CN220945029U - Hub bearing detects uses clamping structure - Google Patents
Hub bearing detects uses clamping structure Download PDFInfo
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- CN220945029U CN220945029U CN202322758947.6U CN202322758947U CN220945029U CN 220945029 U CN220945029 U CN 220945029U CN 202322758947 U CN202322758947 U CN 202322758947U CN 220945029 U CN220945029 U CN 220945029U
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- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of detection clamping, in particular to a clamping structure for hub bearing detection, which comprises a table body, wherein a storage box is arranged on the table body, two fixing frames are symmetrically and fixedly connected to the upper end of the table body, bearings are arranged in the upper ends of the two fixing frames, and a turnover mechanism is rotationally connected in each bearing; when the turnover mechanism is used, the turnover mechanism capable of rotating on the fixing frame is designed, so that turnover of the hub bearing clamped and fixed on the turnover mechanism is realized, multidirectional detection of the hub bearing is facilitated, disassembly and assembly of the hub bearing are not needed when detection of the back surface of the hub bearing is needed, detection steps are simplified, detection efficiency is improved, detection personnel can operate conveniently, and meanwhile, the turnover mechanism is suitable for fixing hub bearings with different inner diameters through the clamping mechanism capable of stretching, and good universality is achieved.
Description
Technical Field
The utility model belongs to the technical field of detection clamping, and particularly relates to a clamping structure for hub bearing detection.
Background
The hub bearing is continuously improved from the first generation, the second generation to the third generation, and the overall performance and the structural stability of the hub bearing are also continuously enhanced; with the development of automobile manufacturing industry, a hub bearing applied to an automobile wheel mainly aims at bearing and providing accurate guide for rotation of the wheel hub, and is a very important part bearing axial load and radial load, so that various detection needs to be carried out on the hub bearing in the production process of the hub bearing to ensure that the hub bearing meets the use requirement.
At present, when detecting hub bearing, in order to guarantee the precision that detects, need fix hub bearing, and just need use clamping device to hub bearing's fixed, current structure that is used for hub bearing centre gripping to be fixed is generally simpler, when need detect hub bearing's reverse side or side, need dismantle hub bearing, just can adjust its position, it is very troublesome, it is not convenient enough, and current fixture's centre gripping is not firm enough, can appear slight not hard up phenomenon sometimes at the in-process that detects hub bearing, can cause certain influence to the testing result.
Based on the above, the present utility model provides a clamping structure for detecting a hub bearing, which solves the above-mentioned problems.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a clamping structure for hub bearing detection, which has the characteristics of direct position adjustment and good clamping stability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hub bearing detects uses clamping structure, includes the table body, be provided with on the table body and put the thing case, the upper end symmetry fixedly connected with of the table body is two mounts, two the inside of mount upper end all is provided with the bearing, all rotate in the bearing and be connected with tilting mechanism, tilting mechanism includes plate body, pivot, gear wheel, thread board and clamping mechanism, one side fixedly connected with pivot of plate body, fixedly connected with gear wheel in the pivot, the center department fixedly connected with thread board of the upper end of plate body, the inside of the opposite side of plate body is provided with clamping mechanism.
As a preferable technical scheme of the utility model, the clamping mechanism comprises a sliding plate, sliding blocks, springs and a vertical plate, wherein two sliding blocks are symmetrically arranged on two sides of one end of the sliding plate, the sliding plate is connected inside a plate body in a sliding manner through the sliding blocks, one end of the sliding plate is fixedly connected with the two springs, the other ends of the two springs are fixedly connected in the plate body, the vertical plate is fixedly connected above the other end of the sliding plate, and a rubber gasket is arranged on one side of the vertical plate.
As a preferable technical scheme of the utility model, the large gear is in transmission connection with the small gear, the small gear is fixedly connected to an output shaft of the motor, and the motor is fixedly arranged on the upper end face of the table body.
As a preferable technical scheme of the utility model, the clamping mechanism is connected with the inside of the threaded plate in a threaded manner and comprises a threaded rotating rod, a clamping head and an upper pressing plate, wherein the threaded rotating rod is connected with the inside of the threaded plate in a threaded manner, one end of the threaded rotating rod is connected with the inside of the clamping head in a rotating manner, and one side of the clamping head is fixedly connected with a clamping head.
As an optimized technical scheme of the utility model, the lower end of the clamping head is fixedly connected with a limiting slide bar, the limiting slide bar is movably clamped in the plate body, and the upper end of the clamping head is provided with a thread seat.
As a preferable technical scheme of the utility model, the upper pressing plate is slidably connected to the screwing rod, an external thread is arranged at the lower end of the screwing rod, and the screwing rod is in threaded connection with a thread seat at the upper end of the clamping head through the external thread.
As a preferable technical scheme of the utility model, a hub bearing is clamped and fixed between two turnover mechanisms symmetrically arranged on the table body.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the turnover mechanism is used, the turnover mechanism capable of rotating on the fixing frame is designed, so that turnover of the hub bearing clamped and fixed on the turnover mechanism is realized, multidirectional detection of the hub bearing is facilitated, disassembly and assembly of the hub bearing are not needed when detection of the back surface of the hub bearing is needed, detection steps are simplified, detection efficiency is improved, detection personnel can operate conveniently, and meanwhile, the turnover mechanism is provided with the clamping mechanism capable of stretching, so that the turnover mechanism is suitable for fixing hub bearings with different inner diameters, and has good universality;
2. When the clamping mechanism is used, after the hub bearing is placed on the turnover mechanisms, the threaded rotating rods on the two turnover mechanisms are simultaneously rotated inwards, the clamping heads are pushed to be close to the side faces of the hub bearing by rotating the threaded rotating rods, the side faces of the hub bearing are clamped and fixed until the threaded rotating rods cannot be rotated, the side faces of the hub bearing can be fixed, meanwhile, the upper pressing plate is pressed downwards by rotating the screwing rods downwards, the upper end of the hub bearing can be pressed and fixed, the overall stability of clamping of the hub bearing is improved, the loosening phenomenon is not easy to occur in the clamping process, and a good clamping effect is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic overall elevational view of the present utility model;
FIG. 2 is a schematic diagram of the overall rear view structure of the present utility model;
FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;
FIG. 4 is a schematic view of a fixing frame according to the present utility model;
FIG. 5 is a schematic diagram of the turnover mechanism of the present utility model;
FIG. 6 is a schematic view of a clamping mechanism according to the present utility model;
fig. 7 is a schematic cross-sectional view of a plate body according to the present utility model.
In the figure: 1. a table body; 2. a storage box; 3. a motor; 301. a pinion gear; 4. a fixing frame; 401. a bearing; 5. a turnover mechanism; 501. a plate body; 502. a rotating shaft; 503. a large gear; 504. a thread plate; 505. a clamping mechanism; 5051. a slide plate; 5052. a slide block; 5053. a spring; 5054. a riser; 6. a clamping mechanism; 601. a threaded screw; 602. a clamping head; 6021. a chuck; 6022. a limit slide bar; 603. an upper press plate; 6031. screwing the rod; 6032. an external thread; 7. and a hub bearing.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present utility model, and it is obvious that the described embodiments 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 the following technical solutions: the utility model provides a hub bearing detects uses clamping structure, including table body 1, be provided with on the table body 1 and put thing case 2, the upper end symmetry fixedly connected with of table body 1 two mounts 4, the inside of two mounts 4 upper ends all is provided with bearing 401, all rotate in the bearing 401 and be connected with tilting mechanism 5, tilting mechanism 5 includes plate body 501, pivot 502, gear wheel 503, screw thread board 504 and clamping mechanism 505, one side fixedly connected with pivot 502 of plate body 501, fixedly connected with gear wheel 503 in the pivot 502, the center department fixedly connected with screw thread board 504 of the upper end of plate body 501, the inside of the opposite side of plate body 501 is provided with clamping mechanism 505.
The clamping mechanism 505 comprises a sliding plate 5051, sliding blocks 5052, springs 5053 and a vertical plate 5054, wherein two sliding blocks 5052 are symmetrically arranged on two sides of one end of the sliding plate 5051, the sliding plate 5051 is connected inside a plate body 501 in a sliding mode through the sliding blocks 5052, two springs 5053 are fixedly connected to one end of the sliding plate 5051, the other ends of the two springs 5053 are fixedly connected to the plate body 501, the vertical plate 5054 is fixedly connected to the upper portion of the other end of the sliding plate 5051, and a rubber gasket is arranged on one side of the vertical plate 5054.
The large gear 503 is in transmission connection with the small gear 301, the small gear 301 is fixedly connected to the output shaft of the motor 3, and the motor 3 is fixedly arranged on the upper end face of the table body 1.
In this embodiment, through the clamping mechanism 505 that has elastic stretching that is equipped with, make it can support the auxiliary fixation in the hub bearing of different internal diameters, have better commonality, drive the rotation of gear wheel 503 through the pinion 301 on the motor 3 simultaneously, can make tilting mechanism 5 rotate on mount 4 to realized the upset of different positions of hub bearing, be convenient for detect the hub bearing, improved the efficiency of detection.
Referring to fig. 5, 6 and 7, a clamping mechanism 6 is screwed in the threaded plate 504, the clamping mechanism 6 includes a threaded rod 601, a clamping head 602 and an upper pressing plate 603, the threaded rod 601 is screwed in the threaded plate 504, one end of the threaded rod 601 is rotatably connected in the clamping head 602, and a chuck 6021 is fixedly connected to one side of the clamping head 602.
The lower extreme fixedly connected with spacing slide bar 6022 of gripping head 602, spacing slide bar 6022 activity joint is in plate body 501, and the upper end of gripping head 602 is provided with the screw seat.
The upper pressing plate 603 is slidably connected to a tightening rod 6031, an external thread 6032 is provided at the lower end of the tightening rod 6031, and the tightening rod 6031 is screwed with a screw seat at the upper end of the clamping head 602 through the provided external thread 6032.
A hub bearing 7 is clamped and fixed between two turnover mechanisms 5 symmetrically arranged on the table body 1.
In this embodiment, dop 6021 is the V style of calligraphy, can play better centre gripping fixed effect to the side of hub bearing when using, simultaneously, is equipped with the pole 6031 of screwing in down on through fixture 6, can press to the upper end of hub bearing with top board 603, carries out the centre gripping to the up end of hub bearing and fixes to further improved the steadiness of centre gripping, can avoid hub bearing to appear not hard up phenomenon when overturning or detecting.
The working principle and the using flow of the utility model are as follows: when the clamping mechanism 505 in the two turnover mechanisms 5 is pulled in opposite directions, the hub bearing can be placed on the sliding plate 5051, then the clamping mechanism 505 is loosened, resilience force can be generated under the action of the spring 5053, the vertical plate 5054 can be in extrusion contact with the inner ring of the hub bearing under the action of resilience force, so that the hub bearing is internally supported and fixed, then the threaded rotating rods 601 arranged on the two turnover mechanisms 5 are simultaneously rotated, the threaded rotating rods 601 are screwed into the threaded plates 504, the clamping heads 602 are pushed to be close to the side surfaces of the hub bearing until the threaded rotating rods 601 cannot be rotated, at this time, the side surfaces of the hub bearing can be clamped and fixed through the clamping heads 602, then the screwing rods 6031 on the clamping mechanisms 6 are screwed down into the clamping heads 602 along with the screwing of the screwing rods 6031, the upper pressing plate 603 and the upper surface of the hub bearing are pressed, the upper end of the hub bearing is clamped and fixed, the hub bearing is better clamping and fixed, and the hub bearing is better in stability when the hub bearing is detected.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a hub bearing detects uses clamping structure, includes table body (1), its characterized in that: be provided with on the table body (1) and put thing case (2), the upper end symmetry fixedly connected with of the table body (1) two mount (4), two the inside of mount (4) upper end all is provided with bearing (401), all rotate in bearing (401) and be connected with tilting mechanism (5), tilting mechanism (5) include plate body (501), pivot (502), gear wheel (503), screw thread board (504) and clamping mechanism (505), one side fixedly connected with pivot (502) of plate body (501), fixedly connected with gear wheel (503) on pivot (502), the center department fixedly connected with screw thread board (504) of the upper end of plate body (501), the inside of the opposite side of plate body (501) is provided with clamping mechanism (505).
2. The clamping structure for hub bearing detection as recited in claim 1, further comprising: the utility model discloses a card solid mechanism (505) is including slide (5051), slider (5052), spring (5053) and riser (5054), the bilateral symmetry of slide (5051) one end is equipped with two sliders (5052), slide (5051) pass through slider (5052) sliding connection in the inside of plate body (501), the one end fixedly connected with of slide (5051) two springs (5053), two the other end fixed connection of spring (5053) is in plate body (501), the top fixedly connected with riser (5054) of slide (5051) other end, one side of riser (5054) is equipped with rubber gasket.
3. The clamping structure for hub bearing detection as recited in claim 1, further comprising: the large gear (503) is in transmission connection with the small gear (301), the small gear (301) is fixedly connected to an output shaft of the motor (3), and the motor (3) is fixedly installed on the upper end face of the table body (1).
4. The clamping structure for hub bearing detection as recited in claim 1, further comprising: the utility model discloses a clamping mechanism, including screw thread board (504), screw thread board (504) internal thread is connected with fixture (6), fixture (6) are including screw thread dwang (601), clamping head (602), top board (603), screw thread dwang (601) threaded connection is in screw thread board (504), the one end rotation of screw thread dwang (601) is connected in clamping head (602), one side fixedly connected with chuck (6021) of clamping head (602).
5. The clamping structure for hub bearing detection as recited in claim 4, further comprising: the lower end of the clamping head (602) is fixedly connected with a limiting slide bar (6022), the limiting slide bar (6022) is movably clamped in the plate body (501), and a thread seat is arranged at the upper end of the clamping head (602).
6. The clamping structure for hub bearing detection as recited in claim 4, further comprising: the upper pressing plate (603) is slidably connected to a screwing rod (6031), an external thread (6032) is arranged at the lower end of the screwing rod (6031), and the screwing rod (6031) is in threaded connection with a thread seat at the upper end of the clamping head (602) through the external thread (6032).
7. The clamping structure for hub bearing detection as recited in claim 1, further comprising: a hub bearing (7) is clamped and fixed between two turnover mechanisms (5) symmetrically arranged on the table body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758947.6U CN220945029U (en) | 2023-10-16 | 2023-10-16 | Hub bearing detects uses clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758947.6U CN220945029U (en) | 2023-10-16 | 2023-10-16 | Hub bearing detects uses clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945029U true CN220945029U (en) | 2024-05-14 |
Family
ID=91008634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322758947.6U Active CN220945029U (en) | 2023-10-16 | 2023-10-16 | Hub bearing detects uses clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945029U (en) |
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2023
- 2023-10-16 CN CN202322758947.6U patent/CN220945029U/en active Active
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