A device for measuring the outer ring size of an insulating bearing

Abstract

The present invention belongs to the technical field of dimension detection equipment, and specifically is an insulated bearing outer ring dimension measuring device, comprising a workbench, a frame body is fixedly connected to one side of the upper end surface of the workbench, a mounting plate is fixedly connected to the front end of the upper side of the frame body, a plurality of positioning rods are slidably connected to the mounting plate, and an inspection-type collecting mechanism for collecting insulated bearings that do not meet the rated value of the outer ring dimension is provided on the workbench; the present invention realizes the use of an observation-type collecting mechanism, if the outer ring dimension of the insulated bearing does not meet the rated value, the insulated bearing passes through the positioning column and falls onto the adjustment plate, and is uniformly stacked, at this time, the staff can uniformly observe and compare the insulated bearings that do not meet the rated value, and analyze and record them to find out the reasons for the dimensional non-conformity, which is conducive to improving the subsequent production process to avoid frequent similar problems.

Description

Technical Field

[0001] The invention belongs to the technical field of dimension detection equipment, in particular to a device for measuring the dimension of an outer ring of an insulating bearing. Background Art

[0002] Insulated bearings are a general term for bearings that can block the passage of electric current and have insulating properties. During the production process of insulated bearings, the outer ring size of the insulated bearings needs to be measured. If the outer ring size deviation exceeds the rated value, it can only be treated as scrapped.

[0003] The patent with announcement number CN205102745U discloses a bearing outer ring measuring device, including: a chassis, a first mounting groove and a second mounting groove are staggered on the chassis, a first support column is arranged at one end of the first mounting groove, and second support columns cooperating with the first support column are respectively arranged at both ends of the second mounting groove, and a support turntable cooperating with the gear groove on the bearing outer ring is rotatably arranged on the first support column and the second support column, and a micrometer is arranged on the chassis through a bracket, and the needle of the micrometer is against the upper end face of the bearing outer ring. The advantage is that the size between the gear groove and the bearing outer ring can be quickly measured by rotating the gear groove on the bearing outer ring on the support turntable, so as to obtain the range of parallelism. This measurement method is simple to operate, convenient to measure, and has high measurement accuracy. It can effectively ensure the yield rate and improve the quality of later installation and delivery.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] Although the outer ring size of the bearing can be measured to determine whether it exceeds the rated value, the bearings that do not meet the outer ring size rating are directly removed from the measurement area after the measurement is completed, which makes it inconvenient to uniformly observe multiple bearings that do not meet the rated size. It is also not easy for staff to find out the reasons and patterns of dimensional non-compliance, which is not conducive to improving production processes and quality control processes, and similar problems are prone to occur frequently.

[0006] To this end, the present invention provides a device for measuring the dimensions of an outer ring of an insulating bearing. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a device for measuring the size of an outer ring of an insulating bearing.

[0008] The technical solution adopted by the present invention to solve the technical problem is: an insulating bearing outer ring size measuring device, comprising a workbench, a frame body is fixedly connected to one side of the upper end surface of the workbench, a mounting plate is fixedly connected to the front end of the upper side of the frame body, a plurality of positioning rods are slidably connected to the mounting plate, two sliding rods are fixedly connected to one side of the upper end of the frame body, a vernier caliper is slidably connected to the sliding rod, and an observation-type collection mechanism for collecting insulating bearings that do not meet the outer ring size rating is arranged on the workbench;

[0009] The observation-type collection mechanism comprises a T-shaped plate rotatably arranged on the left side of the upper end surface of the workbench, an adjusting disk is fixedly connected to the upper end of the T-shaped plate, a plurality of sliders are slidably connected to the adjusting disk, and a positioning column is fixedly connected to the upper end of the slider.

[0010] Preferably, the positioning rod is rotatably provided with a connecting rod 1, and one end of the connecting rod 1 is rotatably provided with a connecting block.

[0011] Preferably, an electric push rod is fixedly connected to the front side of the upper end face of the frame, a connecting block is fixedly connected to the piston end of the electric push rod, and the connecting block is rotatably connected to the ends of the plurality of connecting rods.

[0012] Preferably, a second motor is fixedly connected to the rear end of the left side of the upper end surface of the workbench, and the output end of the second motor is fixedly connected to the lower end of the T-shaped plate.

[0013] Preferably, a triangular block is rotatably provided at the middle of the lower end surface of the adjusting disk, and a plurality of connecting rods four are rotatably provided at the end of the triangular block, and one end of the connecting rod four is rotatably connected to the lower end of the sliding block.

[0014] Preferably, a motor four is fixedly connected to one side of the lower end surface of the adjustment disk, and an output end of the motor four is fixedly connected to the middle part of the triangular block.

[0015] Preferably, the workbench is provided with an adjustable lifting mechanism for separating multiple insulating bearings, the adjustable lifting mechanism includes a slide plate slidably connected to the left end of the workbench, a slide bar 2 is fixedly connected to the front side of the upper end of the slide plate, a lifting plate is slidably connected to the slide bar 2, a slide plate is slidably connected to the lifting plate, a slide groove plate is fixedly connected to the front and rear sides of the upper end of the lifting plate, a plurality of plug plates 2 are slidably connected to the slide groove plate on the front side, a plug plate 3 is slidably connected to the upper side of the slide groove plate on the front and rear sides, and a plug plate 1 is fixedly connected to the right side of the upper end surface of the lifting plate.

[0016] Preferably, a second electric push rod is fixedly connected to the middle of the left side of the lower end surface of the workbench, and the piston end of the second electric push rod is fixedly connected to one side of the lower end surface of the slide plate.

[0017] Preferably, the rear end of the lifting plate is threadedly connected with a threaded rod 1, and a lower end of the threaded rod is rotatably arranged on the slide plate, and a motor 3 is fixedly connected to the rear side of the lower end surface of the slide plate, and the output end of the motor 3 is fixedly connected to the lower end of the threaded rod, and a connecting rod 3 is rotatably arranged in the middle part of one side of the plug plate 2, and the adjacent ends of the connecting rod 3 are rotatably connected, and one side of the left end surfaces of the plug plate 1 and the plug plate 3 are both rotatably arranged with a connecting rod 2, and the end of the connecting rod 2 is rotatably connected to the end of the connecting rod 3, and one end of the rear side of the plug plate 3 is threadedly connected with a threaded rod 2, and the upper end of the threaded rod 2 is rotatably arranged on the slide groove plate, and the lower end of the threaded rod 2 is rotatably arranged on the lifting plate, and the upper end surface of the slide groove plate on the rear side is fixedly connected with a motor 1, and the output end of the motor 1 is fixedly connected to the upper end of the threaded rod 2.

[0018] Preferably, a collection box is provided on the upper end surface of the workbench.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The insulating bearing outer ring size measuring device described in the present invention sets the insulating bearing sleeve whose outer ring size is to be measured on the positioning rod, and then starts the electric push rod to drive the connecting block to descend, so that multiple connecting rods can be rotated at the same time, and drive multiple positioning rods to move radially until all positioning rods are in contact with the inner side of the insulating bearing, so that the insulating bearing can be fixed, and then the outer ring size is measured, thereby ensuring stability during the measurement process and preventing it from deviating and slipping.

[0021] 2. The device for measuring the outer ring size of an insulating bearing described in the present invention utilizes an observation-type collection mechanism. If the outer ring size of the insulating bearing does not meet the rated value, the insulating bearing passes through the positioning column and falls onto the adjustment disk and is uniformly stacked. At this time, the staff can uniformly observe and compare the insulating bearings that do not meet the rated value, and analyze and record them to find out the reasons for the size non-compliance, which is conducive to improving the subsequent production process to avoid similar problems that occur frequently. In addition, by driving multiple sliders to move radially on the adjustment disk until the positioning column fits with the inner wall of the insulating bearing, multiple insulating bearings can be stacked while the edges of the insulating bearings are also aligned, which is more conducive to the staff's observation of the insulating bearings. In addition, after the insulating bearings are stacked, according to the thickness of the insulating bearings, the first plug plate is aligned with the gap between the two insulating bearings on the lower side, and then the third plug plate is moved upward. Then, the first plug plate, the second plug plate, and the third plug plate can slide down, and under the transmission of the connecting rod two and the connecting rod three, the spacing between the first plug plate, the second plug plate, and the third plug plate can be changed in the same way, until the edges of all the first plug plate and the second plug plate and the third plug plate are aligned with the gaps between the insulating bearings, and then the first plug plate, the second plug plate, and the third plug plate are inserted into the gaps between the adjacent insulating bearings to separate each insulating bearing, and then the spacing between the first plug plate, the second plug plate, and the third plug plate are driven to increase again, so that the spacing between the insulating bearings can be increased, so that the insulating bearings no longer fit each other, and then the insulating bearings are positioned with the positioning column, so that the insulating bearings can be positioned again. At this time, the staff can observe the insulating bearings again and observe the various positions of the insulating bearings, thereby avoiding the situation of blind spots in observation due to the fit of the insulating bearings when observing the insulating bearings, and further improving the comprehensiveness of the analysis and record. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the local three-dimensional structure at the lifting plate;

[0025] Figure 3 yes Figure 2 A partial enlarged view of the middle part;

[0026] Figure 4 It is a schematic diagram of a local three-dimensional structure of a plug board;

[0027] Figure 5 It is a schematic diagram of the local three-dimensional structure at the slide plate;

[0028] Figure 6 It is a schematic diagram of the local three-dimensional structure at the positioning rod;

[0029] Figure 7 It is a schematic diagram of the local three-dimensional structure of the electric push rod at two locations;

[0030] Figure 8 It is a schematic diagram of the local three-dimensional structure at the adjustment disk;

[0031] Fig. 9 It is a schematic diagram of the local three-dimensional structure at the installation plate;

[0032] Fig.10 It is a schematic diagram of the local three-dimensional structure of the vernier caliper.

[0033] In the figure: 1. workbench; 2. collection box; 3. frame; 4. slide bar 1; 5. vernier caliper; 6. connecting block; 7. connecting rod 1; 8. electric push rod 1; 9. positioning rod; 10. mounting plate; 11. slide bar 2; 12. threaded rod 1; 13. lifting plate; 14. slide plate; 15. plug plate 1; 16. connecting rod 2; 17. connecting rod 3; 18. motor 1; 19. plug plate 2; 20. plug plate 3; 21. threaded rod 2; 22. positioning column; 23. adjusting plate; 24. T-plate; 25. motor 2; 26. motor 3; 27. electric push rod 2; 28. slide plate; 29. ​​motor 4; 30. triangle block; 31. connecting rod 4; 32. slider. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Please refer to Figure 1-Figure 10 The present invention provides a technical solution: an insulating bearing outer ring size measuring device, comprising a workbench 1, a frame 3 is fixedly connected to one side of the upper end surface of the workbench 1, a mounting plate 10 is fixedly connected to the front end of the upper side of the frame 3, a plurality of positioning rods 9 are slidably connected to the mounting plate 10, two sliding rods 4 are fixedly connected to one side of the upper end of the frame 3, a vernier caliper 5 is slidably connected to the sliding rod 4, and an observation-type collection mechanism for collecting insulating bearings that do not meet the outer ring size rating is provided on the workbench 1;

[0036] The observation collection mechanism includes a T-shaped plate 24 rotatably arranged on the left side of the upper end surface of the workbench 1, the upper end of the T-shaped plate 24 is fixedly connected to an adjustment disk 23, a plurality of sliders 32 are slidably connected to the adjustment disk 23, and the upper end of the slider 32 is fixedly connected to a positioning column 22.

[0037] In this embodiment, Fig. 9 and Fig.10 As shown, the positioning rod 9 is rotatably provided with a connecting rod 7, and one end of the connecting rod 7 is rotatably provided with a connecting block 6.

[0038] An electric push rod 8 is fixedly connected to the front side of the upper end of the frame 3, and a connecting block 6 is fixedly connected to the piston end of the electric push rod 8. The connecting block 6 is rotatably connected to the ends of multiple connecting rods 7.

[0039] Specifically, the insulating bearing sleeve whose outer ring size is to be measured is placed on the positioning rod 9, and then the electric push rod 8 is started to drive the connecting block 6 to descend, so that multiple connecting rods 7 can rotate at the same time, and drive multiple positioning rods 9 to move radially until all positioning rods 9 are in contact with the inner side of the insulating bearing. The insulating bearing can be fixed, and then the outer ring size can be measured, thereby ensuring stability during the measurement process and preventing it from deviating and slipping.

[0040] In this embodiment, Figure 1-Figure 8 As shown, a second motor 25 is fixedly connected to the rear end of the left side of the upper end surface of the workbench 1 , and the output end of the second motor 25 is fixedly connected to the lower end of the T-shaped plate 24 .

[0041] A triangular block 30 is rotatably provided at the middle of the lower end surface of the adjusting disk 23 , and a plurality of connecting rods 4 31 are rotatably provided at the end of the triangular block 30 , and one end of the connecting rod 4 31 is rotatably connected to the lower end of the slider 32 .

[0042] A motor 29 is fixedly connected to one side of the lower end surface of the adjustment disk 23 , and an output end of the motor 29 is fixedly connected to the middle of the triangular block 30 .

[0043] The workbench 1 is provided with an adjustable lifting mechanism for separating multiple insulating bearings, and the adjustable lifting mechanism includes a slide plate 28 slidably connected to the left end of the workbench 1, a slide bar 2 11 is fixedly connected to the front side of the upper end of the slide plate 28, the slide bar 2 11 is slidably connected to the lifting plate 13, the upper end of the lifting plate 13 is fixedly connected to the front and rear sides of the slide plate 14, the front slide plate 14 is slidably connected to multiple plug plates 2 19, the upper sides of the front and rear slide plates 14 are slidably connected to the plug plates 3 20, and the upper right side of the upper end of the lifting plate 13 is fixedly connected to the plug plate 15.

[0044] An electric push rod 27 is fixedly connected to the middle of the left side of the lower end surface of the workbench 1, and the piston end of the electric push rod 27 is fixedly connected to one side of the lower end surface of the slide plate 28.

[0045] A threaded rod 12 is threadedly connected to the rear end of the lifting plate 13, and the lower end of the threaded rod 12 is rotatably set on the slide plate 28. A motor 3 26 is fixedly connected to the rear side of the lower end surface of the slide plate 28, and the output end of the motor 3 26 is fixedly connected to the lower end of the threaded rod 12. A connecting rod 3 17 is rotatably set in the middle part of one side of the plug plate 2 19, and the ends of the adjacent connecting rods 3 17 are rotatably connected. Connecting rods 2 16 are rotatably set on one side of the left end surfaces of the plug plate 15 and the plug plate 3 20, and the ends of the connecting rods 2 16 are rotatably connected to the ends of the connecting rods 3 17. A threaded rod 21 is threadedly connected to one end of the rear side of the plug plate 3 20, and the upper end of the threaded rod 21 is rotatably set on the slide plate 14, and the lower end of the threaded rod 21 is rotatably set on the lifting plate 13. A motor 18 is fixedly connected to the upper end surface of the rear slide plate 14, and the output end of the motor 18 is fixedly connected to the upper end of the threaded rod 21.

[0046] A collection box 2 is provided on the upper end surface of the workbench 1 .

[0047] Specifically, insulating bearings are a general term for bearings that can block the passage of electric current and have insulating properties. In the production process of insulating bearings, the outer ring size of the insulating bearings needs to be measured. If the outer ring size deviation exceeds the rated value, it can only be treated as scrapped. When the existing bearing outer ring size measuring device is used, although it can determine whether the outer ring size exceeds the rated value by measuring the outer ring size of the bearing, for bearings that do not meet the rated value of the outer ring size, after the measurement work is completed, the bearings are directly removed from the measurement area, which is inconvenient to uniformly observe multiple bearings that do not meet the rated value, and it is also inconvenient for staff to find out the reasons and rules for the size non-conformity, which is not conducive to improving the production process and quality control process, and similar problems are prone to occur frequently.

[0048] Therefore, in order to solve the above problem, this embodiment is used for multiple insulating bearings with the same specifications. After the insulating bearing is fixed, the staff manually moves the vernier caliper 5 to slide the vernier caliper 5 on the slide bar 4, and makes its left end fit with the edge of the insulating bearing, and then moves the measuring end of the vernier caliper 5 to fit with the edge of the insulating bearing. At this time, by observing the scale on the vernier caliper 5, it can be known whether the outer ring size of the insulating bearing meets the rated value. If it meets the rated value, the insulating bearing is removed and placed in other positions. If the outer ring size of the insulating bearing does not meet the rated value, the positioning rod 9 is away from the inner wall of the insulating bearing. The insulating bearing passes through the positioning column 22 and falls onto the adjustment disk 23. At this time, the staff can uniformly observe and compare the insulating bearings that do not meet the rated value, and analyze and record them to find out the reasons for the size non-conformity, which is conducive to improving the subsequent production process to avoid frequent similar problems. In addition, the motor 29 can be used to drive the triangular block 30 to rotate, so that multiple connecting rods 4 31 rotate at the same time, and the slider 32 moves radially on the adjustment disk 23 until the positioning column 22 fits with the inner wall of the insulating bearing, so that multiple insulating bearings can be stacked while the edges of the insulating bearings are also aligned, which is more conducive to the staff to observe the insulating bearings;

[0049] However, when the insulating bearings are stacked, their fitting surfaces will cover each other, making it difficult for the staff to observe them, resulting in a blind spot for observation. Therefore, in order to avoid the above situation, after the insulating bearings are stacked, according to the thickness of the insulating bearings, the motor 3 26 is first used to drive the threaded rod 12 to rotate, so that the lifting plate 13 moves up and down until the plug plate 15 is aligned with the gap between the two insulating bearings on the lower side, and then the motor 18 is used to drive the threaded rod 21 to rotate, so that the plug plate 3 20 can slide up and down, and under the transmission of the connecting rod 2 16 and the connecting rod 3 17, the spacing between the plug plate 15, the plug plate 2 19, and the plug plate 3 20 can be changed in the same way until the edges of all the plug plates 15, the plug plates 2 19, and the plug plates 3 20 are aligned with the gap between the insulating bearings. The gap is formed, and then the electric push rod 27 is started to drive the slide plate 28 to move to the right, so that the plug plate 1 15, the plug plate 2 19, and the plug plate 3 20 are inserted into the gap between the adjacent insulating bearings, so that each insulating bearing can be separated, and then the spacing between the plug plate 1 15, the plug plate 2 19, and the plug plate 3 20 is driven to increase again, so that the spacing between the insulating bearings can be increased, so that the insulating bearings no longer fit each other, and then the positioning column 22 is used to position the insulating bearings, so that the insulating bearings can be positioned again. At this time, the staff can observe the insulating bearings again and observe the various positions of the insulating bearings, thereby avoiding the situation of blind spots in observation due to the mutual fit of the insulating bearings when observing the insulating bearings, and further improving the comprehensiveness of the analysis and record.

[0050] Working principle: The insulating bearing to be measured for outer ring size is set on the positioning rod 9, and then the electric push rod 8 is started to drive the connecting block 6 to descend, so that multiple connecting rods 7 can rotate at the same time, and drive multiple positioning rods 9 to move radially until all positioning rods 9 are in contact with the inner side of the insulating bearing, and then the insulating bearing can be fixed, and then the outer ring size is measured, thereby ensuring stability during the measurement process and not easy to deviate and slip. When the insulating bearing is fixed, the staff manually moves the vernier caliper 5 to slide the vernier caliper 5 on the slide rod 4, and makes its left end fit with the edge of the insulating bearing, and then moves the measuring end of the vernier caliper 5 and fits it with the edge of the insulating bearing. At this time, by observing the scale on the vernier caliper 5, the insulating bearing can be known. Whether the outer ring size meets the rated value, if it meets the rated value, the insulating bearing is removed and placed in the remaining position. If the outer ring size of the insulating bearing does not meet the rated value, after the positioning rod 9 is away from the inner wall of the insulating bearing, the insulating bearing passes through the positioning column 22 and falls onto the adjusting disk 23. At this time, the staff can uniformly observe and compare the insulating bearings that do not meet the rated values, and analyze and record them to find out the reasons for the size non-conformity, which is conducive to improving the subsequent production process to avoid similar problems frequently occurring. In addition, the motor four 29 can be used to drive the triangular block 30 to rotate, so that multiple connecting rods four 31 rotate at the same time, and the slider 32 moves radially on the adjusting disk 23 until the positioning column 22 fits with the inner wall of the insulating bearing, so that multiple insulating When the bearings are stacked, the edges of the insulating bearings are also aligned, which makes it easier for staff to observe the insulating bearings. However, when the insulating bearings are stacked, their fitting surfaces will cover each other, making it difficult for staff to observe them, resulting in blind spots for observation. Therefore, in order to avoid the above situation, after the insulating bearings are stacked, according to the thickness of the insulating bearings, the motor three 26 is first used to drive the threaded rod one 12 to rotate, so that the lifting plate 13 moves up and down until the plug plate one 15 is aligned with the gap between the two insulating bearings on the lower side, and then the motor one 18 is used to drive the threaded rod two 21 to rotate, so that the plug plate three 20 can slide up and down, and under the transmission of the connecting rod two 16 and the connecting rod three 17, the spacing between the plug plate one 15, the plug plate two 19, and the plug plate three 20 can be changed in the same way until The edges of all the plug boards 15, 19 and 20 are aligned with the gaps between the insulating bearings, and then the electric push rod 27 is started to drive the slide plate 28 to move to the right, so that the plug boards 15, 19 and 20 are inserted into the gaps between the adjacent insulating bearings, so that each insulating bearing can be separated, and then the spacing between the plug boards 15, 19 and 20 is driven to increase again, so that the spacing between the insulating bearings can be increased, so that the insulating bearings no longer fit each other, and then the positioning column 22 is used to position the insulating bearings, so that the insulating bearings can be positioned again. At this time, the staff can observe the insulating bearings again and observe the various positions of the insulating bearings, thereby avoiding the insulating bearings fitting each other when observing the insulating bearings.The situation of blind spots in observation further improves the comprehensiveness of analysis and record. Thus, by using the observation collection mechanism, if the outer ring size of the insulating bearing does not meet the rated value, the insulating bearing passes through the positioning column 22 and falls onto the adjustment disk 23, and is uniformly stacked. At this time, the staff can uniformly observe and compare the insulating bearings that do not meet the rated value, and analyze and record them to find out the reasons for the size non-conformity, which is conducive to improving the subsequent production process to avoid frequent similar problems. In addition, by driving multiple sliders 32 to move radially on the adjustment disk 23 until the positioning column 22 fits with the inner wall of the insulating bearing, multiple insulating bearings can be stacked while the edges of the insulating bearings are also aligned, which is more conducive to the staff's observation of the insulating bearings. In addition, when the insulating bearings are stacked, according to the thickness of the insulating bearings, the plug plate 1 15 is aligned with the gap between the two insulating bearings on the lower side, and then the plug plate 3 20 is slid up and down, and the plug plate 3 20 can be aligned with the gap between the connecting rod 2 16 and the connecting rod 3 17. Under the transmission, the spacing between the plug board 15, the plug board 2 19, and the plug board 3 20 changes in the same way until the edges of all the plug boards 15, the plug board 2 19, and the plug board 3 20 are aligned with the gaps between the insulating bearings, and then the plug boards 15, the plug board 2 19, and the plug board 3 20 are inserted into the gaps between the adjacent insulating bearings to separate each insulating bearing, and then the spacing between the plug boards 15, the plug board 2 19, and the plug board 3 20 is driven to increase again, so that the spacing between the insulating bearings is increased, so that the insulating bearings no longer fit each other, and then the positioning of the insulating bearings with the positioning column 22 can be positioned again, and at this time, the staff can observe the insulating bearings again and observe the various positions of the insulating bearings, thereby avoiding the situation of blind spots when observing the insulating bearings due to the insulating bearings fitting each other, and further improving the comprehensiveness of the analysis and record.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for measuring the outer ring size of an insulating bearing, comprising a workbench (1), characterized in that: A frame body (3) is fixedly connected to one side of the upper end surface of the workbench (1); a mounting plate (10) is fixedly connected to the front end of the upper side of the frame body (3); a plurality of positioning rods (9) are slidably connected to the mounting plate (10); two sliding rods (4) are fixedly connected to one side of the upper end of the frame body (3); a vernier caliper (5) is slidably connected to the sliding rods (4); and an observation-type collection mechanism for collecting insulating bearings that do not meet the outer ring size rating is provided on the workbench (1); The observation-type collecting mechanism comprises a T-shaped plate (24) rotatably arranged on the left side of the upper end surface of the workbench (1), the upper end of the T-shaped plate (24) is fixedly connected to an adjusting disk (23), a plurality of sliders (32) are slidably connected to the adjusting disk (23), the upper end of the slider (32) is fixedly connected to a positioning column (22), the workbench (1) is provided with an adjustable lifting mechanism for separating the plurality of insulating bearings, the adjustable lifting mechanism comprises a slide plate (28) slidably connected to the left end of the workbench (1), a top side of the slide plate (28) is fixedly connected to a second slide bar (11), the second slide bar (11) is slidably connected to a lifting plate (13), the upper end front and rear sides of the lifting plate (13) are fixedly connected to a chute plate (14), the front side of the chute plate (14) is slidably connected to a plurality of second plug plates (19), the upper sides of the front and rear side chute plates (14) are slidably connected to a third plug plate (20), and the upper right side of the upper end surface of the lifting plate (13) is fixedly connected to a first plug plate (15).

2. The device for measuring the outer ring size of an insulating bearing according to claim 1, characterized in that: The positioning rod (9) is rotatably provided with a connecting rod 1 (7), and one end of the connecting rod 1 (7) is rotatably provided with a connecting block (6).

3. The device for measuring the outer ring size of an insulating bearing according to claim 2, characterized in that: An electric push rod (8) is fixedly connected to the front side of the upper end face of the frame (3); a connecting block (6) is fixedly connected to the piston end of the electric push rod (8); and the connecting block (6) is rotatably connected to the ends of the plurality of connecting rods (7).

4. The device for measuring the outer ring size of an insulating bearing according to claim 1, characterized in that: A second motor (25) is fixedly connected to the rear end of the left side of the upper end surface of the workbench (1), and the output end of the second motor (25) is fixedly connected to the lower end of the T-shaped plate (24).

5. The device for measuring the outer ring size of an insulating bearing according to claim 1, characterized in that: A triangular block (30) is rotatably provided at the middle of the lower end surface of the adjustment disk (23), and a plurality of connecting rods (31) are rotatably provided at the end of the triangular block (30), and one end of the connecting rod (31) is rotatably connected to the lower end of the slider (32).

6. The device for measuring the outer ring size of an insulating bearing according to claim 5, characterized in that: A motor four (29) is fixedly connected to one side of the lower end surface of the adjustment disk (23), and an output end of the motor four (29) is fixedly connected to the middle of the triangular block (30).

7. The device for measuring the outer ring size of an insulating bearing according to claim 1, characterized in that: A second electric push rod (27) is fixedly connected to the middle of the left side of the lower end surface of the workbench (1), and a piston end of the second electric push rod (27) is fixedly connected to one side of the lower end surface of the slide plate (28).

8. The device for measuring the outer ring size of an insulating bearing according to claim 1, characterized in that: The rear end of the lifting plate (13) is threadedly connected to a threaded rod (12), the lower end of the threaded rod (12) is rotatably arranged on the slide plate (28), the rear side of the lower end surface of the slide plate (28) is fixedly connected to a motor (26), the output end of the motor (26) is fixedly connected to the lower end of the threaded rod (12), a connecting rod (17) is rotatably arranged in the middle of one side of the plug plate (19), and the adjacent ends of the connecting rod (17) are rotatably connected, and one side of the left end surface of the plug plate (15) and the plug plate (20) are both rotatably arranged. A connecting rod 2 (16) is rotatably provided, and the end of the connecting rod 2 (16) is rotatably connected to the end of the connecting rod 3 (17); a threaded rod 2 (21) is threadedly connected to one end of the rear side of the plug plate 3 (20); the upper end of the threaded rod 2 (21) is rotatably provided on the slide plate (14); the lower end of the threaded rod 2 (21) is rotatably provided on the lifting plate (13); a motor 1 (18) is fixedly connected to the upper end surface of the slide plate (14) at the rear side; the output end of the motor 1 (18) is fixedly connected to the upper end of the threaded rod 2 (21).

9. The device for measuring the outer ring size of an insulating bearing according to claim 1, characterized in that: A collection box (2) is provided on the upper end surface of the workbench (1).

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