A rear bearing bush machining tool detection device

Abstract

The utility model discloses a kind of rear bearing sleeve processing tool detection devices, belong to bearing sleeve processing field, including first detection mechanism, the first detection mechanism includes adjusting lever, the outer wall of adjusting lever is slidably connected with adjusting block, the one end of adjusting lever is fixedly connected with the side corresponding to rotating part, the outer wall of adjusting lever is equipped with two insertion slots, the inner wall of adjusting block is equipped with moving groove, and the adjusting block is slidably connected with two insertion blocks respectively by moving groove.The rear bearing sleeve processing tool detection device, by setting first detection mechanism, the detection device when using, by the detector of circumferential rotation, the inner wall of bearing sleeve main body can be detected quickly, ensure detection accuracy, detection comprehensive, no omission, and the detection of thickness, inner wall flatness, radian can be carried out once, fast and convenient, the position of detector is adjusted simultaneously, can be adapted to the bearing sleeve main body of different inner diameter, ensure the applicability of the detection device.

Description

Technical Field

[0001] This utility model relates to the field of bearing sleeve processing technology, specifically a rear bearing sleeve processing tool testing device. Background Technology

[0002] Bearing sleeves are core components in mechanical transmission systems that directly contact rotating shafts, providing support and guidance. Essentially, they are key friction pairs in sliding bearings. Their design goal is to achieve three core functions—friction reduction, support, and load transfer—through precise fit with the shaft and bearing housing during relative motion. They are fundamental components ensuring the stable operation of rotating parts.

[0003] Existing bearing sleeves require specific testing tools for inspection, but these tools are limited in their ability to inspect bearings with different inner diameters.

[0004] Therefore, this utility model provides a rear bearing sleeve machining tool inspection device to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a rear bearing sleeve machining tool inspection device, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a rear bearing sleeve machining tool detection device, including a support platform, a driving mechanism is provided at the top of the support platform, a rotating component is provided at the bottom of the driving mechanism, the driving mechanism is connected to a first detection mechanism through the rotating component, and the driving mechanism is connected to a second detection mechanism through the rotating component;

[0009] The first detection mechanism includes an adjusting rod, an adjusting block slidably connected to the outer wall of the adjusting rod, one end of the adjusting rod being fixedly connected to the side corresponding to the rotating component, two slots being provided on the outer wall of the adjusting rod, a moving groove being provided on the inner wall of the adjusting block, the adjusting block being slidably connected to two inserts through the moving groove, one end of the insert abutting against the end of the threaded rod, the outer wall of the threaded rod being threadedly connected to the inner wall of the adjusting block, the bottom of the adjusting block being fixedly connected to the top of the first connecting block through a first connecting member, and a detector being provided on one side of the first connecting block.

[0010] As a preferred technical solution of this application, the driving mechanism includes four support rods, all of which are fixedly connected to the top of the support platform. Each of the four support rods has a connecting rod fixedly connected to its top end, and one end of each connecting rod is fixedly connected to the outer wall of the same mounting plate.

[0011] As a preferred technical solution of this application, a motor is fixedly connected to the bottom of the mounting plate, and a turntable is driven to the output end of the motor. The bottom of the turntable is fixedly connected to the top of the rotating component.

[0012] As a preferred technical solution of this application, the second detection mechanism includes a second connecting member, which is fixedly connected to the bottom of the rotating member. The rotating member is fixedly connected to the second connecting block through the second connecting member, and a measuring element is slidably connected to the inner wall of the second connecting block.

[0013] As a preferred technical solution of this application, two springs are fixedly connected to one end of the inner wall of the second connecting block, and one end of the two springs is fixedly connected to the side corresponding to the same measuring element. The measuring end of the measuring element is set to be arc-shaped, and scale grooves are opened on the top of the measuring element and the top of the second connecting block.

[0014] As a preferred technical solution of this application, a first controller and a second controller are fixedly connected to the top of the support platform. The first controller is electrically connected to the detector via a wire, and the second controller is electrically connected to the measuring element via a wire.

[0015] As a preferred technical solution of this application, a placement seat is fixedly connected to the top of the support platform, and a bearing sleeve body is provided on the top of the placement seat.

[0016] (III) Beneficial Effects

[0017] 1. The rear bearing sleeve machining tool inspection device, by setting a first inspection mechanism, enables the inspection device to quickly inspect the inner wall of the bearing sleeve body through a circumferentially rotating detector during use, ensuring accurate, comprehensive and complete inspection without omissions. It can also perform thickness, inner wall flatness and curvature inspection in one go, which is quick and convenient. At the same time, the position of the detector can be adjusted to adapt to bearing sleeve bodies with different inner diameters, ensuring the applicability of the inspection device.

[0018] 2. The rear bearing sleeve machining tool inspection device, by setting a second inspection mechanism, allows the measuring piece to rotate around the inner wall of the bearing sleeve body during use, thereby quickly inspecting the inner diameter of the bearing sleeve. Furthermore, the measuring piece is connected to the spring, ensuring that it remains in contact with the inner wall of the bearing sleeve body, thus guaranteeing the accuracy of the inspection measurement. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a testing device for a rear bearing sleeve machining tool.

[0020] Figure 2 This is a schematic diagram of the overall structure of the drive mechanism in a rear bearing sleeve machining tool testing device;

[0021] Figure 3 This is a schematic diagram showing the distribution of the first detection mechanism in a rear bearing sleeve machining tool detection device;

[0022] Figure 4 This is a schematic diagram of the distribution of the second detection mechanism in a rear bearing sleeve machining tool detection device.

[0023] In the picture:

[0024] 1. Support platform; 2. Drive mechanism; 201. Support rod; 202. Connecting rod; 203. Mounting plate; 204. Motor; 205. Turntable; 3. First detection mechanism; 301. Adjusting rod; 302. Slot; 303. Adjusting block; 304. Insert block; 305. Threaded rod; 306. First connecting piece; 307. First connecting block; 308. Detector; 4. Second detection mechanism; 401. Second connecting piece; 402. Second connecting block; 403. Measuring piece; 404. Spring; 5. Rotating piece; 6. First controller; 7. Second controller; 8. Placement seat; 9. Bearing sleeve body. Detailed Implementation

[0025] 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.

[0026] like Figure 1-4 As shown, this utility model provides a rear bearing sleeve machining tool testing device, including a support platform 1, a driving mechanism 2 is provided on the top of the support platform 1, a rotating part 5 is provided on the bottom of the driving mechanism 2, the driving mechanism 2 is connected to a first testing mechanism 3 through the rotating part 5, and the driving mechanism 2 is connected to a second testing mechanism 4 through the rotating part 5.

[0027] The first detection mechanism 3 includes an adjusting rod 301, an adjusting block 303 slidably connected to the outer wall of the adjusting rod 301, one end of the adjusting rod 301 being fixedly connected to the side corresponding to the rotating part 5, two slots 302 being provided on the outer wall of the adjusting rod 301, a moving groove being provided on the inner wall of the adjusting block 303, the adjusting block 303 being slidably connected to two inserts 304 respectively through the moving groove, one end of the insert 304 abutting against the corresponding end of the threaded rod 305, the outer wall of the threaded rod 305 being threadedly connected to the inner wall of the adjusting block 303, the bottom of the adjusting block 303 being fixedly connected to the top of the first connecting block 307 through the first connecting part 306, and a detector 308 being provided on one side of the first connecting block 307.

[0028] The drive mechanism 2 includes four support rods 201, all of which are fixedly connected to the top of the support platform 1. A connecting rod 202 is fixedly connected to the top of each of the four support rods 201. One end of each connecting rod 202 is fixedly connected to the outer wall of the same mounting plate 203. A motor 204 is fixedly connected to the bottom of the mounting plate 203. The output end of the motor 204 is connected to a turntable 205. The bottom of the turntable 205 is fixedly connected to the top of the rotating component 5. By setting the drive mechanism 2, the detection device, during use, drives the first detection mechanism 3 and the second detection mechanism 4 to rotate, enabling the first detection mechanism 3 and the second detection mechanism 4 to quickly detect and measure the inner wall of the bearing sleeve body 9, effectively improving the efficiency of the detection and measurement of the bearing sleeve body 9.

[0029] The second detection mechanism 4 includes a second connecting member 401, which is fixedly connected to the bottom of the rotating member 5. The rotating member 5 is fixedly connected to the second connecting block 402 via the second connecting member 401. A measuring member 403 is slidably connected to the inner wall of the second connecting block 402. Two springs 404 are fixedly connected to one end of the inner wall of the second connecting block 402. One end of each spring 404 is fixedly connected to the corresponding side of the same measuring member 403. The measuring end of the measuring member 403 is arc-shaped. Scale grooves are provided on the top of the measuring member 403 and the top of the second connecting block 402. By setting the second detection mechanism 4, the measuring member 403 can rotate around the inner wall of the bearing sleeve body 9 during use, thereby quickly detecting the inner diameter of the bearing sleeve. Furthermore, the connection between the springs 404 and the measuring member 403 ensures that the measuring member 403 is always in contact with the inner wall of the bearing sleeve body 9, guaranteeing the accuracy of the detection measurement.

[0030] The top of the support platform 1 is fixedly connected to a first controller 6 and a second controller 7. The first controller 6 is electrically connected to the detector 308 via a wire, and the second controller 7 is electrically connected to the measuring element 403 via a wire. By setting the first controller 6 and the second controller 7, the detection and measurement results can be displayed through the first controller 6 and the second controller 7.

[0031] The top of the support platform 1 is fixedly connected to the placement seat 8, and the top of the placement seat 8 is provided with the bearing sleeve body 9.

[0032] Working principle:

[0033] In use, the bearing sleeve body 9 is placed on the placement seat 8 and then fixed. Next, the motor 204 is started, driving the rotating component 5 to rotate. During this rotation, the adjusting rod 301 rotates. The adjusting rod 301, through the adjusting block 303, the first connecting component 306, and the first connecting block 307, drives the detector 308 to rotate, causing the detector 308 to rotate circumferentially along the inner wall of the bearing sleeve. This allows for comprehensive detection of the inner wall of the bearing sleeve. Simultaneously, the rotating component 5, through the second connecting component 401, drives the second connecting block 402 to rotate, causing the second connecting block 402 to drive the measuring component 403 to rotate. Since the measuring component 403 is connected to the second connecting block 402 via the spring 404, the measuring component 403 can... The detector 308 is always in contact with the inner wall of the bearing sleeve, so that the measurement results can be obtained through the scale groove and the second controller 7. The inner diameter of the bearing sleeve can be measured, and the internal structure of the bearing sleeve can also be inspected. When it is necessary to adjust the position of the detector 308, the threaded rod 305 is rotated so that the threaded rod 305 is disengaged from the insert block 304. This changes the connection between the adjusting block 303 and the adjusting rod 301 from rigid to flexible. Then, the adjusting block 303 is slid. During the movement of the adjusting block 303, the position of the detector 308 can be adjusted. After the adjustment is completed, the threaded rod 305 is rotated so that the threaded rod 305 presses the insert block 304, so that the insert block 304 is inserted into the slot 302. This changes the connection between the adjusting block 303 and the adjusting rod 301 from flexible to rigid.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rear bearing bush machining tool detection device comprising a support table (1), characterised in that: The top of the support platform (1) is provided with a driving mechanism (2), and the bottom of the driving mechanism (2) is provided with a rotating part (5). The driving mechanism (2) is connected to the first detection mechanism (3) through the rotating part (5), and the driving mechanism (2) is connected to the second detection mechanism (4) through the rotating part (5). The first detection mechanism (3) includes an adjusting rod (301), an adjusting block (303) is slidably connected to the outer wall of the adjusting rod (301), one end of the adjusting rod (301) is fixedly connected to the side corresponding to the rotating part (5), two slots (302) are opened on the outer wall of the adjusting rod (301), a moving groove is opened on the inner wall of the adjusting block (303), the adjusting block (303) is slidably connected to two inserts (304) through the moving groove, one end of the insert (304) abuts against the end corresponding to the threaded rod (305), the outer wall of the threaded rod (305) is threadedly connected to the inner wall of the adjusting block (303), the bottom of the adjusting block (303) is fixedly connected to the top of the first connecting block (307) through the first connecting part (306), and a detector (308) is provided on one side of the first connecting block (307).

2. The rear bearing bushing tooling detection device of claim 1, wherein: The drive mechanism (2) includes four support rods (201), and all four support rods (201) are fixedly connected to the top of the support platform (1). Each of the four support rods (201) has a connecting rod (202) fixedly connected to its top end. One end of each of the four connecting rods (202) is fixedly connected to the outer wall of the same mounting plate (203).

3. A rear bearing bush machining tool detection device according to claim 2, characterised in that: A motor (204) is fixedly connected to the bottom of the mounting plate (203), and a turntable (205) is driven to the output end of the motor (204). The bottom of the turntable (205) is fixedly connected to the top of the rotating component (5).

4. The rear bearing bushing tooling detection device of claim 1, wherein: The second detection mechanism (4) includes a second connector (401), which is fixedly connected to the bottom of the rotating part (5). The rotating part (5) is fixedly connected to the second connecting block (402) through the second connector (401). The inner wall of the second connecting block (402) is slidably connected to a measuring element (403).

5. A rear bearing bush machining tool detection device according to claim 4, characterised in that: Two springs (404) are fixedly connected to one end of the inner wall of the second connecting block (402). One end of the two springs (404) is fixedly connected to the side of the same measuring element (403). The measuring end of the measuring element (403) is set to be arc-shaped. The top of the measuring element (403) and the top of the second connecting block (402) are both provided with scale grooves.

6. A rear bearing bush machining tool detection device according to claim 4, characterised in that: The top of the support platform (1) is fixedly connected to a first controller (6) and a second controller (7). The first controller (6) is electrically connected to the detector (308) via a wire, and the second controller (7) is electrically connected to the measuring element (403) via a wire.

7. The rear bearing sleeve machining tool inspection device according to claim 1, characterized in that: The top of the support platform (1) is fixedly connected to a placement seat (8), and the top of the placement seat (8) is provided with a bearing sleeve body (9).

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