CN208496338U - A kind of bore attacks the fixture that center machine is used convenient for quickly fixing - Google Patents

Abstract

Center machine is attacked the utility model discloses a kind of brill to use convenient for quickly fixed fixture, including turntable, lower mounting blocks and inside groove, the turntable is internally provided with mounting hole, the lower end outside of first drill bit is provided with the first clamp hand, the centre of the movable disk is equipped with telescopic rod, the right end of the movable disk is equipped with the second clamp hand, and second clamp hand be internally provided with the second drill bit, the lower mounting blocks are located on the outside of the upper end of the second drill bit, and the outer surface of lower mounting blocks is provided with outer groove, the two sides of the outer groove are provided with fixture block, and motion bar is fixed on fixture block, shaft is installed on the motion bar, and shaft is located inside the two sides of upper mounting blocks, the inside groove is located at the bosom of upper mounting blocks.The brill, which is attacked center machine and used, is convenient for quickly fixed fixture, simple and reasonable, does not need mutual disassembly's installation, and simple to operate, the speed for replacing accessory is fast, high-efficient, and the ratio that fixture is fixed is stronger.

Description

A kind of bore attacks the fixture that center machine is used convenient for quickly fixing

Technical field

The utility model relates to bore to attack center machine correlative technology field, specially a kind of brill is attacked center machine and is used convenient for quickly solid Fixed fixture.

Background technique

Brill attacks center machine at work, generally requires other installation parts such as more bit change at any time, but being typically all first will be former Some installation part disassemblies, then suitable installation part is mounted in center machine, it is all by manually being dismantled admittedly with screw etc. It is fixed, if it is possible to design a kind of fixture control installation part that can be quickly disassembled installation, be feelings very in short supply currently on the market Condition, general brill are attacked center machine and are used convenient for quickly fixed clamp structure complexity, need mutual disassembly to install inconvenient, entire mistake Journey is time-consuming and laborious, and fixture fixation is not sufficiently stable, and therefore, uses it is proposed that a kind of brill attacks center machine convenient for quickly fixed folder Tool, in order to solve the problems, such as to propose among the above.

Utility model content

Center machine is attacked the purpose of this utility model is to provide a kind of brill to use convenient for quickly fixed fixture, it is above-mentioned to solve The existing brill proposed in background technique is attacked center machine and is used convenient for quickly fixed clamp structure complexity, and mutual disassembly is needed to install Inconvenience, whole process is time-consuming and laborious, and fixture fixes the problem of being not sufficiently stable.

To achieve the above object, the utility model provides the following technical solutions: a kind of bore attacks center machine with convenient for quickly solid Fixed fixture, including turntable, lower mounting blocks and inside groove, the turntable is internally provided with mounting hole, and the lower end of mounting hole is set It is equipped with the first drill bit, the lower end outside of first drill bit is provided with the first clamp hand, and is connected with movable disk on the first clamp hand, institute The centre for stating movable disk is equipped with telescopic rod, and motor is equipped on telescopic rod, and the right end of the movable disk is equipped with the second folder Hand, and the second clamp hand is internally provided with the second drill bit, the lower mounting blocks are located on the outside of the upper end of the second drill bit, and lower installation The outer surface of block is provided with outer groove, and the two sides of the outer groove are provided with fixture block, and motion bar is fixed on fixture block, the activity Shaft is installed, and shaft is located inside the two sides of upper mounting blocks on bar, the inside groove is located at the bosom of upper mounting blocks.

Preferably, the connection type of the turntable, the first clamp hand and the first drill bit is card slot connection, and first clamp hand Cross section is in " U " font structure.

Preferably, first clamp hand and the second clamp hand are about movable disk central symmetry, and movable disk is on telescopic rod Rotational structure, and movable disk is lifting structure on telescopic rod.

Preferably, second drill bit is applied in the inside of lower mounting blocks, and lower mounting blocks are hollow structure, and lower peace Filling block is in U shape structure.

Preferably, the connection type of the lower mounting blocks and fixture block is card slot connection, and the cross section semicircular in shape of fixture block Structure, and the diameter of fixture block is equal with the diameter of lower mounting blocks.

Preferably, the motion bar is rotational structure on upper mounting blocks, and motion bar is symmetrical arranged about upper mounting blocks There are 2 groups, and the rotational angle range of motion bar is 0-90 °.

Preferably, the upper mounting blocks are that card slot is connect, and upper mounting blocks are in " convex " word with the connection type of the second drill bit Type structure, and the connection type of upper mounting blocks and lower mounting blocks is to be connected together.

It uses compared with prior art, the utility model has the beneficial effects that the brill attacks center machine convenient for quickly fixed folder Tool, it is simple and reasonable, mutual disassembly's installation is not needed, simple to operate, the speed for replacing accessory is fast, and it is high-efficient, and press from both sides It is stronger to have fixed ratio；

1. being provided with the first clamp hand and telescopic rod, by the effect of telescopic rod, facilitate rotation and lifting movable disk, then pass through The first drill bit and the second drill bit are replaced in the effect of first clamp hand and the second clamp hand, i.e., different accessories forms automatic operation, section It saves time and improves efficiency；

2. being provided with outer groove and fixture block, is connected by outer groove with fixture block card slot, facilitate and consolidate lower mounting blocks and upper mounting blocks It is scheduled on the inside for facilitating together and driving the second drill bit and being fixed in mounting blocks, increases the stability of device；

3. be provided with motion bar and inside groove, by the squeezing action of the second drill bit, facilitate and drive motion bar rotation, facilitate by Fixture block drive is fixed to the inside of outer groove, can fast and accurately fix, and flexibility is stronger, without human intervention.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the planar structure schematic diagram of the utility model turntable；

Fig. 3 is the attachment structure schematic diagram of the utility model the first clamp hand and movable disk；

Fig. 4 is the attachment structure schematic diagram of the utility model fixture block and lower mounting blocks.

In figure: 1, turntable；2, mounting hole；3, the first drill bit；4, the first clamp hand；5, movable disk；6, telescopic rod；7, motor； 8, the second clamp hand；9, the second drill bit；10, lower mounting blocks；11, outer groove；12, fixture block；13, motion bar；14, shaft；15, upper installation Block；16, inside groove.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of bore attacks center machine with convenient for quickly fixation Fixture, including turntable 1, mounting hole 2, the first drill bit 3, the first clamp hand 4, movable disk 5, telescopic rod 6, motor 7, the second clamp hand 8, Two drill bits 9, lower mounting blocks 10, outer groove 11, fixture block 12, motion bar 13, shaft 14, upper mounting blocks 15 and inside groove 16, turntable 1 it is interior Portion is provided with mounting hole 2, and the lower end of mounting hole 2 is provided with the first drill bit 3, the company of turntable 1, the first clamp hand 4 and the first drill bit 3 The mode of connecing is card slot connection, and the cross section of the first clamp hand 4 is in " U " font structure, facilitates clamping drill bit or accessory, and exchange Direction, the lower end outside of the first drill bit 3 is provided with the first clamp hand 4, and is connected with movable disk 5 on the first clamp hand 4, movable disk 5 Centre is equipped with telescopic rod 6, and motor 7 is equipped on telescopic rod 6, and the first clamp hand 4 and the second clamp hand 8 are about 5 center of movable disk Symmetrically, and movable disk 5 is rotational structure on telescopic rod 6, and movable disk 5 is lifting structure, easy of rise on telescopic rod 6 Movable disk 5 reduces manual operation, accelerates working efficiency, and the right end of movable disk 5 is equipped with the second clamp hand 8, and the second clamp hand 8 It is internally provided with the second drill bit 9, the second drill bit 9 is applied in the inside of lower mounting blocks 10, and lower mounting blocks 10 are hollow structure, and And lower mounting blocks 10 are in U shape structure, and it is convenient to drive drill bit or accessory that installation is fixed by lower mounting blocks 10, increase The stability of device, lower mounting blocks 10 are located on the outside of the upper end of the second drill bit 9, and the outer surface of lower mounting blocks 10 is provided with outer groove 11, the two sides of outer groove 11 are provided with fixture block 12, and motion bar 13 is fixed on fixture block 12, the company of lower mounting blocks 10 and fixture block 12 Mode is connect as card slot connection, and the cross section semicircular in shape structure of fixture block 12, and the diameter of fixture block 12 and lower mounting blocks 10 Diameter is equal, shaft 14 is equipped on motion bar 13, and shaft 14 is located inside the two sides of upper mounting blocks 15, motion bar 13 is upper It is rotational structure on mounting blocks 15, and motion bar 13 is symmetrically arranged with 2 groups, and the rotation of motion bar 13 about upper mounting blocks 15 Angular range is 0-90 °, and upper mounting blocks 15 are that card slot is connect, and upper mounting blocks 15 are in " convex " with the connection type of the second drill bit 9 Font structure, and the connection type of upper mounting blocks 15 and lower mounting blocks 10 is to be connected together, and is made by the extruding of the second drill bit 9 With, facilitate and motion bar 13 is driven to rotate, facilitates and the drive of fixture block 12 is fixed to the inside of outer groove 11, it can be fast and accurately It is fixed, and flexibility is stronger, without human intervention, inside groove 16 is located at the bosom of upper mounting blocks 15.

Working principle: when attacking center machine with the fixture quickly fixed is convenient for using the brill, being first turned on motor 7, stretches Bar 6 is flexible to decline movable disk 5, and the first clamp hand 4 first clamps the first drill bit 3 in turntable 1, and then telescopic rod 6 drives movable disk 5 Decline, the second drill bit 9 is extracted out from inside groove 16 and lower mounting blocks 10, i.e. the first clamp hand 4 clamps the first drill bit 3 and the second clamp hand 8 the second drill bits 9 of clamping, then telescopic rod 6 drives movable disk 5 to rotate 180 °, and movable disk 5 moves up, and the second drill bit 9 is installed In mounting hole 2, and the first drill bit 3 passes through the inside that lower mounting blocks 10 enter inside groove 16, and then the top of the first drill bit 3 can push away The inner end of dynamic motion bar 13, makes motion bar 13 rotate 90 °, and fixture block 12 is mutually clamped with outer groove 11, while the first clamp hand 4 pushes Lower mounting blocks 10 are mutually clamped lower mounting blocks 10 with upper mounting blocks 15 to moving up, and the first drill bit 3 snaps into inside groove 16 completely Inside, then the first clamp hand 4 is separated with the first drill bit 3, and the first drill bit 3 is started to work, and above brill of just completing attacks center machine use Convenient for the sequence of operations of quickly fixed fixture, the content being not described in detail in this specification belongs to this field professional technique The prior art well known to personnel.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (7)

1. a kind of brill is attacked center machine and is used convenient for quickly fixed fixture, including turntable (1), lower mounting blocks (10) and inside groove (16), It is characterized by: the turntable (1) is internally provided with mounting hole (2), and the lower end of mounting hole (2) is provided with the first drill bit (3), the lower end outside of first drill bit (3) is provided with the first clamp hand (4), and is connected with movable disk on the first clamp hand (4) (5), the centre of the movable disk (5) is equipped with telescopic rod (6), and motor (7), the movable disk are equipped on telescopic rod (6) (5) right end is equipped with the second clamp hand (8), and the second clamp hand (8) is internally provided with the second drill bit (9), the lower mounting blocks (10) on the outside of the upper end of the second drill bit (9), and the outer surface of lower mounting blocks (10) is provided with outer groove (11), the outer groove (11) two sides are provided with fixture block (12), and motion bar (13) are fixed on fixture block (12), are installed on the motion bar (13) Have shaft (14), and shaft (14) is located inside the two sides of upper mounting blocks (15), the inside groove (16) is located at upper mounting blocks (15) Bosom.

2. a kind of brill according to claim 1 is attacked center machine and is used convenient for quickly fixed fixture, it is characterised in that: described turn Disk (1), the first clamp hand (4) and the connection type of the first drill bit (3) are that card slot connects, and the cross section of the first clamp hand (4) is in " U " font structure.

3. a kind of brill according to claim 1 is attacked center machine and is used convenient for quickly fixed fixture, it is characterised in that: described the One clamp hand (4) and the second clamp hand (8) are about movable disk (5) central symmetry, and movable disk (5) is rotation knot on telescopic rod (6) Structure, and movable disk (5) is lifting structure on telescopic rod (6).

4. a kind of brill according to claim 1 is attacked center machine and is used convenient for quickly fixed fixture, it is characterised in that: described the Two drill bits (9) are applied in the inside of lower mounting blocks (10), and lower mounting blocks (10) are hollow structure, and lower mounting blocks (10) are in U shape structure.

5. a kind of brill according to claim 1 is attacked center machine and is used convenient for quickly fixed fixture, it is characterised in that: under described Mounting blocks (10) are connect with the connection type of fixture block (12) for card slot, and the cross section semicircular in shape structure of fixture block (12), and The diameter of fixture block (12) is equal with the diameter of lower mounting blocks (10).

6. a kind of brill according to claim 1 is attacked center machine and is used convenient for quickly fixed fixture, it is characterised in that: the work Lever (13) is rotational structure on upper mounting blocks (15), and motion bar (13) is symmetrically arranged with 2 groups about upper mounting blocks (15), And the rotational angle range of motion bar (13) is 0-90 °.

7. a kind of brill according to claim 1 is attacked center machine and is used convenient for quickly fixed fixture, it is characterised in that: on described Mounting blocks (15) are connect with the connection type of the second drill bit (9) for card slot, and upper mounting blocks (15) are in " convex " font structure, and The connection type of upper mounting blocks (15) and lower mounting blocks (10) is to be connected together.