Clamping device for high-damping deep groove ball bearing production
By designing a slidingly connected high-damping deep groove ball bearing clamping device, the limiting of adjustment bolts is used to solve the problem of inclination of the pressure plate in the traditional clamping structure, achieving a more stable clamping effect.
Patent Information
- Application Number
- CN202420557349.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-21
AI Technical Summary
In the clamping structure of traditional deep groove ball bearings, the connection between the pressure plate and the adjustment component is an integrated structure, which leads to prone to deviation during adjustment, resulting in tilting or breaking of the pressure plate.
A clamping device for the production of high-damping deep groove ball bearings is designed. The connection between the pressure plate and the adjustment assembly is slidable, and the position is limited by the adjustment bolts to ensure that the pressure plate does not tilt when sliding up and down.
It effectively avoids the problem of clamping intact caused by different inclination of the two ends when clamping the deep groove ball bearing, and improves the stability and safety of the clamping device.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of deep groove ball bearing processing, in particular to a clamping device for producing high-damping deep groove ball bearings. Background Art
[0002] Deep groove ball bearings are suitable for high or even extremely high speed operation, and are very durable and do not require frequent maintenance. This type of bearing has a small friction coefficient, a high limit speed, and a variety of size ranges and forms. It is used in precision instruments, low-noise motors, automobiles, motorcycles, and general machinery. It is the most widely used type of bearing in the machinery industry.
[0003] When processing deep groove ball bearings, a clamping structure is required. The clamping structure includes a pressure plate and an adjusting component. The pressure plate is adjusted by rotating the adjusting component to clamp the deep groove ball bearing. However, the connection between the pressure plate and the adjusting component inside the traditional clamping structure is an integrated structure. Therefore, the adjusting components on both sides need to be rotated at the same time during adjustment. If there is a deviation when the adjusting components on both sides rotate, the two ends of the inner pressure plate will be tilted, and in severe cases, the pressure plate will break. Utility Model Content
[0004] In order to overcome the existing problems, an embodiment of the present application provides a clamping device for the production of high-damping deep groove ball bearings, which is provided with a pressure plate and an adjusting assembly, and the connection mode of the pressure plate inside the adjusting assembly is slidable, and the pressure plate and the adjusting bolt inside the adjusting assembly do not abut against each other. After the pressure plate is connected to the adjusting assembly, the limit rod is taken out and connected to the corresponding connecting hole inside the pressure plate, so that the pressure plate is limited inside the adjusting assembly, and when the pressure plate slides up and down, it can be limited by rotating the adjusting bolt inside the adjusting assembly, so that the pressure plate will not have the problem of loose clamping due to different inclinations at both ends when clamping the deep groove ball bearing.
[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:
[0006] A clamping device for producing high-damping deep groove ball bearings, comprising a pressing plate for clamping the deep groove ball bearings and adjustment components arranged at both ends of the pressing plate, wherein the pressing plate slides up and down inside the adjustment component;
[0007] Among them, the adjusting component includes a fixing seat, a sliding groove is opened inside the fixing seat, an adjusting bolt is screwed on the top of the fixing seat, the pressure plate is located inside the sliding groove, and the upper surface of the pressure plate and the lower end of the adjusting bolt are a separated structure, the pressure plate can slide up and down inside the sliding groove, the connection mode of the pressure plate inside the adjusting component is slidable, and the pressure plate and the adjusting bolt inside the adjusting component are not abutted, after the pressure plate is connected to the adjusting component, the limiting rod is taken out and connected to the corresponding connecting hole inside the pressure plate, so that the pressure plate is limited inside the adjusting component, and when the pressure plate slides up and down, it can be limited by rotating the adjusting bolt inside the adjusting component, so that when the pressure plate is to be clamped, the problem of loose clamping due to different inclinations at both ends will not occur.
[0008] Preferably, the length of the pressure plate is greater than the spacing between the adjustment components at both ends, and a connecting hole is provided on the outer sides of the adjustment components at both ends of the pressure plate. A groove is provided inside the pressure plate, and the length of the groove is less than the length of the pressure plate. A protective pad can be arranged inside the groove. When the pressure plate and the deep groove ball bearing to be clamped are in contact with each other, the deep groove ball bearing is clamped by the protective pad embedded in the groove.
[0009] Preferably, a limiting rod is inserted into the two connecting holes, and the limiting rod is attached to the outer side of the adjusting components at both ends, and the limiting rod and the connecting holes at both ends of the pressure plate are inserted into each other. In this way, when the pressure plate and the slide groove are inserted into each other, the limiting rods at both ends of the pressure plate limit the pressure plate through the limiting rods to prevent the pressure plate from falling off inside the slide groove.
[0010] Preferably, a base is provided at the bottom end of the adjusting component, and a placing table is provided on the inner upper surface of the adjusting component located at both ends. A mounting hole is provided at the intersection of the base and the placing table, and the base and the placing table are detachably installed. A mounting column is provided at the bottom end of the placing table, and the mounting column at the bottom end of the placing table is plugged into the mounting hole opened on the upper surface of the base, so that the placing table is in close contact with the base.
[0011] Preferably, the length of the adjusting bolt is greater than the height of the slide groove, and the width of the pressure plate is the same as the width of the slide groove. The pressure plate can slide up and down inside the slide groove. When sliding at the top of the slide groove, the deep groove ball bearing to be clamped is placed above the placement table, and then the pressure plate is lowered. The pressure plate can slide inside the slide groove and is located above the deep groove ball bearing to be clamped. The adjusting bolt inside the rotating fixed seat rotates inside the fixed seat, and the bottom end of the adjusting bolt contacts and abuts against the upper surface of the pressure plate, so that the pressure plate is in close contact with the deep groove ball bearing to be clamped.
[0012] The advantages of the embodiments of the present application are:
[0013] A pressure plate and an adjusting component are provided, and the connection mode of the pressure plate inside the adjusting component is slidable, and the pressure plate does not abut against the adjusting bolts inside the adjusting component. After the pressure plate is connected to the adjusting component, the limit rod is taken out and connected to the corresponding connecting hole inside the pressure plate, so that the pressure plate is limited inside the adjusting component, and when the pressure plate slides up and down, it can be limited by rotating the adjusting bolts inside the adjusting component, so that the pressure plate will not have the problem of loose clamping due to different inclinations at both ends when clamping the deep groove ball bearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0015] Figure 1 This is a schematic diagram of the overall structure of a clamping device for clamping a deep groove ball bearing for production of a high damping deep groove ball bearing according to the utility model;
[0016] Figure 2 It is a schematic diagram of the overall structure of the clamping device for producing high damping deep groove ball bearings of the utility model without clamping the deep groove ball bearings;
[0017] Figure 3 This is a schematic diagram of the overall structure of the connection between the pressure plate and the limit rod in the clamping device for producing high-damping deep groove ball bearings of the utility model;
[0018] Figure 4 This is a schematic diagram of the overall structure of the pressure plate in the clamping device for producing high-damping deep groove ball bearings of the utility model;
[0019] Figure 5 The utility model is a schematic diagram of the overall structure of the adjustment assembly in the clamping device for producing high damping deep groove ball bearings.
[0020] Description of main reference numerals:
[0021] 1. Base; 2. Placement table; 3. Pressing plate; 4. Adjustment assembly; 41. Fixed seat; 42. Slide groove; 43. Adjustment bolt; 5. Limit rod; 6. Groove; 7. Connection hole; 8. Installation hole. DETAILED DESCRIPTION
[0022] The embodiment of the present application solves the problems in the prior art by providing a clamping device for producing high-damping deep groove ball bearings. A pressure plate and an adjusting assembly are provided, and the connection mode of the pressure plate inside the adjusting assembly is slidable, and the pressure plate and the adjusting bolt inside the adjusting assembly do not abut. After the pressure plate is connected to the adjusting assembly, the limit rod is taken out and connected to the corresponding connecting hole inside the pressure plate, so that the pressure plate is limited inside the adjusting assembly, and when the pressure plate slides up and down, it can be limited by rotating the adjusting bolt inside the adjusting assembly, so that the pressure plate will not have the problem of loose clamping due to different inclinations at both ends when clamping the deep groove ball bearing.
[0023] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:
[0024] Embodiment 1:
[0025] This embodiment provides a specific structure of a clamping device for producing high damping deep groove ball bearings, such as Figure 1-5 As shown, it includes a pressing plate 3 for clamping the deep groove ball bearing and an adjusting assembly 4 arranged at both ends of the pressing plate 3, and the pressing plate 3 slides up and down inside the adjusting assembly 4;
[0026] Among them, the adjusting component 4 includes a fixing seat 41, a slide groove 42 is opened inside the fixing seat 41, an adjusting bolt 43 is screwed on the top of the fixing seat 41, the pressure plate 3 is located inside the slide groove 42, and the upper surface of the pressure plate 3 and the lower end of the adjusting bolt 43 are separated structures, the pressure plate 3 can slide up and down inside the slide groove 42, the connection mode of the pressure plate 3 inside the adjusting component 4 is slidable, and the pressure plate 3 and the adjusting bolt 43 inside the adjusting component 4 do not abut. After the pressure plate 3 is connected to the adjusting component 4, the limiting rod 5 is taken out and connected to the corresponding connecting hole 7 inside the pressure plate 3, so that the pressure plate 3 is limited inside the adjusting component 4, and when the pressure plate 3 slides up and down, it can be limited by rotating the adjusting bolt 43 inside the adjusting component 4, so that when the pressure plate 3 is to be clamped, the problem of loose clamping caused by different inclinations at both ends will not occur.
[0027] The length of the pressure plate 3 is greater than the spacing between the adjusting components 4 at both ends. A connecting hole 7 is provided on the outer side of the adjusting components 4 at both ends of the pressure plate 3. A groove 6 is provided inside the pressure plate 3. The length of the groove 6 is less than the length of the pressure plate 3. A protective pad can be provided inside the groove 6. When the pressure plate 3 and the deep groove ball bearing to be clamped are in contact with each other, the deep groove ball bearing is clamped by the protective pad embedded in the groove 6.
[0028] The limiting rods 5 are inserted into the two connecting holes 7, and the limiting rods 5 are attached to the outer sides of the adjusting components 4 at both ends. The limiting rods 5 and the connecting holes 7 at both ends of the pressing plate 3 are mutually inserted. In this way, when the limiting rods 5 at both ends of the pressing plate 3 are mutually inserted into the pressing plate 3 and the sliding groove 42, the limiting rods 5 are used to limit the pressing plate 3 to prevent the pressing plate 3 from falling off inside the sliding groove 42.
[0029] By adopting the above technical solution:
[0030] After the pressure plate 3 is connected to the adjusting assembly 4, the limiting rod 5 is taken out and connected to the corresponding connecting hole 7 inside the pressure plate 3, so that the pressure plate 3 is limited inside the adjusting assembly 4, and when the pressure plate 3 slides up and down, it can be limited by rotating the adjusting bolt 43 inside the adjusting assembly 4, so that the pressure plate 3 will not have the problem of loose clamping due to different inclinations at both ends when clamping the deep groove ball bearing.
[0031] Embodiment 2:
[0032] This embodiment provides a specific structure of a clamping device for producing high damping deep groove ball bearings, such as Figure 1-5 As shown, a base 1 is provided at the bottom end of the adjustment component 4, and a placement table 2 is provided on the upper surface of the base 1 located inside the adjustment components 4 at both ends. A mounting hole 8 is provided at the intersection of the base 1 and the placement table 2. The base 1 and the placement table 2 are detachably installed, and a mounting column is provided at the bottom end of the placement table 2. The mounting column at the bottom end of the placement table 2 is plugged into the mounting hole 8 opened on the upper surface of the base 1, so that the placement table 2 is in close contact with the base 1.
[0033] The length of the adjusting bolt 43 is greater than the height of the slide groove 42, and the width of the pressure plate 3 is the same as the width of the slide groove 42. The pressure plate 3 can slide up and down inside the slide groove 42. When sliding at the top of the slide groove 42, the deep groove ball bearing to be clamped is placed above the placement table 2, and then the pressure plate 3 is lowered. The pressure plate 3 can slide inside the slide groove 42 and is located above the deep groove ball bearing to be clamped. The adjusting bolt 43 inside the rotating fixed seat 41 is rotated inside the fixed seat 41, and the bottom end of the adjusting bolt 43 contacts and abuts against the upper surface of the pressure plate 3, so that the pressure plate 3 is in close contact with the deep groove ball bearing to be clamped.
[0034] By adopting the above technical solution:
[0035] The pressure plate 3 can slide up and down inside the slide groove 42. When sliding at the top of the slide groove 42, the deep groove ball bearing to be clamped is placed above the placement table 2, and then the pressure plate 3 is lowered. The pressure plate 3 can slide inside the slide groove 42 and is located above the deep groove ball bearing to be clamped. The adjusting bolt 43 inside the rotating fixed seat 41 is rotated. The adjusting bolt 43 rotates inside the fixed seat 41, and the bottom end of the adjusting bolt 43 contacts and abuts against the upper surface of the pressure plate 3.
[0036] Working principle: take out the deep groove ball bearing to be clamped, then pull up the pressure plate 3, the pressure plate 3 slides inside the slide groove 42, then place the deep groove ball bearing on the top of the placement table 2, and then put down the pressure plate 3, the pressure plate 3 falls through the slide groove 42 opened inside the adjustment components 4 at both ends, and abuts against the upper surface of the deep groove ball bearing to be clamped, rotate the adjusting bolt 43, the adjusting bolt 43 drops while rotating, and the bottom end of the adjusting bolt 43 abuts against the upper surface of the pressure plate 3, which can limit the pressure plate 3, thereby limiting the deep groove ball bearing.
[0037] At the same time, the limiting rod 5 is plugged into the connecting holes 7 at both ends of the pressing plate 3. In this way, when the pressing plate 3 and the slide groove 42 are plugged into each other, the limiting rods 5 at both ends of the pressing plate 3 limit the pressing plate 3 through the limiting rods 5 to prevent the pressing plate 3 from falling off inside the slide groove 42.
[0038] After the pressure plate 3 is connected to the adjusting assembly 4, the limiting rod 5 is taken out and connected to the corresponding connecting hole 7 inside the pressure plate 3, so that the pressure plate 3 is limited inside the adjusting assembly 4, and when the pressure plate 3 slides up and down, it can be limited by rotating the adjusting bolt 43 inside the adjusting assembly 4, so that the pressure plate 3 will not have the problem of loose clamping due to different inclinations at both ends when clamping the deep groove ball bearing.
[0039] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.
Claims
1. A clamping device for producing high damping deep groove ball bearings, characterized in that: It comprises a pressing plate (3) for clamping a deep groove ball bearing and an adjusting assembly (4) arranged at both ends of the pressing plate (3), wherein the pressing plate (3) slides up and down inside the adjusting assembly (4); The adjusting assembly (4) comprises a fixing seat (41), a slide groove (42) is provided inside the fixing seat (41), an adjusting bolt (43) is screwed on the top of the fixing seat (41), the pressing plate (3) is located inside the slide groove (42), and the upper surface of the pressing plate (3) and the lower end of the adjusting bolt (43) are separated structures, and the pressing plate (3) can slide up and down inside the slide groove (42).
2. A clamping device for producing high damping deep groove ball bearings as claimed in claim 1, characterized in that: The length of the pressing plate (3) is greater than the spacing between the adjusting components (4) at both ends, and a connecting hole (7) is provided on the outer side of each of the adjusting components (4) at both ends of the pressing plate (3).
3. A clamping device for producing high damping deep groove ball bearings as claimed in claim 2, characterized in that: Limiting rods (5) are inserted into the two connection holes (7), and the limiting rods (5) are attached to the outer sides of the adjustment components (4) at both ends.
4. A clamping device for producing high damping deep groove ball bearings as claimed in claim 1, characterized in that: A base (1) is provided at the bottom end of the adjustment component (4), and a placement table (2) is provided on the inner upper surface of the adjustment component (4) at both ends of the base (1).
5. A clamping device for producing high damping deep groove ball bearings as claimed in claim 1, characterized in that: The length of the adjusting bolt (43) is greater than the height of the sliding groove (42).
6. A clamping device for producing high damping deep groove ball bearings as claimed in claim 1, characterized in that: The width of the pressing plate (3) is the same as the width of the sliding groove (42).
7. A clamping device for producing high damping deep groove ball bearings as claimed in claim 4, characterized in that: A mounting hole (8) is provided at the intersection of the base (1) and the placement platform (2), and the base (1) and the placement platform (2) are detachably mounted.
8. A clamping device for producing high damping deep groove ball bearings as claimed in claim 1, characterized in that: A groove (6) is provided inside the pressing plate (3), and the length of the groove (6) is smaller than the length of the pressing plate (3).