation, into electrical signals and transmit them to the input terminal of the controller 44; the controller 44 has a corresponding data processing program and algorithm preset inside, which can perform fast and accurate analysis of these input data; for example, it can compare the detection data with standard workpiece parameters pre-stored in the internal database. The actual dimensions of the workpiece are compared and the deviation between the actual dimensions and the standard dimensions to determine whether the workpiece meets the quality standards. The operator issues various instructions to the controller 44 through the touch screen 45, and the controller 44 controls the entire inspection process according to these instructions. For example, before inspection, the operator can select different inspection modes and set inspection parameters (such as inspection accuracy requirements, measurement range, etc.) on the touch screen 45. After receiving these settings, the controller 44 will adjust the working status of the first inspection head 22 and the second inspection head 23 according to the settings to ensure that the inspection process is carried out according to the preset requirements. During the inspection process, if it is necessary to pause, continue or terminate the inspection, instructions can also be sent through the touch screen 45, and the controller 44 will execute the corresponding operations.

[0034] In one embodiment, specifically: anti-slip feet 46 are fixedly connected to the four corners of the lower surface of the base 11. The anti-slip feet 46 at the four corners of the lower surface of the base 11 can increase the friction between the fixture and the worktable, prevent the fixture from sliding during testing, and ensure the stability of the testing.

[0035] In operation, this invention works as follows: The workpiece 38 to be inspected is placed on the positioning post 37, with its lower surface fitting against the positioning seat 36 to ensure initial positioning of the workpiece. Next, the limiting sleeve 39 is placed on the positioning post 37, with its lower surface fitting against the upper surface of the workpiece 38. Then, the fastening bolt 40 is tightened to fix the limiting sleeve 39 to the positioning post 37, thus firmly clamping the workpiece 38 to prevent displacement during inspection. Rotating the left-right adjustment knob 27 rotates the left-right adjustment screw 25. Since the left-right adjustment screw 25 is threadedly connected to the left-right adjustment screw hole 26 on the first slider 13, the first slider 13 will slide within the slide groove 12. This causes the support shell 14, the second slider 15, the support frame 16, the sliding arm 18, the detection rod 19, the first detection head 22, and the second detection head 23 to move as a whole toward the workpiece 38 to be inspected, thereby adjusting the distance between the second detection head 23 and the workpiece 38. After the distance between the second detection head 23 and the workpiece 38 is adjusted, the up-down adjustment knob 31 is rotated to rotate the up-down adjustment screw 29. The up-down adjustment screw 29 engages with the up-down adjustment screw hole 30 on the second slider 15, causing the second slider 15 to slide up and down within the support shell 14, thereby driving the support frame 16, the sliding arm 18, the detection rod 19, and the first detection head 22. The first and second detection heads 22 move up and down as a whole, so that the second detection head 23 is precisely aligned with the side wall of the workpiece 38 to be inspected. According to the inspection requirements, the sliding arm 18 can be pushed to slide on the inner side wall of the support frame 16, and the detection rod 19 on the sliding arm 18 slides within the limiting hole 21 of the limiting post 20, ensuring stable movement of the sliding arm 18. By adjusting the position of the sliding arm 18, the inspection positions of the two first detection heads 22 can be changed simultaneously, facilitating the inspection of different parts of the upper and lower surfaces of the workpiece 38. After the position adjustment is completed, the inspection is started, and the first and second detection heads 22 and 23 inspect the workpiece 38 to obtain the corresponding inspection data. Information such as size and shape is transmitted to the controller 44. The controller 44 analyzes and processes the received data. The operator can view the detection data, set detection parameters, and obtain detection results through the touch screen 45 on the controller 44. If the angle of the positioning seat 36 needs to be adjusted, the handle 43 on the support column 35 can be rotated to drive the support column 35 to rotate around the through hole 34, thereby changing the angle between the positioning seat 36 and the workpiece 38 to be inspected, so as to meet the detection needs of different positions on the upper and lower surfaces of the workpiece 38. After the detection is completed, if other workpieces need to be detected, the above steps can be repeated to efficiently detect workpieces of different specifications.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An easily adjustable inspection fixture, characterized in that: The adjustment assembly (1) includes a base (11), a slide groove (12), a first slider (13), a support shell (14), a second slider (15), a support frame (16), a slide groove (17), a slide arm (18), a detection rod (19), a limiting post (20), a limiting hole (21), a first detection head (22), and a second detection head (23). A groove (12) is provided on the rear part of the upper surface of the base (11). A first slider (13) is slidably connected to the inner wall of the groove (12). A support shell (14) is fixedly connected to the center of the upper surface of the first slider (13). A second slider (15) is slidably connected to the center of the front surface of the second slider (15). A support frame (16) is fixedly connected to the center of the front surface of the second slider (15). A groove (17) is provided in the middle of the front surface of the support shell (14). The rear parts of the outer sides of the support frame (16) are slidably connected to the inner sides of the groove (17). A sliding arm (18) is slidably connected to the inner side wall of the support frame (16). A detection rod (19) is fixedly connected to the top and bottom of the front surface of the sliding arm (18). A limit post (20) is fixedly connected to the front surface of the support frame (16). Limit holes (21) are opened at the upper and lower parts of the front surface of the limit post (20). The outer side wall of the detection rod (19) is slidably connected to the inner side wall of the limit hole (21). A first detection head (22) is installed on the front part of the two detection rods (19) on the side that are close to each other. A second detection head (23) is installed at the center of the front surface of the limit post (20).

2. The easily adjustable inspection fixture according to claim 1, characterized in that: The inner front wall and inner rear wall of the slide groove (12) are provided with first rotating holes (24) at their center. The inner sidewalls of the two first rotating holes (24) are rotatably connected to left and right adjusting screws (25). The center of the front surface of the first slider (13) is provided with left and right adjusting screw holes (26). The outer sidewall of the left and right adjusting screws (25) is threaded to the inner sidewall of the left and right adjusting screw holes (26). The end of the left and right adjusting screws (25) away from the first detection head (22) is fixedly connected to a left and right adjusting knob (27). The middle of both sides of the inner sidewall of the slide groove (12) is provided with limiting grooves (47). The middle of both sides of the first slider (13) is fixedly connected with limiting blocks (48). The outer sidewall of the limiting blocks (48) is slidably connected to the inner sidewall of the limiting grooves (47).

3. The easily adjustable inspection fixture according to claim 1, characterized in that: The support shell (14) has a second rotating hole (28) at the center of the inner top wall and the inner bottom wall. The inner sidewalls of the two second rotating holes (28) are rotatably connected to the upper and lower adjusting screws (29). The upper surface of the second slider (15) has an upper and lower adjusting screw hole (30) at the center. The outer sidewall of the upper and lower adjusting screw (29) is threaded to the inner sidewall of the upper and lower adjusting screw hole (30). The top of the upper and lower adjusting screw (29) is fixedly connected to an upper and lower adjusting knob (31).

4. The easily adjustable inspection fixture according to claim 1, characterized in that: The upper and lower surfaces of the limiting post (20) are provided with limiting screw holes (32), and the inner sidewall of the limiting screw hole (32) is threaded with a knob screw (33).

5. The easily adjustable inspection fixture according to claim 1, characterized in that: A through hole (34) is provided on the upper surface of the base (11) near the front of the slide groove (12). A support column (35) is rotatably connected to the inner wall of the through hole (34). A positioning seat (36) is fixedly connected to the top of the support column (35). A positioning column (37) is provided at the center of the upper surface of the positioning seat (36). A workpiece (38) to be inspected is slidably connected to the outer wall of the positioning column (37). The lower surface of the workpiece (38) to be inspected is close to the outer side of the positioning column (37) and is attached to the upper surface of the positioning seat (36) near the outer side of the positioning column (37). On the outside of the positioning post (37), the outer wall of the positioning post (37) is slidably connected to the upper part of the workpiece to be inspected (38) and the upper surface of the workpiece to be inspected (38) is attached to the lower surface of the limiting cylinder (39) near the outside of the positioning post (37). A fastening bolt (40) is passed through the center of the top of the limiting cylinder (39). A fastening screw hole (41) is opened at the center of the top of the positioning post (37). The lower part of the outer wall of the fastening bolt (40) is threaded to the inner wall of the fastening screw hole (41).

6. The easily adjustable inspection fixture according to claim 5, characterized in that: Limiting rings (42) are fixedly connected to the outer side wall of the support column (35) near the upper and lower parts of the base (11). The two limiting rings (42) are rotatably connected to the upper surface and the lower side near the through hole (34) of the base (11) respectively. Multiple throttles (43) are fixedly connected around the middle of the outer side wall of the support column (35).

7. The easily adjustable inspection fixture according to claim 1, characterized in that: A controller (44) is fixedly connected to the rear side of the upper surface of the base (11) near the slide groove (12). The output ends of the first detection head (22) and the second detection head (23) are electrically connected to the input end of the controller (44). A touch screen (45) is provided on the upper surface of the controller (44).

8. The easily adjustable inspection fixture according to claim 1, characterized in that: The base (11) has anti-slip feet (46) fixedly connected to the four corners of its lower surface.

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