Three-coordinate detection tool

Abstract

The utility model relates to the technical field of detection tools, in particular to a three-coordinate detection tool which comprises a base and an adjusting device, the upper surface of the base is connected with detection equipment in a sliding mode, a probe is installed on the lower surface of the detection equipment, a tool clamp is arranged on the surface of the base, and the adjusting device is arranged on the surface of the base and comprises a rotating disc. The rotating disc is rotatably connected with the base, the tool clamp is installed on the surface of the rotating disc, one side of the rotating disc is fixedly connected with an arc-shaped sleeve, the inner wall of the arc-shaped sleeve is slidably connected with a cross rod, the surface of the cross rod is fixedly connected with a pull rod, and the upper surface of the pull rod is fixedly connected with a grip. And the workpiece can be flexibly rotated to a proper angle, so that the probe can detect the workpiece at the optimal angle, and the accuracy of a detection result can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tooling, in particular to a three-coordinate detection tooling. Background Art

[0002] The three-coordinate inspection fixture is an important tool for precision measurement. It plays a key role in conjunction with the three-coordinate measuring instrument. It has a high-precision positioning function and can accurately fix the workpiece to be measured to ensure a stable position during measurement. The fixture structure is scientifically and rationally designed to meet the inspection needs of workpieces of various shapes and sizes. It is made of high-quality materials, has good rigidity and stability, and can maintain accuracy for a long time. Through it, various precise data such as the size, shape, and position of the workpiece can be efficiently obtained. It is widely used in many industries such as machinery manufacturing, automobiles, aerospace, etc., to help control and improve product quality.

[0003] However, during inspection, the angle of the fixture is inconvenient to adjust, resulting in the need to frequently disassemble the clamp when inspecting different positions of the workpiece, affecting the inspection progress of the equipment and causing low equipment inspection efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art to a certain extent at least, and to propose a three-coordinate detection tool.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a three-coordinate detection tool, including a base and an adjusting device, the upper surface of the base is slidably connected to the detection equipment, the lower surface of the detection equipment is installed with a probe, the surface of the base is provided with a tool fixture, the adjusting device is arranged on the surface of the base, the adjusting device includes a turntable, the turntable is rotatably connected to the base, the tool fixture is installed on the surface of the turntable, one side of the turntable is fixedly connected with an arc sleeve, the inner wall of the arc sleeve is slidably connected with a cross bar, the surface of the cross bar is fixedly connected with a pull rod, and the upper surface of the pull rod is fixedly connected with a handle. By setting the adjusting device, the workpiece can be flexibly rotated to a suitable angle according to actual detection needs, ensuring that the probe can detect the workpiece at the optimal angle, which helps to improve the accuracy of the detection results. For example, for some workpieces with complex shapes and special structures, the working efficiency of the equipment is increased.

[0006] Preferably, a washer is fixedly connected to the side of the base close to the turntable, and a connecting rod is fixedly connected to the surface of the washer. By setting up the turntable, you only need to pull the handle upward to disengage the handle from the connecting rod, and then push the handle to drive the turntable to rotate. The tooling fixture will also rotate with the turntable, and the workpiece can be easily adjusted to the appropriate angle position. The operation is relatively convenient, which improves the flexibility of the detection angle adjustment and can meet diverse detection requirements.

[0007] Preferably, there are multiple connecting rods, and the multiple connecting rods are arranged in a circular array. A slot is provided on the lower surface of the handle, and the connecting rod and the handle are inserted. By setting the handle, when the detection angle needs to be adjusted, the operator only needs to pull the handle upward to disengage it from the connecting rod, and then the operator can easily push the handle to drive the turntable to rotate, and then let the tooling fixture rotate with the turntable to change the position of the workpiece. The operation method is simple and direct, which provides a convenient operating point for adjusting the detection angle, reduces the difficulty of operation, and allows the angle adjustment to be completed relatively smoothly.

[0008] Preferably, a pressure spring is provided on the surface of the cross bar, and the two ends of the pressure spring are fixedly connected to the arc sleeve and the pull rod respectively. By setting the pressure spring and loosening the handle, the pressure spring loses its restraint and can quickly pull the handle by relying on its own elastic force, so that it is fixed to the connecting rod sleeve.

[0009] Preferably, a protective device is provided on the lower surface of the detection equipment, and the protective device includes a slide rail, which is fixedly connected to the detection equipment. A square sleeve is slidably connected to the surface of the slide rail, and a push handle is fixedly connected to one side of the square sleeve. By providing the protective device, it is convenient to protect the probe, extend the service life of the detection equipment and the tooling fixture, and ensure that the probe can complete the workpiece detection work stably and accurately for a long time.

[0010] Preferably, a magnet is fixedly connected to one side of the detection device, and an insert block is fixedly connected to the side of the square sleeve close to the magnet. By setting the magnet, when the insert block is inserted into the magnet, it can be fixed to the insert block by relying on the adsorption effect of the magnet, so that the probe can remain in a stably exposed state, which is convenient for the subsequent use of the detection equipment to drive the probe to perform detection on the workpiece.

[0011] Preferably, the plug block is magnetically connected to the magnet, and the square sleeve is set with the probe sleeve. By setting the plug block, the plug block can be inserted into the magnet and adsorbed and fixed with it. By utilizing the characteristics of magnetic adsorption, the plug block can quickly and firmly complete the fixing action, thereby allowing the probe to be smoothly exposed and in a working state, which is convenient for the subsequent detection of the workpiece by the detection equipment.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] In the utility model, by providing an adjustment device and a protective device, when in use, after the workpiece is placed on the fixture and clamped, the push handle is pulled upwards, and the push handle drives the square sleeve to slide up. When the insert block is inserted into the magnet and fixed by adsorption to the magnet, the probe is exposed at this time, and the probe is driven by the detection equipment to detect the workpiece. When it is necessary to adjust the detection angle, the handle is pulled upwards, and the handle is disengaged from the connecting rod, and the handle can be pushed to drive the turntable to rotate, and the fixture rotates with the turntable. When the workpiece reaches the appropriate position, the handle is released, and the pressure spring loses its restraint and generates elastic force to pull the handle and the connecting rod sleeve to complete the fixation, and the detection can be carried out again. By providing the utility model, the workpiece can be flexibly rotated to the appropriate angle according to actual detection needs, ensuring that the probe can detect the workpiece at the optimal angle, which helps to improve the accuracy of the detection results. For example, for some workpieces with complex shapes and special structures, the working efficiency of the equipment is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a three-coordinate detection tooling is proposed for the utility model;

[0015] Figure 2 The utility model proposes a side view structural diagram of a three-coordinate detection tooling;

[0016] Figure 3 The utility model proposes a schematic structural diagram of an adjustment device for a three-coordinate detection tooling;

[0017] Figure 4 This utility model proposes a three-coordinate detection tooling Figure 3 A schematic diagram of the enlarged structure at point A;

[0018] Figure 5 The utility model provides a schematic structural diagram of a protective device for three-coordinate detection tooling.

[0019] Legend: 1. Base; 2. Fixture; 3. Testing equipment; 4. Adjusting device; 41. Washer; 42. Connecting rod; 43. Turntable; 44. Arc sleeve; 45. Pull rod; 46. Pressure spring; 47. Cross bar; 48. Handle; 5. Protective device; 51. Square sleeve; 52. Insert block; 53. Slide rail; 54. Magnet; 55. Push handle; 6. Probe. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides a technical solution: a three-coordinate detection tooling, comprising a base 1 and an adjusting device 4, the upper surface of the base 1 is slidably connected with a detection device 3, the lower surface of the detection device 3 is installed with a probe 6, the surface of the base 1 is provided with a tooling fixture 2, and the adjusting device 4 is provided on the surface of the base 1.

[0021] The specific settings and functions of the regulating device 4 and the protective device 5 will be described in detail below.

[0022] In this embodiment: the adjusting device 4 includes a turntable 43, the turntable 43 is rotatably connected to the base 1, the tooling fixture 2 is installed on the surface of the turntable 43, an arc sleeve 44 is fixedly connected to one side of the turntable 43, the inner wall of the arc sleeve 44 is slidably connected to a cross bar 47, the surface of the cross bar 47 is fixedly connected to a pull rod 45, and the upper surface of the pull rod 45 is fixedly connected to a handle 48. By setting the adjusting device 4, the workpiece can be flexibly rotated to a suitable angle according to actual detection needs, ensuring that the probe 6 can detect the workpiece at the optimal angle, which helps to improve the accuracy of the detection results. For example, for some workpieces with complex shapes and special structures, the working efficiency of the equipment is increased.

[0023] Specifically, a washer 41 is fixedly connected to one side of the base 1 close to the turntable 43, and a connecting rod 42 is fixedly connected to the surface of the washer 41. By setting the turntable 43, you only need to pull the handle 48 upward to disengage the handle 48 from the connecting rod 42, and then push the handle 48 to drive the turntable 43 to rotate. The tooling fixture 2 will also rotate with the turntable 43, so that the workpiece can be easily adjusted to a suitable angle position. The operation is relatively convenient, which improves the flexibility of the detection angle adjustment and can meet diverse detection requirements.

[0024] Specifically, there are multiple connecting rods 42, and the multiple connecting rods 42 are arranged in a circular array. A slot is opened on the lower surface of the handle 48, and the connecting rod 42 and the handle 48 are inserted. By setting the handle 48, when the detection angle needs to be adjusted, the operator only needs to pull the handle 48 upward to disengage it from the connecting rod 42, and then the handle 48 can be easily pushed to drive the turntable 43 to rotate, and then the tooling fixture 2 can rotate with the turntable 43 to change the position of the workpiece. The operation method is simple and direct, which provides a convenient operating point for adjusting the detection angle, reduces the difficulty of operation, and makes the angle adjustment relatively smooth.

[0025] Specifically, a pressure spring 46 is sleeved on the surface of the cross bar 47, and the two ends of the pressure spring 46 are fixedly connected to the arc sleeve 44 and the pull rod 45 respectively. By setting the pressure spring 46 and loosening the handle 48, the pressure spring 46 loses its restraint and can quickly pull the handle 48 by relying on its own elastic force, so that it is sleeved and fixed with the connecting rod 42.

[0026] Specifically, a protective device 5 is provided on the lower surface of the detection device 3. The protective device 5 includes a slide rail 53. The slide rail 53 is fixedly connected to the detection device 3. The surface of the slide rail 53 is slidably connected to a square sleeve 51. A push handle 55 is fixedly connected to one side of the square sleeve 51.

[0027] In this embodiment, the protective device 5 is provided to protect the probe 6, thereby extending the service life of the detection equipment 3 and the fixture 2, and ensuring that the probe 6 can complete the workpiece detection work stably and accurately for a long time.

[0028] Specifically, a magnet 54 is fixedly connected to one side of the detection device 3 , and an inserting block 52 is fixedly connected to one side of the square sleeve 51 close to the magnet 54 .

[0029] In this embodiment: by providing a magnet 54, when the plug block 52 is inserted into the magnet 54, it can be fixed to the plug block 52 by relying on the adsorption effect of the magnet 54, so that the probe 6 can remain in a stably exposed state, which is convenient for the subsequent use of the detection equipment 3 to drive the probe 6 to perform detection work on the workpiece.

[0030] Specifically, the insert 52 is magnetically connected to the magnet 54 , and the square sleeve 51 is sleeved with the probe 6 .

[0031] In this embodiment: by providing an insert block 52, the insert block 52 can be inserted into the magnet 54 and fixed thereto by adsorption. By utilizing the adsorption characteristics of the magnet 54, the insert block 52 can quickly and firmly complete the fixing action, thereby allowing the probe 6 to be smoothly exposed to a working state, making it convenient for the subsequent detection of the workpiece by the detection equipment 3 to drive the probe 6.

[0032] Working principle: By setting the adjusting device 4 and the protective device 5, when in use, after the workpiece is placed on the fixture 2 and clamped, the push handle 55 is pulled upward, and the push handle 55 drives the square sleeve 51 to slide up. When the insert block 52 is inserted into the magnet 54 and is adsorbed and fixed by the magnet 54, the probe 6 is exposed, and the probe 6 is driven by the detection device 3 to detect the workpiece. When it is necessary to adjust the detection angle, the grip 48 is pulled upward, and the grip 48 is disengaged from the connecting rod 42, and the grip 48 can be pushed to drive the turntable 43 to rotate, and the fixture 2 rotates with the turntable 43. When the workpiece reaches the appropriate position, the grip 48 is released, and the pressure spring 46 loses its restraint and generates elastic force to pull the grip 48 and the connecting rod 42 to complete the fixation, and the detection can be carried out again. By setting up the utility model, the workpiece can be flexibly rotated to the appropriate angle according to actual detection needs, ensuring that the probe 6 can detect the workpiece at the optimal angle, which helps to improve the accuracy of the detection results. For example, for some workpieces with complex shapes and special structures, the working efficiency of the equipment is increased.

Claims

1. A three-coordinate detection tool, comprising a base (1) and an adjustment device (4), characterized in that: The upper surface of the base (1) is slidably connected to a detection device (3), the lower surface of the detection device (3) is installed with a probe (6), the surface of the base (1) is provided with a fixture (2), the adjustment device (4) is provided on the surface of the base (1), the adjustment device (4) comprises a turntable (43), the turntable (43) is rotatably connected to the base (1), the fixture (2) is installed on the surface of the turntable (43), one side of the turntable (43) is fixedly connected to an arc sleeve (44), the inner wall of the arc sleeve (44) is slidably connected to a cross bar (47), the surface of the cross bar (47) is fixedly connected to a pull rod (45), and the upper surface of the pull rod (45) is fixedly connected to a handle (48).

2. The three-coordinate detection tool according to claim 1, characterized in that: A washer (41) is fixedly connected to one side of the base (1) close to the turntable (43), and a connecting rod (42) is fixedly connected to the surface of the washer (41).

3. The three-coordinate detection tool according to claim 2, characterized in that: There are a plurality of connecting rods (42), and the plurality of connecting rods (42) are arranged in a circular array. A slot is provided on the lower surface of the handle (48), and the connecting rods (42) and the handle (48) are inserted.

4. The three-coordinate detection tool according to claim 1, characterized in that: The surface of the crossbar (47) is sleeved with a pressure spring (46), and the two ends of the pressure spring (46) are fixedly connected to the arc sleeve (44) and the pull rod (45) respectively.

5. A three-coordinate measuring tool according to any one of claims 1 to 4, characterized in that: A protective device (5) is provided on the lower surface of the detection device (3), and the protective device (5) includes a slide rail (53). The slide rail (53) is fixedly connected to the detection device (3). A square sleeve (51) is slidably connected to the surface of the slide rail (53), and a push handle (55) is fixedly connected to one side of the square sleeve (51).

6. The three-coordinate detection tool according to claim 5, characterized in that: A magnet (54) is fixedly connected to one side of the detection device (3), and an inserting block (52) is fixedly connected to one side of the square sleeve (51) close to the magnet (54).

7. The three-coordinate detection tool according to claim 6, characterized in that: The insert block (52) is magnetically connected to the magnet (54), and the square sleeve (51) is sleeved with the probe (6).

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