Aperture and depth testing fixture for flange bearing seat

Abstract

The utility model provides a hole diameter and hole depth testing fixture for a flange bearing seat, which relates to the technical field of flange bearing seat testing fixtures, and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a positioning seat, the upper surface of the positioning seat is provided with positioning holes which are arranged at equal intervals, the upper surface of the bottom plate is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with the positioning seat. A telescopic rod is fixedly communicated with the upper surface of the fixing frame, a detection ruler rod is installed at the bottom end of the telescopic rod, symmetrical clamping grooves are formed in the inner side wall of the fixing frame, a positioning frame is jointly clamped in the two clamping grooves, symmetrical sliding grooves are formed in the inner side wall of the positioning frame, and a clamping groove is formed in the inner side wall of the positioning frame. Symmetrical sliding blocks are jointly connected into the two sliding grooves in a sliding mode. According to the hole diameter and hole depth gauge for the flange bearing seat, the two measuring frames can slide to move through cooperation of the sliding grooves and the sliding blocks, the hole diameter of the flange bearing seat can be measured through cooperation of the measuring frames and the measuring ruler plate, operation is simple, and the detection efficiency of workers is improved.

Description

Technical Field

[0001] This utility model relates to a bore diameter and depth measuring tool for flange bearing housings, belonging to the technical field of flange bearing housing measuring tools. Background Technology

[0002] A flange, also called a flange plate or flange, is a part used to connect shafts to each other. It is used for connecting pipe ends, and there are also flanges used on equipment inlets and outlets for connecting two pieces of equipment, such as a speed reducer flange. Any connecting part that uses bolts to connect and seal two planes around its perimeter is generally called a "flange", such as the connection of ventilation ducts. This type of part can be called a "flange part".

[0003] Flange gauges are used for mass-produced products, such as automotive parts, to replace specialized measuring tools such as smooth plug gauges, thread plug gauges, and outside diameter calipers. Gauges can be adjusted to inspect different models or products, thus offering advantages such as one-to-many compatibility, small space occupation, and minimal material waste. Current flange bearing housing gauges require multiple tools for inspecting the bore diameter and depth of flange bearing housings, which is cumbersome and reduces the efficiency of operators. Therefore, we propose a flange bearing housing bore diameter and depth gauge to solve these problems. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a bore diameter and depth gauge for flange bearing housings. The specific technical solution is as follows:

[0005] A bore diameter and depth gauge for a flange bearing housing includes a base plate. A positioning seat is fixedly connected to the upper surface of the base plate. The upper surface of the positioning seat has positioning holes arranged at equal intervals. A fixing frame is fixedly connected to the upper surface of the base plate. A telescopic rod is fixedly connected to the upper surface of the fixing frame. A measuring rod is installed at the bottom end of the telescopic rod. A symmetrical slot is formed on the inner side wall of the fixing frame. A positioning frame is engaged with the interior of two slots. A symmetrical sliding groove is formed on the inner side wall of the positioning frame. A symmetrical slider is slidably connected with the interior of two sliding grooves. A measuring frame is fixedly embedded on the side of the two sliders that are close to each other. A symmetrical measuring ruler is fixedly connected to the outer surface of the positioning frame.

[0006] Preferably, the outer surface of the fixing frame is provided with symmetrical positioning screw holes, and the inner walls of the two positioning screw holes are threaded with positioning screws.

[0007] Preferably, rolling bearings are fixedly embedded at the ends of the two positioning screws that are close to each other, and positioning clamps are fixedly connected to the outer surfaces of the two rolling bearings.

[0008] Preferably, a rotating disk is fixedly connected to the ends of the two positioning screws that are far apart from each other, and symmetrical rotating holes are opened on the sides of the two rotating disks that are close to each other.

[0009] Preferably, the bottom surface of the base plate is fixedly connected to four support seats, and the bottom surface of each support seat is provided with anti-slip texture.

[0010] Preferably, the outer surface of the fixing frame is fixedly connected with symmetrical operation instruction stickers, which are triangular in shape.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This flange bearing housing bore diameter and depth gauge allows for adjustment of the measuring rod length via a telescopic rod, enabling the measuring rod to pass through the positioning frame and measure the bore depth of the flange bearing housing. The positioning frame position can be adjusted using a slot, and the two measuring frames can be moved by the cooperation of a sliding groove and a slider. The measuring frames and measuring ruler plate work together to measure the bore diameter of the flange bearing housing. The operation is simple, improving the efficiency of flange bearing housing inspection for workers. Attached Figure Description

[0013] Figure 1 A three-dimensional structural diagram of a gauge for measuring the bore diameter and depth of a flange bearing housing;

[0014] Figure 2 This is a sectional view of the fixing bracket in the flange bearing housing bore diameter and depth gauge.

[0015] Figure 3 This is a sectional view of the fixed frame side view in the flange bearing housing bore diameter and depth gauge;

[0016] Figure 4 Gauge for bore diameter and depth of flange bearing housing Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0017] Figure Descriptions: 1. Base plate; 2. Positioning seat; 3. Positioning hole; 4. Fixing frame; 5. Support base; 6. Telescopic rod; 7. Measuring ruler; 8. Slot; 9. Positioning frame; 10. Slide groove; 11. Sliding block; 12. Measuring frame; 13. Measuring ruler plate; 14. Positioning screw hole; 15. Positioning screw; 16. Rolling bearing; 17. Positioning clamp; 18. Rotary disk; 19. Rotation hole; 20. Operating instructions sticker. Detailed Implementation

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 In this utility model, a bore diameter and depth gauge for a flange bearing seat includes a base plate 1. A positioning seat 2 is fixedly connected to the upper surface of the base plate 1. The upper surface of the positioning seat 2 has positioning holes 3 arranged at equal intervals. A fixing frame 4 is fixedly connected to the upper surface of the base plate 1. A telescopic rod 6 is fixedly connected to the upper surface of the fixing frame 4. A measuring rod 7 is installed at the bottom end of the telescopic rod 6. Symmetrical slots 8 are formed on the inner sidewall of the fixing frame 4. A positioning frame 9 is engaged with the interior of the two slots 8. Symmetrical sliding grooves 10 are formed on the inner sidewall of the positioning frame 9. Symmetrical sliders 11 are slidably connected to the interior of the two sliding grooves 10. Measuring frames 12 are fixedly embedded on the side of the two sliders 11 that are close to each other. Symmetrical measuring scale plates 13 are fixedly connected to the outer surface of the positioning frame 9. The length of the measuring scale 7 can be adjusted by the telescopic rod 6 so that the measuring scale 7 passes through the positioning frame 9, which can measure the hole depth of the flange bearing seat. The position of the positioning frame 9 can be adjusted by the slot 8. The two measuring frames 12 can be moved by the cooperation of the sliding groove 10 and the slider 11. The hole diameter of the flange bearing seat can be measured by the cooperation of the measuring frame 12 and the measuring scale plate 13. The operation is simple and improves the efficiency of the operator in inspecting the flange bearing seat.

[0021] The outer surface of the fixing frame 4 is provided with symmetrical positioning screw holes 14. The inner walls of the two positioning screw holes 14 are threaded with positioning screws 15. Rolling bearings 16 are fixedly embedded at the ends of the two positioning screws 15 that are close to each other. Positioning clamps 17 are fixedly connected to the outer surfaces of the two rolling bearings 16. Rotary disks 18 are fixedly connected to the ends of the two positioning screws 15 that are far from each other. Symmetrical rotating holes 19 are provided on the sides of the two rotating disks 18 that are close to each other. Through the cooperation of the positioning screw holes 14, rolling bearings 16, positioning screws 15 and positioning clamps 17, the flange bearing seat can be clamped and positioned, improving the stability of the flange bearing seat. The cooperation of the rotating disks 18 and rotating holes 19 makes it convenient for the operator to rotate the positioning screws 15, saving the operator's time.

[0022] Four support bases 5 are fixedly connected to the bottom surface of the base plate 1. Each support base 5 has anti-slip texture on its bottom surface. Symmetrical operation instruction stickers 20 are fixedly connected to the outer surface of the fixing frame 4. The operation instruction stickers 20 are triangular in shape. The device can be stably placed by the support bases 5 to prevent the device from sliding. The operation instruction stickers 20 can be used as a reference for the operator to avoid errors in operation.

[0023] The working principle of this utility model is as follows:

[0024] In use, the device is first placed stably in a suitable position by cooperating with the base plate 1 and the support seat 5. Then, the flange bearing seat is installed on the upper surface of the positioning seat 2. Next, the flange bearing seat is clamped and positioned by cooperating with the positioning screw hole 14, the rolling bearing 16, the positioning screw 15 and the positioning clamp 17. Then, the length of the measuring rod 7 can be adjusted by the telescopic rod 6 so that the measuring rod 7 passes through the positioning frame 9, which can measure the hole depth of the flange bearing seat. Then, the position of the positioning frame 9 can be adjusted by the slot 8. Then, the two measuring frames 12 can be moved by cooperating with the sliding groove 10 and the slider 11. By cooperating with the measuring frame 12 and the measuring ruler plate 13, the hole diameter of the flange bearing seat can be measured. The operation is simple and improves the efficiency of the operator in inspecting the flange bearing seat.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0027] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A gauge for measuring the diameter and depth of a flange bearing housing, comprising a base plate (1), characterized in that: A positioning seat (2) is fixedly connected to the upper surface of the base plate (1). The upper surface of the positioning seat (2) is provided with positioning holes (3) arranged at equal intervals. A fixing frame (4) is fixedly connected to the upper surface of the base plate (1). A telescopic rod (6) is fixedly connected to the upper surface of the fixing frame (4). A measuring rod (7) is installed at the bottom end of the telescopic rod (6). A symmetrical slot (8) is provided on the inner side wall of the fixing frame (4). A positioning frame (9) is engaged in the interior of the two slots (8). A symmetrical sliding groove (10) is provided on the inner side wall of the positioning frame (9). A symmetrical slider (11) is slidably connected in the interior of the two sliding grooves (10). A measuring frame (12) is fixedly embedded on the side of the two sliders (11) that are close to each other. A symmetrical measuring ruler plate (13) is fixedly connected to the outer surface of the positioning frame (9).

2. The flange bearing housing bore diameter and depth gauge according to claim 1, characterized in that: The outer surface of the fixing frame (4) is provided with symmetrical positioning screw holes (14), and the inner walls of the two positioning screw holes (14) are threaded with positioning screws (15).

3. The flange bearing housing bore diameter and depth gauge according to claim 2, characterized in that: The two positioning screws (15) are each fixedly inlaid with a rolling bearing (16) at one end close to each other, and the outer surfaces of the two rolling bearings (16) are fixedly connected with positioning clamps (17).

4. The flange bearing housing bore diameter and depth gauge according to claim 2, characterized in that: The two positioning screws (15) are fixedly connected to a rotating disk (18) at their far ends, and the two rotating disks (18) are provided with symmetrical rotating holes (19) on their close sides.

5. The flange bearing housing bore diameter and depth measuring tool according to claim 1, characterized in that: The bottom surface of the base plate (1) is fixedly connected to four support seats (5), and the bottom surface of each support seat (5) is provided with anti-slip texture.

6. The flange bearing housing bore diameter and depth gauge according to claim 1, characterized in that: The outer surface of the fixing frame (4) is fixedly connected with a symmetrical operation instruction sticker (20), which is triangular in shape.

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