CN208033671U - A kind of microbit convenient for engaging - Google Patents

Abstract

The utility model discloses a kind of microbits convenient for engaging, including electric drill collet and mounting base, it is fixedly connected with fixed plate at the top of the mounting base, the top of the fixed plate runs through electric drill collet and extends to the inside of electric drill collet, the bottom of the electric drill collet offers loose slot compatible with fixed plate, it is fixedly connected with cushion pad at the top of the loose slot inner wall, the bottom of loose slot inner wall both sides has been fixedly connected with mounting blocks, it is fixedly connected with guide rod between the top and bottom and the top and bottom of the inner wall other side of mounting blocks inner wall side, the surface of the guide rod slidably connects stripper plate, the utility model is related to drill bit apparatus technical fields.The microbit convenient for engaging is, it can be achieved that carry out microbit to facilitate engaging, while what can be stablized fixes microbit, time saving and energy saving, simple in structure, easy to operate, and many facilities are brought to staff.

Description

A kind of microbit convenient for engaging

Technical field

The utility model is related to drill bit apparatus technical field, specially a kind of microbits convenient for engaging.

Background technology

Diameter is less than the drill bit of 3.175MM, commonly referred to as microbit, and referred to as micro- brill will be such that micro- brill plays in use High efficiency, it is necessary to consider series of factors：Such as every element of drill bit itself, machined parameters, hole depth, the integrity of installation and work The structure etc. of part.

When we need replacing microbit according to the type of different punchings, common mounting device structure is multiple It is miscellaneous, it operates very troublesome, time-consuming and laborious, footprints are larger, cannot timely and conveniently replace microbit, give work Personnel bring inconvenience, affect the follow-up work of microbit, reduce working efficiency.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of microbit convenient for engaging, solves not side Just the problem of microbit being engaged.

In order to achieve the above object, the utility model is achieved by the following technical programs：It is a kind of miniature convenient for what is engaged Drill bit, including electric drill collet and mounting base are fixedly connected with fixed plate at the top of the mounting base, are passed through at the top of the fixed plate It wears electric drill collet and extends to the inside of electric drill collet, the bottom of the electric drill collet offers activity compatible with fixed plate Slot is fixedly connected with cushion pad at the top of the loose slot inner wall, and the bottom of loose slot inner wall both sides has been fixedly connected with Mounting blocks have been fixedly connected between the top and bottom and the top and bottom of the inner wall other side of mounting blocks inner wall side The surface of guide rod, the guide rod slidably connects stripper plate, the outer surface of the guide rod and the side positioned at stripper plate Buffer spring is arranged between the side of mounting blocks inner wall, the other side of the stripper plate is fixedly connected with buffer bar, described The one end of buffer bar far from stripper plate side runs through mounting blocks and extends to the outside of mounting blocks, and the buffer bar extends to installation One end outside block is fixedly connected with arc panel, and the side of the arc panel is fixedly connected with arc-shaped pad, the arc by spring The opposite side of shape plate has been respectively fixedly connected with rectangular block and fixed block, the top of the both sides and fixed plate both sides of the electric drill collet Portion offers compatible screw hole.

Preferably, riser, the top of the riser side are slidably connected between the top and bottom of the rectangular block inner wall It is fixedly connected with telescopic rod between portion and bottom and the top and bottom of rectangular block inner wall side.

Preferably, the other side of the riser is fixedly connected with cross bar, and one end of the cross bar through rectangular block and extends To the outside of rectangular block.

Preferably, the side of the fixed block offers fixing groove compatible with cross bar, the inside of the fixed block and Mounting groove is offered positioned at the top and bottom of fixing groove.

Preferably, the inner wall of the mounting groove is fixedly connected with spring lever, and the bottom end of the spring lever is fixedly connected with card The bottom of block, the fixture block sequentially passes through mounting groove and fixing groove and extends to the inside of fixing groove.

Preferably, the top and bottom of the riser and the card compatible with fixture block is offered positioned at the outside of rectangular block The surface of slot, the telescopic rod is arranged with adjustable spring.

Advantageous effect

The utility model provides a kind of microbit convenient for engaging.Has following advantageous effect：

It (1), should be convenient for the microbit of engaging, by being fixedly connected with installation in the bottom of loose slot inner wall both sides Block has been fixedly connected with guiding between the top and bottom and the top and bottom of the inner wall other side of mounting blocks inner wall side Bar slidably connects stripper plate on the surface of guide rod, in the outer surface of guide rod and positioned at the side of stripper plate and mounting blocks It is arranged with buffer spring between the side of inner wall, buffer bar is fixedly connected in the other side of stripper plate, in buffer bar far from crowded One end of pressing plate side runs through mounting blocks and extends to the outside of mounting blocks, and it is solid to extend to one end outside mounting blocks in buffer bar Surely it is connected with arc panel, arc-shaped pad is fixedly connected with by spring in the side of arc panel, is distinguished in the opposite side of arc panel It is fixedly connected with rectangular block and fixed block, compatible spiral shell is offered at the top of the both sides of electric drill collet and fixed plate both sides Nail hole is, it can be achieved that carry out microbit to facilitate engaging, while what can be stablized fixes microbit, time saving and energy saving, structure Simply, easy to operate, many facilities are brought to staff, improve the working efficiency of microbit.

It (2), should be perpendicular by being slidably connected between the top and bottom of rectangular block inner wall convenient for the microbit of engaging Plate is fixedly connected with telescopic rod between the top and bottom and the top and bottom of rectangular block inner wall side of riser side, The other side of riser is fixedly connected with cross bar, runs through rectangular block in one end of cross bar and extends to the outside of rectangular block, in fixation The side of block offers fixing groove compatible with cross bar, is opened in the inside of fixed block and positioned at the top and bottom of fixing groove It is equipped with the stabilization, it can be achieved that microbit equipped with mounting groove, then by spring lever, fixture block, card slot and adjustable spring Fixed, preventing from falling off at work influences the normal work of drill bit.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the sectional view of the utility model gripping head structure of electric drill；

Fig. 3 is the vertical view of the utility model arc plate structure；

Fig. 4 is the sectional view that the utility model installs block structure；

Fig. 5 is the sectional view of the utility model fixed-block-architecture (FBA)；

Fig. 6 is the sectional view of the utility model rectangular block architecture.

In figure：1 electric drill collet, 2 mounting bases, 3 fixed plates, 4 loose slots, 5 cushion pads, 6 mounting blocks, 7 guide rods, 8 squeeze Plate, 9 buffer springs, 10 buffer bars, 11 arc panels, 12 arc-shaped pads, 13 rectangular blocks, 14 fixed blocks, 15 screw holes, 16 risers, 17 Telescopic rod, 18 cross bars, 19 fixing grooves, 20 mounting grooves, 21 spring levers, 22 fixture blocks, 23 card slots, 24 adjustable springs.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of microbit convenient for engaging, including electricity The top of drill chuck 1 and mounting base 2, mounting base 2 is fixedly connected with fixed plate 3, and electric drill collet 1 is run through simultaneously in the top of fixed plate 3 Extend to the inside of electric drill collet 1, the bottom of electric drill collet 1 offers loose slot 4 compatible with fixed plate 3, in loose slot 4 Cushion pad 5 is fixedly connected at the top of wall, the setting of cushion pad 5 is that fixed plate 3 collides when moving up and down in order to prevent To damage, the normal work of microbit is influenced, the bottom of 4 inner wall both sides of loose slot has been fixedly connected with mounting blocks 6, It has been fixedly connected with guide rod 7 between the top and bottom and the top and bottom of the inner wall other side of 6 inner wall side of mounting blocks, has been led Stripper plate 8, the outer surface of guide rod 7 and side and 6 inner wall of mounting blocks for being located at stripper plate 8 are slidably connected to the surface of bar 7 Side between be arranged with buffer spring 9, the other side of stripper plate 8 is fixedly connected with buffer bar 10, and buffer bar 10 is far from squeezing One end of 8 side of plate runs through mounting blocks 6 and extends to the outside of mounting blocks 6, and buffer bar 10 extends to one end outside mounting blocks 6 It is fixedly connected with arc panel 11, the side of arc panel 11 is fixedly connected with arc-shaped pad 12 by spring, and arc-shaped pad 12 plays pair The protective effect of fixed plate 3, while certain cushioning effect is played, the opposite side of arc panel 11 has been respectively fixedly connected with square The side of shape block 13 and fixed block 14, fixed block 14 offers fixing groove 19 compatible with cross bar 18, the inside of fixed block 14 And mounting groove 20 is offered positioned at the top and bottom of fixing groove 19, the inner wall of mounting groove 20 is fixedly connected with spring lever 21, The bottom end of spring lever 21 is fixedly connected with fixture block 22, and the bottom of fixture block 22 sequentially passes through mounting groove 20 and fixing groove 19 and extends to The inside of fixing groove 19 slidably connects riser 16, the top and bottom of riser 16 between the top and bottom of 13 inner wall of rectangular block Portion and offer the card slot 23 compatible with fixture block 22 positioned at the outside of rectangular block 13, the surface of telescopic rod 17 is arranged with flexible The other side of spring 24, riser 16 is fixedly connected with cross bar 18, and one end of cross bar 18 through rectangular block 13 and extends to rectangular block 13 outside is fixedly connected between the top and bottom of the 13 inner wall side of top and bottom and rectangular block of 16 side of riser and stretches The top of contracting bar 17,3 both sides of both sides and fixed plate of electric drill collet 1 offers compatible screw hole 15, screw hole 15 Setting can realize fixed plate 3 further stablize is fixed.

In use, when to engage to microbit, the fixed plate 3 of 2 bottom of mounting base is inserted into 1 bottom of electric drill collet In the loose slot 4 in portion, the mounting blocks 6 of 4 both sides of loose slot are driven by guide rod 7, buffer spring 9, stripper plate 8, buffer bar 10 Arc panel 11 moves forward, and the cross bar 18 of 13 side of rectangular block is inserted into fixing groove 19, and the fixture block 22 in mounting groove 20 passes through It is fixed in the card slot 23 that the extruding of telescopic rod 17 and adjustable spring 24 is stuck on cross bar 18, then electricity is inserted by screw It is further fixed in the screw hole 15 of 3 both sides of drill chuck 1 and fixed plate, this completes the entire cards of microbit The process of conjunction.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of microbit convenient for engaging, including electric drill collet (1) and mounting base (2), it is characterised in that：The mounting base (2) fixed plate (3) is fixedly connected at the top of, the top of the fixed plate (3) through electric drill collet (1) and extends to electric drill folder The bottom of the inside of head (1), the electric drill collet (1) offers and the compatible loose slot (4) of fixed plate (3), the activity Cushion pad (5) is fixedly connected at the top of slot (4) inner wall, the bottom of loose slot (4) the inner wall both sides has been fixedly connected with peace Block (6) is filled, it is fixed between the top and bottom and the top and bottom of the inner wall other side of mounting blocks (6) the inner wall side to connect Be connected to guide rod (7), the surface of the guide rod (7) slidably connects stripper plate (8), the outer surface of the guide rod (7) and Buffer spring (9) is arranged between the side of stripper plate (8) and the side of mounting blocks (6) inner wall, the stripper plate (8) The other side is fixedly connected with buffer bar (10), and mounting blocks (6) are run through in the one end of the buffer bar (10) far from stripper plate (8) side And the outside of mounting blocks (6) is extended to, the buffer bar (10) extends to the external one end of mounting blocks (6) and is fixedly connected with arc The side of plate (11), the arc panel (11) is fixedly connected with arc-shaped pad (12) by spring, and the arc panel (11) is opposite Side has been respectively fixedly connected with rectangular block (13) and fixed block (14), the both sides and fixed plate (3) both sides of the electric drill collet (1) Top offer compatible screw hole (15).

2. a kind of microbit convenient for engaging according to claim 1, it is characterised in that：Rectangular block (13) inner wall Top and bottom between slidably connect riser (16), the top and bottom of riser (16) side in rectangular block (13) Telescopic rod (17) is fixedly connected between the top and bottom of wall side.

3. a kind of microbit convenient for engaging according to claim 2, it is characterised in that：The riser (16) it is another Side is fixedly connected with cross bar (18), and one end of the cross bar (18) through rectangular block (13) and extends to the outer of rectangular block (13) Portion.

4. a kind of microbit convenient for engaging according to claim 1, it is characterised in that：The one of the fixed block (14) Side is offered with the compatible fixing groove (19) of cross bar (18), the inside of the fixed block (14) and positioned at the top of fixing groove (19) Portion and bottom offer mounting groove (20).

5. a kind of microbit convenient for engaging according to claim 4, it is characterised in that：The mounting groove (20) it is interior Wall is fixedly connected with spring lever (21), and the bottom end of the spring lever (21) is fixedly connected with fixture block (22), the fixture block (22) Bottom sequentially passes through mounting groove (20) and fixing groove (19) and the inside for extending to fixing groove (19).

6. a kind of microbit convenient for engaging according to claim 2, it is characterised in that：The top of the riser (16) With bottom and positioned at rectangular block (13) outside offer with the compatible card slot (23) of fixture block (22), the telescopic rod (17) Surface is arranged with adjustable spring (24).