CN220807773U

CN220807773U - A positioning drilling device for a hub decorative cover

Info

Publication number: CN220807773U
Application number: CN202322716092.0U
Authority: CN
Inventors: 苏国盛; 李君阳
Original assignee: Foshan Yizeda Auto Parts Co ltd
Current assignee: Foshan Yizeda Auto Parts Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-04-19
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a positioning drilling device for a hub decorative cover, which belongs to the technical field of production of hub decorative covers and comprises a base, wherein a first rotating shaft is rotatably arranged on the upper surface of the base, a placing table is fixedly arranged at the top end of the first rotating shaft, a motor is fixedly arranged on the inner wall of the placing table, and a driving gear is fixedly arranged at the end part of an output shaft of the motor; through setting up motor cooperation driving gear, driven ring gear, driven gear one and driven gear two use, can order about four sliding seats and move inside and outside in step, and then order about fixed cardboard motion through the sliding plate for four fixed cardboard synchronous motion realize the fixed chucking to the wheel hub decorative cover, avoid appearing fixed inefficacy phenomenon of rocking, fixed effectual, utilize a pivot cooperation to place the platform use simultaneously, realize fixed good wheel hub decorative cover rotation regulation effect, not only be limited to horizontal left and right sides drilling in front and back direction, promote the universality.

Description

Positioning drilling device for hub decorative cover

Technical Field

The utility model belongs to the technical field of production of hub decorative covers, and particularly relates to a positioning and drilling device for a hub decorative cover.

Background

With the promotion of modern industry level, the automobile has become people daily trip and the indispensable instrument of production transportation, and with the promotion of aesthetic sense, various decoration accessories on the automobile also begin to develop at a high speed, especially automobile wheel rolls decorative cover, can be fine protect the decoration to the wheel hub.

In the hub processing production process, procedures such as injection molding, perforating and printing are needed, and drilling is an important procedure, so that the purpose of drilling is to drill a threaded hole in the decorative cover, and the subsequent assembly of the hub and the decorative cover is convenient.

Chinese patent (publication No. CN 212684196U) discloses a car hub decorative cover milling machine device capable of automatically cleaning scraps, which comprises a base, the top four corners of the base are all fixed with stand columns, the top of the base is provided with a supporting plate, the top of the stand columns are all fixedly connected with the bottom of the supporting plate, the top of the base is symmetrically fixed with a supporting plate, the top of the base is respectively provided with a bidirectional threaded rod and a guide rod, and both ends of the bidirectional threaded rod are respectively connected with one side wall of an adjacent supporting plate in a rotating way through bearings. According to the automobile hub decorative cover, the support plate, the bidirectional threaded rod, the guide rod, the rotating handle, the sliding plate and the clamping plate are arranged, the automobile hub decorative cover can be clamped and fixed conveniently and quickly, and scraps generated in a drilling process can be sucked into the dust collecting box and retained by arranging the suction fan, the dust collecting box, the two-branch dust collecting pipe, the air conveying pipe and the filter screen plate, so that the automobile hub decorative cover is beneficial to the health of workers.

But can realize the trompil of horizontal fore-and-aft direction and horizontal left-and-right direction after fixed work piece when in actual use, but just need to remove fixed adjustment work piece position earlier and then fix when the trompil of horizontal plane other positions department, complex operation has reduced work efficiency, and only both sides are fixed when fixed, and fixed effect stability is difficult to be ensured, has set up complicated mechanical structure simultaneously and has realized the motion adjustment of drill bit, and manufacturing production input cost is higher.

Disclosure of utility model

The utility model aims to provide a positioning drilling device for a hub decorative cover, which is used for solving the problems that in the prior art, after a workpiece is fixed in actual use, the horizontal front-rear direction and the horizontal left-right direction can be opened, but when the other positions of a horizontal plane are opened, the position of the workpiece needs to be firstly released for fixing and adjusting and then is fixed, the operation is complicated, the working efficiency is reduced, only two sides are fixed in the fixing process, the stability of the fixing effect is difficult to be ensured, and meanwhile, a complex mechanical structure is arranged above the positioning drilling device for realizing the movement adjustment of a drill bit, and the manufacturing and production input cost is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioning drilling device for wheel hub decorative cover, includes the base, the upper surface rotation of base installs pivot one, the top fixed mounting of pivot one has places the platform, the inner wall fixed mounting who places the platform has motor and the output shaft tip fixed mounting of motor has the driving gear, the inner wall rotation of placing the platform installs driven ring gear and a plurality of pivot two with the driving gear engaged with, the surface fixed mounting of pivot two has driven gear one and driven gear two, driven gear one kneads with driven ring gear mutually, the slide has been offered to the front and back side of placing the platform and side about and has all offered slide and slide sliding mounting have the sliding seat, the side of sliding seat is fixed with the rack board with driven gear two phase engagement, the upper surface fixed mounting of sliding seat has the sliding plate, the tip fixed mounting of sliding plate has fixed cardboard, place the upper surface fixed mounting of platform has the sliding sleeve that is used for the sliding plate to slide through, the upper surface fixed mounting of base has the portal frame, set up passageway and sliding mounting has the motor on the portal frame and the passageway has, sliding mounting has the motor on the motor and the sliding mounting bottom has the motor bottom the fixed mounting plate of drill bit.

By adopting the scheme, through setting up motor cooperation driving gear, driven ring gear, driven gear one and driven gear two use, can order about four sliding seats and move inside and outside in step, and then order about fixed cardboard motion through the sliding plate, make four fixed cardboard synchronous motion realize the fixed chucking to the wheel hub decorative cover, avoid appearing the fixed phenomenon that inefficacy rocked, fixed effectual, use the cooperation platform of pivot simultaneously, realize that fixed wheel hub decorative cover rotates adjustment effect, not only restrict to horizontal side-to-side drilling in the front and back direction, promote the universality, use through setting up I shape mount pad cooperation set screw and nut, realize the drilling operation at different positions, cooperation slide bar and spring use, manual operation down motion just can realize drilling operation, and utilize the spring to realize quick recovery after the operation is accomplished, promote the simple structure, and reduce manufacturing input cost.

In the above scheme, it should be noted that the motor is electrically connected with an external power supply.

As a preferred implementation mode, the outer surface of the placing table is fixedly provided with a rotating ring, the rotating ring is provided with a plurality of jacks, a plug pin is inserted into one jack, and the upper surface of the base is provided with a slot for the plug pin to be inserted.

By adopting the scheme, the rotating ring is matched with the bolt for use, and the position locking can be performed after the position of the placing table is adjusted in a rotating mode, so that the locking structure is simple and the operation is convenient.

As a preferred implementation mode, the lower surface of the placing table is provided with a plurality of arc-shaped limiting blocks in an annular array, and the upper surface of the base is provided with an annular groove for the arc-shaped limiting blocks to slide.

By adopting the scheme, the arc-shaped limiting block is matched with the annular groove for use, so that the rotation of the placing table can be supported, the shaking phenomenon of the placing table is avoided, and the motion stability is improved.

As a preferred implementation mode, the inner wall of the slideway on the placing table is fixedly provided with a limiting slide block, and the surface of the sliding seat is provided with a limiting slide groove for the sliding of the limiting slide block.

By adopting the scheme, the limit sliding block is matched with the limit sliding groove for use, so that the stable sliding of the sliding seat can be ensured, and the sliding seat is not easy to separate from the placing table.

As a preferred implementation mode, the upper surface of portal frame is fixed with a plurality of spacing rectangular, the spacing elongated slot that supplies spacing rectangular gliding is seted up to I shape mount pad inner wall, the side fixed mounting of I shape mount pad has set screw, the bar hole that supplies set screw to move is seted up to the portal frame side, set screw's surface screw thread installs the nut, the nut laminating is laid in the side of portal frame.

By adopting the scheme, the movement of the I-shaped mounting seat can be supported by utilizing the limit long strip to be matched with the limit long groove, so that the I-shaped mounting seat moves stably and cannot shake, and the extrusion fixation of the I-shaped mounting seat can be realized by utilizing the fixing screw to be matched with the nut.

As a preferable implementation mode, the outside of the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the opposite surfaces of the I-shaped mounting seat and the mounting plate respectively.

By adopting the scheme, the spring is in a deformation state when the spring is used in a matched mode and moves downwards to drill holes, so that the elasticity of the spring can be utilized to ensure quick reset after drilling, and the operation convenience is improved.

Compared with the prior art, the utility model has the beneficial effects that:

According to the positioning drilling device for the hub decorative cover, the motor is arranged to be matched with the driving gear, the driven gear ring, the driven gear I and the driven gear II for use, so that the four sliding seats can be driven to synchronously move inwards and outwards, and then the sliding plates are driven to move the fixed clamping plates, so that the four fixed clamping plates can synchronously move to realize fixed clamping of the hub decorative cover, the phenomenon of fixed failure and shaking is avoided, the fixing effect is good, meanwhile, the rotating shaft I is utilized to be matched with the placing table for use, the fixed hub decorative cover rotation adjusting effect is realized, the drilling device is not limited to drilling in the horizontal left-right front-rear direction, and the universality is improved;

this positioning drilling device for wheel hub decorative cover uses through setting up I shape mount pad cooperation set screw and nut, realizes the drilling operation at different positions, and cooperation slide bar and spring use, and manual operation downstream just can realize drilling operation, and utilizes the spring to realize quick reset after the operation is accomplished, promotes the simple operation degree, and simple structure reduces manufacturing production input cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base and the placement table of the present utility model;

FIG. 3 is a schematic cross-sectional view of a placement table according to the present utility model;

FIG. 4 is a schematic view of the structure of the I-shaped mounting base of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.

In the figure: 1. a base; 2. a first rotating shaft; 3. a placement table; 4. a motor; 5. a drive gear; 6. a driven toothed ring; 7. a second rotating shaft; 8. a driven gear I; 9. a driven gear II; 10. a sliding seat; 11. rack plate; 12. a sliding plate; 13. a sliding sleeve; 14. a fixed clamping plate; 15. a rotating ring; 16. a plug pin; 17. a portal frame; 18. i-shaped mounting seats; 19. a slide bar; 20. a mounting plate; 21. a punching motor; 22. a drill bit; 23. a limit sliding block; 24. limiting long strips; 25. a fixing screw; 26. a nut; 27. a spring; 28. an arc-shaped limiting block.

Detailed Description

Referring to fig. 1-5, the utility model provides a positioning and drilling device for a hub decorative cover, which comprises a base 1, wherein a first rotating shaft 2 is rotatably arranged on the upper surface of the base 1, a placing table 3 is fixedly arranged at the top end of the first rotating shaft 2, a motor 4 is fixedly arranged on the inner wall of the placing table 3, a driving gear 5 is fixedly arranged at the end part of an output shaft of the motor 4, a driven toothed ring 6 meshed with the driving gear 5 and a plurality of second rotating shafts 7 are rotatably arranged on the inner wall of the placing table 3, a first driven gear 8 and a second driven gear 9 are fixedly arranged on the outer surface of the second rotating shaft 7, the first driven gear 8 is kneaded with the driven toothed ring 6, a slide way is arranged on the front side and the rear side surface and the left side surface and the right side surface of the placing table 3, and a sliding seat 10 is slidably arranged in the slide way, the side of the sliding seat 10 is fixedly provided with a rack plate 11 meshed with the driven gear II 9, the upper surface of the sliding seat 10 is fixedly provided with a sliding plate 12, the end part of the sliding plate 12 is fixedly provided with a fixed clamping plate 14, the upper surface of the placing table 3 is fixedly provided with a sliding sleeve 13 for the sliding plate 12 to pass through, the upper surface of the base 1 is fixedly provided with a portal frame 17, a channel is formed in the portal frame 17 and an I-shaped mounting seat 18 is arranged in the channel in a sliding manner, the I-shaped mounting seat 18 is provided with a sliding rod 19 in a sliding manner, the top end and the bottom end of the sliding rod 19 are respectively fixedly provided with an operation plate and a mounting plate 20, the lower surface of the mounting plate 20 is provided with a punching motor 21, and the output shaft of the punching motor 21 is fixedly provided with a drill bit 22.

The outer surface fixed mounting of placing the platform 3 has the swivel becket 15, has seted up a plurality of jack on the swivel becket 15, and one of them jack interpolation is equipped with bolt 16, and the slot that supplies bolt 16 male is seted up to base 1 upper surface, and swivel becket 15 cooperation bolt 16 uses, can carry out the position locking after rotating the regulation and placing the platform 3 position, and locking structure is simple, convenient operation.

The lower surface of placing the platform 3 is annular array and installs a plurality of arc stopper 28, and the annular channel that supplies arc stopper 28 gliding is seted up to the upper surface of base 1, utilizes arc stopper 28 cooperation annular channel to use, can support the rotation of placing the platform 3, avoids placing the platform 3 and appears rocking the phenomenon, promotes motion stability.

The inner wall fixed mounting of slide on placing the platform 3 has spacing slider 23, and the surface of sliding seat 10 has been seted up and has been supplied spacing slider 23 gliding spacing spout, and spacing slider 23 cooperation spacing spout uses, can guarantee the stable slip of sliding seat 10, and is difficult for breaking away from and place the platform 3.

The upper surface of portal frame 17 is fixed with a plurality of spacing rectangular 24, the spacing elongated slot that supplies spacing rectangular 24 to slide is seted up to I shape mount pad 18 inner wall, the side fixed mounting of I shape mount pad 18 has set screw 25, the bar hole that supplies set screw 25 to move is seted up to the portal frame 17 side, nut 26 is installed to set screw 25's surface screw thread, nut 26 laminating is laid in the side of portal frame 17, utilize spacing rectangular 24 cooperation spacing elongated slot to use, can support the motion of I shape mount pad 18, make I shape mount pad 18 motion stable and can not appear rocking, and utilize set screw 25 to use with nut 26, can realize the extrusion fixation of I shape mount pad 18.

The outside cover of slide bar 19 is equipped with spring 27, and spring 27's both ends are respectively with I shape mount pad 18 and mounting panel 20 relative face fixed connection, and the elasticity cooperation that utilizes spring 27 uses, and spring 27 is in deformation state when the downward movement drills, consequently can guarantee drilling back quick return, promotes the operation convenience by the elasticity of spring 27.

When the drilling machine is used, the hub decorative cover to be drilled is placed on the surface of the placing table 3, the motor 4 is started, the motor 4 drives the driving gear 5 to rotate, the driving gear 5 and the driven gear ring 6 are meshed, the driven gear ring 6 and the driven gear I8 are meshed, the rotating shaft II 7 is driven to rotate, the sliding seat 10 is driven to move under the meshing action of the driven gear II 9 and the rack plate 11, the sliding seat 10 drives the sliding plate 12 to move, the four fixed clamping plates 14 synchronously and inwards realize the fixed clamping of the hub decorative piece, the motor 4 is stopped after the fixing, the placing table 3 is rotated and adjusted according to the drilling position, the bolt 16 is pulled out to realize the rotation of the placing table 3 through the rotating shaft I2 during the adjustment, the bolt 16 is inserted into the locking position after the rotation is carried out to the required position, then the I-shaped mounting seat 18 is horizontally adjusted, the nut 26 is unscrewed during the adjustment, the I-shaped mounting seat 18 is horizontally moved, the nut 26 is screwed down to realize extrusion and fixing after the movement is carried out to the proper position, then the operation plate is pushed downwards, the operation plate 12 drives the mounting plate 20 to move downwards, and then drives the drilling motor 21 to move downwards, and simultaneously, and the drilling motor 21 is started, and the drilling motor 21 is driven to rotate the drilling motor 21 to realize the elastic reset motion of the drilling bit 27.

Claims

1. Positioning and drilling device for hub decorative cover is characterized in that: including base (1), the upper surface rotation of base (1) is installed pivot one (2), the top fixed mounting of pivot one (2) has placed platform (3), the inner wall fixed mounting of placing platform (3) has motor (4) and the output shaft tip fixed mounting of motor (4) has driving gear (5), the inner wall rotation of placing platform (3) install driven ring gear (6) and a plurality of pivot two (7) with driving gear (5) engaged with, the surface fixed mounting of pivot two (7) has driven gear one (8) and driven gear two (9), driven gear one (8) and driven ring gear (6) are kneaded, slide and slide slidable mounting have sliding seat (10) have all been seted up to the front and back side and the left and right sides of placing platform (3), the side fixed mounting of sliding seat (10) has rack board (11) with driven gear two (9) engaged, the upper surface fixed mounting of sliding seat (10) has sliding plate (12), the fixed mounting of sliding plate (12) has driven gear one (8) and driven gear two (9), the fixed mounting of sliding plate (12) is used for placing on the fixed mounting of fixed surface (13) of sliding seat (13), the drilling device is characterized in that a channel is formed in the portal frame (17), an I-shaped mounting seat (18) is slidably mounted in the channel, a sliding rod (19) is slidably mounted on the I-shaped mounting seat (18), an operation plate and a mounting plate (20) are fixedly mounted at the top end and the bottom end of the sliding rod (19) respectively, a punching motor (21) is mounted on the lower surface of the mounting plate (20), and a drill bit (22) is fixed on an output shaft of the punching motor (21).

2. The positioning and drilling device for a hub decorative cover according to claim 1, wherein: the outer surface of the placing table (3) is fixedly provided with a rotating ring (15), a plurality of jacks are formed in the rotating ring (15), a plug pin (16) is inserted into one of the jacks, and a slot for the plug pin (16) to be inserted into is formed in the upper surface of the base (1).

3. The positioning and drilling device for a hub decorative cover according to claim 1, wherein: the lower surface of placing platform (3) is annular array and installs a plurality of arc stopper (28), the ring channel that supplies arc stopper (28) to slide is seted up to the upper surface of base (1).

4. The positioning and drilling device for a hub decorative cover according to claim 1, wherein: the inner wall of the upper slideway of the placing table (3) is fixedly provided with a limit sliding block (23), and the surface of the sliding seat (10) is provided with a limit sliding groove for the limit sliding block (23) to slide.

5. The positioning and drilling device for a hub decorative cover according to claim 1, wherein: the upper surface of portal frame (17) is fixed with a plurality of spacing rectangular (24), spacing elongated slot that supplies spacing rectangular (24) to slide is seted up to I shape mount pad (18) inner wall, the side fixed mounting of I shape mount pad (18) has set screw (25), the bar hole that supplies set screw (25) to move is seted up to portal frame (17) side, nut (26) are installed to the surface screw thread of set screw (25), nut (26) laminating are laid in the side of portal frame (17).

6. The positioning and drilling device for a hub decorative cover according to claim 1, wherein: the outside cover of slide bar (19) is equipped with spring (27), the both ends of spring (27) are respectively with I shape mount pad (18) and mounting panel (20) relative face fixed connection.