CN202147029U

CN202147029U - Multifunctional bench drill

Info

Publication number: CN202147029U
Application number: CN201120218789U
Authority: CN
Inventors: 邓兰华
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-24
Filing date: 2011-06-24
Publication date: 2012-02-22
Anticipated expiration: 2021-06-24

Abstract

The utility model discloses a multifunctional bench drill, and aims at providing the multifunctional bench drill which not only has a small volume and a simple structure, but also can be operated at a plurality of azimuths, and integrates hole drilling, cutting and grinding. The multifunctional bench drill comprises a base, a moving device, a limiting device and a driller device capable of regulating a speed, wherein the moving device comprises a sliding block which can vertically move on a linear track, and a rotary disk which can rotate a motor at 360 degrees; the limiting device consists of a threaded shaft, a nut which is in spiral connection with threads of the threaded shaft, and a connecting block matching rocking arm which is fixedly mounted at the top end of the linear track; the driller device comprises the motor, a rotating shaft which is integrally fixed and molded with a drill chuck in the motor, and a controller which is arranged at the top of the motor; and the controller can control the rotation speed of the motor.

Description

A kind of multifunctional bench drill

Technical field:

The utility model relates to bench drill, and it is little, simple in structure to refer in particular to a kind of not only volume, multifunctional bench drill that again can multi-faceted operation.

Background technology:

Present bench drill on the market has a lot of types, can realize boring and tapping function, also can be used as powerful screwdriver, but operative orientation is single, and motor is only to work vertically downward; Rocking arm is complicated, generally adopts rotary-type rocking arm, the used wasting of resources; Stopping means is not set, and the bad control of the degree of depth of boring makes hole drill beat on the steel plate of base easily, causes disconnected the flying out of hole drill shake to be hurted sb.'s feelings, and is both dangerous, also wastes resource; Rotating shaft on the motor generally not with the fixedly moulding of drill chuck one, but fixing through assembling, used the stationarity between rotating shaft and the drill chuck is constantly weakened, cause hole drill to rock, can not hole exactly and the tapping operation.In addition, some bench drills that occur on the market, its tumbler are not to adopt machine shaft directly to rotate, and rotate but adopt belt and belt pulley to drive rotating shaft, and friction and loss between belt pulley and the belt are constantly increased, and reduce its service life.

Up to the present, it is little, simple in structure also not occur a kind of not only volume on the market, multifunctional bench drill that again can multi-faceted operation.

The utility model content:

The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of not only volume little, simple in structure, multifunctional bench drill that again can multi-faceted operation.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

The utility model multifunctional bench drill comprises support, mobile device, stopping means and drilling apparatus, and wherein, described mobile device comprises the slide block that can move up and down at rectilinear orbit, and the rotating disk that can 360 degree rotates; Nut that described stopping means joins by thread spindle with its spiral and the contiguous block that is fixedly mounted on the rectilinear orbit top cooperate long rocking arm to constitute; Described drilling apparatus comprises motor, and rotating shaft in the motor and the fixedly moulding of drill chuck one are provided with a controller in the motor top, and this controller can be controlled rotating speed of motor.

Furthermore, in the technique scheme, described support is made up of a base and the chuck that is installed on the principal post of its right-hand member and be set on the principal post.

Furthermore, in the technique scheme, described slide block passes through the groove cutting ferrule on rectilinear orbit; Wherein, Rectilinear orbit is fixedly installed in the chuck on the principal post, and end fixed installation one plate face offers the contiguous block of through hole on it, and the lower end fixedly mounts a baffle plate; One spring is placed on the rectilinear orbit, and one of which end and slide block join, and the other end withstands on the baffle plate.

Furthermore, in the technique scheme, described rotating disk comprises left side dish and right dish, and wherein, right dish and slide block fixed installation offer screw hole on its anchor ring; Left side dish is articulated in right dish through a screw, but its left rotation and right rotation 360 degree.

Furthermore, in the technique scheme, described thread spindle passes the through hole spiral of offering on the connecting plate and inserts the screw hole on the right dish, and a nut is installed on its axis body.

Furthermore, in the technique scheme, described motor lower end fixedly is welded in left side dish through contiguous block.

Furthermore, in the technique scheme, described drill chuck is through fixing inlay card one hole drill that is used to hole of pawl dish.

Furthermore, in the technique scheme, described drill chuck is through the fixing inlay card one sand cutter that is used to cut of pawl dish.

Furthermore, in the technique scheme, described drill chuck is through the fixing inlay card one frosted head that is used to polish of pawl dish.

The utility model multifunctional bench drill has following beneficial effect compared with prior art:

1, the utility model multifunctional bench drill can be realized multi-faceted moving, and motor can be realized the location of 360 degree diverse locations along with the rotation of rotating disk.

2, multi-functional, the utility model multifunctional bench drill is changed hole drill, sand cutter and frosted head through drill chuck and is realized boring, cutting, polishing function.

3, handling safety, the utility model multifunctional bench drill is provided with stopping means, and the degree of depth of boring can be regulated arbitrarily, and can not make and be drilled on the base steel plate after drilling object, causes the hole drill shake disconnected, and phenomenon such as hurt sb.'s feelings flies out.

4, the rotating shaft of motor and the fixedly moulding of drill bit one in the utility model do not need assembling, saves time, and the stationarity between rotating shaft and the drill chuck can not weaken because of crossing service time for a long time, can not influence the accuracy of boring and tapping operation.

5, the utility model adopts the direct transmission of machine shaft, rather than adopts belt and belt pulley to drive rotating shaft and rotate, and has avoided the friction and the loss of belt pulley and belt, has increased its service life greatly.

Description of drawings:

Fig. 1, the 2nd, the front view of the utility model multifunctional bench drill embodiment one;

Fig. 3 is the front view of the utility model multifunctional bench drill embodiment two;

Fig. 4 is the front view of the utility model multifunctional bench drill embodiment three.

Description of reference numerals:

Support 1 base 11 principal posts 12 chucks 13

Handle 14 mobile devices 2 slide blocks 21 rectilinear orbits 22

Rotating disk 23 left side dishes 231 right dish 232 screw holes 233

Screw 24 baffle plates 25 axis 26 stopping means 3

Thread spindle 31 nuts 32 button heads 33 connecting plates 34

41 rotating shafts 42 of through hole 35 drilling apparatus 4 motors

Drill chuck 43 controllers 44 contiguous blocks 45 Rocker arm 5s

Rocking arm main body 51 arm holes 52 arms are inserted 53 hole drills 6

Spring 7 sand cuttves 8 frosteds 9

The specific embodiment:

Below in conjunction with specific embodiment and accompanying drawing the utility model is further specified.

The multifunctional bench drill of embodiment one among Fig. 1,2; Comprise support 1, mobile device 2, stopping means 3 and drilling apparatus 4; Wherein, support is made up of a base 11 and the chuck 13 that is installed on the principal post 12 of its right-hand member and be set on the principal post 12, and one handle 14 is installed on the plane on chuck 13 the right through screw; Twisting handle 14 can be controlled the clamped condition of chuck 13, moves up and down thereby control whole device.

Mobile device 2 comprises the slide block 21 that can move up and down at rectilinear orbit 22 and the rotating disk 23 that can 360 degree rotates.On rectilinear orbit 22, wherein, rectilinear orbit 22 is fixedly installed in the chuck 13 on the principal post 12 slide block 21 through its groove cutting ferrule, and end fixed installation one plate face offers the contiguous block 34 of through hole on it, and the lower end fixedly mounts a baffle plate 25; One spring 7 is placed on the rectilinear orbit 22, and one of which end and slide block 21 lower ends join, and the other end withstands on the baffle plate 25.Rotating disk 23 comprises left side dish 231 and right dish 232, and wherein, right dish 232 and slide block 21 fixed installations offer screw hole 233 on its anchor ring; Left side dish 231 is articulated in right dish 232 through a screw 24, but its left rotation and right rotation 360 degree are realized the multi-faceted operation of motor 41.

Nut 32 that stopping means 3 joins by thread spindle 31 with its spiral and the contiguous block 34 that is fixedly mounted on rectilinear orbit 22 tops cooperate Rocker arm 5 to constitute; Wherein, thread spindle 31 passes through hole 35 spirals of offering on the connecting plate 34 and inserts in the screw hole 233 on the right dish 232, and a nut 32 is installed on its axis body; Shake Rocker arm 5 downwards, motor 41 is moved vertically downward, when the nut on the thread spindle 31 32 is fallen on the connecting plate 34; Motor 41 just can't move down again; Thereby reach spacing effect, wherein, the degree of depth of boring can be regulated arbitrarily.

Drilling apparatus 4 comprises motor 41, and rotating shaft 42 and the fixedly moulding of drill chuck 43 one in the motor 41 are provided with a controller 44 in motor 41 tops, and this controller 44 can be controlled the rotating speed of motor 41.Motor 41 lower ends fixedly are welded in left side dish 231 through contiguous block 45; With rotating shaft 42 one fixedly the drill chuck 43 of moulding fixedly block hole drill 6 through the pawl dish.The arm hole 52 that Rocker arm 5 is offered through its rocking arm main body 51 is inserted 53 with arm and is articulated on right dish 232 and the chuck 13.

The concrete operation method of embodiment is following: at first loosening drill chuck 43, the hole drill that is used for holing 6 is inserted wherein, and tighten drill chuck 43 with instrument then, make and can bore 6 and be fixedly installed on the drill chuck 43.With needs hole, the object of tapping is positioned on the base 11; Make hole drill 6 aim at the position of required boring; Simultaneously; Through moving down with holding the downward pressure-controlled motor 41 of Rocker arm 5, on the adjustment stopping means 3 turn one's head 33 with nut 32, hole drill 6 in the motor 41 can be moved down into want the position that arrives.Plug in, the rotating speed of adjustment control 43 control motors 41, with holding Rocker arm 5 to pressing down, rotating disk 23 moves downward along rectilinear orbit 22 through fixed installation slide block 21 on it and drives motor 41 and move downward, and spring 7 quilts are pressed and are contracted simultaneously.When accomplishing boring, nut 32 arrives on the connecting plate 34, and rotating disk 23 all stops to move downward with motor 41, and spring 7 will be released, and produces tension force rotating disk 23 and motor 41 are moved upward, and makes whole device get back to original state.

Fig. 3 is the front view of embodiment two; Be on the basis of embodiment one, to have dismantled Rocker arm 5, change hole drill 6 into sand cutter 8, earlier loosening screw 24; The left side dish 231 of rotary turnplate 23 is parallel with horizontal plane to motor 41; Furbuckles 24 then, make left side dish 231 fixing, and adjustment control 43 comes the rotating speed of motor 41 to carry out cutting operation.Fig. 4 is the front view of embodiment three; Be on the basis of embodiment one, to have dismantled Rocker arm 5, change hole drill 6 into frosted 9, earlier loosening screw 24; Frosted on the left side of rotary turnplate 23 dish 231 to the motor 41 9 vertically upward; Furbuckles 24 then, make left side dish 231 fixing, and adjustment control 43 comes the rotating speed of motor 41 to carry out polishing operation.

Certainly; The above is merely an embodiment of the utility model; Be not to limit the utility model practical range, all equivalences of doing according to the said structure of the utility model claim, characteristic and principle change or modify, and all should be included in the utility model claim.

Claims

1. multifunctional bench drill; Comprise support (1), mobile device (2), stopping means (3) and drilling apparatus (4); It is characterized in that: described mobile device (2) comprises the slide block (21) that can move up and down in rectilinear orbit (22), and can 360 the rotating disk (23) that rotates of degree; Described stopping means (3) cooperates rocking arm (5) to constitute by thread spindle (31) and the nut (32) that joins with its thread helix and the contiguous block (34) that is fixedly mounted on rectilinear orbit (22) top; Described drilling apparatus (4) comprises motor (41), and with the fixedly rotating shaft of moulding (42) of drill chuck (43) one, in the controller (44) of motor (41) top setting, this controller (44) can be controlled the rotating speed of motor (41) in the motor (41).

2. a kind of multifunctional bench drill according to claim 1 is characterized in that: described support (1) is by a base (11) and be installed on the principal post (12) of its right-hand member and the chuck (13) that is set on the principal post (12) cooperate to constitute.

3. a kind of multifunctional bench drill according to claim 1; It is characterized in that: described slide block (21) passes through the groove cutting ferrule on rectilinear orbit (22); Wherein, Rectilinear orbit (22) is fixedly installed in the chuck (13) on the principal post (12), and end fixed installation one plate face offers the contiguous block (34) of through hole (35) on it, and the lower end fixedly mounts a baffle plate (25); One spring (7) is placed on the rectilinear orbit (22), and one of which end and slide block (21) join, and the other end withstands on the baffle plate (25).

4. a kind of multifunctional bench drill according to claim 1 is characterized in that: described rotating disk (23) comprises left side dish (231) and right dish (232), and wherein, right dish (232) and slide block (21) fixed installation offer screw hole (233) on its anchor ring; Left side dish (231) is articulated in right dish (232) through a screw (24), but its left rotation and right rotation 360 degree.

5. a kind of multifunctional bench drill according to claim 1 is characterized in that: described thread spindle (31) passes through hole (35) spiral of offering on the connecting plate (34) and inserts the screw hole (233) on the right dish (232), and a nut (32) is installed on its axis body.

6. a kind of multifunctional bench drill according to claim 1 is characterized in that: arm hole (52) and arm slotting (53) that described rocking arm (5) is offered through its rocking arm main body (51) are articulated on right dish (232) and the chuck (13).

7. a kind of multifunctional bench drill according to claim 1 is characterized in that: described motor (41) lower end fixedly is welded in left side dish (231) through contiguous block (45).

8. a kind of multifunctional bench drill according to claim 1 is characterized in that: described drill chuck (43) is through fixing inlay card one hole drill (6) that is used to hole of pawl dish.

9. a kind of multifunctional bench drill according to claim 1 is characterized in that: described drill chuck (43) is through the fixing inlay card one sand cutter (8) that is used to cut of pawl dish.

10. a kind of multifunctional bench drill according to claim 1 is characterized in that: described drill chuck (43) is through the fixing inlay card one frosted head (9) that is used to polish of pawl dish.