Wing parallelism detection device

Abstract

The utility model relates to a wing parallelism detection device, which belongs to the field of mechanical detection tools and comprises a rotary support module and a detection module which are arranged on a base and used for clamping and detecting parts. The rotary supporting module comprises a mounting seat fixedly connected to the base, a sleeve is rotationally connected into the mounting seat, a coupling shaft used for clamping a part is inserted into the sleeve, and one end of the sleeve is connected with a hand wheel; the detection module comprises a tail seat and an instrument seat which are connected to the base in a sliding mode, a meter frame is arranged on the instrument seat, and a detection meter head is arranged on the meter frame; after being combined with the workpiece, the adapter shaft can be flexibly inserted into the rotary supporting module through the sleeve, so that the clamping efficiency of the workpiece is improved; the rotary supporting module can drive the workpiece to rotate, continuous switching of the to-be-detected wing can be achieved through one-time clamping, and the operation flexibility of detection is improved; and the tailstock accurately positions the special-shaped structure of the wing part through the clamping groove, so that the difficulty of clamping and positioning the workpiece is reduced, and the detection precision is improved.

Description

Technical Field

[0001] This utility model relates to a wing parallelism detection device, belonging to the technical field of mechanical testing tools. Background Technology

[0002] To ensure the performance of tail fin-type workpieces, workers need to inspect the parallelism of multiple fins evenly distributed on the circumferential side of the workpiece with the rotation center axis. However, these workpieces have irregular shapes, making it inconvenient to clamp them with traditional measuring tools. This prevents workers from obtaining accurate inspection results quickly, affecting subsequent performance testing and compromising product quality. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a wing parallelism detection device that can efficiently and conveniently complete the parallelism detection of the wing and the rotation center axis, thereby ensuring the performance and quality of such products.

[0004] The present invention provides a wing parallelism detection device, comprising: a rotating support module for clamping parts on a base, and a detection module for detecting parts;

[0005] The rotating support module includes: a mounting base fixedly connected to the base, a sleeve rotatably connected inside the mounting base, an adapter shaft for clamping parts inserted inside the sleeve, and a handwheel connected to one end of the sleeve;

[0006] The testing module includes: a tailstock and an instrument base that are slidably connected to the base; an instrument frame is mounted on the instrument base; and a testing instrument head is mounted on the instrument frame.

[0007] The tailstock has a slot on one side for mounting the wing parts.

[0008] Furthermore, the base is equipped with guide rails, and the tailstock and instrument panel are slidably connected to the guide rails.

[0009] Furthermore, a bearing is installed inside the mounting base, and the sleeve is rotatably connected to the mounting base through the bearing; a second nut for axial positioning of the bearing is fitted on the sleeve.

[0010] Furthermore, the mounting base is provided with a first end cap and a second end cap at both ends, which are fitted onto the sleeve.

[0011] Furthermore, the end of the sleeve is provided with a first nut for axial positioning of the handwheel.

[0012] Furthermore, the sleeve and the adapter shaft have a tapered fit.

[0013] The advantages of this utility model compared with the prior art are:

[0014] After the adapter shaft is combined with the workpiece, it can be flexibly inserted into the rotating support module through the sleeve, which improves the clamping efficiency of the workpiece; the rotating support module can drive the workpiece to rotate, and the continuous switching of the wing to be inspected can be achieved in one clamping, which greatly improves the operational flexibility of the inspection; the tailstock accurately positions the irregular structure of the wing part through the slot, reducing the difficulty of workpiece clamping and positioning and improving the accuracy of the inspection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a wing parallelism detection device according to the present invention;

[0016] Figure 2 yes Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0017] In the picture:

[0018] 1. Base; 101. Guide rail;

[0019] 2. Tailstock; 201. Card slot;

[0020] 3. Instrument base;

[0021] 4. Watch stand;

[0022] 5. Test the meter head;

[0023] 6. Adapter shaft;

[0024] 7. First end cap;

[0025] 8. Sleeve;

[0026] 9. Mounting bracket;

[0027] 10. Second end cap;

[0028] 11. Handwheel;

[0029] 12. First nut;

[0030] 13. Second nut;

[0031] 14. Bearings;

[0032] 15. Workpiece. Detailed Implementation

[0033] like Figures 1-2 As shown, this embodiment is achieved through the following technical solution: a rotating support module for clamping parts and a detection module for detecting parts are provided on the base 1.

[0034] The rotating support module includes: a mounting base 9 fixedly connected to the base 1, a sleeve 8 rotatably connected inside the mounting base 9, an adapter shaft 6 for mounting parts inserted inside the sleeve 8, and a handwheel 11 connected to one end of the sleeve 8.

[0035] The testing module includes a tailstock 2 and an instrument base 3 slidably connected to a base 1. An instrument frame 4 is mounted on the instrument base 3, and a testing head 5 is mounted on the instrument frame 4. In this embodiment, the testing head is a dial indicator.

[0036] The tailstock 2 has a slot 201 on one side for mounting the wing part of the component; preferably, the slot 201 is a V-shaped slot.

[0037] Specifically, a guide rail 101 is provided on the base 1, and the tailstock 2 and the instrument base 3 are slidably connected to the guide rail 101. The tailstock 2 can also be clamped and positioned on the guide rail 101.

[0038] Specifically, the mounting base 9 is also equipped with a bearing 14, and the sleeve 8 is rotatably connected to the mounting base 9 through the bearing 14; a second nut 13 for axial positioning of the bearing 14 is fitted on the sleeve 8.

[0039] Specifically, the mounting base 9 is provided with a first end cap 7 and a second end cap 10 at both ends, and the first end cap 7 and the second end cap 10 are fitted onto the sleeve 8.

[0040] Specifically, the end of the sleeve 8 is provided with a first nut 12 for axial positioning of the handwheel 11.

[0041] Specifically, the sleeve 8 and the adapter shaft 6 are fitted with a tapered surface, which reduces the center deviation when clamping the workpiece and improves the detection accuracy.

[0042] In this embodiment, the structure of workpiece 15 includes: a plurality of wings are evenly arranged on the outer side of the central cylinder, and the number of wings is 6.

[0043] The specific working principle of this utility model is as follows:

[0044] The adapter shaft 6 is inserted into the central cylinder of the workpiece 15. One end of the adapter shaft 6 is inserted into the sleeve 8 and clamped. Further, the sliding tailstock 2 approaches the workpiece 15, and the handwheel 11 is turned to adjust the position of the wing of the workpiece 15 so that the tail of the wing is aligned with the slot 201. Then, the sliding tailstock 2 inserts the tail of the wing into the slot 201. At this time, the workpiece 15 is fixedly connected to the device of this utility model, and the clamping of the workpiece 15 is completed. Further, the posture of the instrument frame 4 is adjusted so that the contact of the measuring head 5 contacts the surface of the wing. Then, the operator controls the instrument base 3 to slide back and forth so that the measuring head 5 measures multiple positions on the surface of the wing. The operator records the data until the test is completed.

[0045] Of course, the above description is only a preferred embodiment of this utility model and should not be considered as limiting the scope of the embodiments of this utility model. This utility model is not limited to the above examples, and all equivalent changes and improvements made by those skilled in the art within the scope of this utility model should be included in the patent coverage of this utility model.

Claims

1. A wing parallelism detection device, characterized in that, Includes a base (1), on which a rotating support module for clamping parts and a detection module for detecting parts are provided; The rotating support module includes: a mounting base (9) fixedly connected to the base (1), a sleeve (8) rotatably connected inside the mounting base (9), an adapter shaft (6) for clamping parts inserted inside the sleeve (8), and a handwheel (11) connected to one end of the sleeve (8). The detection module includes: a tailstock (2) and an instrument base (3) slidably connected to the base (1), an instrument frame (4) is provided on the instrument base (3), and a detection meter head (5) is provided on the instrument frame (4); The tailstock (2) has a slot (201) on one side for mounting the wing structure of the part.

2. The wing parallelism detection device according to claim 1, characterized in that, A guide rail (101) is provided on the base (1), and the tailstock (2) and the instrument seat (3) are slidably connected to the guide rail (101).

3. The wing parallelism detection device according to claim 1, characterized in that, The mounting base (9) is also equipped with a bearing (14), and the sleeve (8) is rotatably connected to the mounting base (9) through the bearing (14); a second nut (13) for axial positioning of the bearing (14) is fitted on the sleeve (8).

4. The wing parallelism detection device according to claim 3, characterized in that, The mounting base (9) is also provided with a first end cap (7) and a second end cap (10) at both ends, and the first end cap (7) and the second end cap (10) are fitted onto the sleeve (8).

5. The wing parallelism detection device according to claim 3, characterized in that, The end of the sleeve (8) is provided with a first nut (12) for axial positioning of the handwheel (11).

6. The wing parallelism detection device according to claim 3, characterized in that, The sleeve (8) and the adapter shaft (6) are in a tapered fit.

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