A tapered roller chamfering processing device

Abstract

A tapered roller chamfering processing device relates to the technical field of tapered roller processing equipment, wherein a grinding mechanism is installed on a main body plate, and a placing mechanism is installed on the fixed end of the grinding mechanism, a clamping mechanism is installed on the main body plate, and the pressing end of the clamping mechanism is located on the fixed end of the grinding mechanism, the power supply input ends of the clamping mechanism, the placing mechanism and the grinding mechanism are all electrically connected to the power supply output end of a power switch group, the L-shaped support frame is located on the main body plate and fixedly connected, and the two sides of the transverse plate end of the L-shaped support frame are respectively fixedly connected to the limiting frame; the tapered roller chamfering processing device described in the utility model places the tapered roller to be processed by the placing mechanism, clamps the tapered roller on the placing mechanism by the clamping mechanism, and grinds the chamfer of the tapered roller by the grinding mechanism, so that the staff can adjust the inclination angle of the grinding wheel conveniently, and conveniently process various chamfers of the tapered roller.

Description

Technical Field

[0001] The utility model relates to the technical field of tapered roller processing equipment, in particular to a tapered roller chamfering processing device. Background Art

[0002] After the tapered roller is processed, the chamfer of the tapered roller needs to be processed. The existing stamping mold will cause sharp edges on the tapered roller when grinding the chamfer of the tapered roller, requiring the staff to rework, which is time-consuming and labor-intensive. At the same time, the chamfer of each type of tapered roller is different, requiring the staff to adjust the angle of the grinding wheel back and forth, which brings inconvenience to the staff's operation.

[0003] The existing tapered roller chamfering processing device, such as the tapered roller chamfering processing device disclosed in Publication (Announcement) No.: CN216097962U, can process one chamfering angle, and each time the chamfering angle is changed, another processing component needs to be replaced. Utility Model Content

[0004] In order to overcome the shortcomings of the background technology, the utility model discloses a tapered roller chamfering processing device. The utility model places the tapered roller to be processed by a placing mechanism, clamps the tapered roller on the placing mechanism by a clamping mechanism, and grinds the chamfer of the tapered roller by a grinding mechanism, so that the staff can adjust the inclination angle of the grinding wheel and process various chamfers of the tapered roller conveniently.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A tapered roller chamfering processing device comprises a main body plate, and a power switch group is installed on the main body plate, the input end of the power switch group is connected to the output end of an external power supply, a grinding mechanism is installed on the main body plate, and a placing mechanism is installed on the fixed end of the grinding mechanism, a clamping mechanism is installed on the main body plate, and the pressing end of the clamping mechanism is located on the fixed end of the grinding mechanism, and the power supply input ends of the clamping mechanism, the placing mechanism and the grinding mechanism are all electrically connected to the power supply output end of the power switch group.

[0007] The grinding mechanism includes an L-shaped support frame, a second electric telescopic rod, a rotating motor, a grinding wheel, a mounting frame, a rotating plate, a third electric telescopic rod, a limiting frame and a rotating block. The L-shaped support frame is located on the main plate and fixedly connected, and the two sides of the transverse plate end of the L-shaped support frame are respectively fixedly connected to the limiting frame, the limiting frame is rotatably connected with the rotating plate, and the rotating plate and the limiting frame are respectively installed with the mounting frame, the mounting frame is rotatably connected with the rotating block, the third electric telescopic rod is fixedly connected between the two rotating blocks, the bottom end of the rotating plate is fixedly connected with the second electric telescopic rod, and the telescopic end of the second electric telescopic rod is fixedly connected with the rotating motor, and the two rotating motors are respectively connected to the grinding wheel and the transmission plate through motor shafts.

[0008] The placement mechanism includes a support plate, a motor gear, a servo motor and a placement plate. The support plate is located on the horizontal plate end of the L-shaped support frame and is fixedly connected, and a rotating groove is provided on the support plate. The placement plate is rotatably connected in the rotating groove, and the outer wall of the placement plate is provided with equidistantly arranged gear teeth. The servo motor is located on the support plate and is fixedly connected, and the servo motor is connected to the motor gear through a motor shaft. The motor gear is meshed with the gear teeth on the placement plate, and a tapered roller placement groove is provided on the placement plate.

[0009] The groove walls on both sides of the rotating groove on the support plate are respectively provided with connecting grooves, and the connecting grooves correspond to the positions of the tapered roller placement grooves.

[0010] Arc grooves are respectively arranged on the two inner groove walls of the rotating groove on the support plate, and the arc grooves correspond to the positions of the tapered roller placement grooves, and the arc grooves correspond to the positions of the connecting grooves and are connected.

[0011] The clamping mechanism includes a first electric telescopic rod, an insertion rod, a pressing rod, a return spring and a telescopic rod. The first electric telescopic rod is located on the main plate and fixedly connected, and the telescopic end of the first electric telescopic rod is fixedly connected with the insertion rod, and the position of the insertion rod corresponds to and is connected with the position of the connecting groove. The return spring and the telescopic rod are both located on the L-shaped support frame and fixedly connected, and the return spring and the telescopic rod are sleeved with each other. The return spring and the telescopic end of the telescopic rod are fixedly connected with the pressing rod, and the position of the pressing rod corresponds to the position of the insertion rod.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model discloses a tapered roller chamfering processing device, which places the tapered roller to be processed by a placing mechanism, clamps the tapered roller on the placing mechanism by a clamping mechanism, and grinds the chamfer of the tapered roller by a grinding mechanism, so that the staff can adjust the inclination angle of the grinding wheel and process various chamfers of the tapered roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0017] 1. Main body plate; 2. Clamping mechanism; 201. First electric telescopic rod; 202. Insertion rod; 203. Pressing rod; 204. Return spring; 205. Telescopic rod; 3. Power switch group; 4. Placement mechanism; 401. Support plate; 402. Motor gear; 403. Servo motor; 404. Placement plate; 5. Grinding mechanism; 501. L-shaped support frame; 502. Second electric telescopic rod; 503. Rotating motor; 504. Grinding wheel; 505. Mounting frame; 506. Rotating plate; 507. Third electric telescopic rod; 508. Limiting frame; 509. Rotating block. DETAILED DESCRIPTION

[0018] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0019] Combined with Figures 1 to 3 The tapered roller chamfering processing device described herein comprises a main body plate 1, and a power switch group 3 is installed on the main body plate 1, the input end of the power switch group 3 is connected to the output end of an external power supply, a grinding mechanism 5 is installed on the main body plate 1, and a placing mechanism 4 is installed on the fixed end of the grinding mechanism 5, a clamping mechanism 2 is installed on the main body plate 1, and the pressing end of the clamping mechanism 2 is located on the fixed end of the grinding mechanism 5, the power supply input ends of the clamping mechanism 2, the placing mechanism 4 and the grinding mechanism 5 are all electrically connected to the power supply output end of the power switch group 3, and the power switch group 3 is provided with switch buttons corresponding to all electrical equipment in the clamping mechanism 2, the placing mechanism 4 and the grinding mechanism 5, and all electrical equipment in the clamping mechanism 2, the placing mechanism 4 and the grinding mechanism 5 are controlled to work by the switch buttons.

[0020] The grinding mechanism 5 includes an L-shaped support frame 501, a second electric telescopic rod 502, a rotating motor 503, a grinding wheel 504, a mounting frame 505, a rotating plate 506, a third electric telescopic rod 507, a limiting frame 508 and a rotating block 509. The L-shaped support frame 501 is located on the main body plate 1 and is fixedly connected, and the two sides of the transverse plate end of the L-shaped support frame 501 are respectively fixedly connected to the limiting frame 508, the rotating plate 506 is rotatably connected in the limiting frame 508, and the rotating plate 506 and the limiting frame 508 are respectively installed with the mounting frame 505, the rotating block 509 is rotatably connected in the mounting frame 505, and the third electric telescopic rod 507 is fixedly connected between the two rotating blocks 509, the bottom end of the rotating plate 506 is fixedly connected to the second electric telescopic rod 502, and the rotating end of the second electric telescopic rod 502 is fixedly connected with the rotating motor 503, and the two rotating motors 503 are respectively connected to the grinding wheel 504 and the transmission plate through motor shafts.

[0021] The placement mechanism 4 includes a support plate 401, a motor gear 402, a servo motor 403 and a placement plate 404. The support plate 401 is located on the horizontal plate end of the L-shaped support frame 501 and is fixedly connected, and a rotating groove is provided on the support plate 401. The placement plate 404 is rotatably connected in the rotating groove, and the outer wall of the placement plate 404 is provided with equidistantly arranged gear teeth. The servo motor 403 is located on the support plate 401 and is fixedly connected, and the servo motor 403 is connected to the motor gear 402 through a motor shaft. The motor gear 402 is meshed with the gear teeth on the placement plate 404, and a tapered roller placement groove is provided on the placement plate 404.

[0022] The groove walls on both sides of the rotating groove on the support plate 401 are respectively provided with connecting grooves, and the connecting grooves correspond to the positions of the tapered roller placement grooves.

[0023] Arc grooves are respectively arranged on the two inner groove walls of the rotating groove on the support plate 401, and the arc grooves correspond to the positions of the tapered roller placement grooves, and the arc grooves correspond to the positions of the connecting grooves and are connected.

[0024] The clamping mechanism 2 includes a first electric telescopic rod 201, an insertion rod 202, a pressing rod 203, a return spring 204 and a telescopic rod 205. The first electric telescopic rod 201 is located on the main body plate 1 and is fixedly connected, and the insertion rod 202 is fixedly connected to the telescopic end of the first electric telescopic rod 201, and the position of the insertion rod 202 corresponds to and is connected to the position of the connecting groove. The return spring 204 and the telescopic rod 205 are both located on the L-shaped support frame 501 and are fixedly connected, and the return spring 204 and the telescopic rod 205 are mutually sleeved. The return spring 204 and the telescopic rod 205 are fixedly connected to the telescopic end with a pressing rod 203, and the position of the pressing rod 203 corresponds to the position of the insertion rod 202. The pressing rod 203 and the insertion rod 202 are adjacent to each other. A rotating block is respectively provided on the end to facilitate the rotation of the tapered roller during grinding.

[0025] The tapered roller chamfering processing device is described. When in use, the staff places the tapered roller to be processed into the tapered roller placement groove on the placement plate 404, and the servo motor 403 drives the placement plate 404 with the tapered roller to rotate through the motor gear 402. When the tapered roller rotates to the position of the connecting groove on the support plate 401, the first electric telescopic rod 201 pushes the tapered roller out of the placement plate 404 through the insertion rod 202, presses the tapered roller through the upper pressing rod 203, and the pressing rod 203 is pressed by the reset spring 204. Provide thrust to make the pressing rod 203 in close contact with the top of the tapered roller to prevent the tapered roller from falling. When the telescopic rod 205 is fully retracted, the first electric telescopic rod 201 stops moving, and the inclination angle of the grinding wheel 504 and the transmission plate is controlled by the extension and retraction of the third electric telescopic rod 507. The position of the grinding wheel 504 and the transmission plate is controlled by the second electric telescopic rod 502, so that the grinding wheel 504 and the transmission plate are connected to the tapered roller, and the tapered roller is driven to rotate through the transmission plate, and the chamfer of the tapered roller is polished by the grinding wheel 504.

[0026] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A tapered roller chamfering processing device, comprising a main body plate (1), wherein a power switch group (3) is mounted on the main body plate (1), wherein an input end of the power switch group (3) is connected to an output end of an external power source, wherein: A grinding mechanism (5) is mounted on the main body plate (1), and a placement mechanism (4) is mounted on the fixed end of the grinding mechanism (5); a clamping mechanism (2) is mounted on the main body plate (1), and a pressing end of the clamping mechanism (2) is located on the fixed end of the grinding mechanism (5); power supply input ends of the clamping mechanism (2), the placement mechanism (4) and the grinding mechanism (5) are all electrically connected to a power supply output end of a power switch group (3).

2. The tapered roller chamfering device according to claim 1, characterized in that: The grinding mechanism (5) comprises an L-shaped support frame (501), a second electric telescopic rod (502), a rotating motor (503), a grinding wheel (504), a mounting frame (505), a rotating plate (506), a third electric telescopic rod (507), a limiting frame (508) and a rotating block (509); the L-shaped support frame (501) is located on and fixedly connected to the main body plate (1); and the limiting frames (508) are respectively fixedly connected to both sides of the transverse plate end of the L-shaped support frame (501); and the rotating plate (506) is rotatably connected inside the limiting frame (508). , and mounting frames (505) are respectively mounted on the rotating plate (506) and the limiting frame (508); a rotating block (509) is rotatably connected inside the mounting frame (505); a third electric telescopic rod (507) is fixedly connected between the two rotating blocks (509); a second electric telescopic rod (502) is fixedly connected to the bottom end of the rotating plate (506); and a rotating motor (503) is fixedly connected to the telescopic end of the second electric telescopic rod (502); the two rotating motors (503) are respectively connected to the grinding wheel (504) and the transmission plate via motor shafts.

3. The tapered roller chamfering device according to claim 1, characterized in that: The placement mechanism (4) comprises a support plate (401), a motor gear (402), a servo motor (403) and a placement plate (404); the support plate (401) is located on the horizontal plate end of the L-shaped support frame (501) and is fixedly connected thereto; a rotation groove is provided on the support plate (401); the placement plate (404) is rotationally connected therein; and gear teeth arranged at equal intervals are provided on the outer wall of the placement plate (404); the servo motor (403) is located on the support plate (401) and is fixedly connected thereto; the servo motor (403) is connected to the motor gear (402) via a motor shaft; the motor gear (402) is meshedly connected to the gear teeth on the placement plate (404); and a tapered roller placement groove is provided on the placement plate (404).

4. The tapered roller chamfering device according to claim 3, characterized in that: The groove walls on both sides of the rotating groove on the support plate (401) are respectively provided with connecting grooves, and the connecting grooves correspond to the positions of the tapered roller placement grooves.

5. The tapered roller chamfering device according to claim 4, characterized in that: Arc grooves are respectively provided on the two inner groove walls of the rotating groove on the support plate (401), and the arc grooves correspond to the positions of the tapered roller placement grooves, and the arc grooves correspond to the positions of the communicating grooves and are communicated with each other.

6. The tapered roller chamfering processing device according to claim 1, characterized in that: The clamping mechanism (2) comprises a first electric telescopic rod (201), an insertion rod (202), a pressing rod (203), a return spring (204) and a telescopic rod (205); the first electric telescopic rod (201) is located on the main body plate (1) and is fixedly connected, and the insertion rod (202) is fixedly connected to the telescopic end of the first electric telescopic rod (201); the position of the insertion rod (202) corresponds to the position of the connecting groove and is connected to the connecting groove; the return spring (204) and the telescopic rod (205) are both located on the L-shaped support frame (501) and are fixedly connected, and the return spring (204) and the telescopic rod (205) are sleeved with each other; the return spring (204) and the telescopic rod (205) are fixedly connected to the telescopic ends of the telescopic rod (203), and the position of the pressing rod (203) corresponds to the position of the insertion rod (202).

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