Bearing detection device
By designing a bearing detection device that combines measurement of the jaw clamping and forward-moving cylinder, the problem of excessive thickness bearings in the prior art affecting detection efficiency is solved, and efficient detection of multiple bearings is achieved.
Patent Information
- Application Number
- CN202422340971.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-25
AI Technical Summary
When existing bearing detection devices simultaneously detect multiple bearings of different thicknesses, bearings with excessive thickness will affect the detection of other bearings, resulting in insufficiency of detection.
A bearing detection device is designed, using a jaw shell, slide rail, forward-moving cylinder, fixing plate, placement frame and scale structure. The bearing is clamped through jaws and conveyed by forward-moving cylinders. The bearing thickness is measured in combination with the grating scale to achieve separate detection of the thickness of each bearing.
The efficiency of bearing detection is improved, and multiple bearings of different thicknesses can be detected simultaneously, so as to avoid bearings with excessive thickness affecting the detection of other bearings, ensuring the data accuracy and detection efficiency of each bearing.
Smart Images
Figure CN223216814U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a bearing detection device, belonging to the field of bearings. Background Art
[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Bearings need to be inspected after production to determine whether the bearings produced in this batch meet the design and use requirements. In the prior art, a bearing detection device consists of a base plate, an electric push rod, a detection baffle, and a fixed rod. A detection baffle is installed on the fixed rod connected to the base plate, and the detection baffle is driven by the electric push rod. During the bearing detection process, when simultaneously detecting multiple bearings of different thicknesses, the bearings will be tested for thickness through an integrated detection baffle. When a bearing is too thick, the thickness of the remaining bearings cannot be detected. Therefore, it is necessary to design a bearing detection device that can detect the thickness of each bearing individually. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a bearing detection device to solve the problems raised in the above background technology. The present invention can measure bearings of multiple different thicknesses and improve detection efficiency.
[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a bearing detection device, including a detection base, a fixed base is installed above the detection base, two slide rails are symmetrically installed above the fixed base, a forward cylinder is installed between the two slide rails, the bottom of the forward cylinder is connected and fixed to the fixed base, a fixed plate is installed above the two slide rails, a plurality of claws are installed above the fixed plate, a placement rack is installed above the detection base, the placement rack is located at the rear side of the fixed base, a plurality of support columns are installed on the rear side of the placement rack, a detection piece is installed in front of the support column, and a scale is installed in front of the support column.
[0005] Furthermore, the claw includes a claw shell, cross bars are symmetrically installed on both sides of the claw shell, a splint is installed above the cross bar, one end of the cross bar located inside the claw shell is connected to the limit block, a round rod is installed at the bottom of the limit block, and a first spring is sleeved on the round rod.
[0006] Furthermore, a groove is provided on the limit block, a traction rope is installed in the groove, and the other end of the traction rope is connected and fixed to the cross bar.
[0007] Furthermore, the detection part includes a control button, and the control button is located at one end inside the support column and is sleeved with a second spring. The control button is located at one end inside the support column and is installed with a limit switch. The other side of the limit switch is electrically connected to a connecting wire, and the other end of the connecting wire is electrically connected to an electric push rod, and the bottom of the electric push rod is connected and fixed to the support column.
[0008] Furthermore, a limiting rod is installed inside the support column, an auxiliary baffle is installed on the limiting rod, and a pressing plate is installed at the bottom of one end of the auxiliary baffle located outside the support column.
[0009] Furthermore, a toggle plate is installed above the placement rack, a sliding rod is connected and fixed to the bottom of the toggle plate, the sliding rod is located inside the placement rack, a sliding groove matching the sliding rod is opened on the placement rack, and a handle is connected and fixed to one end of the sliding rod located on the outside of the placement rack.
[0010] The beneficial effects of the present invention are as follows: a bearing detection device of the present invention is provided, wherein a clamping plate is connected and fixed to the cross bars installed on both sides of the claw housing, and one end of the cross bar located in the claw housing is connected and fixed to the traction rope installed on the limit block, and the traction rope is installed in the groove opened on the limit block, and a first spring is sleeved on the round bar installed at the bottom of the limit block, and a round hole corresponding to the round bar is opened at the bottom of the claw housing. When the clamping plate is needed to clamp the bearing, the bearing is placed in front of the limit block and the limit block is squeezed inward, so that the limit block moves downward. The traction rope pulls the cross bar inward to drive the cross bar to retract and clamp the bearing. After the bearing is clamped, the fixed plate is pushed by the forward cylinder to send the bearing to the top of the placement rack for detection, so as to prevent the bearing from falling during the transmission process and to transport the detected bearing to the specified position, thereby improving the detection efficiency.
[0011] The control button is provided on the front of the placing frame, and the control button is provided with a plurality of support columns on the rear side of the placing frame. The control button passes through the mounting hole and is located in the front of the placing frame. One end of the control button is located in the supporting column and is provided with a second spring and is connected to the travel switch. The other end of the connecting line connected to the rear side of the travel switch is electrically connected to the electric push rod. The bottom of the electric push rod is connected and fixed to the supporting column. An auxiliary baffle is installed on the driving end of the electric push rod. A pressing plate is installed on the bottom of one end of the auxiliary baffle located on the outer side of the supporting column. The auxiliary baffle is installed on the limit rod inside the supporting column. When the bearing is transferred to the placing frame for inspection, the control button is pressed, and the control button will touch the travel switch. The electric push rod is energized to drive the auxiliary baffle to move downward. The limit rod limits the displacement position of the auxiliary baffle to prevent the auxiliary baffle from tilting during movement. When the pressing plate touches the top of the bearing, the bearing thickness detection is completed. The thickness of the bearing is observed by the scale installed on the front side of the support column, which is convenient for obtaining data of each bearing when simultaneously inspecting bearings of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:
[0013] Figure 1 This is a schematic diagram of the overall structure of a bearing detection device of the present utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of a claw housing in a bearing detection device of the present invention;
[0015] Figure 3 This is a schematic diagram of the overall structure of a support column in a bearing detection device of the present invention;
[0016] Figure 4 This is a schematic diagram of the overall structure of a toggle plate in a bearing detection device of the present invention;
[0017] In the figure: 1-detection base, 2-scale, 3-fixed base, 4-slide rail, 5-forward cylinder, 6-fixed plate, 7-placement rack, 8-support column, 9-claw housing, 10-cross bar, 11-clamping plate, 12-limit block, 13-round rod, 14-first spring, 15-control button, 16-second spring, 17-travel switch, 18-connecting line, 19-auxiliary baffle, 20-electric push rod, 21-limit rod, 22-pressing plate, 23-toggle plate, 24-slide rod, 25-handle, 26-slide groove. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] See also Figures 1-4The utility model provides a technical solution: a bearing detection device, including a detection base 1, a fixed base 3 is installed above the detection base 1, and two slide rails 4 are symmetrically installed above the fixed base 3, a forward cylinder 5 is installed between the two slide rails 4, and the bottom of the forward cylinder 5 is connected and fixed to the fixed base 3. A fixed plate 6 is installed above the two slide rails 4, and a plurality of claws are installed above the fixed plate 6. A placing frame 7 is installed above the detection base 1. The placing frame 7 is located at the rear side of the fixed base 3. A plurality of support columns 8 are installed at the rear side of the placing frame 7. A detection piece is installed in front of the support column 8. A scale 2 is installed in the front side of the support column 8. A toggle plate 23 is installed above the placing frame 7. The bottom of the toggle plate 23 is connected and fixed with a slide rod 24. The slide rod 24 is located in the placing frame 7. A slide groove 26 matching the slide rod 24 is opened on the placing frame 7. The slide rod 24 is located at one end of the outer side of the placing frame 7 and is connected and fixed with a handle 25. The thickness measurement data of each bearing can be observed through the provided scale 2, which is convenient for recording the qualified rate of the batch of tested bearings.
[0020] See also Figure 2 The claw includes a claw housing 9, and cross bars 10 are symmetrically installed on both sides of the claw housing 9. A splint 11 is installed above the cross bar 10. One end of the cross bar 10 located inside the claw housing 9 is connected to the limit block 12. A round rod 13 is installed at the bottom of the limit block 12. A first spring 14 is sleeved on the round rod 13. A groove is opened on the limit block 12, and a traction rope is installed in the groove. The other end of the traction rope is connected and fixed to the cross bar 10. The two splints 11 can clamp the bearing to be tested to prevent the bearing from falling off during the detection process.
[0021] See also Figure 3 The detection part includes a control button 15. The control button 15 is located at one end inside the support column 8 and is sleeved with a second spring 16. The control button 15 is located at one end inside the support column 8 and is installed with a limit switch 17. The other side of the limit switch 17 is electrically connected to a connecting line 18, and the other end of the connecting line 18 is electrically connected to an electric push rod 20. The bottom of the electric push rod 20 is connected and fixed to the support column 8. A limit rod 21 is installed inside the support column 8, and an auxiliary baffle 19 is installed on the limit rod 21. A pressing plate 22 is installed at the bottom of one end of the auxiliary baffle 19 located outside the support column 8. The pressing plate 22 can press the bearing to be tested, which is convenient for detecting the thickness of the bearing.
[0022] Specific implementation method: Place the bearing to be tested in front of the limit block 12, squeeze the limit block 12 into the claw housing 9 to move the limit block 12 downward. While the limit block 12 moves, the traction rope will drive the cross bar 10 to retract into the claw housing 9, so that the splint 11 clamps the bearing. After the clamping is completed, open the forward cylinder 5 to drive the fixed plate 6 to move forward, and transfer the bearing to the placement rack 7 for testing. When the bearing is transferred to the placement rack 7, the bearing will squeeze the control button 15 backward to touch the travel switch 17 to start the electric push rod 20 to work. The rod 20 will drive the auxiliary baffle 19 to move downward along the limit rod 21. A pressing plate 22 is installed at one end of the auxiliary baffle 19 on the outside of the support column 8. When the pressing plate 22 touches the top of the bearing, the bearing thickness detection is completed. The thickness data of the tested bearing can be observed through the scale 2 installed in front of the support column 8, and the thickness data of each bearing can be obtained to improve the detection efficiency. After the bearing detection is completed, the handle 25 is pulled to make the toggle plate 23 gather the bearings that have been tested above the placement rack 7, so that the top of the placement rack 7 remains tidy, which is convenient for the next batch of bearings to be tested.
[0023] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.
[0024] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A bearing detection device, comprising a detection base (1), characterized in that: A fixed base (3) is installed above the detection base (1), two slide rails (4) are symmetrically installed above the fixed base (3), a forward cylinder (5) is installed between the two slide rails (4), the bottom of the forward cylinder (5) is connected and fixed to the fixed base (3), a fixed plate (6) is installed above the two slide rails (4), a plurality of claws are installed above the fixed plate (6), a placement rack (7) is installed above the detection base (1), the placement rack (7) is located at the rear side of the fixed base (3), a plurality of support columns (8) are installed at the rear side of the placement rack (7), a detection piece is installed in front of the support column (8), and a scale (2) is installed in front of the support column (8).
2. A bearing detection device according to claim 1, characterized in that: The clamping claw comprises a clamping claw housing (9), cross bars (10) are symmetrically installed on both sides of the clamping claw housing (9), a clamping plate (11) is installed above the cross bar (10), one end of the cross bar (10) located inside the clamping claw housing (9) is connected to a limit block (12), a round rod (13) is installed at the bottom of the limit block (12), and a first spring (14) is sleeved on the round rod (13).
3. A bearing detection device according to claim 2, characterized in that: A groove is provided on the limit block (12), a traction rope is installed in the groove, and the other end of the traction rope is connected and fixed to the cross bar (10).
4. A bearing detection device according to claim 1, characterized in that: The detection component comprises a control button (15), one end of the control button (15) located inside the support column (8) is sleeved with a second spring (16), one end of the control button (15) located inside the support column (8) is installed with a travel switch (17), the other side of the travel switch (17) is electrically connected to a connecting wire (18), the other end of the connecting wire (18) is electrically connected to an electric push rod (20), and the bottom of the electric push rod (20) is connected and fixed to the support column (8).
5. A bearing detection device according to claim 4, characterized in that: A limiting rod (21) is installed inside the support column (8), an auxiliary baffle (19) is installed on the limiting rod (21), and a pressing plate (22) is installed at the bottom of one end of the auxiliary baffle (19) located outside the support column (8).
6. A bearing detection device according to claim 1, characterized in that: A toggle plate (23) is installed above the placement rack (7), a slide bar (24) is connected and fixed to the bottom of the toggle plate (23), the slide bar (24) is located in the placement rack (7), a slide groove (26) matching the slide bar (24) is provided on the placement rack (7), and a handle (25) is connected and fixed to one end of the slide bar (24) located outside the placement rack (7).