Bearing ring surface polishing device with deslagging and cleaning functions

Abstract

The invention discloses a bearing ring surface polishing device with deslagging and cleaning functions, and particularly relates to the field of bearing machining equipment.The bearing ring surface polishing device comprises a workbench, a polishing machine is arranged on one side of the workbench, a clamping and fixing disc is arranged on one side of the polishing machine, and a dust blowing separation mechanism and a side blocking mechanism are arranged on the outer wall of the clamping and fixing disc; the dust blowing separation mechanism comprises fan boxes fixedly installed on the two sides of the grinding machine, and the two fan boxes face the side of the clamping and fixing disc. According to the bearing ring polishing device, the shielding plate is arranged on the workbench to cover a polishing area of a bearing ring, a draught fan continuously blows air to blow chippings and residues generated by polishing to one side to be intercepted and collected, the chippings and the residues are prevented from splashing all around to cause influences, meanwhile, the workbench top is scraped, pushed and cleaned after the workbench finishes a round of work, and the polishing efficiency is improved. And the situation that a large number of chippings and residues remain on the working table face and influence machining of the next bearing ring is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of bearing processing equipment, and more specifically, to a bearing ring surface grinding device with slag removal and cleaning functions. Background Art

[0002] Bearings are an important component in mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during movement, and ensure rotation accuracy. Bearings are composed of an outer ring, an inner ring, rolling elements, and a cage. Bearing rings need to be polished during processing to ensure surface smoothness.

[0003] Chinese utility model patent CN118682584A discloses a bearing ring grinding device, which is provided with a workbench mechanism, a grinding mechanism and a fixing mechanism, wherein a column and a rotating table are provided on the workbench mechanism, the grinding mechanism is installed on the column in a lifting manner, and the fixing mechanism is fixedly installed on the rotating table, which can fix the bearing ring and rotate with the rotating table, is suitable for shaft rings of various specifications, and ensures the concentricity of the bearing ring during the clamping process, so as to ensure the grinding accuracy of the bearing ring;

[0004] However, the above patent document only has the function of grinding the bearing ring, but in actual application, it does not involve the aspect of cleaning the debris and residue generated during the grinding of the bearing ring. In the prior art, due to the lack of a structure to clean the debris flying out during grinding, the debris of the bearing ring is easily splashed everywhere, causing an impact on the workbench and the working environment. At the same time, there is no cleaning structure for the work surface after processing, and a large amount of debris and residues remain on the work surface, which is easy to affect the processing of the next bearing ring.

[0005] In view of the above technical defects, a solution is now provided. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a bearing ring surface grinding device with a slag removal and cleaning function, in which a plurality of shield plates are arranged on the workbench to cover the grinding area of ​​the bearing ring, and the fan continuously blows the debris and residue generated by the grinding to one side for interception and collection, so as to avoid the debris and residue from splashing everywhere and affecting the workbench and the working environment. At the same time, after the workbench finishes a round of work, the workbench surface is scraped and cleaned, so as to avoid a large amount of debris and residue remaining on the workbench surface affecting the processing of the next bearing ring, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a bearing ring surface grinding device with slag removal and cleaning function, comprising a workbench, a grinder is provided on one side of the workbench, a clamping plate is provided on one side of the grinder, and a dust blowing separation mechanism and a side stop mechanism are provided on the outer wall of the clamping plate;

[0008] The dust blowing separation mechanism includes a fan box fixedly installed on both sides of the grinder, the two fan boxes face one side of the clamping plate, the outer wall of the clamping plate is provided with a plurality of push rods, the plurality of push rods are fixedly installed on the top of the workbench, the plurality of push rods are symmetrically arranged with each other, a cover plate is fixedly installed on the top of the plurality of push rods, the cover plate is arranged in a horizontal state, a collecting groove is opened on the top of the workbench, and the collecting groove is located on the other side of the clamping plate.

[0009] In a preferred embodiment, a rotating shaft is fixedly installed on the inner wall of the collecting tank, and the rotating shaft is arranged in a horizontal state. A sealing plate is rotatably installed on the outer wall of the rotating shaft. The area of ​​the sealing plate is larger than the area between the two top rods, and the outer wall of the sealing plate and the outer wall of the top rod are in contact with each other.

[0010] In a preferred embodiment, a handle is fixedly mounted on the top of the sealing plate, and the handle is arranged in a horizontal state. A dust-proof net is fixedly mounted on the inner wall of the sealing plate, and the dust-proof net is located in the middle of the sealing plate.

[0011] In a preferred embodiment, the side block mechanism includes a first shield plate rotatably mounted on the outer walls of the top rods on both sides, the two first shield plates are arranged in a vertical state, the two first shield plates are arranged symmetrically with each other, the length of the first shield plate is the same as the length between the two top rods, and a second shield plate is hinged on the top of the two first shield plates, and the total area of ​​the second shield plate and the first shield plate is larger than the area between the two top rods.

[0012] In a preferred embodiment, push-pull rods are hinged on the tops of the two second shielding plates respectively, the two push-pull rods are symmetrically arranged with each other, and the two push-pull rods are slidably mounted on the outer wall of the top rod.

[0013] In a preferred embodiment, a slider is slidably installed on one side of the two push-pull rods, and a pushing rod is hinged on one side of the two sliders. The two pushing rods are arranged in an inclined state, and the tops of the two pushing rods are hinged with connecting plates, and the two connecting plates are rotatably installed on the top of the cover plate. The two connecting plates are arranged symmetrically with each other, and the tops of the two connecting plates are hinged with pull strips, and the bottoms of the two pull strips are hinged to the top of the sealing plate.

[0014] In a preferred embodiment, a push-scraping mechanism is provided on the top of the workbench, and the push-scraping mechanism includes two slide rails fixedly installed on the outer wall of the top rod, the two slide rails are symmetrically arranged, and push-scraping boxes are slidably installed on one side of the two slide rails, and the two push-scraping boxes are symmetrically arranged, and push-scraping strips are slidably installed on the inner walls of the two push-scraping boxes, one side of the two push-scraping strips are in contact with each other, and a limiting spring is fixedly installed on one side of the two push-scraping strips, and the limiting spring is fixedly installed on the inner wall of the push-scraping box.

[0015] In a preferred embodiment, the tops of the two push-scrape boxes are respectively hinged with pull-up rods, the two pull-up rods are arranged in an inclined state, and a rotating rod is fixedly installed on the tops of the two pull-up rods. The rotating rod is slidably installed on the outer wall of the grinder, and a buckle strip plate is rotatably installed on the outer wall of the rotating rod.

[0016] Technical effects and advantages of the present invention:

[0017] 1. The present invention cooperates with a dust blowing separation mechanism and a side baffle mechanism, and arranges a shield plate on the workbench to cover the area where the bearing ring is polished, and uses a fan to continuously blow air to blow the debris and residue generated by the polishing to one side for interception and collection, so as to prevent the debris and residue from splashing around and affecting the workbench and the working environment.

[0018] 2. At the same time, a push and scrape mechanism is set to assist in scraping and cleaning the work surface after a round of work on the workbench, so as to avoid a large amount of debris and residue remaining on the work surface to affect the processing of the next bearing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a front view of the present invention.

[0021] Figure 3 It is a partial cross-sectional view of the present invention.

[0022] Figure 4 It is a partial vertical sectional view of the dust blowing and separating mechanism in the present invention.

[0023] Figure 5 It is a structural schematic diagram of the side stop mechanism in the present invention.

[0024] Figure 6 It is a structural schematic diagram of the pushing and scraping mechanism in the present invention.

[0025] Figure 7 It is a partial cross-sectional view of the pushing and scraping mechanism in the present invention.

[0026] The accompanying drawings are marked as follows: 1. workbench; 2. grinder; 3. clamping plate; 4. dust blowing and separating mechanism; 41. fan box; 42. push rod; 43. cover plate; 44. collecting trough; 45. rotating shaft; 46. sealing plate; 47. pull handle; 48. dust screen; 5. side blocking mechanism; 51. first shield plate; 52. second shield plate; 53. push-pull rod; 54. slider; 55. push rod; 56. joint plate; 57. pull plate strip; 6. push-scrape mechanism; 61. slide rail; 62. push-scrape box; 63. push-scrape strip; 64. limit spring; 65. pull-top rod; 66. rotating rod; 67. buckle strip plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1: Refer to the attached specification Figure 1-Figure 7 , bearing ring surface grinding device with slag removal and cleaning function, such as Figure 1 and Figure 2 As shown, it comprises a workbench 1, a grinder 2 is arranged on one side of the workbench 1, a clamping plate 3 is arranged on one side of the grinder 2, and a dust blowing and separating mechanism 4 and a side blocking mechanism 5 are arranged on the outer wall of the clamping plate 3;

[0029] like Figure 3 and Figure 4 As shown, the dust blowing separation mechanism 4 includes a fan box 41 fixedly installed on both sides of the grinder 2, and the two fan boxes 41 face one side of the clamping plate 3. The outer wall of the clamping plate 3 is provided with a plurality of push rods 42, and the plurality of push rods 42 are fixedly installed on the top of the workbench 1. The plurality of push rods 42 are symmetrically arranged with each other, and a cover plate 43 is fixedly installed on the top of the plurality of push rods 42. The cover plate 43 is arranged in a horizontal state. A collecting groove 44 is opened on the top of the workbench 1, and the collecting groove 44 is located on the other side of the clamping plate 3. The outer side of the clamping plate 3 is covered by the plurality of push rods 42 and the cover plate 43, and then the wind blown from the fan box 41 blows the debris generated by grinding the bearing ring on the clamping plate 3 to the position of the collecting groove 44.

[0030] like Figure 3 and Figure 4As shown, a rotating shaft 45 is fixedly installed on the inner wall of the collecting tank 44, and the rotating shaft 45 is arranged in a horizontal state. A sealing plate 46 is rotatably installed on the outer wall of the rotating shaft 45. The area of ​​the sealing plate 46 is larger than the area between the two top rods 42. The outer wall of the sealing plate 46 and the outer wall of the top rod 42 fit each other. The sealing plate 46 rotates with the help of the rotating shaft 45 to fit the outer walls of the two top rods 42, and then the sealing plate 46 covers the vertical area on the top of the collecting tank 44.

[0031] like Figure 3 and Figure 4 As shown, a handle 47 is fixedly installed on the top of the sealing plate 46, and the handle 47 is set in a horizontal state. A dust-proof net 48 is fixedly installed on the inner wall of the sealing plate 46, and the dust-proof net 48 is located in the middle position of the sealing plate 46. The sealing plate 46 is pulled upright by the handle 47, so that the dust-proof net 48 on the sealing plate 46 is erected synchronously, so that the wind can pass through while leaving debris and falling into the collection trough 44.

[0032] like Figure 2 and Figure 5 As shown, the side blocking mechanism 5 includes a first mask plate 51 rotatably mounted on the outer wall of the two side top rods 42, the two first mask plates 51 are arranged in a vertical state, the two first mask plates 51 are arranged symmetrically with each other, the length of the first mask plate 51 is the same as the length between the two top rods 42, the tops of the two first mask plates 51 are hinged with a second mask plate 52, the total area of ​​the second mask plate 52 and the first mask plate 51 is larger than the area between the two top rods 42, the second mask plate 52 is pulled upward to drive the first mask plate 51 to extend vertically synchronously, the second mask plate 52 and the first mask plate 51 cover the positions on both sides of the two top rods 42, so that the airflow can drive debris to pass through the dust screening net 48 on one side of the sealing plate 46.

[0033] like Figure 5 As shown, the tops of the two second shielding plates 52 are respectively hinged with push-pull rods 53, which are symmetrically arranged. The two push-pull rods 53 are slidably installed on the outer wall of the top rod 42, so that the upward movement of the two push-pull rods 53 can drive the tops of the second shielding plates 52 to move upward.

[0034] like Figure 5As shown, a slider 54 is slidably installed on one side of the two push-pull rods 53, and a pushing rod 55 is hinged on one side of the two sliders 54. The two pushing rods 55 are arranged in an inclined state, and a connecting plate 56 is hinged on the top of the two pushing rods 55. The two connecting plates 56 are rotatably installed on the top of the cover plate 43. The two connecting plates 56 are symmetrically arranged. The tops of the two connecting plates 56 are respectively hinged with a pull plate strip 57, and the bottoms of the two pull plate strips 57 are hinged on the top of the sealing plate 46. When the sealing plate 46 is flipped and lifted, the two pull plate strips 57 are driven to push the two connecting plates 56 to stand up, so that the two connecting plates 56 pull the two pushing rods 55 to pull up the slider 54, and the two push-pull rods 53 are driven to move up synchronously through the sliders 54 on both sides.

[0035] In the specific implementation, the closing plate 46 is pulled up by the pull handle 47, so that the dust screen 48 on the closing plate 46 is synchronously erected, and when the closing plate 46 is turned over and lifted, it drives the two same-pull strips 57 to push the two joint plates 56 to stand up, so that the two joint plates 56 pull the two push rods 55 to pull up the slider 54, and the two push-pull rods 53 are driven to move up synchronously through the sliders 54 on both sides, and the upward movement of the two push-pull rods 53 can drive the top of the second mask plate 52 to move up, and the second mask plate 52 is pulled up and moved to drive the first mask plate 51 to extend vertically synchronously, so that the second mask plate 52 and the first mask plate 51 cover the positions on both sides of the two top rods 42;

[0036] The wind from the fan box 41 blows the debris generated by grinding the bearing ring on the clamping plate 3 toward the collection tank 44. At this time, the cover plate 43 covers the top, and the two sides are blocked by the second mask plate 52 and the first mask plate 51. Therefore, the airflow drives the debris to pass through the dust screen 48 on one side of the sealing plate 46 and is blocked and falls into the collection tank 44.

[0037] Embodiment 2: Figure 6 and Figure 7 As shown, a push-scraping mechanism 6 is provided on the top of the workbench 1, and the push-scraping mechanism 6 includes two slide rails 61 fixedly installed on the outer wall of the top rod 42, and the two are symmetrically arranged. Push-scraping boxes 62 are slidably installed on one side of the two slide rails 61, respectively, and the two push-scraping boxes 62 are symmetrically arranged. Push-scraping strips 63 are slidably installed on the inner walls of the two push-scraping boxes 62, and one side of the two push-scraping strips 63 fits each other. A limit spring 64 is fixedly installed on one side of the two push-scraping strips 63, and the limit spring 64 is fixedly installed on the inner wall of the push-scraping box 62;

[0038] By moving the two scraper boxes 62 on the two slide rails 61, the two scraper boxes 62 drive the two scraper bars 63 to move synchronously on the workbench 1 and scrape the debris and residues toward the collection tank 44. The two scraper bars 63 and the limit springs 64 allow them to contract and adaptively adjust their length when passing through the position of the clamping plate 3 to avoid obstruction.

[0039] like Figure 6 and Figure 7 As shown, the tops of the two push-scraping boxes 62 are respectively hinged with pull-up rods 65, and the two pull-up rods 65 are arranged in an inclined state. A rotating rod 66 is fixedly installed on the tops of the two pull-up rods 65. The rotating rod 66 is slidably installed on the outer wall of the grinder 2, and a buckle plate 67 is rotatably installed on the outer wall of the rotating rod 66. The buckle plate 67 pulls the rotating rod 66 to drive the two pull-up rods 65 to move synchronously, that is, the two pull-up rods 65 push the two push-scraping boxes 62 to move synchronously.

[0040] In the specific implementation, after the work is completed, the buckle plate 67 is flipped away from the outer wall of the grinder 2, and then the rotating rod 66 is driven to press down the two pull-up rods 65 to move synchronously, that is, the two pull-up rods 65 push the two scraper boxes 62 to move synchronously, that is, through the movement of the two push-scraper boxes 62 on the two slide rails 61, the two push-scraper boxes 62 drive the two push-scraper strips 63 to move synchronously on the workbench 1 and scrape the debris and residues to the collection tank 44.

[0041] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0042] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0043] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing ring surface grinding device with a slag removal and cleaning function, comprising a workbench (1), a grinder (2) being arranged on one side of the workbench (1), and a clamping plate (3) being arranged on one side of the grinder (2), characterized in that: The outer wall of the clamping plate (3) is provided with a dust blowing and separating mechanism (4) and a side blocking mechanism (5); The dust blowing and separating mechanism (4) comprises a fan box (41) fixedly mounted on both sides of the grinder (2), the two fan boxes (41) facing one side of the clamping plate (3), the outer wall of the clamping plate (3) is provided with a plurality of push rods (42), the plurality of push rods (42) are fixedly mounted on the top of the workbench (1), the plurality of push rods (42) are arranged symmetrically with each other, a cover plate (43) is fixedly mounted on the top of the plurality of push rods (42), the cover plate (43) is arranged in a horizontal state, a collecting groove (44) is provided on the top of the workbench (1), and the collecting groove (44) is located on the other side of the clamping plate (3).

2. The bearing ring surface grinding device with slag removal and cleaning function according to claim 1 is characterized in that: A rotating shaft (45) is fixedly mounted on the inner wall of the collecting tank (44), and the rotating shaft (45) is arranged in a horizontal state. A sealing plate (46) is rotatably mounted on the outer wall of the rotating shaft (45), and the area of ​​the sealing plate (46) is larger than the area between the two top rods (42). The outer wall of the sealing plate (46) is in contact with the outer wall of the top rod (42).

3. The bearing ring surface grinding device with slag removal and cleaning function according to claim 2 is characterized in that: A handle (47) is fixedly mounted on the top of the sealing plate (46), and the handle (47) is arranged in a horizontal state. A dust-proof net (48) is fixedly mounted on the inner wall of the sealing plate (46), and the dust-proof net (48) is located in the middle of the sealing plate (46).

4. The bearing ring surface grinding device with slag removal and cleaning function according to claim 3 is characterized in that: The side blocking mechanism (5) comprises a first shielding plate (51) rotatably mounted on the outer walls of the top rods (42) on both sides, the two first shielding plates (51) are arranged in a vertical state, the two first shielding plates (51) are arranged symmetrically with each other, the length of the first shielding plate (51) is the same as the length between the two top rods (42), the tops of the two first shielding plates (51) are hinged with a second shielding plate (52), and the total area of ​​the second shielding plate (52) and the first shielding plate (51) is greater than the area between the two top rods (42).

5. The bearing ring surface grinding device with slag removal and cleaning function according to claim 4 is characterized in that: The tops of the two second shielding plates (52) are respectively hinged with push-pull rods (53), the two push-pull rods (53) are symmetrically arranged with each other, and the two push-pull rods (53) are slidably mounted on the outer wall of the top rod (42).

6. The bearing ring surface grinding device with slag removal and cleaning function according to claim 5 is characterized in that: A slider (54) is slidably installed on one side of the two push-pull rods (53), and a push rod (55) is hinged on one side of the two sliders (54). The two push rods (55) are arranged in an inclined state, and the tops of the two push rods (55) are hinged with connecting plates (56). The two connecting plates (56) are rotatably installed on the top of the cover plate (43). The two connecting plates (56) are symmetrically arranged with each other, and the tops of the two connecting plates (56) are hinged with pull strips (57), and the bottoms of the two pull strips (57) are hinged to the top of the sealing plate (46).

7. The bearing ring surface grinding device with slag removal and cleaning function according to claim 1 is characterized in that: A push-scraping mechanism (6) is arranged on the top of the workbench (1), and the push-scraping mechanism (6) comprises two slide rails (61) fixedly mounted on the outer wall of the top rod (42), the two slide rails being arranged symmetrically to each other, a push-scraping box (62) being slidably mounted on one side of the two slide rails (61), the two push-scraping boxes (62) being arranged symmetrically to each other, a push-scraping strip (63) being slidably mounted on the inner wall of the two push-scraping boxes (62), one side of the two push-scraping strips (63) being in contact with each other, a limit spring (64) being fixedly mounted on one side of the two push-scraping strips (63), and the limit spring (64) being fixedly mounted on the inner wall of the push-scraping box (62).

8. The bearing ring surface grinding device with slag removal and cleaning function according to claim 7 is characterized in that: The tops of the two push-scraping boxes (62) are respectively hinged with pull-up rods (65), and the two pull-up rods (65) are arranged in an inclined state. The tops of the two pull-up rods (65) are fixedly installed with rotating rods (66), and the rotating rods (66) are slidably installed on the outer wall of the grinder (2). The outer wall of the rotating rods (66) is rotatably installed with a buckle strip plate (67).

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