Lubricating structure of bearing ring machining equipment

Abstract

The utility model discloses a lubricating structure of bearing ring processing equipment, which relates to the technical field of bearing ring processing, and comprises a table top, a rotating device is fixedly arranged on one side of the top end of the table top, the rotating device comprises two supports, one ends of the opposite surfaces of the two supports are jointly and rotatably connected with a first rotating shaft, and the other ends of the opposite surfaces of the two supports are rotatably connected with a second rotating shaft. The top end of the table top is connected with a supporting box, the two ends of the supporting box are jointly connected with the outer surface of a first rotating shaft in a penetrating mode, the outer surface of the first rotating shaft is sleeved with two first bevel gears, and the outer surfaces of the two first bevel gears are connected with a second bevel gear in a meshed mode; and one ends of the two second rotating shafts penetrate through the two sides of one end of the supporting box respectively and are fixedly connected with a first limiting plate. According to the lubricating structure of the bearing ring machining equipment, a lubricating agent can be effectively and automatically injected into a bearing ring; and moreover, the accuracy and the uniformity of the lubricant injection quantity when the lubricant is injected into the bearing ring can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing ring processing, in particular to a lubricating structure of bearing ring processing equipment. Background Art

[0002] The bearing ring is an annular part of a radial rolling bearing with one or more raceways. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, ensure the rotation accuracy of the bearing and protect the bearing.

[0003] However, the prior art still has the following problems:

[0004] Firstly, with the continuous development of bearing ring technology, the requirements for bearing ring lubrication are becoming higher and higher. The lubrication structures on the market cannot effectively guarantee the accuracy and uniformity of the amount of lubricant injected into the bearing rings, which may cause premature wear or failure of the bearing rings.

[0005] Secondly, the existing lubrication structure of the bearing ring processing equipment on the market requires that the lubricant be injected into the bearing ring in order to lubricate the bearing ring. However, the existing lubrication structure on the market cannot effectively inject the lubricant into the bearing ring, and its practicality is low.

[0006] In view of the above problems, the inventor proposes a lubrication structure for bearing ring processing equipment to solve the above problems. Utility Model Content

[0007] In order to solve the problem that the accuracy and uniformity of the amount of lubricant injected into the bearing ring cannot be effectively guaranteed and the lubricant cannot be effectively injected into the bearing ring; the purpose of the utility model is to provide a lubrication structure for bearing ring processing equipment.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a lubrication structure of a bearing ring processing equipment comprises a table top, a lubrication device is provided on one side of the top of the table top, a rotating device is fixedly provided on one side of the top of the table top, the rotating device comprises two brackets, one end of the opposite surfaces of the two brackets are rotatably connected with a first rotating shaft, the two ends of the first rotating shaft rotate at one end of the opposite surfaces of the two brackets, a support box is connected to the top of the table top, the two ends of the support box are connected to the outer surface of the first rotating shaft, a motor is provided at the top of the table top, the output end of the motor passes through one of the brackets and is fixedly connected to one end of the first rotating shaft, the outer surface of the first rotating shaft is sleeved with two first bevel gears, and the two first The outer surface of the bevel gear is meshed with the second bevel gear, and the rotation of the first bevel gear drives the second bevel gear to rotate. One end of the two second bevel gears is fixedly connected to the second rotating shaft, and one end of the two second rotating shafts respectively penetrates through the two sides of one end of the support box and is fixedly connected to the first limit plate. The outer surfaces of the two second rotating shafts are penetrated and connected to two support plates, and one end of the opposite surfaces of the two support plates is jointly provided with a roller, and one end of the opposite surfaces of the two support plates is respectively fitted with the two ends of the roller, and the outer surfaces of the rollers are provided with rolling grooves, and the inner surfaces of the two rolling grooves are coated with anti-slip and wear-resistant coatings, which can better fit and rotate with the bearing ring assembly, and the inner surfaces of the two rolling grooves are jointly provided with a bearing ring assembly.

[0009] Preferably, the lubricating device includes a slide plate, the upper part of one end of the slide plate is fixedly connected to a shell, the inner walls of both sides of the shell are rotatably connected to a third shaft, the outer surface of the third shaft is sleeved with a first gear, the outer surface of the first gear is meshed and connected to two toothed plates, and when the first gear rotates, the two toothed plates are respectively driven to move in different directions, one end of the two toothed plates is fixedly connected to a second limit plate, one end of the two toothed plates is fixedly connected to a fixing plate, the lower part of one end of the shell is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to one side of the bottom end of one of the fixing plates, one end of one of the fixing plates is fixedly connected to a fixing rod, the bottom end of the fixing rod is fixedly connected to a piston, the lower inner wall of the shell is penetrated by a tube body, and the outer surface of the piston The surface fits with the inner wall of the tube body, the outer surface of the tube body is penetrated by a connecting tube, the outer surface of the connecting tube is penetrated and connected with one end of the shell, the top of the connecting tube is fixedly connected with a feeding funnel, one end of the fixing rod is penetrated and connected with the top of the tube body, the bottom end of the tube body is fixedly connected with an extrusion port, one end of the slide plate is threadedly sleeved with a screw rod, and the lower part of one end of the slide plate is penetrated and connected with a driven rod, a first slide groove is provided at the top of the table top, the inner walls on both sides of the first slide groove are rotatably connected with the two ends of the screw rod respectively, the inner walls on both sides of the first slide groove are fixedly connected with the two ends of the driven rods respectively, a second slide groove is provided at the lower part of one end of the shell, wherein the outer surface of the lower fixing plate fits with the inner wall of the second slide groove, and one end of the screw rod is fixedly connected with a crank handle.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model can drive the bearing ring assembly to rotate by rotating the two second rotating shafts, and the anti-skid and wear-resistant coating can better fit and rotate with the bearing ring assembly, thereby achieving the purpose of ensuring the accuracy and uniformity of the amount of lubricant injected into the bearing ring;

[0012] 2. The utility model can drive the piston to move in the inner wall of the tube body by moving the fixed rod, and the lubricant flows out from the extrusion port into the inner wall of the bearing ring assembly under the pressure applied by the piston, thereby achieving the purpose of automatically filling the bearing ring with lubricant effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the rotating device of the utility model.

[0016] Figure 3 It is a schematic diagram of the lubrication device of the utility model.

[0017] In the figure: 1, table; 2, lubrication device; 3, rotating device; 4, first slide; 5, bearing ring assembly; 200, slide plate; 201, housing; 203, third rotating shaft; 204, first gear; 205, tooth plate; 206, second limit plate; 207, fixing plate; 208, cylinder; 209, second slide; 210, fixing rod; 211, piston; 212, pipe body; 213, connecting pipe; 214, feed hopper; 215, extrusion port; 216, screw; 217, driven rod; 218, crank; 301, bracket; 302, first rotating shaft; 303, support box; 304, motor; 305, first bevel gear; 306, second bevel gear; 307, second rotating shaft; 308, support plate; 309, first limit plate; 310, roller; 311, rolling groove; 312, anti-slip and wear-resistant coating. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-3 As shown, the utility model provides a bearing ring processing equipment lubrication structure, including a table 1, a lubrication device 2 is provided on one side of the top of the table 1, a rotating device 3 is fixedly provided on one side of the top of the table 1, the lubrication device 2 can automatically add lubricant to the bearing ring, and the rotating device 3 can ensure the accuracy and uniformity of the amount of lubricant injected when injecting lubricant to the bearing ring;

[0020] The rotating device 3 includes two brackets 301, and one end of the opposite surfaces of the two brackets 301 is rotatably connected with a first rotating shaft 302. The top of the table 1 is connected with a support box 303, and the two ends of the support box 303 are connected to the outer surface of the first rotating shaft 302. The support box 303 can prevent the first bevel gear 305 and the second bevel gear 306 from causing harm to personnel when they rotate. A motor 304 is provided at the top of the table 1, and the output end of the motor 304 penetrates one of the brackets 301 and is fixedly connected to one end of the first rotating shaft 302. Two first bevel gears 305 are sleeved on the outer surface of the first rotating shaft 302, and the outer surfaces of the two first bevel gears 305 are meshed and connected with the second bevel gear 306. The first bevel gear 305 rotates to drive the second bevel gear 30 6 rotates, one end of the two second bevel gears 306 are fixedly connected with the second rotating shaft 307, one end of the two second rotating shafts 307 respectively penetrates through the two sides of one end of the support box 303 and is fixedly connected with the first limit plate 309, the outer surfaces of the two second rotating shafts 307 are penetrated and connected with two supporting plates 308, one end of the opposite surface of the two supporting plates 308 is commonly provided with a roller 310, one end of the opposite surface of the two supporting plates 308 is respectively fitted with the two ends of the roller 310, the outer surface of the roller 310 is provided with a rolling groove 311, the inner surfaces of the two rolling grooves 311 are brushed with an anti-skid and wear-resistant coating 312, the anti-skid and wear-resistant coating 312 can better fit and rotate with the bearing ring assembly 5, and the inner surfaces of the two rolling grooves 311 are commonly provided with a bearing ring assembly 5;

[0021] The rotation of the two first bevel gears 305 drives the second bevel gears 306 to rotate respectively, and the rotation of the two second bevel gears 306 drives the second rotating shaft 307 to rotate respectively. The rotation of the two second rotating shafts 307 jointly drives the bearing ring assembly 5 to rotate. The anti-skid and wear-resistant coating 312 can better fit and rotate with the bearing ring assembly 5, and can ensure the accuracy and uniformity of the amount of lubricant injected into the bearing ring.

[0022] The lubricating device 2 includes a slide plate 200, one end of which is fixedly connected to a housing 201, and the inner walls of both sides of the housing 201 are connected to a third shaft 203 for rotation. The outer surface of the third shaft 203 is sleeved with a first gear 204. The rotation of the third shaft 203 drives the first gear 204 to rotate. The outer surface of the first gear 204 is meshed with two tooth plates 205. The rotation of the first gear 204 drives the two tooth plates 205 to move in different directions. One end of the two tooth plates 205 is fixed. A second limiting plate 206 is connected, one end of the two tooth plates 205 is fixedly connected to a fixing plate 207, a cylinder 208 is fixedly connected to the lower part of one end of the housing 201, the output end of the cylinder 208 is fixedly connected to one side of the bottom end of one of the fixing plates 207, one end of one of the fixing plates 207 is fixedly connected to a fixing rod 210, a second slide groove 209 is opened at the lower part of one end of the housing 201, wherein the outer surface of the lower fixing plate 207 is in contact with the inner wall of the second slide groove 209, and the fixing rod 210 is fixedly connected to the lower part of the housing 201. The bottom end of the housing 201 is fixedly connected with a piston 211, the lower inner wall of the housing 201 is penetrated and connected with a tube body 212, one end of the fixing rod 210 is penetrated and connected with the top of the tube body 212, the outer surface of the piston 211 is fitted with the inner wall of the tube body 212, the outer surface of the tube body 212 is penetrated and connected with a connecting tube 213, the outer surface of the connecting tube 213 is penetrated and connected with one end of the housing 201, the top of the connecting tube 213 is fixedly connected with a feeding funnel 214, and the bottom end of the tube body 212 is fixedly connected with an extrusion port 215 , the lubricant flows out from the extrusion port 215 under the pressure applied by the piston 211 and enters the inner wall of the bearing ring assembly 5. A screw rod 216 is threadedly sleeved at one end of the slide plate 200, and a driven rod 217 is penetrated and connected to the lower part of one end of the slide plate 200. A first slide groove 4 is provided at the top of the table 1. The inner walls on both sides of the first slide groove 4 are rotatably connected to the two ends of the screw rod 216 respectively. The inner walls on both sides of the first slide groove 4 are fixedly connected to the two ends of the two driven rods 217 respectively, and a crank 218 is fixedly connected to one end of the screw rod 216;

[0023] The fixing plate 207 moves downward to drive the fixing rod 210 to move, and the movement of the fixing rod 210 drives the piston 211 to move in the inner wall of the tube body 212. The lubricant flows out from the extrusion port 215 under the pressure applied by the piston 211 and enters the inner wall of the bearing ring assembly 5, which can effectively automatically add lubricant to the bearing ring.

[0024] Working principle: Rotate the handle 218 in the lubricating device 2, and the handle 218 rotates to drive the screw rod 216 to rotate on one side of the inner wall of the first slide groove 4. The slide plate 200 is driven by the screw rod 216 to rotate and slide on the outer surfaces of the two driven rods 217. When the slide plate 200 drives the housing 201 to slide in the inner wall of the first slide groove 4, when the extrusion port 215 fits with the inner wall of the bearing ring assembly 5, the cylinder 208 in the lubricating device 2 is turned on, and the output end of the cylinder 208 will lift one of the fixed plates 207 to slide in the inner wall of the second slide groove 209, and one of the fixed plates 207 drives one of the tooth plates 205 upward. The first gear 204 rotates on the outer surface of the third rotating shaft 203, and the first gear 204 rotates to drive the other gear plate 205 to move downward. The other gear plate 205 moves downward to drive the other fixed plate 207 to move downward. The other fixed plate 207 moves downward to drive the fixed rod 210 to move. The fixed rod 210 moves to drive the piston 211 to move in the inner wall of the tube body 212. The lubricant flows out from the extrusion port 215 under the pressure applied by the piston 211 and enters the inner wall of the bearing ring assembly 5, thereby achieving the purpose of automatically filling the bearing ring with lubricant effectively.

[0025] When lubricant needs to be injected, the motor 304 in the rotating device 3 is turned on, and the output end of the motor 304 rotates to drive the first rotating shaft 302 to rotate, and the rotation of the first rotating shaft 302 drives the two first bevel gears 305 to rotate, and the rotation of the two first bevel gears 305 respectively drives the second bevel gears 306 to rotate, and the rotation of the two second bevel gears 306 respectively drives the second rotating shaft 307 to rotate, and the rotation of the two second rotating shafts 307 jointly drives the bearing ring assembly 5 to rotate, and the anti-skid and wear-resistant coating 312 can better fit and rotate with the bearing ring assembly 5, thereby achieving the purpose of ensuring the accuracy and uniformity of the amount of lubricant injected when injecting lubricant into the bearing ring.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A lubricating structure for a bearing ring processing device, comprising a table (1), characterized in that: A lubrication device (2) is provided on one side of the top end of the table top (1), and a rotating device (3) is fixedly provided on one side of the top end of the table top (1); The rotating device (3) comprises two brackets (301), one end of the opposite surfaces of the two brackets (301) are rotatably connected to a first rotating shaft (302), the top of the table (1) is connected to a support box (303), both ends of the support box (303) are connected to the outer surface of the first rotating shaft (302), a motor (304) is provided at the top of the table (1), the output end of the motor (304) passes through one of the brackets (301) and is fixedly connected to one end of the first rotating shaft (302), the outer surface of the first rotating shaft (302) is sleeved with two first bevel gears (305), the two first bevel gears (305) are connected to the outer surface of the first rotating shaft (302), and the two first bevel gears (305) are connected to the outer surface of the first rotating shaft (302). ) is meshedly connected with a second bevel gear (306) on its outer surface, one end of each of the two second bevel gears (306) is fixedly connected with a second rotating shaft (307), one end of each of the two second rotating shafts (307) respectively passes through both sides of one end of the supporting box (303) and is fixedly connected with a first limiting plate (309), the outer surfaces of each of the two second rotating shafts (307) are penetrated and connected with two supporting plates (308), one end of the opposite surfaces of the two supporting plates (308) is commonly provided with a roller (310), the outer surface of the roller (310) is provided with a rolling groove (311), and the inner surfaces of the two rolling grooves (311) are commonly provided with a bearing ring assembly (5).

2. The lubrication structure of the bearing ring processing equipment according to claim 1, characterized in that: The lubricating device (2) comprises a slide plate (200), the upper part of one end of the slide plate (200) is fixedly connected to a housing (201), the inner walls on both sides of the housing (201) are rotatably connected to a third rotating shaft (203), the outer surface of the third rotating shaft (203) is sleeved with a first gear (204), the outer surface of the first gear (204) is meshingly connected to two tooth plates (205), one end of the two tooth plates (205) is fixedly connected to a second limit plate (206), one end of the two tooth plates (205) is fixedly connected to a fixing plate (207), and the lower part of one end of the housing (201) is fixedly connected to a cylinder (208). The output end of the cylinder (208) is fixedly connected to one side of the bottom end of one of the fixed plates (207); one end of one of the fixed plates (207) is fixedly connected to a fixed rod (210); the bottom end of the fixed rod (210) is fixedly connected to a piston (211); a tube (212) is connected through the lower inner wall of the shell (201); one end of the fixed rod (210) is connected through the top end of the tube (212); the bottom end of the tube (212) is fixedly connected to an extrusion port (215); one end of the slide plate (200) is threadedly sleeved with a screw rod (216); one end of the screw rod (216) is fixedly connected to a crank (218).

3. The lubrication structure of the bearing ring processing equipment according to claim 1, characterized in that: One end of the opposite surface of the two support plates (308) is respectively fitted with two ends of the roller (310).

4. The lubrication structure of the bearing ring processing equipment according to claim 1, characterized in that: The inner surfaces of the two rolling grooves (311) are both coated with an anti-slip and wear-resistant coating (312).

5. The lubrication structure of the bearing ring processing equipment according to claim 2, characterized in that: A driven rod (217) is connected through the lower part of one end of the slide plate (200), and a first slide groove (4) is provided at the top of the table top (1). The inner walls on both sides of the first slide groove (4) are rotatably connected to the two ends of the screw rod (216), and the inner walls on both sides of the first slide groove (4) are fixedly connected to the two ends of the two driven rods (217).

6. The lubrication structure of the bearing ring processing equipment according to claim 2, characterized in that: A second slide groove (209) is provided at the lower portion of one end of the housing (201), wherein the outer surface of the lower fixing plate (207) fits with the inner wall of the second slide groove (209).

7. The lubrication structure of the bearing ring processing equipment according to claim 2, characterized in that: The outer surface of the tube body (212) is penetrated by a connecting tube (213), the outer surface of the connecting tube (213) is penetrated by one end of the shell (201), and the top end of the connecting tube (213) is fixedly connected to a feeding funnel (214).

8. The lubrication structure of the bearing ring processing equipment according to claim 2, characterized in that: The outer surface of the piston (211) is in contact with the inner wall of the tube body (212).

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