CN220794621U - Bearing press-fit detection mechanism - Google Patents
Bearing press-fit detection mechanism Download PDFInfo
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- CN220794621U CN220794621U CN202322212710.8U CN202322212710U CN220794621U CN 220794621 U CN220794621 U CN 220794621U CN 202322212710 U CN202322212710 U CN 202322212710U CN 220794621 U CN220794621 U CN 220794621U
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- screw rod
- fixedly connected
- bearing
- bearings
- detection mechanism
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a bearing press-fit detection mechanism, which comprises a substrate, wherein one side of the substrate is fixedly connected with two adapter blocks, the two adapter blocks are symmetrically arranged, the inner sides of the adapter blocks are respectively and in threaded connection with a first screw rod, the outer sides of one end of the first screw rods are respectively and fixedly connected with a bearing, according to the size specification of a batch of bearings to be inspected, the first screw rods are rotated after a hand-holding disc is held, the movable blocks are driven to move to a position, smaller than the inner diameter of the bearings, of a supporting pad through the bearings in the center direction, the bearings to be inspected are sleeved on the outer sides of the two supporting pads, one of the first screw rods is rotated at will to drive one supporting pad to move to a position, where the supporting pad is tightly attached to the inner wall of the bearing to be inspected, so that the displacement amplitude of the bearings is limited, then inspection is carried out, after the inspection is finished, one supporting pad is loosened, the bearings are removed, the condition that sliding deviation of the bearings on the surface of the bearings to be inspected can be effectively avoided, and the detection of the bearings by personnel is effectively facilitated.
Description
Technical Field
The utility model belongs to the technical field of bearing production, and particularly relates to a bearing press-fitting detection mechanism.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, and in the batch processing production process of the bearing, personnel are required to carry out spot check on the processed bearing so as to ensure the quality of the processed bearing.
The existing partial bearing press-fitting detection mechanism is characterized in that after a person places a detected bearing at the top of a workbench, a handheld professional tool is used for detection, the surface of the bearing is generally smooth, sliding is generated at the top of a bedplate after the bearing is slightly touched, and the person is required to frequently correct the position of the bearing so as to facilitate detection, so that the detection is very inconvenient.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a bearing press-fit detection mechanism, so as to solve the problems that the existing partial bearing press-fit detection mechanism proposed in the background art is characterized in that a person places a pumped and detected bearing at the top of a workbench, holds a professional tool for detection, the surface of the bearing is generally smooth, slides on the top of a bedplate after slight touch, and the person is required to frequently correct the position of the bearing to facilitate detection, so that the detection is very inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing pressure equipment detection mechanism, includes the base plate, base plate one side fixedly connected with adapter, adapter symmetry is provided with two, the inboard equal threaded connection of adapter has first screw rod, the equal fixedly connected with bearing in the outside of first screw rod one end, equal fixedly connected with in bearing one side moves the piece, the equal fixedly connected with slider in piece one side that moves, the slider symmetry is provided with a plurality of, the equal sliding connection in slider outside has the base plate, the equal threaded connection of piece opposite side has the second screw rod, the second screw rod outside is all through spacing hole swing joint collude the board, the equal fixedly connected with of collude board one side props the pad.
Preferably, the support pad is flexible material, support pad one side all fixedly connected with colludes the board, collude the inboard second screw rod that all has through spacing hole swing joint of board, the equal threaded connection in second screw rod outside has the piece that moves.
Preferably, the support pad is of an arc-shaped structure, and one side of the support pad is fixedly connected with a hook plate.
Preferably, the limiting hole is of a U-shaped structure, the inner side of the limiting hole is movably connected with a second screw rod, and the outer side of one end of the second screw rod is in threaded connection with a moving block.
Preferably, the outside of second screw rod one end all swing joint has the gasket, the outside of second screw rod other end all threaded connection has the piece that moves.
Preferably, the bottom of the substrate is fixedly connected with an anti-slip pad.
Preferably, the outside of first screw rod one end is all fixedly connected with hand dish, the equal threaded connection in first screw rod outside has the adapter, equal fixedly connected with base plate in adapter one side.
Preferably, the outside of first screw rod one end is all swing joint has the spring, the equal threaded connection in first screw rod outside has the adapter, the outside of first screw rod other end is all fixedly connected with bearing.
Compared with the prior art, the utility model provides a bearing press-fitting detection mechanism, which comprises the following components
The beneficial effects are that:
1. according to the utility model, through arranging the first screw rods, the outer sides of the first screw rods are respectively and fixedly connected with the adapter blocks, one sides of the adapter blocks are respectively and fixedly connected with the base plates, the outer sides of one ends of the first screw rods are respectively and fixedly connected with the bearings, one sides of the bearings are respectively and fixedly connected with the sliding blocks, the outer sides of the sliding blocks are respectively and slidably connected with the base plates, the first screw rods are rotated after the hand-holding plates are held according to the size specification of the bearings in the batch to be inspected, the moving blocks are driven to move to the position where the distance between the supporting pads is smaller than the inner diameter of the bearings through the bearings, the bearings to be inspected are sleeved outside the two supporting pads, one of the first screw rods is rotated at will to drive one supporting pad to move to one side to the position where the supporting pad is tightly attached to the inner wall of the bearing to be inspected, so that the displacement amplitude of the bearings is limited, then inspection is carried out, after inspection is finished, the bearings are removed after one supporting pad is loosened, the condition that sliding deviation of the bearing to be inspected on the plate surface can be effectively avoided, and the detection of the bearing is effectively facilitated for personnel;
2. according to the utility model, the gasket is arranged, the second screw rod is movably connected to the inner side of the gasket, and the movable block is connected to the outer side of one end of the second screw rod in a threaded manner, so that the loosening amplitude generated in the long-time use process of the second screw rod can be effectively reduced;
3. according to the utility model, the first screw rods are fixedly connected to one side of the hand disc through the hand disc, so that the hand disc can be effectively convenient for people to rotate the first screw rods for movement after holding.
The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
FIG. 1 is a schematic diagram of a bearing press-fit detection mechanism according to the present utility model;
fig. 2 is an exploded view of a bearing press-fit detection mechanism according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A;
fig. 4 is a schematic side view of a bearing press-fit detection mechanism according to the present utility model;
fig. 5 is a schematic top view of a bearing press-fit detection mechanism according to the present utility model;
fig. 6 is a schematic front view of a bearing press-fit detection mechanism according to the present utility model;
fig. 7 is a schematic bottom view of a bearing press-fit detection mechanism according to the present utility model;
in the figure: base plate 1, adapter 2, first screw rod 3, bearing 4, move piece 5, slider 6, second screw rod 7, spacing hole 8, collude board 9, prop pad 10, gasket 11, limit to strip 12, slipmat 13, hand dish 14, spring 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the bearing press-fit detection mechanism comprises a base plate 1, two adapter blocks 2 are fixedly connected to one side of the base plate 1, two adapter blocks 2 are symmetrically arranged, a first screw rod 3 is fixedly connected to the inner side of each adapter block 2, a bearing 4 is fixedly connected to the outer side of one end of each first screw rod 3, a moving block 5 is fixedly connected to one side of each bearing 4, a sliding block 6 is fixedly connected to one side of each moving block 5, a plurality of sliding blocks 6 are symmetrically arranged, the outer side of each sliding block 6 is fixedly connected with the base plate 1, a second screw rod 7 is fixedly connected to the other side of each moving block 5 through a limiting hole 8, a hook plate 9 is movably connected to the outer side of each second screw rod 7, a supporting pad 10 is fixedly connected to one side of each hook plate 9, according to the size specification of a bearing of a sampling inspection batch, after holding the handle 14, the first screw rod 3 is rotated to drive the moving block 5 to move to a position where the distance between the supporting pads 10 is smaller than the inner diameter of the bearing through the bearing 4 towards the center direction, the bearing to be detected is sleeved on the outer sides of the two supporting pads 10, one of the first screw rods 3 is rotated at will to drive one supporting pad 10 to move to one side to a position where the supporting pad 10 is tightly attached to the inner wall of the bearing to be detected, so that the displacement amplitude of the bearing is limited, then the bearing is checked, after the check is finished, one supporting pad 10 is loosened, the bearing is taken down, the condition that the sliding deviation of the bearing to be detected occurs on the surface of the plate can be effectively avoided, and the detection of the bearing by personnel is effectively facilitated.
In the utility model, preferably, the supporting pad 10 is made of flexible materials, one side of the supporting pad 10 is fixedly connected with the hook plate 9, the inner side of the hook plate 9 is movably connected with the second screw rod 7 through the limiting hole 8, and the outer side of the second screw rod 7 is in threaded connection with the moving block 5, so that the abrasion degree of the inner wall of the bearing in the contact process is effectively reduced.
In the utility model, preferably, the supporting pad 10 is of an arc structure, and one side of the supporting pad 10 is fixedly connected with the hook plate 9, so that the supporting pad can be more fully contacted with the inner wall of the bearing, and the stability is improved.
In the utility model, preferably, the limiting hole 8 is of a U-shaped structure, the inner side of the limiting hole 8 is movably connected with the second screw rod 7, the outer side of one end of the second screw rod 7 is in threaded connection with the moving block 5, and the hooking height can be adjusted according to the specification of the bearing.
In the utility model, preferably, the outer side of one end of the second screw rod 7 is movably connected with the gasket 11, and the outer side of the other end of the second screw rod 7 is in threaded connection with the moving block 5, so that the loosening amplitude of the second screw rod 7 in the long-time use process is effectively reduced.
In the utility model, preferably, the anti-slip pad 13 is fixedly connected to the bottom of the base plate 1, so that the stability of the base plate 1 after being placed is effectively improved.
In the utility model, preferably, the outer sides of one end of the first screw rod 3 are fixedly connected with the hand disc 14, the outer sides of the first screw rod 3 are in threaded connection with the adapter block 2, one side of the adapter block 2 is fixedly connected with the base plate 1, and the first screw rod 3 can be rotated after being directly held by a person.
In the utility model, preferably, the outer side of one end of the first screw rod 3 is movably connected with the spring 15, the outer side of the first screw rod 3 is in threaded connection with the adapter block 2, and the outer side of the other end of the first screw rod 3 is fixedly connected with the bearing 4, so that the swing and loosening amplitude generated in the using process of the first screw rod 3 are effectively reduced.
The working principle and the using flow of the utility model are as follows: when the device is used, according to the size specification of the bearings of the batch to be inspected, the first screw rod 3 is rotated after the holding handle 14 is held, the moving block 5 is driven to move to the position where the distance between the supporting pads 10 is smaller than the inner diameter of the bearings through the bearing 4 in the center direction, the bearings to be inspected are sleeved on the outer sides of the two supporting pads 10, one of the first screw rods 3 is rotated at will to drive one supporting pad 10 to move to one side to the position where the supporting pad 10 is tightly attached to the inner wall of the bearings to be inspected, so that the displacement amplitude of the bearings is limited, then the inspection is carried out, after the inspection is finished, the bearings are removed after one supporting pad 10 is loosened by the same method, the condition that the bearings to be inspected generate sliding offset on the surface of the boards can be effectively avoided, and the detection of the bearings by personnel is effectively facilitated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Bearing press-fit detection mechanism, including base plate (1), its characterized in that: base plate (1) one side fixedly connected with adapter block (2), adapter block (2) symmetry is provided with two, the inboard equal threaded connection of adapter block (2) has first screw rod (3), the equal fixedly connected with bearing (4) in the outside of first screw rod (3) one end, equal fixedly connected with moves piece (5) in bearing (4) one side, the equal fixedly connected with slider (6) in move piece (5) one side, slider (6) symmetry is provided with a plurality of, equal sliding connection in slider (6) outside has base plate (1), the equal threaded connection of move piece (5) opposite side has second screw rod (7), the equal fixedly connected with of second screw rod (7) outside is through spacing hole (8) swing joint colludes board (9), all fixedly connected with props pad (10) in collude board (9) one side.
2. The bearing press-fit detection mechanism according to claim 1, wherein: the support pad (10) is flexible material, all fixedly connected with colludes board (9) in support pad (10) one side, collude inboard all through spacing hole (8) swing joint second screw rod (7), equal threaded connection in second screw rod (7) outside has movable block (5).
3. The bearing press-fit detection mechanism according to claim 1, wherein: the support pad (10) is of an arc-shaped structure, and a hook plate (9) is fixedly connected to one side of the support pad (10).
4. The bearing press-fit detection mechanism according to claim 1, wherein: the limiting hole (8) is of a U-shaped structure, the inner side of the limiting hole (8) is movably connected with a second screw rod (7), and the outer side of one end of the second screw rod (7) is in threaded connection with a moving block (5).
5. The bearing press-fit detection mechanism according to claim 1, wherein: the outer sides of one end of the second screw rod (7) are movably connected with gaskets (11), and the outer sides of the other end of the second screw rod (7) are in threaded connection with moving blocks (5).
6. The bearing press-fit detection mechanism according to claim 1, wherein: the bottom of the base plate (1) is fixedly connected with an anti-slip pad (13).
7. The bearing press-fit detection mechanism according to claim 1, wherein: the outer side of one end of the first screw rod (3) is fixedly connected with a hand disc (14), the outer side of the first screw rod (3) is fixedly connected with an adapter block (2), and one side of the adapter block (2) is fixedly connected with a base plate (1).
8. The bearing press-fit detection mechanism according to claim 1, wherein: the outer side of one end of the first screw rod (3) is movably connected with a spring (15), the outer side of the first screw rod (3) is in threaded connection with an adapter block (2), and the outer side of the other end of the first screw rod (3) is fixedly connected with a bearing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212710.8U CN220794621U (en) | 2023-08-17 | 2023-08-17 | Bearing press-fit detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212710.8U CN220794621U (en) | 2023-08-17 | 2023-08-17 | Bearing press-fit detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794621U true CN220794621U (en) | 2024-04-16 |
Family
ID=90659967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212710.8U Active CN220794621U (en) | 2023-08-17 | 2023-08-17 | Bearing press-fit detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794621U (en) |
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2023
- 2023-08-17 CN CN202322212710.8U patent/CN220794621U/en active Active
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