阅读说明：本技术 仪表面板用打孔装置 (Perforating device for instrument panel ) 是由 顾金园 朱子奇 于 2020-04-30 设计创作，主要内容包括：本发明公开了仪表面板用打孔装置,包括工作台、收纳台、安装在收纳台底端表面的连接机构和安装在工作台底端表面的调节机构,所述连接机构包括转轴,所述转轴固定安装在收纳台的底端表面,所述转轴的底端表面开设有安装槽,所述安装槽的内表面设置有钻头,所述钻头的外表面的边缘处设置有卡槽,所述安装槽的内表面开设有卡块,通过设计了安装在钻头外表面的卡槽和开设在安装槽内壁的卡槽,便于钻头的转动,从而使转轴的转动带动钻头的转动,通过设计了安装在钻头外表面的限位板和安装在钻头外表面的固定块,便于将钻头与转轴之间固定,从而实现了便于钻头的固定、便于对钻头的拆卸以及防止钻头安装的不稳定造成危险的功能。(The invention discloses a punching device for an instrument panel, which comprises a workbench, an accommodating table, a connecting mechanism arranged on the bottom end surface of the accommodating table and an adjusting mechanism arranged on the bottom end surface of the workbench, wherein the connecting mechanism comprises a rotating shaft, the rotating shaft is fixedly arranged on the bottom end surface of the accommodating table, a mounting groove is formed in the bottom end surface of the rotating shaft, a drill bit is arranged on the inner surface of the mounting groove, a clamping groove is formed in the edge of the outer surface of the drill bit, a clamping block is arranged on the inner surface of the mounting groove, the rotation of the drill bit is facilitated by designing the clamping groove arranged on the outer surface of the drill bit and the clamping groove arranged on the inner wall of the mounting groove, so that the rotation of the rotating shaft drives the drill bit to rotate, and the drill bit and the rotating shaft are conveniently fixed by, Facilitating the disassembly of the drill bit and preventing the instability of the drill bit installation from causing danger.)

1. Perforating device for instrument panel, including workstation (1), accomodate platform (5), install at the coupling mechanism who accomodates platform (5) bottom surface and install the adjustment mechanism at workstation (1) bottom surface, its characterized in that: the connecting mechanism comprises a rotating shaft (15), the rotating shaft (15) is fixedly arranged on the bottom end surface of the containing table (5), the bottom end surface of the rotating shaft (15) is provided with an installation groove (14), the inner surface of the installation groove (14) is provided with a drill bit (7), a clamping groove (13) is arranged at the edge of the outer surface of the drill bit (7), a clamping block (12) is arranged on the inner surface of the mounting groove (14), the drill bit (7) is movably connected with the rotating shaft (15) through a clamping block (12) clamping a clamping groove (13), a limiting plate (11) is arranged on the outer surface of the drill bit (7), a fixed block (10) is arranged on the outer surface of the drill bit (7), the inner wall of the fixed block (10) is provided with internal threads, the outer surface of the rotating shaft (15) is provided with external threads, and the drill bit (7) is fixedly connected with the storage table (5) through the internal thread on the inner wall of the fixed block (10) and the external thread on the outer surface of the rotating shaft (15).

2. The punching apparatus for an instrument panel according to claim 1, wherein: the adjusting mechanism comprises supporting legs (21), the supporting legs (21) are fixedly installed on the bottom end surface of the workbench (1), screw rods (20) are arranged on the inner surfaces of the supporting legs (21), rotating rods (22) are arranged at the edges of the outer surfaces of the screw rods (20), external threads are arranged on the outer surfaces of the screw rods (20), internal threads are arranged on the inner walls of the supporting legs (21), the screw rods (20) are fixedly connected with the workbench (1) through the internal threads on the inner walls of the supporting legs (21) in a screwing mode through the external threads on the outer surfaces of the screw rods (20), limiting blocks (19) are arranged on the bottom end surface of the screw rods (20), bases (17) are arranged on the bottom end surface of the screw rods (20), sliding grooves (18) are arranged on one sides of the bases (17) opposite to the limiting blocks (19), and the bases (17) are movably connected with the screw rods (20, the bottom end surface of the base (17) is provided with a rubber pad (16).

3. The punching apparatus for an instrument panel according to claim 1, wherein: the edge on workstation (1) top surface is provided with backup pad (3), a side surface of backup pad (3) is provided with controlgear (2), the opposite side surface of backup pad (3) is provided with bores case (4), the bottom surface of boring case (4) is provided with storage platform (5), the bottom surface of storage platform (5) is provided with telescopic link (6), the bottom surface of telescopic link (6) is provided with protection casing (8), the top surface of workstation (1) is provided with fixed station (9).

4. The punching apparatus for an instrument panel according to claim 1, wherein: the cross sectional dimension of draw-in groove (13) is the same with the cross sectional dimension of fixture block (12), fixed connection between draw-in groove (13) and drill bit (7), draw-in groove (13) are equipped with two altogether draw-in groove (13) are around the axis equidistance of drill bit (7) and are arranged.

5. The punching apparatus for an instrument panel according to claim 1, wherein: the cross sectional dimension of mounting groove (14) is the same with the cross sectional dimension of drill bit (7), sliding connection between drill bit (7) and mounting groove (14), fixed connection between limiting plate (11) and drill bit (7).

6. The punching apparatus for an instrument panel according to claim 2, wherein: the cross-sectional shape of stopper (19) is T shape, the cross-sectional dimension of spout (18) is the same with the cross-sectional dimension of stopper (19), fixed connection between stopper (19) and screw rod (20).

7. The punching apparatus for an instrument panel according to claim 2, wherein: the rotary rods (22) are four in number, the rotary rods (22) are arranged around the axis of the screw rod (20) at equal intervals, and the rotary rods (22) are fixedly connected with the screw rod (20).

8. The punching apparatus for an instrument panel according to claim 2, wherein: the bottom surface of base (17) and rubber pad (16) between fixed connection, sliding connection between base (17) and screw rod (20).

Technical Field

The invention belongs to the technical field of instrument panel processing, and particularly relates to a punching device for an instrument panel.

Background

The punching device is a general term for machinery and equipment which uses a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary extrusion, and plays an important role in industrial production. The traditional punching device for the instrument panel still has various problems and is difficult to meet the actual use requirement.

The punching device disclosed in the invention with the publication number of CN205673650U overcomes the problems that in the prior art, the drill bit of the punching device is inconvenient to replace, no corresponding chip processing mechanism is provided, and generated chips splash around, which threatens the safety of users to a certain extent, but the problem that the accuracy of punching is affected due to the fact that the drill bit of the punching device is damaged after long-time use, the large-sized drill bit of the device needs to be replaced inconveniently, and the device is installed unstably, and the panel slides is not solved.

Disclosure of Invention

The invention aims to provide a punching device for an instrument panel, which solves the problems that a drill bit of the punching device is damaged after being used for a long time, the device needs to be replaced by an oversize drill bit, the device is inconvenient to replace, the device is installed unstably, the panel slides, and the punching precision is affected.

In order to achieve the purpose, the invention provides the following technical scheme: the punching device for the instrument panel comprises a workbench, a containing table, a connecting mechanism arranged on the surface of the bottom end of the containing table and an adjusting mechanism arranged on the surface of the bottom end of the workbench, the connecting mechanism comprises a rotating shaft which is fixedly arranged on the bottom end surface of the containing table, the bottom end surface of the rotating shaft is provided with an installation groove, the inner surface of the mounting groove is provided with a drill bit, the edge of the outer surface of the drill bit is provided with a clamping groove, the inner surface of the mounting groove is provided with a clamping block, the drill bit is movably connected with the rotating shaft through a clamping block clamping groove, a limiting plate is arranged on the outer surface of the drill bit, the outer surface of the drill bit is provided with a fixed block, the inner wall of the fixed block is provided with an internal thread, the outer surface of the rotating shaft is provided with an external thread, and the drill bit is fixedly connected with the storage table through the internal thread of the inner wall of the fixed block and the external thread of the outer surface of the rotating shaft in a screwing mode.

Preferably, adjustment mechanism includes the landing leg, landing leg fixed mounting is at the bottom surface of workstation, the internal surface of landing leg is provided with the screw rod, the edge of the surface of screw rod is provided with the bull stick, the external screw thread has been seted up to the surface of screw rod, the internal thread has been seted up to the inner wall of landing leg, just the internal thread and the workstation fixed connection that the screw rod closed the landing leg inner wall soon through the external screw thread of screw rod surface, the bottom surface of screw rod is provided with the stopper, the bottom surface of screw rod is provided with the base, the spout has been seted up to one side of the relative stopper of base, just the base closes stopper and screw rod swing joint through the spout registra.

Preferably, the edge on workstation top surface is provided with the backup pad, a side surface of backup pad is provided with controlgear, the opposite side surface of backup pad is provided with the drill box, the bottom surface of drill box is provided with the storage platform, the bottom surface of storage platform is provided with the telescopic link, the bottom surface of telescopic link is provided with the protection casing, the top surface of workstation is provided with the fixed station.

Preferably, the cross-sectional dimension of draw-in groove is the same with the cross-sectional dimension of fixture block, fixed connection between draw-in groove and the drill bit, the draw-in groove is equipped with two altogether the draw-in groove is around the axis equidistance of drill bit and arranges.

Preferably, the sectional dimension of the mounting groove is the same as that of the drill bit, the drill bit is slidably connected with the mounting groove, and the limiting plate is fixedly connected with the drill bit.

Preferably, the cross-sectional shape of the limiting block is T-shaped, the cross-sectional dimension of the sliding groove is the same as that of the limiting block, and the limiting block is fixedly connected with the screw rod.

Preferably, the rotating rods are four in number, the four rotating rods are arranged around the axis of the screw rod at equal intervals, and the rotating rods are fixedly connected with the screw rod.

Preferably, the bottom end surface of the base is fixedly connected with the rubber pad, and the base is in sliding connection with the screw rod.

Compared with the prior art, the invention has the beneficial effects that:

(1) through having designed the draw-in groove of installing at the drill bit surface and seting up the draw-in groove at the mounting groove inner wall, the rotation of the drill bit of being convenient for to make the rotation of pivot drive the rotation of drill bit, through having designed the limiting plate of installing at the drill bit surface and installing the fixed block at the drill bit surface, be convenient for fix between drill bit and the pivot, thereby realized being convenient for the drill bit fixed, be convenient for to the dismantlement of drill bit and prevent that the unstability of drill bit installation from causing dangerous function.

(2) Through the design, the limiting block and the base which are arranged on the surface of the bottom end of the screw rod are arranged, the rotating rod which is arranged on the outer surface of the screw rod is arranged, and the rubber pad which is arranged on the surface of the bottom end of the base is arranged, so that the length of the screw rod can be conveniently adjusted, and the stable function of the device is realized.

Drawings

FIG. 1 is a schematic three-dimensional structure of a punching apparatus according to the present invention;

FIG. 2 is a schematic structural view of a first section of the punching apparatus of the present invention;

FIG. 3 is a schematic structural view of a second cross-section of the punching apparatus of the present invention;

FIG. 4 is an enlarged view of a portion of A in FIG. 2;

FIG. 5 is an enlarged view of a portion of B in FIG. 3;

in the figure: 1. a work table; 2. a control device; 3. a support plate; 4. drilling a box; 5. a storage table; 6. a telescopic rod; 7. a drill bit; 8. a protective cover; 9. a fixed table; 10. a fixed block; 11. a limiting plate; 12. a clamping block; 13. a card slot; 14. mounting grooves; 15. a rotating shaft; 16. a rubber pad; 17. a base; 18. a chute; 19. a limiting block; 20. a screw; 21. a support leg; 22. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the punching device for the instrument panel comprises a workbench 1, a containing table 5, a connecting mechanism arranged on the bottom end surface of the containing table 5 and an adjusting mechanism arranged on the bottom end surface of the workbench 1, wherein the connecting mechanism comprises a rotating shaft 15, the rotating shaft 15 is fixedly arranged on the bottom end surface of the containing table 5, a mounting groove 14 is formed in the bottom end surface of the rotating shaft 15, a drill bit 7 is arranged on the inner surface of the mounting groove 14, a clamping groove 13 is formed in the edge of the outer surface of the drill bit 7, a clamping block 12 is formed in the inner surface of the, the drill bit 7 is movably connected with the rotating shaft 15 through a clamping block 12 clamped with a clamping groove 13, a limiting plate 11 is arranged on the outer surface of the drill bit 7, a fixing block 10 is arranged on the outer surface of the drill bit 7, inner threads are arranged on the inner wall of the fixing block 10, outer threads are arranged on the outer surface of the rotating shaft 15, and the drill bit 7 is fixedly connected with the containing table 5 through the internal thread on the inner wall of the fixed block 10 and the external thread on the outer surface of the rotating shaft 15 in a screwing manner.

In order to facilitate the stability of guaranteeing the device, in this embodiment, preferably, adjustment mechanism includes landing leg 21, landing leg 21 fixed mounting is at the bottom surface of workstation 1, landing leg 21's internal surface is provided with screw rod 20, the edge of screw rod 20's surface is provided with bull stick 22, the external screw thread has been seted up to screw rod 20's surface, the internal thread has been seted up to landing leg 21's inner wall, and screw rod 20 closes internal thread and workstation 1 fixed connection of landing leg 21 inner wall soon through the external screw thread of screw rod 20 surface, screw rod 20's bottom surface is provided with stopper 19, screw rod 20's bottom surface is provided with base 17, spout 18 has been seted up to the relative one side of stopper 19 of base 17, and base 17 closes stopper 19 and screw rod 20 swing joint through spout 18 regist.

In order to facilitate punching the instrument panel, in this embodiment, preferably, the edge of the top surface of the workbench 1 is provided with a supporting plate 3, one side surface of the supporting plate 3 is provided with a control device 2, the other side surface of the supporting plate 3 is provided with a drill box 4, the bottom surface of the drill box 4 is provided with an accommodating table 5, the bottom surface of the accommodating table 5 is provided with a telescopic rod 6, the bottom surface of the telescopic rod 6 is provided with a protective cover 8, and the top surface of the workbench 1 is provided with a fixing table 9.

In order to facilitate the rotation of the rotating shaft 15 to drive the drill bit 7 to rotate, in this embodiment, preferably, the cross-sectional size of the clamping groove 13 is the same as that of the clamping block 12, the clamping groove 13 is fixedly connected with the drill bit 7, the number of the clamping grooves 13 is two, and the two clamping grooves 13 are arranged around the axis of the drill bit 7 at equal intervals.

In order to facilitate the fixing of the drill 7, in the embodiment, it is preferable that the sectional dimension of the mounting groove 14 is the same as the sectional dimension of the drill 7, the drill 7 is slidably connected with the mounting groove 14, and the limit plate 11 is fixedly connected with the drill 7.

In order to facilitate the rotation of the screw 20 to drive the base 17 to rotate, in this embodiment, preferably, the cross-sectional shape of the limiting block 19 is a T shape, the cross-sectional dimension of the sliding groove 18 is the same as the cross-sectional dimension of the limiting block 19, and the limiting block 19 is fixedly connected with the screw 20.

In order to facilitate the rotation of the rotating rods 22 to drive the screw 20 to rotate, in the embodiment, it is preferable that there are four rotating rods 22, the four rotating rods 22 are equidistantly arranged around the axis of the screw 20, and the rotating rods 22 are fixedly connected with the screw 20.

In order to prevent the base 17 from sliding, in the present embodiment, it is preferable that the bottom end surface of the base 17 is fixedly connected to the rubber pad 16, and the base 17 is slidably connected to the screw 20.

The working principle and the using process of the invention are as follows: when the device is installed, the drill bit 7 is moved to connect the drill bit 7 with the installation groove 14, so that the clamping groove 13 is connected with the clamping block 12, the fixing block 10 and the rotating shaft 15 are rotated to be screwed, and the drill bit 7 and the rotating shaft 15 are fixed together under the action of the limiting plate 11, so that the functions of facilitating the fixation of the drill bit 7, facilitating the disassembly of the drill bit 7 and preventing the drill bit 7 from being installed unstably to cause danger are realized; rotating the rotating rod 22 to make the rotating rod 22 rotate around the axis of the screw rod 20, so as to drive the screw rod 20 to rotate, thereby changing the distance between the screw rod 20 and the supporting leg 21, and the movement of the screw rod 20 drives the base 17 to move, thereby ensuring the stability of the device; the instrument panel is placed on the top end surface of the fixed table 9, and the workpiece is bored by the drill 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.