Inclined hole position degree testing fixture

Abstract

The utility model relates to the technical field of inclined hole location degree detection tools, and discloses an inclined hole location degree detection tool which comprises a bearing bottom plate, the front end and the rear end of the bearing bottom plate are fixedly connected with handles, the top of the bearing bottom plate is fixedly connected with a reference block, and the top of the bearing bottom plate is fixedly connected with an inclined guide plate. According to the utility model, the fixed sleeve is arranged to provide a foundation for installation and positioning of other parts, in the detection process, the relative position relation of related parts can be kept stable, and the limiting clamping frames are distributed in a bilateral symmetry manner by taking the fixed sleeve as the center, so that detection errors or part damage caused by excessive movement of the limiting clamping frames can be prevented; the second reset spring is located in the fixing sleeve, when a component related to the second reset spring moves in the detection process, the second reset spring can enable the component to restore to the initial position after detection is finished, the effect is similar to the effect of the first reset spring, and the convenience of product detection by the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of oblique hole position measurement tool technology, and in particular to an oblique hole position measurement tool. Background Technology

[0002] A hole position gauge is a specialized tool used to measure the position of inclined holes. It is primarily used for component inspection in industries such as machinery and automotive manufacturing. Utilizing a coordinate measuring machine (CMM), the position coordinates of the hole are measured by moving the probe in three directions, and the position accuracy is then calculated. This method offers high precision, but the equipment is expensive and the inspection efficiency is relatively low. It is suitable for single-piece production or applications requiring extremely high precision.

[0003] An existing oblique hole position gauge can be problematic when the equipment is used to inspect the position of oblique holes in a product. This can increase the complexity of the operation when inspecting multiple oblique holes in a product, thus affecting the equipment's inspection efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a gauge for the position of oblique holes.

[0005] This utility model is achieved by the following technical solution: a slanted hole position gauge, including a bearing base plate, handles fixedly connected to the front and rear ends of the bearing base plate, a reference block fixedly connected to the top of the bearing base plate, a guide plate fixedly connected to the top of the bearing base plate, and a driving assembly fixedly connected to the top of the guide plate.

[0006] A dividing device is fixedly connected to the top of the drive assembly. A rotary chuck is fixedly connected to the top of the dividing device. A flange is threadedly connected to the top of the rotary chuck. A fixed upright is fixedly connected to the top of the bearing base plate. A return spring is fixedly connected to the rear end of the fixed upright. A detection column is fixedly connected to the surface of the return spring. A rotating support plate is hinged to the surface of the fixed upright. A locking screw is threaded inside the rotating support plate. A second detection column is slidably connected inside the rotating support plate. A fixed cross plate is fixedly connected to the surface of the second detection column. A rotating seat is fixedly connected to the top of the fixed cross plate. A connecting cross plate is hinged to the surface of the rotating seat. An installation screw is threaded inside the connecting cross plate. A fixed sleeve is fixedly connected to the top of the rotating support plate. A limit frame is engaged at the top of the fixed sleeve. A second return spring is fixedly connected to the top of the rotating support plate.

[0007] As a further improvement to the above solution, the indexing device is located on the front of the fixed pole, the rotary chuck is located on the front of the fixed pole, and the flange is located on the front of the fixed pole.

[0008] Through the above technical solution, the indexer can accurately control the rotation angle of the rotary chuck. When detecting the position of oblique holes, different oblique holes may need to be detected at different angles. The indexer can achieve precise angle adjustment, improving the comprehensiveness and accuracy of the detection.

[0009] As a further improvement to the above solution, the guide plate is located on the front of the fixed pole, the drive assembly is located on the front of the fixed pole, and the detection column is slidably connected inside the fixed pole.

[0010] With the above technical solution, after the drive component is started, it drives the indexer to operate. The indexer then controls the rotary chuck to rotate at a set angle. The rotation of the rotary chuck is transmitted to the workpiece being inspected through the flange. The guide plate ensures that the movement direction of each component meets the requirements of the inclined hole inspection during this process.

[0011] As a further improvement to the above solution, the locking screw extends through the rotating support plate into the interior of the fixed upright, the rotating support plate is located at the top of the reset spring, and the rotating support plate is located at the top of the detection column.

[0012] With the above technical solution, the reset spring is connected to the detection column. When the detection column is displaced by an external force, the reset spring can restore it to its initial position. This helps to perform multiple tests and ensures that the initial state of the detection column is the same for each test, thereby improving the repeatability and accuracy of the test results.

[0013] As a further improvement to the above solution, the bottom of the connecting horizontal plate contacts the top surface of the fixed horizontal plate, and the number of the limiting card frames is set to two, with the two limiting card frames symmetrically distributed on the left and right sides with the fixed sleeve as the center.

[0014] As a further improvement to the above solution, the second reset spring is located inside the fixed sleeve, and the mounting screw is located inside the fixed sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model provides a base for the installation and positioning of other components by setting a fixed sleeve. During the testing process, it helps to maintain the stability of the relative positional relationship of related components. The limiting frame is symmetrically distributed on the left and right sides with the fixed sleeve as the center, preventing excessive movement that could lead to testing errors or component damage. The second return spring is located inside the fixed sleeve. When the component related to it is displaced during the testing process, the second return spring can restore the component to its initial position after the testing is completed, similar to the function of the first return spring, thus increasing the convenience of the equipment for product testing.

[0017] This invention further enhances the stability and adjustability of the structure by setting a rotating seat, a connecting horizontal plate, and a mounting screw. The rotating seat allows the connecting horizontal plate to rotate within a certain range, and the mounting screw is used to fix the position of the connecting horizontal plate. This helps to flexibly adjust the position and posture of the detection component according to actual needs in complex inclined hole detection situations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the side anatomical structure of the present invention;

[0020] Figure 3 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0021] Figure 4 This is a schematic diagram of the right-side structure of this utility model.

[0022] Explanation of key symbols:

[0023] 1. Support plate; 2. Handle; 3. Reference block; 4. Guide plate; 5. Drive assembly; 6. Indexer; 7. Rotary chuck; 8. Flange; 9. Fixed upright; 10. Return spring one; 11. Detection column one; 12. Rotating support plate; 13. Locking screw; 14. Detection column two; 15. Fixed cross plate; 16. Rotating seat; 17. Connecting cross plate; 18. Mounting screw; 19. Fixed sleeve; 20. Return spring two; 21. Limiting frame. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Example:

[0026] Please combine Figure 1-4 The oblique hole position gauge of this embodiment includes a bearing base plate 1, handles 2 are fixedly connected to the front and rear ends of the bearing base plate 1, a reference block 3 is fixedly connected to the top of the bearing base plate 1, a guide plate 4 is fixedly connected to the top of the bearing base plate 1, and a drive assembly 5 is fixedly connected to the top of the guide plate 4.

[0027] A dividing plate 6 is fixedly connected to the top of the drive assembly 5. A rotary chuck 7 is fixedly connected to the top of the dividing plate 6. A flange 8 is threadedly connected to the top of the rotary chuck 7. A fixed upright 9 is fixedly connected to the top of the bearing base plate 1. A return spring 10 is fixedly connected to the rear end of the fixed upright 9. A detection column 11 is fixedly connected to the surface of the return spring 10. A rotating support plate 12 is hinged to the surface of the fixed upright 9. A locking screw 13 is threadedly connected inside the rotating support plate 12. A second detection column 14 is slidably connected inside the rotating support plate 12. A fixed cross plate 15 is fixedly connected to the surface of the second detection column 14. A rotating seat 16 is fixedly connected to the top of the fixed cross plate 15. A connecting cross plate 17 is hinged to the surface of the rotating seat 16. An installation screw 18 is threadedly connected inside the connecting cross plate 17. A fixed sleeve 19 is fixedly connected to the top of the rotating support plate 12. A limit frame 21 is snapped into the top of the fixed sleeve 19. A second return spring 20 is fixedly connected to the top of the rotating support plate 12. The fixed sleeve 19 provides a basis for the installation and positioning of other components. During the testing process, it helps to maintain the stability of the relative position of the relevant components. The limit frame 21 is symmetrically distributed on the left and right sides with the fixed sleeve 19 as the center to prevent excessive movement that could lead to testing errors or component damage. The second return spring 20 is located inside the fixed sleeve 19. When the component related to it is displaced during the testing process, the second return spring 20 can restore the component to its initial position after the testing is completed, similar to the function of the first return spring 10, which increases the convenience of the equipment for product testing.

[0028] Indexing device 6 is located on the front of fixed column 9, rotary chuck 7 is located on the front of fixed column 9, and flange 8 is located on the front of fixed column 9.

[0029] The indexer 6 can precisely control the rotation angle of the rotary chuck 7. When inspecting the position of the oblique hole, different oblique holes may need to be inspected at different angles. The indexer 6 can achieve precise angle adjustment, improving the comprehensiveness and accuracy of the inspection.

[0030] The guide plate 4 is located on the front of the fixed pole 9, the drive assembly 5 is located on the front of the fixed pole 9, and the detection column 11 is slidably connected inside the fixed pole 9.

[0031] After the drive component 5 is started, it drives the indexer 6 to operate. The indexer 6 then controls the rotary chuck 7 to rotate at a set angle. The rotation of the rotary chuck 7 is transmitted to the workpiece being inspected through the flange 8. During this process, the guide plate 4 ensures that the movement direction of each component meets the requirements of the inclined hole inspection.

[0032] The locking screw 13 extends through the rotating support plate 12 into the interior of the fixed upright 9. The rotating support plate 12 is located at the top of the reset spring 10 and at the top of the detection column 11.

[0033] The reset spring 10 is connected to the detection post 11. When the detection post 11 is displaced by an external force, the reset spring 10 can restore it to its initial position. This helps to perform multiple tests and ensures that the initial state of the detection post 11 is the same each time, thereby improving the repeatability and accuracy of the test results.

[0034] The bottom of the connecting horizontal plate 17 contacts the top surface of the fixed horizontal plate 15. The number of limiting frames 21 is set to two, and the two limiting frames 21 are symmetrically distributed on the left and right sides with the fixed sleeve 19 as the center. By setting the rotating seat 16, the connecting horizontal plate 17 and the mounting screw 18, the stability and adjustability of the structure are further enhanced. The rotating seat 16 allows the connecting horizontal plate 17 to rotate within a certain range, and the mounting screw 18 is used to fix the position of the connecting horizontal plate 17. This helps to flexibly adjust the position and posture of the detection component according to actual needs in complex inclined hole detection situations.

[0035] The second return spring 20 is located inside the fixed sleeve 19, and the mounting screw 18 is located inside the fixed sleeve 19.

[0036] The implementation principle of the oblique hole position gauge in this application embodiment is as follows: By setting a fixed sleeve 19, a basis for the installation and positioning of other components is provided. During the inspection process, it helps to maintain the stability of the relative position relationship of related components. The limiting frame 21 is symmetrically distributed on the left and right sides with the fixed sleeve 19 as the center to prevent excessive movement that may lead to inspection errors or component damage. The second reset spring 20 is located inside the fixed sleeve 19. When the component related to it is displaced during the inspection process, the second reset spring 20 can restore the component to its initial position after the inspection is completed, similar to the function of the first reset spring 10, which increases the convenience of the equipment for product inspection. By setting a rotating seat 16, a connecting horizontal plate 17, and a mounting screw 18, the stability and adjustability of the structure are further enhanced. The rotating seat 16 allows the connecting horizontal plate 17 to rotate within a certain range, and the mounting screw 18 is used to fix the position of the connecting horizontal plate 17. This helps to flexibly adjust the position and posture of the inspection component according to actual needs in complex oblique hole inspection situations.

[0037] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A position gauge for a slant hole, characterized by comprising: Includes a support base plate (1), with handles (2) fixedly connected to the front and rear ends of the support base plate (1), a reference block (3) fixedly connected to the top of the support base plate (1), a guide plate (4) fixedly connected to the top of the support base plate (1), and a drive assembly (5) fixedly connected to the top of the guide plate (4). A dividing device (6) is fixedly connected to the top of the drive assembly (5), a rotary chuck (7) is fixedly connected to the top of the dividing device (6), a flange (8) is threadedly connected to the top of the rotary chuck (7), a fixed upright (9) is fixedly connected to the top of the bearing base plate (1), a return spring (10) is fixedly connected to the rear end of the fixed upright (9), a detection column (11) is fixedly connected to the surface of the return spring (10), a rotating support plate (12) is hinged to the surface of the fixed upright (9), and a locking screw (13) is threadedly connected to the inside of the rotating support plate (12). The support plate (12) is internally slidably connected to a detection column (14), the surface of the detection column (14) is fixedly connected to a fixed horizontal plate (15), the top of the fixed horizontal plate (15) is fixedly connected to a rotating seat (16), the surface of the rotating seat (16) is hinged to a connecting horizontal plate (17), the interior of the connecting horizontal plate (17) is threaded with an installation screw (18), the top of the rotating support plate (12) is fixedly connected to a fixed sleeve (19), the top of the fixed sleeve (19) is engaged with a limit frame (21), and the top of the rotating support plate (12) is fixedly connected to a reset spring (20).

2. A position gauge for inclined holes as claimed in claim 1, characterized in that: The indexing device (6) is located on the front of the fixed pole (9), the rotary chuck (7) is located on the front of the fixed pole (9), and the flange (8) is located on the front of the fixed pole (9).

3. A position gauge for inclined holes as claimed in claim 1, characterized in that: The guide plate (4) is located on the front of the fixed pole (9), the drive assembly (5) is located on the front of the fixed pole (9), and the detection column (11) is slidably connected inside the fixed pole (9).

4. A position gage for inclined holes as set forth in claim 1, further characterized by: The locking screw (13) extends through the rotating support plate (12) to the interior of the fixed upright (9). The rotating support plate (12) is located at the top of the reset spring (10) and at the top of the detection column (11).

5. A position gage for inclined holes as set forth in claim 1, wherein: The bottom of the connecting horizontal plate (17) is in contact with the top surface of the fixed horizontal plate (15). The number of the limiting card frames (21) is set to two, and the two limiting card frames (21) are symmetrically distributed on the left and right with the fixed sleeve (19) as the center.

6. A position gage for inclined holes as set forth in claim 1, further characterized by: The second reset spring (20) is located inside the fixed sleeve (19), and the mounting screw (18) is located inside the fixed sleeve (19).

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