CN220993868U - Deburring positioning structure for motorcycle covering part - Google Patents

Abstract

The utility model belongs to the technical field of deburring of motorcycle covering parts, in particular to a deburring positioning structure of a motorcycle covering part, which comprises a main board; the main board is provided with a positioning device; a first telescopic cylinder is arranged at the bottom of the sliding ring; the bottom of the rotating base is provided with a power structure; a polishing disc is arranged at the bottom of the connecting shaft; the bottom of the sliding rod is fixedly connected with a lifting ring; the ball is rotatably arranged in the rotating cavity; the main board is provided with a fixing device; adjusting grooves are formed in symmetrical positions of the top of the operating platform; connecting blocks are sleeved outside the sections at the two ends of the bidirectional screw rod; a second telescopic cylinder is arranged at the top of the transverse plate of the fixing frame; the bottom of the telescopic rod is fixedly connected with a hemisphere; through the combined action of the positioning device and the fixing device, the polishing depth is controlled, the deburring precision is improved, and the phenomenon that the covering piece is deviated in the deburring process is avoided.

Description

Deburring positioning structure for motorcycle covering part

Technical Field

The utility model relates to the technical field of deburring of motorcycle covering parts, in particular to a deburring positioning structure of a motorcycle covering part.

Background

In the production process of the motorcycle, the used outer shell is assembled by a plurality of covering parts, and after plastic production of the covering parts is finished, the covering parts are required to be finished by a deburring device so as to ensure that the covering parts can be normally used;

The existing motorcycle covering part deburring device is generally composed of a fixed clamping device, a deburring structure, a supporting frame, a power device and other structures, the covering part is fixed by the fixed clamping device, the power device is opened, the deburring structure acts, and the effect of deburring the covering part is achieved under the cooperation of the supporting frame;

However, when the existing motorcycle covering part deburring device is used, manual auxiliary matching control is mostly utilized to ensure that the action depth and range of a deburring structure can meet the processing requirement, time and labor are consumed, the deburring operation precision is poor, the quality of the covering part is poor, in addition, the motorcycle covering part is not completely square, the fixing and clamping operation effect is poor, the covering part can deviate in the subsequent deburring process, and the quality of the subsequent deburring operation is affected; therefore, a deburring positioning structure for a motorcycle cover is provided for the above problems.

Disclosure of utility model

In order to overcome the defects of the prior art and solve the existing problems of deburring of a motorcycle covering part, the utility model provides a deburring positioning structure of the motorcycle covering part.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a deburring positioning structure of a motorcycle covering part, which comprises a main board; support blocks are fixedly connected at the four corners of the bottom of the main board; a gasket is arranged at the bottom of the supporting block; the main board is provided with a positioning device; the positioning device comprises a moving groove; the two side surfaces of the main board are provided with moving grooves; a small motor is arranged at one end of the inner wall of the movable groove; a first screw is arranged at the end part of the output shaft of the small motor; a moving block is arranged outside the section of the first screw rod; the end part of the moving block is fixedly connected with a moving frame; a sliding ring is sleeved at the top of the cross rod of the movable frame; a driving device is arranged on the side surface of the sliding ring;

A first telescopic cylinder is arranged at the bottom of the sliding ring; a rotating base is arranged at the bottom of the first telescopic cylinder; the bottom of the rotating base is provided with a power structure; a connecting shaft is arranged at the bottom of the power structure; a polishing disc is arranged at the bottom of the connecting shaft; the bottom of the rotating base is fixedly connected with a fixed plate; the fixed plate is sleeved outside the power structure; a slide bar is arranged on the plate body of the fixed plate in a sliding manner; the bottom of the sliding rod is fixedly connected with a lifting ring; a convex rotating cavity is formed in the lifting ring; the ball is rotatably arranged in the rotating cavity; a second screw is rotatably arranged at the eccentric position of the plate body of the fixed plate; the bottom of the second screw is rotationally connected to the top end surface of the lifting ring; a rotating button is fixedly connected to the top of the second screw; the positioning function of the deburring structure is realized, and the deburring operation quality is ensured.

Preferably, the top of the lifting ring is provided with a structural cavity in a penetrating way; the diameter of the inner wall of the structural cavity is larger than the diameter of the rotation range of the polishing disc; so that the polishing disc can normally operate.

Preferably, the horizontal plane of the bottom end face of the ball is lower than the horizontal plane of the bottom end face of the lifting ring; the ball can be guaranteed to rotate normally.

Preferably, when the lifting ring moves to the lowest position, the horizontal plane of the end surface of the bottom of the ball is overlapped with the horizontal plane of the end surface of the bottom of the action range of the polishing disc; the effect of adjusting the depth of the polishing disc is achieved.

Preferably, the main board is provided with a fixing device; the fixing device comprises an operation table; an operation table is fixedly connected to the top of the main board; adjusting grooves are formed in symmetrical positions of the top of the operating platform; a bidirectional screw rod is rotatably arranged in the adjusting groove; one end of the bidirectional screw rod passes through the operation table and extends out of the outside; an action button is fixedly connected to one end of the bidirectional screw rod extending out of the outside; the action range of the adjusting and fixing device is achieved.

Preferably, connecting blocks are sleeved outside the sections at the two ends of the bidirectional screw rod; the top of the connecting block is fixedly connected with a fixing frame; a second telescopic cylinder is arranged at the top of the transverse plate of the fixing frame; a telescopic rod is arranged at the bottom of the second telescopic cylinder; the bottom of the telescopic rod passes through the transverse plate of the fixing frame and extends out of the outside; the bottom of the telescopic rod is fixedly connected with a hemisphere; the outer surface of the hemispherical body is sleeved with a rubber sleeve; the fixed clamping of the cover plates with different shapes is realized.

The utility model has the advantages that:

1. According to the utility model, through the structural design of the positioning device, acting force is applied to the rotating button according to the size of burrs, the second screw rod rotates, the lifting ring moves along the direction of the sliding rod under the action of the fixing plate, so that the height of balls in the rotating cavity moves to a proper height, then the driving device is opened, the sliding ring drives the power structure at the bottom to move along with the moving structure, the first telescopic cylinder is opened, the connecting shaft and the polishing disc move downwards along with the moving structure, then the small motor in the moving groove is opened, the first screw rod rotates, the moving block drives the moving frame to move, so that the polishing disc can move along the moving groove direction, and under the cooperation of the rotating base and the balls, the cover plate cambered surface is rapidly polished, the polishing depth is controlled, the deburring operation precision is improved, and the production quality of a covering piece is ensured.

2. According to the utility model, through the structural design of the fixing device, the cover plate to be processed is placed on the top end surface of the operation table, the rotating force is applied to the action button, the bidirectional screw rod rotates, the connecting block drives the fixing frame to move to a proper position in the opposite direction along the direction of the adjusting groove, then the second telescopic cylinder is opened, the telescopic rod drives the hemispherical body to move downwards, the fixed clamping action on the irregular cover plate is realized under the matching action of the rubber sleeve, and the phenomenon that the cover plate is deviated in the deburring process is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of an isometric structure;

FIG. 2 is a schematic view of the structure of a part of the components of the positioning device;

FIG. 3 is a schematic cross-sectional view of a lift ring;

FIG. 4 is a schematic view of the structure of the console;

FIG. 5 is a schematic structural view of the fixing frame;

fig. 6 is a schematic structural view of an isometric view.

In the figure: 1. a main board; 2. a support block; 3. a gasket; 401. a moving groove; 402. a small motor; 403. a first screw; 404. a moving block; 405. a moving rack; 406. a slip ring; 407. a driving device; 408. a first telescopic cylinder; 409. rotating the base; 410. a power structure; 411. a connecting shaft; 412. polishing the grinding disc; 413. a fixing plate; 414. a slide bar; 415. a lifting ring; 416. a second screw; 417. a rotating knob; 418. a rotating chamber; 419. a ball; 420. a structural cavity; 501. an operation table; 502. an adjustment tank; 503. a two-way screw rod; 504. an action button; 505. a connecting block; 506. a fixing frame; 507. a second telescopic cylinder; 508. a telescopic rod; 509. a hemisphere; 510. a rubber sleeve; 6. and (5) grinding the sand pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a deburring positioning structure for a motorcycle cover comprises a main board 1; support blocks 2 are fixedly connected at the four corners of the bottom of the main board 1; the bottom of the supporting block 2 is provided with a gasket 3; a positioning device is arranged on the main board 1; the positioning device comprises a moving slot 401; the two side surfaces of the main board 1 are provided with a movable groove 401; a small motor 402 is arranged at one end of the inner wall of the moving groove 401; a first screw 403 is arranged at the end part of the output shaft of the small motor 402; a moving block 404 is arranged outside the section of the first screw 403; a movable frame 405 is fixedly connected to the end part of the movable block 404; a sliding ring 406 is sleeved on the top of the cross rod of the movable frame 405; a driving device 407 is arranged on the side surface of the sliding ring 406;

A first telescopic cylinder 408 is arranged at the bottom of the sliding ring 406; a rotary base 409 is arranged at the bottom of the first telescopic cylinder 408; the bottom of the rotating base 409 is provided with a power structure 410; the bottom of the power structure 410 is provided with a connecting shaft 411; the bottom of the connecting shaft 411 is provided with a polishing disc 412; the bottom of the rotating base 409 is fixedly connected with a fixed plate 413; the fixed plate 413 is sleeved outside the power structure 410; a slide bar 414 is arranged on the plate body of the fixed plate 413 in a sliding way; the bottom of the sliding rod 414 is fixedly connected with a lifting ring 415; a convex rotating cavity 418 is formed in the lifting ring 415; a ball 419 is rotatably installed inside the rotation chamber 418; a second screw 416 is rotatably arranged at the eccentric position of the plate body of the fixed plate 413; the bottom of the second screw 416 is rotatably connected to the top end surface of the lifting ring 415; a rotating button 417 is fixedly connected to the top of the second screw 416; the top of the lifting ring 415 is provided with a structural cavity 420 in a penetrating way; the diameter of the inner wall of the structural cavity 420 is greater than the diameter of the rotational range of the sanding plate 412; the bottom end surface of the ball 419 is positioned at a lower level than the bottom end surface of the lifting ring 415; when the lifting ring 415 moves to the lowest position, the horizontal plane of the end surface of the bottom of the ball 419 coincides with the horizontal plane of the end surface of the bottom of the action range of the polishing disc 412;

During operation, in the motorcycle production process, the used outer shell is formed by assembling a plurality of covering parts, after plastic production of the covering parts is completed, the covering parts are required to be finished by a deburring device so as to ensure that the covering parts can be normally used, but when the existing motorcycle covering parts deburring device is in action, the manual auxiliary matching control is mostly utilized so as to ensure that the action depth and range of a deburring structure can meet the processing requirements, time and labor are consumed, the deburring operation precision is poor, the quality of the covering parts is poor, the covering parts are acted through the positioning device, when the covering plates are subjected to deburring, the acting force is applied to the rotating knob 417 according to the size of burrs, the second screw 416 is rotated, under the action of the fixed plate 413, the lifting ring 415 moves along the direction of the sliding rod 414, so that the height of the balls 419 in the rotating cavity 418 moves to a proper height, then the driving device 407 is opened, the sliding ring 406 drives the power structure 410 at the bottom to move along with the moment, the connecting shaft 411 and the polishing disc 412 move downwards along with the moment, then, the motor 403 in the moving groove 401 is opened, the rotating plate 401 is driven by the motor 403 to move along the direction of the sliding rod 414, and the polishing plate is controlled to move along the direction of the polishing disc, and the polishing precision is improved, and the polishing precision is realized.

Referring to fig. 4-5, a fixing device is mounted on a motherboard 1; the fixture includes an operator station 501; an operation table 501 is fixedly connected to the top of the main board 1; an adjusting groove 502 is formed in the symmetrical position of the top of the operating platform 501; a bidirectional screw rod 503 is rotatably arranged in the adjusting groove 502; one end of the bidirectional screw rod 503 passes through the operation table 501 and extends outside; an action button 504 is fixedly connected to one end of the bidirectional screw rod 503 extending out of the outside; connecting blocks 505 are sleeved outside the sections of the two ends of the two-way screw rod 503; the top of the connecting block 505 is fixedly connected with a fixing frame 506; a second telescopic cylinder 507 is arranged at the top of the transverse plate of the fixing frame 506; a telescopic rod 508 is arranged at the bottom of the second telescopic cylinder 507; the bottom of the telescopic rod 508 passes through the transverse plate of the fixed frame 506 and extends out of the outside; a hemispherical body 509 is fixedly connected to the bottom of the telescopic rod 508; the outer surface of the hemisphere 509 is sleeved with a rubber sleeve 510;

When the device works, as the motorcycle covering part is not completely square, the fixing clamping operation effect is poor, the covering part can deviate in the subsequent deburring process, and the quality of the subsequent deburring operation is affected.

Referring to fig. 6, as another embodiment of the present utility model, a sanding pad 6 is added to the outer surface of the rotation knob 417; in operation, it is ensured that no slipping of the hand occurs when a force is applied to the rotary knob 417.

Working principle: in the motorcycle production process, the used outer shell is assembled by a plurality of covering parts, after plastic production of the covering parts is completed, the covering parts are required to be finished by a deburring device so as to ensure that the covering parts can be normally used, but when the existing motorcycle covering parts deburring device is in action, the action depth and range of a deburring structure can be ensured to meet the processing requirements by using manual auxiliary matching control, so that the deburring operation is poor in precision, the quality of the covering parts is poor, the positioning device is used, when the covering plates are subjected to deburring, the acting force is applied to the rotating button 417 according to the size of burrs, the screw rod 416 is rotated, the lifting ring 415 moves along the direction of the sliding rod 414 under the action of the fixed plate 413, so that the height of balls 419 in the rotating cavity 418 is moved to a proper height, then the driving device 407 is opened, the sliding ring 406 drives the power structure 410 at the bottom to move along with the movement, the first telescopic cylinder 408 is opened, the connecting shaft 411 and the grinding disc 412 move downwards, then, the motor 402 in the moving groove 401 is opened, the small motor 403 drives the rotating block 412 to move along the direction of the sliding rod 414, and the grinding plate is controlled to move along the direction of the grinding groove 401, and the grinding precision is improved, and the grinding precision is controlled to move the covering plates are subjected to the grinding precision to move along the grinding groove 401, and the grinding precision is realized; in addition, because the motorcycle covering part is not completely square, the fixing and clamping operation effect is poor, the covering part can deviate in the subsequent deburring process, and the quality of the subsequent deburring operation is affected.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The deburring positioning structure of the motorcycle covering part comprises a main board (1); support blocks (2) are fixedly connected at the four corners of the bottom of the main board (1); a gasket (3) is arranged at the bottom of the supporting block (2); a positioning device is arranged on the main board (1); the method is characterized in that: the positioning device comprises a moving groove (401); the two side surfaces of the main board (1) are provided with moving grooves (401); a small motor (402) is arranged at one end of the inner wall of the moving groove (401); a first screw (403) is arranged at the end part of the output shaft of the small motor (402); a moving block (404) is arranged outside the section of the first screw (403); a movable frame (405) is fixedly connected to the end part of the movable block (404); a sliding ring (406) is sleeved at the top of the cross rod of the movable frame (405); a driving device (407) is arranged on the side surface of the sliding ring (406);

A first telescopic cylinder (408) is arranged at the bottom of the sliding ring (406); a rotating base (409) is arranged at the bottom of the first telescopic cylinder (408); the bottom of the rotating base (409) is provided with a power structure (410); a connecting shaft (411) is arranged at the bottom of the power structure (410); a polishing disc (412) is arranged at the bottom of the connecting shaft (411); a fixed plate (413) is fixedly connected to the bottom of the rotating base (409); the fixed plate (413) is sleeved outside the power structure (410); a slide bar (414) is arranged on the plate body of the fixed plate (413) in a sliding way; the bottom of the sliding rod (414) is fixedly connected with a lifting ring (415); a convex rotating cavity (418) is formed in the lifting ring (415); a ball (419) is rotatably arranged in the rotating cavity (418); a second screw rod (416) is rotatably arranged at the eccentric position of the plate body of the fixed plate (413); the bottom of the second screw rod (416) is rotatably connected to the top end surface of the lifting ring (415); the top of the second screw rod (416) is fixedly connected with a rotating button (417).

2. The deburring positioning structure of a motorcycle cover as set forth in claim 1, wherein: the top of the lifting ring (415) is provided with a structural cavity (420) in a penetrating way; the diameter of the inner wall of the structural cavity (420) is larger than the diameter of the rotation range of the polishing disc (412).

3. The deburring positioning structure of a motorcycle cover as set forth in claim 2, wherein: the horizontal plane of the bottom end face of the ball (419) is lower than the horizontal plane of the bottom end face of the lifting ring (415).

4. A motorcycle cover deburring locating structure as claimed in claim 3, wherein: when the lifting ring (415) moves to the lowest position, the horizontal plane of the end surface of the bottom of the ball (419) coincides with the horizontal plane of the end surface of the bottom of the action range of the polishing disc (412).

5. The deburring positioning structure of a motorcycle cover as set forth in claim 4, wherein: the main board (1) is provided with a fixing device; the fixture comprises an operator station (501); an operation table (501) is fixedly connected to the top of the main board (1); an adjusting groove (502) is formed in the symmetrical position of the top of the operating platform (501); a bidirectional screw rod (503) is rotatably arranged in the adjusting groove (502); one end of the bidirectional screw rod (503) passes through the operation table (501) and extends out of the outside; an action button (504) is fixedly connected to one end of the bidirectional screw rod (503) extending out of the outside.

6. The motorcycle cover deburring positioning structure as set forth in claim 5, wherein: connecting blocks (505) are sleeved outside the sections of the two ends of the two-way screw rod (503); the top of the connecting block (505) is fixedly connected with a fixing frame (506); a second telescopic cylinder (507) is arranged at the top of the transverse plate of the fixing frame (506); a telescopic rod (508) is arranged at the bottom of the second telescopic cylinder (507); the bottom of the telescopic rod (508) passes through the transverse plate of the fixing frame (506) and extends out of the outside; a hemispherical body (509) is fixedly connected to the bottom of the telescopic rod (508); a rubber sleeve (510) is sleeved on the outer surface of the hemispherical body (509).