Punching equipment for bearing ring machining

Abstract

The utility model discloses drilling equipment for bearing ring machining, which comprises a machining table and a drilling machine, and an adjusting mechanism is arranged on the surface of the machining table; the adjusting mechanism comprises a mounting plate, the surface of the mounting plate is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a driving wheel, the surface of the driving wheel is fixedly provided with a limiting plate and a linkage pin, the surface of the mounting plate is rotatably connected with a mounting shell, and the surface of the mounting shell is fixedly connected with a driven wheel. A first clamping plate is fixed to the surface of the mounting shell, a hydraulic cylinder is fixed to the top of the machining table, a movable plate is fixed to one end of the hydraulic cylinder, and a second clamping plate is slidably connected to the surface of the mounting plate. The bearing ring punching device has the advantages that the bearing ring can be rotated without releasing clamping after punching of the bearing ring is finished, and the problem that the angle can be adjusted only after clamping of an existing bearing ring punching device is released is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a punching device for bearing ring processing. Background Technique

[0002] A bearing is a component that plays a role in fixing and reducing the load friction coefficient during the mechanical transmission process. Specifically, when other machine parts move relative to each other on the shaft, it is used to reduce the friction coefficient during the power transmission process and keep the shaft center position fixed. A bearing is a very important component in contemporary mechanical equipment.

[0003] When punching the bearing ring, a positioning device is required to position the bearing race. In the prior art, most of the positioning devices for bearing race processing use a simple clamping structure for fixation. When rotating and punching the bearing race, it takes a lot of time and energy for the operator to disassemble and reinstall, which is very inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a punching device for bearing ring processing, which has the advantage of being able to rotate the bearing ring without releasing the clamping after the punching of the bearing ring is completed, and solves the problem that the current bearing ring punching device needs to release the clamping to adjust the angle.

[0005] To achieve the above object, the utility model provides the following technical solution: A punching device for bearing ring processing, including a processing table and a drilling machine, and an adjusting mechanism is arranged on the surface of the processing table;

[0006] The adjusting mechanism includes a mounting plate, a rotating shaft is rotatably connected to the surface of the mounting plate, a driving wheel is fixedly connected to the surface of the rotating shaft, a limiting plate and a linkage pin are fixed on the surface of the driving wheel, a mounting shell is rotatably connected to the surface of the mounting plate, a driven wheel is fixedly connected to the surface of the mounting shell, a first clamping plate is fixed on the surface of the mounting shell, a hydraulic cylinder is fixed on the top of the processing table, a movable plate is fixed at one end of the hydraulic cylinder, and a second clamping plate is slidably connected to the surface of the mounting plate.

[0007] Preferably, an air pump is arranged on one side of the mounting plate, a rotary joint is fixedly connected to the surface of the air pump through a pipeline, one end of the rotary joint is fixedly connected to the surface of the mounting shell, and a plurality of flexible pads are fixedly embedded on the surface of the mounting shell.

[0008] Preferably, a sliding plate is fixed on the surface of the movable plate, the cross section of the sliding plate is arranged in a T-shaped structure, and the surface of the second clamping plate is slidably connected to the surface of the sliding plate.

[0009] Preferably, as a drilling device for processing bearing rings of the present utility model, a through groove is formed on the surface of the processing table, a grid plate is fixed on the surface of the through groove, and a chip collection drawer is fixed at the bottom of the surface of the processing table.

[0010] Preferably, as a drilling device for processing bearing rings of the present utility model, two guide rails are fixed on the top of the processing table, a connecting plate is slidably connected to the surface of the guide rails, and the bottom of the movable plate is fixedly connected to the surface of the connecting plate.

[0011] Preferably, as a drilling device for processing bearing rings of the present utility model, friction pads are fixed on the surfaces of the first clamping plate and the second clamping plate.

[0012] Preferably, as a drilling device for processing bearing rings of the present utility model, a controller is fixed on the surface of the processing table.

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

[0014] Through the setting of the adjustment mechanism of the present utility model, when adjusting the angle of the bearing ring, it is not necessary to release the clamping. The bearing ring can be sleeved on the surface of the installation shell. By pushing the movable plate with the hydraulic cylinder, the second clamping plate can move towards the first clamping plate, so that the installation shell can pass through the second clamping plate and the movable plate, and clamping effects can be obtained on both sides of the surface of the bearing ring. Then, the surface of the bearing ring can be drilled by a drilling machine. After the drilling is completed, rotating the rotating shaft can make the limiting plate drive the driving wheel to rotate, so that the linkage pin can enter the positioning groove to drive the driven wheel to rotate. Thus, the driven wheel can drive the installation shell to rotate, and the installation shell drives the bearing ring and the second clamping plate to rotate through the first clamping plate. The arc portion can contact the surface of the limiting plate to limit the driven wheel, so that the bearing ring can be adjusted in angle, realizing the rotation of the bearing ring without releasing the clamping, and improving the drilling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structure schematic diagram of another perspective of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the adjustment mechanism in the present utility model;

[0018] Figure 4 is a partial sectional structural schematic diagram of the adjustment mechanism in the present utility model.

[0019] In the figure: 1. Processing table; 2. Drilling machine; 3. Adjusting mechanism; 301. Mounting plate; 302. Rotating shaft; 303. Driving wheel; 304. Limiting plate; 305. Mounting shell; 306. Driven wheel; 307. Linking pin; 308. First clamping plate; 309. Hydraulic cylinder; 310. Movable plate; 311. Second clamping plate; 312. Sliding plate; 313. Air pump; 314. Rotary joint; 315. Flexible pad; 316. Friction pad; 317. Guide rail; 318. Connecting plate; 319. Chip collection drawer; 320. Grille plate; 4. Controller. Detailed implementation mode

[0020] Please refer to Figures 1-4 , a punching device for bearing ring processing, including a processing table 1 and a drilling machine 2, and an adjusting mechanism 3 is arranged on the surface of the processing table 1;

[0021] The drilling machine 2 is used for punching the bearing ring, and the adjusting mechanism 3 enables the bearing ring to adjust the angle without releasing the clamping.

[0022] The adjusting mechanism 3 includes a mounting plate 301, a rotating shaft 302 is rotatably connected to the surface of the mounting plate 301, a driving wheel 303 is fixedly connected to the surface of the rotating shaft 302, a limiting plate 304 and a linking pin 307 are fixed on the surface of the driving wheel 303, a mounting shell 305 is rotatably connected to the surface of the mounting plate 301, a driven wheel 306 is fixedly connected to the surface of the mounting shell 305, an arc portion for cooperating with the limiting plate 304 is provided on the surface of the driven wheel 306, a positioning groove for cooperating with the linking pin 307 is formed on the surface of the driven wheel 306, a first clamping plate 308 is fixed on the surface of the mounting shell 305, a hydraulic cylinder 309 is fixed on the top of the processing table 1, a movable plate 310 is fixed at one end of the hydraulic cylinder 309, a second clamping plate 311 is slidably connected to the surface of the mounting plate 301, and through holes for cooperating with the mounting shell 305 are formed on the surfaces of the movable plate 310 and the second clamping plate 311;

[0023] The bearing ring can be sleeved on the surface of the mounting shell 305. By pushing the movable plate 310 through the hydraulic cylinder 309, the second clamping plate 311 can be moved towards the first clamping plate 308, so that the mounting shell 305 can pass through the second clamping plate 311 and the movable plate 310, and clamping effects can be obtained on both sides of the surface of the bearing ring. Then, the surface of the bearing ring can be punched by the drilling machine 2. After the punching is completed, rotating the rotating shaft 302 can make the limiting plate 304 drive the driving wheel 303 to rotate, so that the linking pin 307 can enter the positioning groove to drive the driven wheel 306 to rotate. Thus, the driven wheel 306 can drive the mounting shell 305 to rotate, and the mounting shell 305 can drive the bearing ring and the second clamping plate 311 to rotate through the first clamping plate 308. The arc portion can contact the surface of the limiting plate 304 to limit the driven wheel 306, so that the bearing ring can be adjusted in angle, realizing that the bearing ring can be rotated without releasing the clamping, and improving the drilling efficiency.

[0024] Further, an air pump 313 is provided on one side of the mounting plate 301. A rotary joint 314 is fixedly connected to the surface of the air pump 313 through a pipeline. One end of the rotary joint 314 is fixedly connected to the surface of the mounting shell 305. A plurality of flexible pads 315 are fixedly embedded on the surface of the mounting shell 305;

[0025] The air pump 313 can inject compressed air into the mounting shell 305 through the pipeline and the rotary joint 314, so that the flexible pads 315 can expand and deform, thereby enabling the inner side of the bearing ring to also obtain a clamping effect and improving the stability during drilling.

[0026] Further, a sliding plate 312 is fixedly provided on the surface of the movable plate 310. The cross-section of the sliding plate 312 is arranged in a T-shaped structure. The surface of the second clamping plate 311 is slidably connected to the surface of the sliding plate 312;

[0027] The second clamping plate 311 can slide on the surface of the sliding plate 312, and the T-shaped structure can prevent the second clamping plate 311 from detaching from the surface of the sliding plate 312.

[0028] Further, a through groove is formed on the surface of the processing table 1. A grille plate 320 is fixedly provided on the surface of the through groove. A chip collection drawer 319 is fixedly provided at the bottom of the surface of the processing table 1;

[0029] The chips generated during the drilling of the bearing ring can fall into the chip collection drawer 319 through the through groove, and the grille plate 320 can protect the surface of the processing table 1, making it difficult for the bearing ring to enter the surface of the chip collection drawer 319.

[0030] Further, two guide rails 317 are fixedly provided on the top of the processing table 1. A connecting plate 318 is slidably connected to the surface of the guide rails 317. The bottom of the movable plate 310 is fixedly connected to the surface of the connecting plate 318;

[0031] When the hydraulic cylinder 309 pushes the movable plate 310 to move, the connecting plate 318 can slide on the surface of the guide rails 317, so that the movable plate 310 can obtain a guiding effect, thereby avoiding the situation of position deviation of the movable plate 310.

[0032] Further, friction pads 316 are fixedly provided on the surfaces of the first clamping plate 308 and the second clamping plate 311;

[0033] The friction pads 316 can increase the friction force on the bearing ring, making the positioning effect on the bearing ring better and not prone to self-rotation.

[0034] Further, a controller 4 is fixedly provided on the surface of the processing table 1. The output end of the controller 4 is electrically connected to the drilling machine 2, the hydraulic cylinder 309 and the air pump 313;

[0035] So that the controller 4 can operate the drilling machine 2, the hydraulic cylinder 309 and the air pump 313.

[0036] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drilling device for processing a bearing ring, comprising a processing table (1) and a drilling machine (2), characterized in that: The surface of the processing table (1) is provided with an adjustment mechanism (3); The adjusting mechanism (3) comprises a mounting plate (301), a rotating shaft (302) being rotatably connected to the surface of the mounting plate (301), a driving wheel (303) being fixedly connected to the surface of the rotating shaft (302), a limiting plate (304) and a linkage pin (307) being fixedly connected to the surface of the driving wheel (303), a mounting shell (305) being rotatably connected to the surface of the mounting plate (301), a driven wheel (306) being fixedly connected to the surface of the mounting shell (305), a first clamping plate (308) being fixedly connected to the surface of the mounting shell (305), a hydraulic cylinder (309) being fixedly connected to the top of the processing table (1), a movable plate (310) being fixedly connected to one end of the hydraulic cylinder (309), and a second clamping plate (311) being slidably connected to the surface of the mounting plate (301).

2. The punching device for bearing ring processing according to claim 1, characterized in that: An air pump (313) is provided on one side of the mounting plate (301); a rotating joint (314) is fixedly connected to the surface of the air pump (313) via a pipeline; one end of the rotating joint (314) is fixedly connected to the surface of the mounting shell (305); and a plurality of flexible pads (315) are embedded and fixedly disposed on the surface of the mounting shell (305).

3. The punching device for bearing ring processing according to claim 1, characterized in that: A sliding plate (312) is fixed to the surface of the movable plate (310); the cross section of the sliding plate (312) is arranged in a T-shaped structure; the surface of the second clamping plate (311) is slidably connected to the surface of the sliding plate (312).

4. The punching device for bearing ring processing according to claim 1, characterized in that: A through groove is provided on the surface of the processing table (1), a grid plate (320) is fixed on the surface of the through groove, and a chip collection drawer (319) is fixed on the bottom of the surface of the processing table (1).

5. The punching device for bearing ring processing according to claim 1, characterized in that: Two guide rails (317) are fixed on the top of the processing table (1); the surfaces of the guide rails (317) are slidably connected to connecting plates (318); and the bottom of the movable plate (310) is fixedly connected to the surface of the connecting plates (318).

6. The punching device for bearing ring processing according to claim 1, characterized in that: Friction pads (316) are fixed on the surfaces of the first clamping plate (308) and the second clamping plate (311).

7. The punching device for bearing ring processing according to claim 1, characterized in that: A controller (4) is fixed on the surface of the processing table (1).

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