Bearing production detection device

Abstract

The utility model discloses a bearing production detection device, which relates to the technical field of detection devices and comprises a locking mechanism, the inner wall of the locking mechanism is slidably connected with a mounting assembly, the right side of the top of the locking mechanism is fixedly connected with a measuring assembly, and the right side of the top of the mounting assembly is rotatably connected with an accommodating assembly. The mounting assembly comprises a bottom plate, a supporting rod is fixedly connected to the left side of the top of the bottom plate, the outer surface of the supporting rod is slidably connected with the inner wall of the locking mechanism, and the right side of the top of the bottom plate is rotatably connected with the bottom of the containing assembly. According to the bearing production detection device of the utility model, the surface height of the supporting rod is adjusted through the locking mechanism, the telescopic rod is combined, the dial indicator is driven to move up and down, and the action height of the clamped bearing is measured, so that the bearing production detection device can adapt to bearings with different height sizes, the measurement range is increased, the device is convenient and labor-saving, and the use performance is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field, especially a bearing production detection device. BACKGROUND

[0002] The main function of bearing is to support the mechanical rotary body, reduce the friction coefficient in its movement process, and ensure its rotation accuracy, and the bearing needs to be detected after production, and the unqualified needs to be reprocessed, and then the parallelism needs to be detected.

[0003] For example, the patent with publication number CN211904007U discloses a bearing production detection device, which comprises a fixed plate, a center of one side of the fixed plate is rotationally connected with an external thread screw rod, an inner thread sleeve is threadedly connected with the outer side wall of the external thread screw rod, a sliding groove is formed in the side wall of the fixed plate, the sliding groove is provided with three, the inner part of the three sliding grooves is slidably connected with a sliding rod, and the inner side wall of the sliding groove is provided with a limiting sliding groove, the utility model has the beneficial effects that: the inner thread sleeve is threadedly connected with the outer side wall of the external thread screw rod, and the two ends of the connecting rod are movably hinged with the inner thread sleeve and the sliding rod, the three arc-shaped clamping plates can slide in the direction away from each other or in the direction close to each other, and can jointly clamp bearings with different inner diameters, so that the inner diameter of the bearing is detected by observing the scale ruler, the structure is simple, the detection operation is convenient, the practicality is strong, the cost is low, and the energy consumption is low.

[0004] The existing technology has the following problems:

[0005] However, the bearing production detection device using a micrometer is mostly fixed together, if the micrometer is damaged, it is not conducive to the use of detection, reduces the service life, and the distance between the containing mechanism and the micrometer is mostly fixed, which brings certain inconvenience to the user, reduces the use performance, and does not help the detection of bearings with different heights. UTILITY MODEL CONTENTS

[0006] The utility model provides a bearing production detection device to solve the problems in the above background technology.

[0007] To solve the above technical problems, the utility model adopts the technical scheme of:

[0008] A bearing production detection device, comprising a locking mechanism, the inner wall of the locking mechanism is slidably connected with a mounting assembly, the top right side of the locking mechanism is fixedly connected with a measuring assembly, and the top right side of the mounting assembly is rotationally connected with a containing assembly.

[0009] Preferably, the mounting assembly comprises a bottom plate, a supporting rod is fixedly connected to the top left side of the bottom plate, the outer surface of the supporting rod is in sliding connection with the inner wall of the locking mechanism, and the top right side of the bottom plate is in rotary connection with the bottom of the containing assembly.

[0010] Preferably, the measuring assembly comprises two supporting arc rods and two mounting blocks, the left bottom of the supporting arc rod is fixedly connected to the top right side of the locking mechanism, the right side of the supporting arc rod is fixedly connected with the mounting block one, the bottom of the mounting block one is fixedly connected with the telescopic rod, the output end bottom of the telescopic rod is provided with a threaded groove, and the outer surface of the telescopic rod is movably sleeved with a rubber sheath.

[0011] Preferably, the top outer surface of the mounting block two is in threaded connection with the inner wall of the threaded groove, and the right side of the mounting block two is fixedly connected with the micrometer.

[0012] Preferably, the containing assembly comprises a placing disc, the bottom of the placing disc is in rotary connection with the top right side of the bottom plate, two mounting grooves one are formed in the top of the placing disc, and the top of the placing disc is provided with a scale.

[0013] Preferably, two threaded shafts are rotatably connected to the opposite surfaces of the two mounting grooves one, the outer surfaces of the two mounting grooves one are rotatably connected with the inner wall of the placing disc at the sides away from each other, the sides away from each other of the two threaded shafts are fixedly connected with handle knobs, and the outer surfaces of the two threaded shafts are in threaded connection with the fixing assembly.

[0014] Preferably, the fixing assembly comprises a pushing block and a clamping block two, the inner wall of the pushing block is in threaded connection with the outer surface of the threaded shaft, two mounting grooves two are formed in the top left and right sides of the pushing block, two buffers are fixedly installed on the inner walls of the two mounting grooves two, and the output ends of the two buffers are fixedly connected with two clamping blocks one.

[0015] Preferably, the bottom of the clamping block two is provided with a mounting groove three, the inner wall of the mounting groove three is overlapped with the outer surface of the pushing block, the inner walls of the mounting groove three are overlapped with the two clamping blocks one at the left and right sides, and the top inner wall of the clamping block two is fixedly connected with a protective layer.

[0016] Thanks to the above technical scheme, the present application has the following technical progress compared with the prior art:

[0017] 1. The bearing production detection device is convenient for replacing the micrometer and prevents the micrometer from being damaged and being unable to be used.

[0018] 2. This utility model provides a bearing production testing device. By adjusting the combination of the locking mechanism and the telescopic rod, the dial indicator is moved up and down to measure the adjustment of the effective height of the clamped bearing, thereby adapting it to bearings of different heights and sizes, increasing its measurement range, making it convenient and labor-saving, and improving its performance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the measuring component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the enlarged structure of the telescopic rod of this utility model;

[0022] Figure 4 This is a schematic diagram of the receiving component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the fixing component structure of this utility model;

[0024] Figure 6 For the present utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Mounting assembly; 11. Base plate; 12. Support rod; 2. Locking mechanism; 3. Measuring assembly; 31. Support arc rod; 32. Mounting block one; 33. Telescopic rod; 34. Rubber sleeve; 35. Threaded groove; 36. Mounting block two; 37. Dial indicator; 4. Receiving assembly; 41. Placement tray; 42. Mounting groove one; 43. Scale; 44. Threaded shaft; 45. Hand crank; 46. Fixing assembly; 461. Push block; 462. Mounting groove two; 463. Buffer; 464. Clamping block one; 465. Clamping block two; 466. Protective layer; 467. Mounting groove three. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] like Figure 1 As shown, a bearing production testing device includes a locking mechanism 2, an installation component 1 is slidably connected to the inner wall of the locking mechanism 2, a measuring component 3 is fixedly connected to the top right side of the locking mechanism 2, and a receiving component 4 is rotatably connected to the top right side of the installation component 1.

[0028] By installing component 1 to assist locking mechanism 2 and receiving component 4 in being stably installed in a predetermined position, and by using locking mechanism 2 to assist in the installation of measuring component 3, it can fulfill its predetermined function.

[0029] like Figure 2 , Figure 3 As shown, the mounting assembly 1 includes a base plate 11. A support rod 12 is fixedly connected to the top left side of the base plate 11. The outer surface of the support rod 12 is slidably connected to the inner wall of the locking mechanism 2. The top right side of the base plate 11 is rotatably connected to the bottom of the receiving assembly 4. The measuring assembly 3 includes a support arc rod 31 and a second mounting block 36. The bottom left side of the support arc rod 31 is fixedly connected to the top right side of the locking mechanism 2. A first mounting block 32 is fixedly connected to the right side of the support arc rod 31. A telescopic rod 33 is fixedly connected to the bottom of the first mounting block 32. A threaded groove 35 is opened at the bottom of the output end of the telescopic rod 33. A rubber sleeve 34 is movably fitted onto the outer surface of the telescopic rod 33. The top outer surface of the second mounting block 36 is threadedly connected to the inner wall of the threaded groove 35. A dial indicator 37 is fixedly connected to the right side of the second mounting block 36.

[0030] The base plate 11 is connected to the auxiliary support rod 12, which also serves to place the device. The height of the device on the surface of the support rod 12 is adjusted by the locking mechanism 2, which in turn adjusts the height of the measuring component 3. Since the support arc rod 31 is fixedly connected to the locking mechanism 2, it drives the movement of the mounting block 1 32. The telescopic rod 33 is fixedly connected to the bottom of the mounting block 1 32. The connection between the bottom threaded groove 35 of the telescopic rod 33 and the mounting block 2 36 facilitates the replacement of the dial indicator 37 and prevents it from becoming unusable due to damage. The rubber sleeve 34 that is movably fitted on the outer surface of the telescopic rod 33 protects the telescopic rod 33 and the user. This pushes the dial indicator 37 fixedly connected to the right side of the mounting block 2 36, causing the dial indicator 37 to move up and down, measuring the bearing of the clamping device.

[0031] like Figures 4-6As shown, the receiving component 4 includes a placement tray 41. The bottom of the placement tray 41 is rotatably connected to the top right side of the base plate 11. Two mounting slots 42 are opened at the front and back of the top of the placement tray 41. A scale 43 is provided on the top of the placement tray 41. Two threaded shafts 44 are rotatably connected to the opposite surfaces of the two mounting slots 42. The outer surfaces of the two mounting slots 42, on the side away from each other, are rotatably connected to the inner wall of the placement tray 41. A hand crank 45 is fixedly connected to the side away from each other of the two threaded shafts 44. A fixing component 46 is threadedly connected to the outer surfaces of the two threaded shafts 44. The fixing component 46 includes a push block 461 and a clamping block 465. The inner wall of the push block 461 is threadedly connected to the outer surface of the threaded shaft 44. Two mounting slots 462 are opened on the left and right sides of the top of the push block 461. Two buffers 463 are fixedly installed on the inner walls of the two mounting slots 462. Two clamping blocks 464 are fixedly connected to the output ends of the two buffers 463.

[0032] By placing the bearing on the inner wall between the opposing surfaces of the two clamping blocks 465, and manually cranking the handle 45, the two threaded shafts 44 are rotated on the inner wall of the mounting groove 42, thereby pushing the push block 461, which is threadedly connected to the outer surface of the two threaded shafts 44, to move the opposing surfaces and the side furthest from each other on the inner wall of the mounting groove 42, thus clamping the bearing.

[0033] like Figure 5 , Figure 6 As shown, the bottom of the clamping block 2 465 is provided with the mounting groove 3 467. The inner wall of the mounting groove 3 467 overlaps with the outer surface of the push block 461. The left and right sides of the inner wall of the mounting groove 3 467 overlap with the two clamping blocks 1 464. The top inner wall of the clamping block 2 465 is fixedly connected with the protective layer 466.

[0034] By pushing the mounting grooves 462 on the top left and right sides of the block 461, the auxiliary buffer 463 is installed, thereby driving the clamping blocks 464 on both sides to clamp on both sides of the inner wall of the mounting groove 467, which facilitates the quick replacement of the clamping block 465. The protective layer 466, which is fixedly connected to the top inner wall of the clamping block 465, serves to collect and clamp the bearing surface and protect the outer surface from wear. However, this does not affect the appearance and is not conducive to later sales.

[0035] The working principle of this utility model is as follows: By placing the bearing on the inner wall between the opposing faces of two clamping blocks 465, and manually cranking the handle 45, the two threaded shafts 44 rotate on the inner wall of the mounting groove 42. This drives the push blocks 461, which are threadedly connected to the outer surfaces of the two threaded shafts 44, to move the opposing faces and the side furthest from each other on the inner wall of the mounting groove 42, thus clamping the bearing. The mounting grooves 462 on the top left and right sides of the push blocks 461 also assist in the installation of the buffers 463, thereby causing the clamping blocks 464 on both sides to clamp on both sides of the inner wall of the mounting groove 467, facilitating quick replacement of the clamping blocks 465. Finally, the protective layer 466, fixedly connected to the inner wall of the top of the clamping blocks 465, serves to collect and protect the bearing surface from wear. The outer surface affects aesthetics and is not conducive to later sales. The height of the support rod 12 is adjusted by the locking mechanism 2, which in turn adjusts the height of the measuring component 3. Since the support arc rod 31 is fixedly connected to the locking mechanism 2, it drives the movement of the mounting block 1 32. The telescopic rod 33 is fixedly connected to the bottom of the mounting block 1 32. The connection between the bottom threaded groove 35 of the telescopic rod 33 and the mounting block 2 36 facilitates the replacement of the dial indicator 37 and prevents it from becoming unusable due to damage. The rubber sleeve 34 that is movably fitted on the outer surface of the telescopic rod 33 protects the telescopic rod 33 and the user. This pushes the dial indicator 37 fixedly connected to the right side of the mounting block 2 36, causing the dial indicator 37 to move up and down, measuring the bearing of the clamping device.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bearing production testing device, comprising a locking mechanism (2), characterized in that: The inner wall of the locking mechanism (2) is slidably connected to the mounting component (1), the top right side of the locking mechanism (2) is fixedly connected to the measuring component (3), and the top right side of the mounting component (1) is rotatably connected to the receiving component (4). The measuring component (3) includes a supporting arc rod (31) and a second mounting block (36). The bottom left side of the supporting arc rod (31) is fixedly connected to the top right side of the locking mechanism (2). The right side of the supporting arc rod (31) is fixedly connected to a first mounting block (32). The bottom of the first mounting block (32) is fixedly connected to a telescopic rod (33). The bottom of the output end of the telescopic rod (33) is provided with a threaded groove (35). The outer surface of the telescopic rod (33) is movably fitted with a rubber sleeve (34).

2. The bearing production testing device according to claim 1, characterized in that: The mounting assembly (1) includes a base plate (11), a support rod (12) is fixedly connected to the top left side of the base plate (11), the outer surface of the support rod (12) is slidably connected to the inner wall of the locking mechanism (2), and the top right side of the base plate (11) is rotatably connected to the bottom of the receiving assembly (4).

3. The bearing production testing device according to claim 1, characterized in that: The top outer surface of the mounting block 2 (36) is threadedly connected to the inner wall of the threaded groove (35), and a dial indicator (37) is fixedly connected to the right side of the mounting block 2 (36).

4. The bearing production testing device according to claim 2, characterized in that: The receiving component (4) includes a placement tray (41), the bottom of which is rotatably connected to the top right side of the base plate (11). The top of the placement tray (41) has two mounting slots (42) at the front and back, and a scale (43) is provided on the top of the placement tray (41).

5. The bearing production testing device according to claim 4, characterized in that: Two threaded shafts (44) are rotatably connected to the opposite surfaces of the two mounting slots (42). The outer surfaces of the two mounting slots (42) are rotatably connected to the inner wall of the placement plate (41) on opposite sides. A hand crank (45) is fixedly connected to the opposite sides of the two threaded shafts (44). A fixing component (46) is threadedly connected to the outer surfaces of the two threaded shafts (44).

6. The bearing production testing device according to claim 5, characterized in that: The fixing component (46) includes a push block (461) and a clamping block (465). The inner wall of the push block (461) is threadedly connected to the outer surface of the threaded shaft (44). Two mounting slots (462) are opened on the top left and right sides of the push block (461). Two buffers (463) are fixedly installed on the inner walls of the two mounting slots (462). Two clamping blocks (464) are fixedly connected to the output ends of the two buffers (463).

7. The bearing production testing device according to claim 6, characterized in that: The bottom of the clamping block 2 (465) is provided with a mounting groove 3 (467), the inner wall of the mounting groove 3 (467) overlaps with the outer surface of the push block (461), the left and right sides of the inner wall of the mounting groove 3 (467) overlap with two clamping blocks 1 (464), and a protective layer (466) is fixedly connected to the top inner wall of the clamping block 2 (465).

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