CN221976779U - Bearing shield detection mechanism - Google Patents
Bearing shield detection mechanism Download PDFInfo
- Publication number
- CN221976779U CN221976779U CN202323648934.XU CN202323648934U CN221976779U CN 221976779 U CN221976779 U CN 221976779U CN 202323648934 U CN202323648934 U CN 202323648934U CN 221976779 U CN221976779 U CN 221976779U
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- plate
- connecting plate
- bearing
- guide rail
- linear
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to a bearing dust cover detection mechanism which is structurally characterized in that an air cylinder is arranged on an air cylinder mounting plate, the air cylinder mounting plate is arranged at the top end of a support plate, the bottom end of the support plate is connected with a bottom plate, a guide rail is arranged on the side surface of the support plate along the height direction, the guide rail is connected with the outer side surface of an L-shaped vertical part of a connecting plate in a sliding manner, the output end of the air cylinder is downwards connected with the top end of the vertical part of the connecting plate through a joint, the inner side surface of the vertical part of the connecting plate is fixedly connected with the mounting plate, a linear resistor with a downward detection rod is arranged on the mounting plate, a linear bearing is arranged on the horizontal part of the connecting plate, a guide rod is arranged in the linear bearing, the bottom end of the guide rod extends to the lower part of the horizontal part of the connecting plate and is connected with a detection head, and a material supporting plate for placing a bearing to be detected is arranged below the detection head. The utility model has the advantages that: the device has reasonable structural design, adopts the guide rail to move up and down, uses linear resistance to detect, has the precision of positive and negative 2 wires, can effectively improve the detection precision and stability, has less number of integral mechanism parts, and has lower cost and higher assembly efficiency.
Description
Technical Field
The utility model relates to a bearing dust cover detection mechanism, and belongs to the technical field of bearing dust cover detection.
Background
The bearing is required to be assembled with a dust cover in order to prolong the service life. In production, the bearing often lacks the dust cover or the dust cover deforms due to mechanical problems of assembly equipment or defects of raw materials of the dust cover, and the dust cover needs to be detected by a detection mechanism.
The prior art bearing dust cover detection mechanism generally adopts circuit type detection, and has the problems of poor detection precision, insufficient stability and the like.
Disclosure of utility model
The utility model provides a bearing dust cover detection mechanism, which aims to overcome the defects in the prior art and improve the detection progress and stability.
The technical solution of the utility model is as follows: the utility model provides a bearing shield detection mechanism, its structure includes the guide rail, the cylinder, linear resistance, detect the head and hold in the palm the flitch, wherein the cylinder is installed on the cylinder mounting panel, the cylinder mounting panel is installed on the extension board top, the extension board bottom connection bottom plate, the extension board side is equipped with the guide rail along the direction of height, sliding connection L shape's connecting plate vertical part lateral surface on the guide rail, the cylinder output passes through the joint connection connecting plate vertical part top downwards, connecting plate vertical part medial surface fixed connection mounting panel, be equipped with measuring staff decurrent linear resistance on the mounting panel, connecting plate horizontal part is equipped with linear bearing, the guide bar is equipped with in the linear bearing, the guide bar bottom extends to connecting plate horizontal part below and connects the detection head, the detection head below is equipped with the support flitch that is used for placing the bearing that awaits measuring. When the bearing to be detected is detected, the cylinder is driven to drive all structures on the connecting plate to move downwards, the detection head firstly stretches into the bearing to be detected, when the bearing to be detected is covered, the detection head can be jacked up to drive the guide rod to upwards jack up the measuring rod which stretches out of the linear resistor, the linear resistor outputs a signal, and if the bearing to be detected is uncovered or covered with deformation, the linear resistor outputs different signals, so that whether the bearing to be detected is provided with a dust cover or whether the dust cover is deformed or not can be detected.
Preferably, one side surface of the connecting plate is connected with the orientation plate, the middle part of the orientation plate is provided with a kidney-shaped groove extending up and down, one end of the orientation block is slidably connected in the kidney-shaped groove of the orientation plate, and the bottom surface of the orientation block is fixedly connected with the top end of the guide rod. The guide rod can slide up and down in the linear bearing and cannot rotate in the direction.
The utility model has the advantages that: the device has reasonable structural design, adopts the guide rail to move up and down, uses linear resistance to detect, has the precision of positive and negative 2 wires, can effectively improve the detection precision and stability, has less number of integral mechanism parts, and has lower cost and higher assembly efficiency.
Drawings
Fig. 1 is a schematic perspective view of a bearing dust cap detection mechanism of the present utility model.
Fig. 2 is a schematic diagram of a front view of a bearing dust cap detection mechanism according to the present utility model.
Fig. 3 is a schematic left-view structure of the bearing dust cap detection mechanism of the present utility model.
In the figure, 1 is a bottom plate, 2 is a support plate, 3 is a guide rail, 4 is a mounting plate, 5 is a connecting plate, 6 is a cylinder mounting plate, 7 is a cylinder, 8 is a joint, 9 is a linear resistor, 10 is an orientation plate, 11 is an orientation block, 12 is a linear bearing, 13 is a guide rod, 14 is a detection head, 15 is a bearing to be detected, and 16 is a material supporting plate.
Detailed Description
The present utility model will be described in further detail with reference to examples and embodiments.
As shown in fig. 1-3, a bearing dust cover detection mechanism structurally comprises a guide rail 3, an air cylinder 7, a linear resistor 9, a detection head 14 and a material supporting plate 16, wherein the air cylinder 7 is installed on an air cylinder installation plate 6, the air cylinder installation plate 6 is installed at the top end of a support plate 2, the bottom end of the support plate 2 is connected with a bottom plate 1, the side surface of the support plate 2 is provided with the guide rail 3 along the height direction, the output end of the air cylinder 7 is connected with the top end of the vertical part of the connection plate 5 downwards through a joint 8, the inner side surface of the vertical part of the connection plate 5 is fixedly connected with the installation plate 4, the installation plate 4 is provided with the linear resistor 9 with a downward measuring rod, the horizontal part of the connection plate 5 is provided with the linear bearing 12, the linear bearing 12 is provided with a guide rod 13, the bottom end of the guide rod 13 extends to the lower part of the horizontal part of the connection plate 5 and is connected with the detection head 14, and the material supporting plate 16 for placing a bearing 15 to be detected is arranged below the detection head 14.
According to the structure, during detection, the bearing 15 to be detected is placed on the detection position of the material supporting plate 16, the air cylinder 7 is driven to beat, the joint 8, the connecting plate 5, the mounting plate 4, the linear resistor 9, the orientation plate 10, the orientation block 11, the linear bearing 12, the guide rod 13 and the detection head 14 connected with the air cylinder 7 are driven to move downwards, the detection head 14 firstly stretches into the bearing 15 to be detected, when the bearing 15 to be detected is covered, the detection head 14 can be jacked up, the guide rod 13 is driven to jack up to the detection rod stretching out of the linear resistor 9, the linear resistor 9 outputs a signal, and if the bearing 15 to be detected is uncovered or covered with deformation, the linear resistor 9 outputs different signals, so that whether the bearing 15 to be detected has a dust cover or whether the dust cover is deformed can be detected.
One side of the connecting plate 5 is connected with the orientation plate 10, the middle part of the orientation plate 10 is provided with a waist-shaped groove extending up and down, one end of the orientation block 11 is slidably connected in the waist-shaped groove of the orientation plate 10, and the bottom surface of the orientation block 11 is fixedly connected with the top end of the guide rod 13. The guide rod 13 can slide up and down in the linear bearing 12 without rotating in the direction.
The above components are all of the prior art, and any model and existing design that can achieve their corresponding functions can be used by those skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (2)
1. The utility model provides a bearing shield detection mechanism, a serial communication port, including guide rail (3), cylinder (7), linear resistor (9), detect head (14) and hold in the palm flitch (16), wherein cylinder (7) are installed on cylinder mounting panel (6), cylinder mounting panel (6) are installed on extension board (2) top, extension board (1) are connected to extension board (2) bottom, extension board (2) side is equipped with guide rail (3) along the direction of height, sliding connection L shape connecting plate (5) vertical portion lateral surface on guide rail (3), cylinder (7) output downwards passes through joint (8) and connects connecting plate (5) vertical portion top, connecting plate (5) vertical portion medial surface fixed connection mounting panel (4), be equipped with measuring staff decurrent linear resistor (9) on mounting panel (4), connecting plate (5) horizontal part is equipped with linear bearing (12), guide bar (13) are equipped with in linear bearing (12), guide bar (13) bottom extends to connecting plate (5) horizontal part below and connects and detects head (14), be equipped with and be used for placing test head (15) hold in the palm flitch (16).
2. The bearing dust cover detection mechanism as claimed in claim 1, wherein one side surface of the connecting plate (5) is connected with the orientation plate (10), a waist-shaped groove extending up and down is formed in the middle of the orientation plate (10), one end of the orientation block (11) is slidably connected in the waist-shaped groove of the orientation plate (10), and the bottom surface of the orientation block (11) is fixedly connected with the top end of the guide rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323648934.XU CN221976779U (en) | 2023-12-29 | 2023-12-29 | Bearing shield detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323648934.XU CN221976779U (en) | 2023-12-29 | 2023-12-29 | Bearing shield detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221976779U true CN221976779U (en) | 2024-11-08 |
Family
ID=93329894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323648934.XU Active CN221976779U (en) | 2023-12-29 | 2023-12-29 | Bearing shield detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221976779U (en) |
-
2023
- 2023-12-29 CN CN202323648934.XU patent/CN221976779U/en active Active
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| GR01 | Patent grant |