CN213319121U

CN213319121U - Scrap leading-out structure for twist drill production

Info

Publication number: CN213319121U
Application number: CN202022419210.8U
Authority: CN
Inventors: 朱龙飞
Original assignee: Zhenjiang Longrun Tools Co ltd
Current assignee: Zhenjiang Longrun Tools Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-01
Anticipated expiration: 2030-10-27

Abstract

The utility model provides a have production of fluted drill and derive structure with sweeps, including the drill bit, the outside cover of drill bit is equipped with the chuck, and the outside threaded connection of chuck has the fixed column, and the top cover of fixed column is equipped with the bearing, and the outside fixed mounting of bearing has last safety cover, and the top fixed mounting of fixed column has clearing mechanism, and the bottom of going up the safety cover is provided with pop-up mechanism, and the screw has all been seted up to top one side of drill bit, chuck and fixed column, and the internal thread of three screw is connected with the bolt, the beneficial effects of the utility model are: the bearing through setting up plays more high-efficient pivoted effect to the whole, and the clearance mechanism that the rethread set up clears away the sweeps around punching and illuminates around the drill bit, and the operator of being more convenient for pops out the sweeps that gets into through the pop-up mechanism that sets up simultaneously to the sweeps of the condition about punching and the use of drill bit, prevents to cause fluted drill's damage because the entering of sweeps.

Description

Scrap leading-out structure for twist drill production

Technical Field

The utility model belongs to the technical field of the drill bit, concretely relates to have production of twist drill bit and derive structure with sweeps.

Background

Along with the development of science and technology, the continuous update of structure, the part regulation through the screw class is required to the structure inside of complicated structure, when prescribing the structure, just need punch the fixed position of structure, and just need the drill bit to punch it this moment to the installation of structure, because the continuous development of science and technology, the kind of drill bit is also constantly increasing, and twist drill bit just is one of the drill bit, and traditional twist drill bit still has following defect:

1) when the twist drill is used for punching an object, more scraps are generated, and most of the scraps are distributed around the drill, so that the punching condition is not convenient to observe, the use of the drill is influenced, and the conventional twist drill cannot quickly remove the surrounding scraps;

2) in the working process of the twist drill, the generated scraps can enter from the top end of the twist drill due to the flowing of air, so that the rotating efficiency of the twist drill is influenced, and the existing twist drill cannot clean and guide the entering scraps;

3) when the twist drill bit rotates, the drill bit and the electric drill are easily abraded due to continuous rotation of the twist drill bit, the rotating effect is poor, and the traditional twist drill bit cannot rotate more efficiently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have the sweeps for twist drill production and derive structure, aim at solving among the prior art can't clear away, can't play the sweeps of getting into and derive the effect and can't have the problem of more high-efficient rotation effect to sweeps on every side.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a structure is derived with sweeps with twist drill production, includes the drill bit, the outside cover of drill bit is equipped with the chuck, the outside threaded connection of chuck has the fixed column, the top cover of fixed column is equipped with the bearing, the outside fixed mounting of bearing has last safety cover, the top fixed mounting of fixed column has clearance mechanism, the bottom of going up the safety cover is provided with pop-up mechanism.

In order to make the circumstances around the drill bit more be convenient for observe, as the utility model relates to an it is preferred, clear away the mechanism include with fixed capital portion fixed mounting's fan board, the inside fixed mounting of fan board has electric fan, the bottom fixed mounting of fan board has a plurality of display lamp.

In order to make the sweeps that the top got into can derive, conduct the utility model relates to an it is preferred, pop-up mechanism include with last safety cover bottom fixed mounting's sealing washer, the bottom of sealing washer is provided with down the safety cover, the bottom fixed mounting of lower safety cover has a plurality of electronic ejection rod, a plurality of the top fixed mounting of electronic ejection rod has the ejection circle.

In order to make the drill bit around can obtain the cleaing away and the illumination of sweeps, as the utility model relates to an it is preferred, the trompil has been seted up with the display lamp department of correspondence to the safety cover down.

In order to make the inner structure of twist drill more firm, conduct the utility model relates to an it is preferred, the screw has all been seted up to top one side of drill bit, chuck and fixed column, and is three the inside threaded connection of screw has the bolt.

In order to make holistic more portably when the operation, as the utility model relates to an it is preferred, one side fixed mounting of safety cover has flush mounting plate of switch down, flush mounting plate of switch's fixed surface installs electric fan switch, display lamp switch and electronic ejection rod switch, electric fan, display lamp and electronic ejection rod pass through electric fan switch, display lamp switch and electronic ejection rod switch and power electric connection.

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

1) the electric fan is arranged to enable the interior of the upper protective cover to provide wind energy for the drill bit through the opening, so that scraps around the drill bit are removed, the display lamp is arranged to provide brightness around the drill bit through the opening, and the display lamp plays a role in lighting while removing the scraps;

2) through the combined action of the arranged electric ejection rod and the ejection ring, the scraps entering the twist drill can be guided out, and the problem that the twist drill cannot be used due to the damage caused by the entering of the scraps is solved;

3) and the bearing that sets up then has played lubricated and more high-efficient pivoted effect to the rotation of fluted drill for the holistic availability factor of fluted drill obtains improving.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing column structure of the present invention;

FIG. 3 is a schematic structural view of the cleaning mechanism of the present invention;

FIG. 4 is a schematic view of the chuck structure of the present invention;

fig. 5 is a schematic structural diagram of the pop-up mechanism of the present invention.

In the figure: 1. a drill bit; 2. a chuck; 3. fixing a column; 4. a bearing; 5. an upper protective cover; 6. a clearing mechanism; 61. a fan frame; 62. an electric fan; 63. a display lamp; 7. an ejection mechanism; 71. a seal ring; 72. a lower protective cover; 73. an electrically-operated ejection lever; 74. ejecting the loop; 75. opening a hole; 8. a screw hole; 9. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions:

the utility model provides a structure is derived with sweeps with fluted drill production, includes drill bit 1, and the outside cover of drill bit 1 is equipped with chuck 2, and the outside threaded connection of chuck 2 has fixed column 3, and the top cover of fixed column 3 is equipped with bearing 4, and bearing 4's outside fixed mounting has last safety cover 5, and fixed column 3's top fixed mounting has clearance mechanism 6, and the bottom of going up safety cover 5 is provided with pop-up mechanism 7.

During the specific use, chuck 2 and fixed column 3 play fixed effect to drill bit 1, prevent the slippage of drill bit 1, bearing 4 makes fixed column 3 rotate in last safety cover 5 insidely, play lubricated effect to overall structure simultaneously, go up safety cover 5 and play the effect of protection to the structure of fixed column 3 insidely, the sweeps that appearing when canceling mechanism 6 punches are clear away, prevent because the entering of sweeps and shelter from, ejection mechanism 7 pops out the sweeps that gets into through the top, prevent that the entering of sweeps from causing holistic damage and unable use.

In this embodiment: the clearing mechanism 6 comprises a fan frame 61 fixedly mounted on the top of the fixed column 3, an electric fan 62 is fixedly mounted inside the fan frame 61, and a plurality of display lamps 63 are fixedly mounted at the bottom of the fan frame 61.

During the specific use, electric fan 62 acts on fixed column 3 and the inside space of last safety cover 5 for the sweeps that produce around drill bit 1 when punching are clear away, and display lamp 63 also provides luminance to drill bit 1 near region, thereby the operator of being more convenient for to the observation of the condition of holing, fan frame 61 plays support and fixed effect to electric fan 62.

In this embodiment: the ejecting mechanism 7 comprises a sealing ring 71 fixedly mounted at the bottom of the upper protective cover 5, a lower protective cover 72 is arranged at the bottom of the sealing ring 71, a plurality of electric ejecting rods 73 are fixedly mounted at the bottom of the lower protective cover 72, and an ejecting ring 74 is fixedly mounted at the tops of the plurality of electric ejecting rods 73.

During specific use, sealing washer 71 separates the space between last safety cover 5 and the lower safety cover 72 to prevent that the sweeps from getting into from the top, electronic ejection rod 73 drives the lift of popping out circle 74, carries out the effect of popping out to the sweeps that gets into from the top, makes the sweeps can't enter into inside then to the influence that wholly caused.

In this embodiment: the lower protective cover 72 has an opening 75 at a position corresponding to the display lamp 63.

During the specific use, trompil 75 can regard as electric fan 62's air outlet to clear away the sweeps around drill bit 1, and display lamp 63 then provides luminance through trompil 75 to the condition around drill bit 1, the operator of being more convenient for to the observation of the condition of holing.

In this embodiment: screw holes 8 are formed in one sides of the tops of the drill bit 1, the chuck 2 and the fixing column 3, and bolts 9 are connected to the inner threads of the three screw holes 8.

During the specific use, bolt 9 passes through screw 8, fixes drill bit 1, chuck 2 and fixed column 3 for holistic structure is more stable.

In this embodiment: one side fixed mounting of lower safety cover 72 has switch panel, and switch panel's fixed surface installs electric fan switch, display lamp switch and electronic pop-up pole switch, and electric fan 62, display lamp 63 and electronic pop-up pole 73 pass through electric fan switch, display lamp switch and electronic pop-up pole switch and power electric connection.

When the novel multifunctional electric heating cooker is used specifically, the whole structure is simpler and more convenient to operate through the control of the switch panel.

The working principle is as follows: a scrap leading-out structure for twist drill production is provided, firstly a drill 1 is placed in a chuck 2, the chuck 2 is locked through a fixing column 3, thereby having the effect of fixing the drill bit 1, the chuck 2 and the fixed column 3 through the bolt 9 arranged and the screw hole 8, meanwhile, the bearing 4 rotates in the fixed column 3, thereby having the effect of rotating and lubricating the whole body, during the rotation of the fixed column 3, the electric fan 62 supplies air to the inside of the upper protective cover 5, the wind energy removes the scraps around the drill bit 1 when the drill bit 1 is drilled through the opening 75, and the display lamp 63 illuminates the periphery of the drill bit 1 through the opening 75, therefore, the operator can observe the punching condition more conveniently, the sealing ring 71 seals and separates the upper protective cover 5 and the lower protective cover 72, and the electric ejection rod 73 drives the ejection ring 74 to eject the scraps entering from the top.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a structure is derived with sweeps with fluted drill production, includes drill bit (1), its characterized in that, the outside cover of drill bit (1) is equipped with chuck (2), the outside threaded connection of chuck (2) has fixed column (3), the top cover of fixed column (3) is equipped with bearing (4), the outside fixed mounting of bearing (4) has last safety cover (5), the top fixed mounting of fixed column (3) has clearance mechanism (6), the bottom of going up safety cover (5) is provided with pop-up mechanism (7).

2. The scrap leading-out structure for twist drill production according to claim 1, wherein: the cleaning mechanism (6) comprises a fan frame (61) fixedly mounted on the top of the fixing column (3), an electric fan (62) is fixedly mounted inside the fan frame (61), and a plurality of display lamps (63) are fixedly mounted at the bottom of the fan frame (61).

3. The scrap leading-out structure for twist drill production according to claim 2, wherein: pop-up mechanism (7) include with last safety cover (5) bottom fixed mounting's sealing washer (71), the bottom of sealing washer (71) is provided with down safety cover (72), the bottom fixed mounting of lower safety cover (72) has a plurality of electronic pop-up poles (73), a plurality of the top fixed mounting of electronic pop-up pole (73) has pop-up circle (74).

4. The scrap leading-out structure for twist drill production according to claim 3, wherein: the lower protective cover (72) is provided with an opening (75) at the position corresponding to the display lamp (63).

5. The scrap leading-out structure for twist drill production according to claim 1, wherein: screw holes (8) are formed in one side of the tops of the drill bit (1), the chuck (2) and the fixing column (3), and bolts (9) are connected to the three screw holes (8) through internal threads.

6. The scrap leading-out structure for twist drill production according to claim 4, wherein: one side fixed mounting of lower safety cover (72) has switch panel, switch panel's fixed surface installs electric fan switch, display lamp switch and electronic ejection rod switch, electric fan (62), display lamp (63) and electronic ejection rod (73) are through electric fan switch, display lamp switch and electronic ejection rod switch and power electric connection.