CN215217448U - Aperture detection device for bearing seat processing - Google Patents
Aperture detection device for bearing seat processing Download PDFInfo
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- CN215217448U CN215217448U CN202121797087.1U CN202121797087U CN215217448U CN 215217448 U CN215217448 U CN 215217448U CN 202121797087 U CN202121797087 U CN 202121797087U CN 215217448 U CN215217448 U CN 215217448U
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Abstract
The utility model relates to a bearing frame processing technology field discloses an aperture detection device for bearing frame processing, for the accurate convenience that improves bearing frame aperture size measurement, the top of location support is located middle part position department and is provided with detection positioning mechanism, the top that the outside that supports the pole setting is located compression spring has cup jointed the positioning sliding sleeve, the front side of positioning sliding sleeve is fixed with measuring mechanism. The utility model discloses a detection positioning mechanism fixes a position the clamping of bearing frame, under measuring mechanism's dimensional measurement, it not only can be convenient for the staff to fix a position the detection processing to the bearing frame, reduces staff's manipulation strength, can improve staff's detection efficiency simultaneously, and in the testing process, through detecting positioning mechanism with bearing frame clamp fixed position in testing platform's positive central point department, under the alignment mark of the middle finger to bearing frame internal and external diameter in measuring mechanism corresponds, can improve the accurate nature that the bearing frame aperture detected.
Description
Technical Field
The utility model relates to a bearing frame processing technology field specifically is an aperture detection device for bearing frame processing.
Background
The bearing has the advantages that the bearing is required to have a supporting point, the inner supporting point of the bearing is a shaft, the outer supporting is a common bearing seat, the bearing seat has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like, and in the processing and production process, the pore size of the bearing needs to be detected and processed to ensure that the bearing is kept within a specified error range and is matched with the bearing and matched equipment.
But there are some shortcomings in the aperture detection device of bearing frame processing usefulness in the existing market, and traditional aperture detection device structure is comparatively single, and it is in the testing process, and it is comparatively loaded down with trivial details to the size detection operation of bearing frame aperture size, and detection efficiency is comparatively low, and in the testing process, the data of its aperture size detection extremely easily appears the error. Therefore, the person skilled in the art provides a hole diameter detection device for bearing seat processing to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aperture detection device for bearing frame processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hole diameter detection device for bearing seat processing comprises a positioning support, wherein a detection positioning mechanism is arranged above the positioning support and in the middle, a positioning vertical frame is fixed above the positioning support and in the rear position, supporting vertical rods are symmetrically fixed to the top end of the positioning vertical frame, a compression spring is sleeved on the top end of the supporting vertical rod, a positioning sliding sleeve is sleeved on the top end of the compression spring on the outer side of the supporting vertical rod, and a measurement mechanism is fixed to the front side of the positioning sliding sleeve;
the utility model discloses a detection positioning mechanism, including fixing the testing platform in location support top middle part position department, testing platform's inboard is located top position department symmetry and is provided with the transmission lead screw, and testing platform's upper surface is located the transmission lead screw and has seted up positioning groove directly over the symmetry, the transmission silk cover has been cup jointed in the outside of transmission lead screw, the inside that positioning groove was run through on the top of transmission silk cover is provided with the butt round platform, there is conical gear A on the top of transmission lead screw, testing platform's inboard is located middle part position department and rotates and be connected with the transmission main shaft, the top of transmission main shaft is fixed with conical gear B, conical gear B's tooth is connected with conical gear A's tooth meshing, testing platform's front side is located middle part position department embedding and is connected with the fastening hand wheel.
As a further aspect of the present invention: the measuring mechanism comprises a guide rail frame, the inner side of the guide rail frame is located at the middle position and is connected with a pushing screw rod in a rotating mode, the top end of the pushing screw rod is provided with an adjusting hand wheel, a transmission part is sleeved on the outer side of the pushing screw rod in a symmetrical mode, a measuring marker post is fixed on the front side of the transmission part in a symmetrical mode, one side of the measuring marker post is located at the upper end and the lower end of the measuring marker post in a symmetrical mode and is provided with an outer diameter pointer, the other side of the measuring marker post is located at the upper end and the lower end of the measuring marker post in a symmetrical mode and is provided with an inner diameter pointer, and a graduated scale is marked on the front surface of the guide rail frame.
As a further aspect of the present invention: the push screw rod takes a center line as a boundary, positive and negative screw teeth which are symmetrically arranged are respectively arranged on two sides of the center line, and the push screw rod is symmetrically sleeved with the transmission part through the positive and negative screw teeth.
As a further aspect of the present invention: the internal diameter of positioning sliding sleeve and the external diameter looks adaptation that supports the pole setting, and positioning sliding sleeve passes through compression spring and supports pole setting elasticity block.
As a further aspect of the present invention: the top end of the fastening hand wheel is provided with a transmission worm, the middle part of the transmission main shaft is provided with a transmission worm wheel, and the fastening hand wheel is rotationally connected with the transmission main shaft through the transmission worm and the transmission worm wheel.
As a further aspect of the present invention: the number of the abutting circular truncated cones is four, and the abutting circular truncated cones are arranged in an X-shaped crossed symmetrical mode relative to the circle center of the detection platform.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a detection positioning mechanism fixes a position the clamping of bearing frame, under measuring mechanism's dimensional measurement, it not only can be convenient for the staff to fix a position the detection processing to the bearing frame, reduces staff's manipulation strength, can improve staff's detection efficiency simultaneously, and in the testing process, through detecting positioning mechanism with bearing frame clamp fixed position in testing platform's positive central point department, under the alignment mark of the middle finger to bearing frame internal and external diameter in measuring mechanism corresponds, can improve the accurate nature that the bearing frame aperture detected.
Drawings
FIG. 1 is a schematic structural diagram of an aperture detection device for bearing seat processing;
FIG. 2 is a schematic structural diagram of a detecting and positioning mechanism in an aperture detecting device for bearing seat processing;
FIG. 3 is a schematic structural diagram of a measuring mechanism in the aperture detection device for bearing seat processing;
fig. 4 is a schematic plan view of a measuring mechanism in the aperture detection device for bearing seat processing.
In the figure: 1. positioning a support; 2. a detection platform; 3. positioning a vertical frame; 4. positioning the sliding sleeve; 5. a compression spring; 6. supporting the upright stanchion; 7. a measuring mechanism; 71. a guide rail bracket; 72. adjusting a hand wheel; 73. a transmission member; 74. measuring a marker post; 75. an outer diameter pointer; 76. an inside diameter pointer; 77. pushing the screw rod; 78. a graduated scale; 8. abutting against the circular truncated cone; 9. positioning the clamping groove; 10. fastening a hand wheel; 11. a transmission thread sleeve; 12. a transmission screw rod; 13. a bevel gear A; 14. a bevel gear B; 15. a transmission main shaft; 16. a drive worm gear; 17. a drive worm.
Detailed Description
Referring to fig. 1-4, in an embodiment of the present invention, an aperture detection device for bearing seat processing includes a positioning support 1, a detection positioning mechanism is disposed above the positioning support 1 at a middle position, the detection positioning mechanism includes a detection platform 2 fixed at a middle position above the positioning support 1, transmission screws 12 are symmetrically disposed at positions on an inner side of the detection platform 2 at a top end, positioning slots 9 are symmetrically disposed on an upper surface of the detection platform 2 directly above the transmission screws 12, a transmission screw sleeve 11 is sleeved on an outer side of the transmission screws 12, a butt circular truncated cone 8 is disposed at a top end of the transmission screw sleeve 11 through the positioning slots 9, a bevel gear a13 is disposed at a top end of the transmission screws 12, a transmission main shaft 15 is rotatably connected at a position on an inner side of the detection platform 2 at a middle position, a bevel gear B14 is fixed at a top end of the transmission main shaft 15, the teeth of the bevel gear B14 are engaged with the teeth of the bevel gear A13, the front side of the detection platform 2 is embedded and connected with a fastening hand wheel 10 at the middle position, the top end of the fastening hand wheel 10 is provided with a transmission worm 17, the middle part of the transmission main shaft 15 is provided with a transmission worm wheel 16, the fastening hand wheel 10 is rotationally connected with the transmission main shaft 15 through the transmission worm 17 and the transmission worm wheel 16, the number of the abutting circular truncated cones 8 is four, the abutting circular truncated cones 8 are arranged in an X-shaped crossed symmetrical mode relative to the circle center of the detection platform 2, when the hole diameter size of the bearing seat is detected, a worker places the bearing seat on the detection platform 2, then rotates the fastening hand wheel 10 to drive the transmission worm 17 to rotate, the transmission main shaft 15 is driven to rotate through the matching combination of the transmission worm 17 and the transmission worm wheel 16, the bevel gear B14 is synchronously driven to rotate, and is engaged with the teeth of the bevel gear A13 through the bevel gear B14, the transmission screw rod 12 is driven to rotate, and then the transmission screw rod 12 pushes the transmission screw sleeve 11 to symmetrically slide, so that the abutting circular truncated cones 8 are symmetrically closed in a crossed mode, the bearing seat is clamped and positioned, and the bearing seat is fixed in the center position above the detection platform 2.
A positioning vertical frame 3 is fixed at the position of the rear side above the positioning support 1, a supporting vertical rod 6 is symmetrically fixed at the top end of the positioning vertical frame 3, a compression spring 5 is sleeved at the top end of the supporting vertical rod 6, a positioning sliding sleeve 4 is sleeved at the top end of the compression spring 5 at the outer side of the supporting vertical rod 6, the inner diameter of the positioning sliding sleeve 4 is matched with the outer diameter of the supporting vertical rod 6, the positioning sliding sleeve 4 is elastically clamped with the supporting vertical rod 6 through the compression spring 5, in the process of detecting the bore diameter of the bearing seat, when the outer bore diameter of the bearing seat needs to be detected, a worker rotates an adjusting hand wheel 72 to drive a measuring mark rod 74 to symmetrically close and slide, so that an outer diameter pointer 75 is oppositely combined, is attached to the outer bore diameter of the bearing seat, the outer bore diameter of the bearing seat is detected, when the inner bore diameter of the bearing seat needs to be detected, the worker upwards pushes a measuring mechanism 7, the positioning sliding sleeve 4 is driven to slide on the supporting upright rod 6, so that the inner diameter pointer 76 in the measuring mechanism 7 moves into the inner aperture of the bearing seat, after the movement is finished, the measuring mechanism 7 is loosened, the inner diameter pointer 76 enters the inner aperture of the bearing seat under the elastic reset of the compression spring 5, and then the worker reversely rotates the adjusting hand wheel 72, so that the inner diameter pointer 76 symmetrically opens and slides to be attached to the inner aperture of the bearing seat, and the inner aperture of the bearing seat is detected and processed.
A measuring mechanism 7 is fixed on the front side of the positioning sliding sleeve 4, the measuring mechanism 7 comprises a guide rail frame 71, the inner side of the guide rail frame 71 is rotatably connected with a pushing screw rod 77 at the middle position, an adjusting hand wheel 72 is arranged at the top end of the pushing screw rod 77, transmission pieces 73 are symmetrically sleeved on the outer sides of the pushing screw rod 77, a measuring marker post 74 is symmetrically fixed on the front side of the transmission piece 73, outer diameter pointers 75 are symmetrically arranged at the upper end and the lower end positions of one side of the measuring marker post 74, inner diameter pointers 76 are symmetrically arranged at the upper end and the lower end positions of the other side of the measuring marker post 74, a graduated scale 78 is marked on the front surface of the guide rail frame 71, the pushing screw rod 77 is bounded by a central line, positive and negative screw threads which are symmetrically arranged are respectively arranged on two sides of the central line, the pushing screw rod 77 is symmetrically sleeved with the transmission pieces 73 through the positive and negative screw threads, and in the process of detecting the bore diameter of the bearing seat, a worker rotates the adjusting hand wheel 72, the pushing screw rod 77 is driven to rotate, the transmission piece 73 is pushed to symmetrically slide on the guide rail frame 71 through the positive and negative screw teeth which are symmetrically arranged on the pushing screw rod 77, the measuring marker post 74 is symmetrically displaced and adjusted, the inner diameter pointer 76 or the outer diameter pointer 75 is attached to the aperture of the bearing seat, and after the attachment is finished, the aperture of the bearing seat is detected and processed through the corresponding of the graduated scale 78 and the pointer.
The utility model discloses a theory of operation is: when the size of the bore of the bearing seat is detected, a worker places the bearing seat on the detection platform 2, rotates the fastening hand wheel 10 to drive the transmission worm 17 to rotate, drives the transmission main shaft 15 to rotate through the matching combination of the transmission worm 17 and the transmission worm wheel 16, synchronously drives the bevel gear B14 to rotate, drives the transmission screw rod 12 to rotate through the meshing connection of the bevel gear B14 and the teeth of the bevel gear A13, further drives the transmission screw rod 12 to push the transmission screw sleeve 11 to symmetrically slide to enable the abutting circular truncated cones 8 to be symmetrically closed in a crossed manner, clamps and positions the bearing seat, fixes the bearing seat at the center position above the detection platform 2, further rotates the adjusting hand wheel 72 to drive the pushing screw rod 77 to rotate in the process of detecting the bore of the bearing seat, and uses the pushing screw rod 77 to symmetrically arrange the positive gears, The reverse thread pushes the transmission member 73 to symmetrically slide on the guide rail frame 71, the measuring mark rod 74 is symmetrically displaced and adjusted, so that the inner diameter pointer 76 or the outer diameter pointer 75 is attached to the aperture of the bearing seat, after the attachment is finished, the aperture of the bearing seat is detected and processed through the correspondence of the graduated scale 78 and the pointer, when the aperture of the outer bearing seat is required to be detected and processed, a worker rotates the adjusting hand wheel 72 to drive the measuring mark rod 74 to symmetrically close and slide, so that the outer diameter pointer 75 is involuted and attached to the aperture of the outer bearing seat, the aperture of the outer bearing seat is detected and processed, when the aperture of the inner bearing seat is required to be detected and processed, the worker pushes the measuring mechanism 7 upwards to drive the positioning sliding sleeve 4 to slide on the supporting upright rod 6, so that the inner diameter pointer 76 in the measuring mechanism 7 is moved into the aperture of the inner bearing seat, after the movement is finished, the measuring mechanism 7 is loosened, under the elastic reset of the compression spring 5, the inner diameter pointer 76 extends into the inner bore of the bearing seat, and then the worker reversely rotates the adjusting hand wheel 72 to enable the inner diameter pointer 76 to symmetrically open and slide to be attached to the inner bore of the bearing seat, so that the inner bore of the bearing seat is detected and processed.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The aperture detection device for bearing pedestal processing comprises a positioning support (1) and is characterized in that a detection positioning mechanism is arranged at the middle position above the positioning support (1), a positioning vertical frame (3) is fixed at the rear position above the positioning support (1), supporting vertical rods (6) are symmetrically fixed at the top ends of the positioning vertical frames (3), compression springs (5) are sleeved at the top ends of the outer sides of the supporting vertical rods (6), positioning sliding sleeves (4) are sleeved at the top ends of the compression springs (5) at the outer sides of the supporting vertical rods (6), and measuring mechanisms (7) are fixed at the front sides of the positioning sliding sleeves (4);
the detection positioning mechanism comprises a detection platform (2) fixed at the middle position above a positioning support (1), the inner side of the detection platform (2) is symmetrically provided with a transmission screw rod (12) at the top end position, the upper surface of the detection platform (2) is symmetrically provided with a positioning clamping groove (9) right above the transmission screw rod (12), the outer side of the transmission screw rod (12) is sleeved with a transmission screw sleeve (11), the top end of the transmission screw sleeve (11) penetrates through the positioning clamping groove (9) to be provided with a butt circular truncated cone (8), the top end of the transmission screw rod (12) is provided with a bevel gear A (13), the inner side of the detection platform (2) is rotatably connected with a transmission main shaft (15) at the middle position, the top end of the transmission main shaft (15) is fixed with a bevel gear B (14), and the teeth of the bevel gear B (14) are meshed with the teeth of the bevel gear A (13), the front side of the detection platform (2) is embedded and connected with a fastening hand wheel (10) at the middle position.
2. The aperture detection device for bearing pedestal processing according to claim 1, wherein the measurement mechanism (7) comprises a guide rail frame (71), a push screw rod (77) is rotatably connected to the position, located at the middle part, of the inner side of the guide rail frame (71), an adjusting hand wheel (72) is arranged at the top end of the push screw rod (77), a transmission member (73) is symmetrically sleeved on the outer side of the push screw rod (77), measurement benchmarks (74) are symmetrically fixed to the front side of the transmission member (73), outer diameter pointers (75) are symmetrically arranged at the positions, located at the upper end and the lower end, of one side of each measurement benchmark (74), inner diameter pointers (76) are symmetrically arranged at the positions, located at the upper end and the lower end, of the other side of each measurement benchmark (74), and a graduated scale (78) is marked on the front surface of the guide rail frame (71).
3. The aperture detection device for bearing pedestal processing as claimed in claim 2, wherein the push screw rod (77) is bounded by a central line, and positive and negative screw threads symmetrically arranged with respect to each other are respectively arranged on both sides of the central line, and the push screw rod (77) is symmetrically sleeved with the transmission member (73) through the positive and negative screw threads.
4. The aperture detection device for bearing pedestal processing according to claim 1, wherein the inner diameter of the positioning sliding sleeve (4) is matched with the outer diameter of the supporting upright rod (6), and the positioning sliding sleeve (4) is elastically clamped with the supporting upright rod (6) through a compression spring (5).
5. The aperture detection device for bearing pedestal processing according to claim 1, wherein a transmission worm (17) is arranged at the top end of the fastening hand wheel (10), a transmission worm wheel (16) is arranged in the middle of the transmission main shaft (15), and the fastening hand wheel (10) is rotatably connected with the transmission main shaft (15) through the transmission worm (17) and the transmission worm wheel (16).
6. The aperture detection device for bearing pedestal machining according to claim 1, wherein the number of the abutting circular truncated cones (8) is four, and the abutting circular truncated cones (8) are arranged in an X-shaped cross symmetry manner relative to the center of the detection platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121797087.1U CN215217448U (en) | 2021-08-03 | 2021-08-03 | Aperture detection device for bearing seat processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121797087.1U CN215217448U (en) | 2021-08-03 | 2021-08-03 | Aperture detection device for bearing seat processing |
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| Publication Number | Publication Date |
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| CN215217448U true CN215217448U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121797087.1U Active CN215217448U (en) | 2021-08-03 | 2021-08-03 | Aperture detection device for bearing seat processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387468A (en) * | 2023-12-11 | 2024-01-12 | 四川东轴科技有限公司 | Bearing diameter measuring device and method |
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2021
- 2021-08-03 CN CN202121797087.1U patent/CN215217448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387468A (en) * | 2023-12-11 | 2024-01-12 | 四川东轴科技有限公司 | Bearing diameter measuring device and method |
| CN117387468B (en) * | 2023-12-11 | 2024-03-08 | 四川东轴科技有限公司 | Bearing diameter measuring device and method |
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