Rapid oilstone dismounting and mounting structure of bearing roller machining equipment

Abstract

The utility model discloses an oilstone quick dismounting structure of bearing roller processing equipment, which comprises a mounting plate, the top of the mounting plate is fixedly connected with an oilstone sleeve, and an oilstone is arranged in the oilstone sleeve. The handle rotates to drive the operation disc to rotate, the operation disc drives the small screw rod to rotate, the small screw rod drives the small thread sleeve to move, the small thread sleeve moves upwards to drive the fixing plate and the pressing plate to move upwards to break away from limiting of oilstone, then a user rotates the rubber ring, the rubber ring drives the large thread sleeve to move, and the oilstone is fixed through the large thread sleeve. A large screw sleeve rotates through a bearing, meanwhile, a large screw rod is driven to move, an abutting plate is driven to press the top of the oilstone, the oilstone can be rapidly adjusted and replaced, then a handle is rotated, the pressing plate presses the top of the oilstone, and the effect that a mounting plate is convenient to disassemble, assemble and replace is achieved; and an existing mode that an air cylinder is used for abutting and limiting is replaced, so that the effect of convenient disassembly and replacement is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing roller processing, in particular to an oilstone quick disassembly and assembly structure of bearing roller processing equipment. Background Art

[0002] Bearing rollers are a type of element in rolling bearings, mainly used to support and rotate rotating parts in machinery. Bearing rollers are usually made of cylindrical, conical or drum-shaped shapes, and their surfaces are precision machined and heat-treated to improve their hardness and wear resistance. The main function of bearing rollers is to reduce friction and wear between rotating and fixed parts in machinery, thereby improving the operating efficiency and life of the machinery. Bearing rollers are widely used in various mechanical equipment, such as automobiles, machine tools, motors, reducers, etc. Different types of bearing rollers are suitable for different working conditions and load requirements, so when selecting bearing rollers, they need to be selected and designed according to the specific application scenarios.

[0003] After searching, the patent announcement number is: CN211220213U. The utility model relates to the field of bearing roller finishing equipment, specifically, an oscillating oilstone clamping device for roller superfinishing machine. It includes an oscillating plate connected to an oscillating motor, and a constant pressure cylinder and an oilstone clamp are arranged on the oscillating plate from top to bottom in sequence. An oilstone for grinding is clamped in the oilstone clamp. The oilstone clamp includes an oilstone sleeve and an insert plate. The upper and lower ends of the oilstone sleeve are both open. The insert plate is slidably inserted in the upper end position of the oilstone sleeve. A pressure head is arranged on the insert plate. The upper edge of the pressure head contacts and cooperates with the piston rod of the constant pressure cylinder. The lower edge of the pressure head cooperates with the limiting groove provided on the wall of the oilstone sleeve to form a limiting structure, so as to prevent the lower edge of the insert plate from extending from the lower open position of the oilstone sleeve through the limiting structure. The utility model can extend the service life of the oilstone and facilitates rapid and accurate replacement after the oilstone is worn.

[0004] The above-mentioned prior art solutions have the following defects: the above-mentioned application drives multiple constant-pressure cylinders for tightening, and uses a single oilstone clamp for limiting. During the use of the oilstone clamp, the limiting effect is limited. At the same time, multiple constant-pressure cylinders are used, the cost is relatively high, and an additional controller is required for control, which is inconvenient for users to use. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an oilstone quick disassembly and assembly structure for bearing roller processing equipment, which has the advantages of easy and quick disassembly and adjustment, and solves the problem that the above-mentioned application drives multiple constant-pressure cylinders to tighten, and uses a single oilstone clamp for limiting. During the use of the oilstone clamp, the limiting effect is limited. At the same time, multiple constant-pressure cylinders are used, the cost is relatively high, and an additional controller is required for control, which is inconvenient for users to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick disassembly and assembly structure of an oilstone for bearing roller processing equipment, comprising a mounting plate, an oilstone sleeve is fixedly connected to the top of the mounting plate, an oilstone is arranged inside the oilstone sleeve, a fixing frame is fixedly connected to the top of the oilstone sleeve, a clamping assembly is arranged on the top of the fixing frame, a control assembly is arranged on the top of the mounting plate, a clamping plate is slidably connected to the inside of the oilstone sleeve, and a large screw is fixedly connected to the top of the clamping plate.

[0007] As a preferred embodiment of the utility model, the clamping assembly includes a fixing groove, which is opened at the top of the oilstone sleeve, and the interior of the fixing groove is movably connected with a fixing plate, the top of the fixing plate is fixedly connected with a small screw sleeve, the top of the small screw sleeve is threadedly connected with a small screw, the top of the small screw sleeve is fixedly connected with an operating disk, and a clamping plate is provided at the bottom of the fixing plate, and the clamping plate is used in conjunction with the oilstone.

[0008] As a preferred embodiment of the utility model, the control component includes a support plate, a through opening is opened on the surface of the support plate, a large screw sleeve is fixedly installed inside the through opening, a bearing is fixedly installed inside the through opening, the top of the large screw rod passes through the top of the bearing, the large screw rod is threadedly connected to the large screw sleeve, and the bottom of the large screw sleeve is fixedly connected to the inner ring of the bearing.

[0009] As a preferred embodiment of the present invention, a rubber ring is fixedly connected to the surface of the large screw sleeve, and the rubber ring is used in conjunction with the large screw sleeve, and the number of the rubber rings is several.

[0010] As a preferred embodiment of the utility model, both sides of the small screw sleeve are fixedly connected with protection plates, the interior of the protection plate is slidably connected with a sliding rod, and the bottom of the sliding rod is fixedly connected to the top of the oilstone sleeve.

[0011] As a preferred embodiment of the utility model, a protection frame is fixedly connected to the top of the mounting plate, and the protection frame is slidably connected to the large screw rod.

[0012] As a preferred embodiment of the present invention, a handle is fixedly connected to the top of the operating panel, and the handle is used in conjunction with the operating panel.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model drives the operating disk to rotate by rotating the handle, and the operating disk drives the small screw to rotate, and the small screw drives the small screw sleeve to move, and the small screw sleeve moves upward to drive the fixing plate and the pressing plate to move upward, and disengage from the limit of the oil stone. Then the user rotates the rubber ring, and the rubber ring drives the large screw sleeve to move, and the large screw sleeve rotates through the bearing, and at the same time drives the large screw to move, and drives the pressing plate to press the top of the oil stone, so that the oil stone can be quickly adjusted and replaced, and then the handle is rotated to make the pressing plate press the top of the oil stone, so that the mounting plate can achieve the effect of easy disassembly and replacement, replacing the existing method of using a cylinder for pressing and limiting, thereby achieving the effect of easy disassembly and replacement.

[0015] 2. The utility model can make the pressing plate press against the oil stone by setting the clamping assembly, which effectively improves the stability of the oil stone and can avoid the shaking of the oil stone. It has high safety and strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional explosion schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional exploded schematic diagram of the fixing frame of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the small screw sleeve of the utility model.

[0020] In the figure: 1. Mounting plate; 2. Oilstone sleeve; 3. Oilstone; 4. Fixing frame; 5. Clamping assembly; 51. Fixing groove; 52. Fixing plate; 53. Small screw sleeve; 54. Small screw; 55. Operating panel; 56. Pressing plate; 6. Control assembly; 61. Support plate; 62. Through port; 63. Large screw sleeve; 64. Bearing; 7. Clamping plate; 8. Large screw; 9. Rubber ring; 10. Protective plate; 11. Sliding rod; 12. Protective frame; 13. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4As shown, the utility model provides an oilstone quick disassembly and assembly structure for bearing roller processing equipment, comprising a mounting plate 1, an oilstone sleeve 2 is fixedly connected to the top of the mounting plate 1, an oilstone 3 is arranged inside the oilstone sleeve 2, a fixing frame 4 is fixedly connected to the top of the oilstone sleeve 2, a clamping assembly 5 is arranged on the top of the fixing frame 4, a control assembly 6 is arranged on the top of the mounting plate 1, a clamping plate 7 is slidably connected to the inside of the oilstone sleeve 2, and a large screw 8 is fixedly connected to the top of the clamping plate 7.

[0023] refer to Figure 3 The clamping assembly 5 includes a fixing groove 51, which is opened at the top of the oilstone sleeve 2. A fixing plate 52 is movably connected inside the fixing groove 51. A small screw sleeve 53 is fixedly connected to the top of the fixing plate 52. A small screw rod 54 is threadedly connected to the top of the small screw sleeve 53. An operating disk 55 is fixedly connected to the top of the small screw rod 54. A pressing plate 56 is arranged at the bottom of the fixing plate 52. The pressing plate 56 is used in conjunction with the oilstone 3.

[0024] As a technical optimization solution of the utility model, through the setting of the clamping assembly 5, the clamping plate 56 can be pressed against the oilstone 3, which effectively improves the stability of the oilstone 3 and avoids the shaking of the oilstone 3. It is relatively safe and stable.

[0025] refer to Figure 2 The control component 6 includes a support plate 61, a through hole 62 is opened on the surface of the support plate 61, a large screw sleeve 63 is fixedly installed inside the through hole 62, a bearing 64 is fixedly installed inside the through hole 62, the top of the large screw 8 passes through the top of the bearing 64, the large screw 8 is threadedly connected to the large screw sleeve 63, and the bottom of the large screw sleeve 63 is fixedly connected to the inner ring of the bearing 64.

[0026] As a technical optimization solution of the utility model, through the setting of the control component 6, the clamping plate 7 can be transmitted and tightened, the oilstone 3 can be fully tightened, the stability of the oilstone 3 is effectively maintained, and the safety of the oilstone 3 is easy to adjust.

[0027] refer to Figure 2 A rubber ring 9 is fixedly connected to the surface of the large screw sleeve 63. The rubber ring 9 is used in conjunction with the large screw sleeve 63. The number of the rubber rings 9 is several.

[0028] As a technical optimization solution of the utility model, the surface of the large screw sleeve 63 can be made non-slip by setting the rubber ring 9, effectively preventing the large screw sleeve 63 from shaking, which is relatively safe and convenient for processing and rotation.

[0029] refer to Figure 4Both sides of the small screw sleeve 53 are fixedly connected with a protection plate 10, the interior of the protection plate 10 is slidably connected with a slide rod 11, and the bottom of the slide rod 11 is fixedly connected to the top of the oilstone sleeve 2.

[0030] As a technical optimization solution of the utility model, the small screw sleeve 53 can be limited by the provision of the protection plate 10, effectively avoiding the twisting of the small screw sleeve 53, which is relatively safe and can be used for a long time.

[0031] refer to Figure 1 A protective frame 12 is fixedly connected to the top of the mounting plate 1 , and the protective frame 12 is slidably connected to the large screw rod 8 .

[0032] As a technical optimization solution of the utility model, the large screw 8 can be limited by the setting of the protection frame 12, which effectively avoids the shaking of the large screw 8, has high safety, and can transmit the clamping plate 7, which is convenient for users to use.

[0033] refer to Figure 3 A handle 13 is fixedly connected to the top of the operating panel 55 , and the handle 13 is used in conjunction with the operating panel 55 .

[0034] As a technical optimization solution of the present invention, the operating disk 55 can be rotated by setting the handle 13, which effectively improves the functionality of the operating disk 55, facilitates the rotation of the operating disk 55, and is convenient for users to use.

[0035] The working principle and use process of the utility model are as follows: when the user needs to adjust the position of the oil stone 3 during use, the user first rotates the handle 13, and the rotation of the handle 13 drives the operating disk 55 to rotate, and the operating disk 55 drives the small screw 54 to rotate, and the small screw 54 drives the small screw sleeve 53 to move, and the small screw sleeve 53 moves upward to drive the fixing plate 52 and the clamping plate 56 to move upward, and disengage from the limit of the oil stone 3, and then the user rotates the rubber ring 9, and the rubber ring 9 drives the large screw sleeve 63 to move, and the large screw sleeve 63 rotates through the bearing 64, and at the same time drives the large screw 8 to move, and drives the clamping plate 7 to press the top of the oil stone 3, so that the oil stone 3 can be quickly adjusted and replaced, and then the handle 13 is rotated to make the clamping plate 56 press the top of the oil stone 3, so as to achieve the effect of facilitating quick disassembly and adjustment.

[0036] To sum up: the oilstone quick disassembly and assembly structure of the bearing roller processing equipment solves the problem of the above-mentioned application of driving multiple constant-pressure cylinders for tightening and using a single oilstone clamp for limiting the position. The limiting effect of the oilstone clamp is limited during use. Multiple constant-pressure cylinders are used at the same time, which is relatively costly and requires an additional controller for control, making it inconvenient for users to use.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick disassembly and assembly structure of an oilstone for a bearing roller processing device, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to an oilstone sleeve (2), an oilstone (3) is arranged inside the oilstone sleeve (2), the top of the oilstone sleeve (2) is fixedly connected to a fixing frame (4), a clamping assembly (5) is arranged on the top of the fixing frame (4), a control assembly (6) is arranged on the top of the mounting plate (1), a clamping plate (7) is slidably connected inside the oilstone sleeve (2), and a large screw (8) is fixedly connected to the top of the clamping plate (7).

2. The oilstone quick disassembly and assembly structure of the bearing roller processing equipment according to claim 1, characterized in that: The clamping assembly (5) comprises a fixing groove (51), wherein the fixing groove (51) is arranged at the top of the oilstone sleeve (2), a fixing plate (52) is movably connected inside the fixing groove (51), a small screw sleeve (53) is fixedly connected to the top of the fixing plate (52), a small screw rod (54) is threadedly connected to the top of the small screw sleeve (53), an operating disk (55) is fixedly connected to the top of the small screw rod (54), and a pressing plate (56) is arranged at the bottom of the fixing plate (52), and the pressing plate (56) is used in conjunction with the oilstone (3).

3. The oilstone quick disassembly and assembly structure for bearing roller processing equipment according to claim 1, characterized in that: The control component (6) comprises a support plate (61), a through opening (62) is formed on the surface of the support plate (61), a large screw sleeve (63) is fixedly installed inside the through opening (62), a bearing (64) is fixedly installed inside the through opening (62), the top of the large screw rod (8) passes through the top of the bearing (64), the large screw rod (8) is threadedly connected to the large screw sleeve (63), and the bottom of the large screw sleeve (63) is fixedly connected to the inner ring of the bearing (64).

4. The oilstone quick disassembly and assembly structure of the bearing roller processing equipment according to claim 3, characterized in that: A rubber ring (9) is fixedly connected to the surface of the large screw sleeve (63). The rubber ring (9) is used in conjunction with the large screw sleeve (63). The number of the rubber rings (9) is several.

5. The oilstone quick disassembly and assembly structure of the bearing roller processing equipment according to claim 2, characterized in that: Both sides of the small screw sleeve (53) are fixedly connected with a protection plate (10), the interior of the protection plate (10) is slidably connected with a slide rod (11), and the bottom of the slide rod (11) is fixedly connected to the top of the oilstone sleeve (2).

6. The oilstone quick disassembly and assembly structure for bearing roller processing equipment according to claim 1, characterized in that: A protection frame (12) is fixedly connected to the top of the mounting plate (1), and the protection frame (12) is slidably connected to the large screw rod (8).

7. The oilstone quick disassembly and assembly structure for bearing roller processing equipment according to claim 2, characterized in that: A handle (13) is fixedly connected to the top of the operating panel (55), and the handle (13) is used in conjunction with the operating panel (55).

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