A probe fixing device

Abstract

The utility model relates to a kind of probe fixing device, comprising: support plate, fixed plate and mounting seat, the support plate is provided with two, two the support plate is set in the opposite sides of the fixed plate, the fixed plate hole is provided with installation gap, the mounting seat is set in the installation gap;The hole wall of the installation gap is provided with circular arc sliding slot, the sliding part of the sliding slot is provided on the mounting seat and is matched;Rotary buckle is further provided on the mounting seat.The utility model utilizes the hole position cooperation between fixed plate and mounting seat and sliding slot cooperation, when guaranteeing the function of the position of mounting seat adjustable, it can also substantially reduce the space position between fixed plate and mounting seat, improve the convenience of replacing probe, reduce the overall size of probe fixing device, further increase the adaptability of probe fixing device in different equipment.

Description

Technical Field

[0001] This utility model relates to the field of resistance measurement technology, and in particular to a probe fixing device. Background Technology

[0002] With the advancement of technology, passive components, acting as the "steel and concrete of the electrification era," are playing an increasingly important role in circuits. Resistors, as one of the three major areas of passive components, are showing a trend towards miniaturization, integration, and high performance as the performance of downstream end-user equipment gradually increases and its size shrinks. Therefore, the measuring devices used in the production and processing equipment of chip resistors must also meet customers' production and functional requirements for measurement stability and convenience.

[0003] Existing measuring devices typically use various types of probes to connect with resistors, and in order to accommodate resistors of different sizes, the various devices that fix the probes also have detachable and position-adjustable functions.

[0004] Regarding the aforementioned technologies, existing detector fixing devices are designed to facilitate the disassembly of detectors, resulting in complex overall detector structures and large volumes. Consequently, these devices exhibit low adaptability to different equipment. Utility Model Content

[0005] To improve the adaptability of the detector fixing device, this utility model provides a detector fixing device.

[0006] This application provides a probe fixing device, which adopts the following technical solution:

[0007] A detector fixing device includes: a support plate, a fixing plate, and a mounting base. Two support plates are provided, which are located on opposite sides of the fixing plate. The fixing plate has a mounting notch in its hole, and the mounting base is disposed within the mounting notch. The wall of the mounting notch has an arc-shaped groove, and the mounting base has a sliding part adapted to the groove. The mounting base also has a rotating buckle.

[0008] By adopting the above technical solution, and utilizing the hole fit and sliding groove fit between the fixing plate and the mounting base, the space between the fixing plate and the mounting base can be greatly reduced while ensuring the adjustable position of the mounting base, thereby reducing the overall size of the detector fixing device and further increasing the adaptability of the detector fixing device in different equipment.

[0009] Optionally, the fixing plate is U-shaped and is provided with a rotation adjustment component at one end of the fixing plate. The rotation adjustment component is used to adjust the relative position between the fixing plate and the mounting base.

[0010] Optionally, the rotation adjustment assembly includes a fixed base, a stop block, and a micrometer. The fixed base is disposed on the fixed plate, the stop block is disposed on the mounting base, the micrometer is disposed on the fixed base, and the stop block is disposed on the extension path of the micrometer.

[0011] Optionally, the support plate is provided with an attitude adjustment component, which is used to adjust the attitude position of the fixed plate relative to the support plate.

[0012] Optionally, the attitude adjustment assembly includes at least three sets of adjusting bolts, with at least one set of adjusting bolts provided on one of the support plates; the adjusting bolt set includes a clamping bolt, a compression spring, and a lifting bolt, the clamping bolt passing through the support plate and threadedly connected to the fixed plate, the compression spring being disposed between the clamping bolt and the support plate; the lifting bolt passing through the support plate, the lifting bolt being used to change the distance between the support plate and the fixed plate.

[0013] Optionally, the lifting bolt and the support plate are threaded together.

[0014] Optionally, the adjusting bolt assembly further includes a threaded sleeve, which is snapped into the support plate, and the lifting bolt and the threaded sleeve are threadedly connected.

[0015] Optionally, the fixing plate is provided with a blower and an air pipe connector, the blower and the air pipe connector are connected, and the blower is located in the middle of the mounting base.

[0016] Optionally, two sliding parts are provided, and the two sliding parts are located on opposite sides of the mounting base. A support part is provided between the two sliding parts. A tension spring is provided between the fixing plate and the mounting base. One end of the tension spring is located inside the fixing plate, and the other end of the tension spring abuts against the support part.

[0017] Optionally, the fixing plate is provided with locking bolts, which are used for the fixing plate and the sliding part.

[0018] In summary, this utility model has at least one of the following beneficial technical effects:

[0019] 1. The detector fixing device has a lightweight structure, making it easy to assemble, disassemble, and fix the measuring detector;

[0020] 2. The posture is adjusted using multiple sets of adjusting bolts, resulting in high precision and convenient leveling of the structure;

[0021] 3. The rotary adjustment structure is simple and highly precise;

[0022] 4. It has an air-cooled heat dissipation structure, which can cool the measuring probe in real time to ensure measurement accuracy. Attached Figure Description

[0023] Figure 1 This is an overall structural diagram of a probe fixing device according to an embodiment of this application.

[0024] Figure 2 This is an exploded schematic diagram of a portion of the structure of a detector fixing device in an embodiment of this application.

[0025] Figure 3 This is an exploded view of a portion of the structure of a detector fixing device in an embodiment of this application.

[0026] Explanation of reference numerals in the attached drawings: 1. Support plate; 11. Mounting hole; 2. Fixing plate; 21. Mounting notch; 22. Arc groove; 3. Mounting seat; 31. Sliding part; 32. Support part; 4. Rotary buckle; 5. Rotary adjustment assembly; 51. Fixed base; 52. Stop block; 53. Micrometer; 6. Attitude adjustment assembly; 61. Clamping bolt; 62. Compression spring; 63. Lifting bolt; 64. Threaded sleeve; 7. Air blower; 8. Air pipe connector; 9. Tension spring. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1 -Appendix Figure 3 This application will be described in further detail.

[0028] This application discloses a probe fixing device. (Refer to...) Figure 1 and Figure 2 The detector fixing device includes a support plate 1, a fixing plate 2, a mounting base 3, a rotating buckle 4, a rotating adjustment component 5, a posture adjustment component 6, a blower 7, and an air pipe connector 8.

[0029] There are two support plates 1, which are installed on opposite sides of the fixing plate 2. The support plates 1 are provided with mounting holes 11, which can be used to fix the support plates 1 on the equipment platform. The support plates 1 serve as the mounting base for the detector fixing device.

[0030] Reference Figure 2 and Figure 3The fixing plate 2 is U-shaped, with a mounting notch 21 in the middle. The mounting base 3 is placed inside the mounting notch 21, allowing for the installation of various probes by replacing different probes on the mounting base 3. Specifically, an arc-shaped groove 22 is formed on the wall of the mounting notch 21; a sliding part 31 adapted to the arc-shaped groove 22 is provided on the mounting base 3. Furthermore, the arc-shaped groove 22 is located near the U-shaped end of the mounting base 3, while the sliding parts 31 on the mounting base 3 are correspondingly located on opposite sides of the mounting base 3. The positional adjustment between the mounting base 3 and the fixing plate 2 is achieved through the cooperation between the sliding parts 31 and the arc-shaped groove 22.

[0031] The rotating snap fastener 4 is mounted on the mounting base 3, and there are two rotating snap fasteners 4, which are distributed on both sides of the mounting base 3. After the probe is placed on the mounting base 3, the probe can be quickly fixed by rotating the rotating snap fastener 4.

[0032] Two rotary adjustment components 5 are mounted on the fixed plate 2, each located near the U-shaped end of the mounting base 3. These components are used to change the position between the mounting base 3 and the fixed plate 2, thus achieving horizontal adjustment. Specifically, each rotary adjustment component 5 includes a fixed base 51, a stop block 52, and a micrometer 53. The fixed base 51 is mounted on the fixed plate 2, the micrometer 53 is mounted on the fixed base 51, and the stop block 52 is mounted on the mounting base 3, positioned along the extension path of the micrometer 53. By adjusting the rotation angle of the two micrometers 53, the stop block 52 is moved, thereby changing the position between the mounting base 3 and the fixed plate 2. A rotary clamp 4 is mounted on the stop block 52.

[0033] Attitude adjustment components 6 are mounted on support plates 1, and at least three sets of attitude adjustment components 6 are provided, with at least one set of attitude adjustment components 6 on each support plate 1. The three sets of attitude adjustment components 6 are distributed on different support plates 1. The attitude adjustment components 6 are used to change the distance between support plates 1 and fixed plates 2. By using at least three sets of attitude adjustment components 6 to change the distance between support plates 1 and fixed plates 2 at different positions, different attitude levels can be achieved.

[0034] The attitude adjustment assembly 6 includes a clamping bolt 61, a compression spring 62, a lifting bolt 63, and a threaded sleeve 64. The clamping bolt 61 passes through the support plate 1 and is threadedly connected to the fixed plate 2. The compression spring 62 is disposed between the clamping bolt 61 and the support plate 1, and the spring force of the clamping bolt 61 maintains a tight contact between the fixed plate 2 and the support plate 1. The lifting bolt 63 passes through the support plate 1 and is used to change the distance between the support plate 1 and the fixed plate 2.

[0035] The lifting bolt 63 can be directly threaded to the support plate 1. By rotating the lifting bolt 63, its end abuts against the fixed plate 2, thereby driving the support plate 1 and the fixed plate 2 to separate and create a gap. Alternatively, the lifting bolt 63 can also be threaded to the support plate 1 via a threaded sleeve 64. The threaded sleeve 64 is snapped into and fixed to the support plate 1, and is threadedly connected to the lifting bolt 63. Using the threaded sleeve 64 as the threaded connection component reduces wear when directly threaded to the support plate 1.

[0036] The air blower 7 is located in the middle of the mounting base 3 and is connected to the air pipe connector 8. Through the external air pipe, the air blower 7 can generate a uniform airflow to cool the mounting base 3 and the probes on it.

[0037] To facilitate adjustment of the angle between the mounting base 3 and the fixing plate 2, a support part 32 is provided at the middle position of the mounting base 3, between the two sliding parts 31. A tension spring 9 is provided between the mounting base 3 and the fixing plate 2. A hole is opened on the middle side wall of the fixing plate 2, and one end of the tension spring 9 is placed in the hole to fix the tension spring 9; while the other end of the tension spring 9 abuts against the support part 32 of the mounting base 3, using the compressed tension spring 9 to provide a spring force to the mounting base 3, thereby facilitating the rotation of the mounting base 3 by the rotary adjustment component 5.

[0038] A locking bolt is also provided on the fixing plate 2, and the locking bolt is threadedly connected to the fixing plate 2. The locking bolt is located on the fixing plate 2 near the arc-shaped slide groove 22, and the locking bolt and the sliding part 31 abut against each other, thereby fixing the sliding part 31 on the mounting base 3.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A probe fixing device, characterized in that, include: The support plate (1), the fixing plate (2), and the mounting base (3) are provided. There are two support plates (1) and the two support plates (1) are provided on opposite sides of the fixing plate (2). The fixing plate (2) has a mounting notch (21) on its hole and the mounting base (3) is provided in the mounting notch (21). The wall of the mounting notch (21) is provided with an arc groove (22) and the mounting base (3) is provided with a sliding part (31) that matches the groove. The mounting base (3) is also provided with a rotating buckle (4).

2. The probe fixing device according to claim 1, characterized in that: The fixing plate (2) is U-shaped and is provided with a rotation adjustment component (5). The rotation adjustment component (5) is located at the end of the fixing plate (2) and is used to adjust the relative position between the fixing plate (2) and the mounting base (3).

3. The probe fixing device according to claim 2, characterized in that: The rotary adjustment assembly (5) includes a fixed base (51), a stop (52) and a micrometer (53). The fixed base (51) is disposed on the fixed plate (2), the stop (52) is disposed on the mounting base (3), and the micrometer (53) is disposed on the fixed base (51). The stop (52) is disposed on the telescopic path of the micrometer (53).

4. The probe fixing device according to claim 1, characterized in that: The support plate (1) is provided with an attitude adjustment component (6), which is used to adjust the attitude position of the fixed plate (2) relative to the support plate (1).

5. The probe fixing device according to claim 4, characterized in that: The attitude adjustment assembly (6) includes at least three sets of adjustment bolts, one of which is provided on the support plate (1). The adjustment bolt set includes a clamping bolt (61), a compression spring (62), and a lifting bolt (63). The clamping bolt (61) passes through the support plate (1) and is threadedly connected to the fixing plate (2). The compression spring (62) is disposed between the clamping bolt (61) and the support plate (1). The lifting bolt (63) passes through the support plate (1) and is used to change the distance between the support plate (1) and the fixing plate (2).

6. The probe fixing device according to claim 5, characterized in that: The lifting bolt (63) and the support plate (1) are threaded together.

7. The probe fixing device according to claim 5, characterized in that: The adjusting bolt group also includes a threaded sleeve (64), which is snapped into the support plate (1), and the lifting bolt (63) and the threaded sleeve (64) are threadedly connected.

8. The probe fixing device according to claim 1, characterized in that: The fixing plate (2) is provided with a blower (7) and an air pipe connector (8), the blower (7) and the air pipe connector (8) are connected, and the blower (7) is located in the middle of the mounting base (3).

9. The probe fixing device according to claim 1, characterized in that: Two sliding parts (31) are provided, and the two sliding parts (31) are provided on opposite sides of the mounting base (3). A support part (32) is provided between the two sliding parts (31). A tension spring (9) is provided between the fixing plate (2) and the mounting base (3). One end of the tension spring (9) is provided in the fixing plate (2), and the other end of the tension spring (9) abuts against the support part (32).

10. The probe fixing device according to claim 1, characterized in that: The fixing plate (2) is provided with locking bolts, which are used for the fixing plate (2) and the sliding part (31).

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