CN210147523U

CN210147523U - Bench drill auxiliary positioning device

Info

Publication number: CN210147523U
Application number: CN201920812991.1U
Authority: CN
Inventors: 杨德斌
Original assignee: Chengdu Pan Long Mechanical Equipment Co Ltd
Current assignee: Chengdu Pan Long Mechanical Equipment Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-17
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a bench drill auxiliary positioning device belongs to drilling machine auxiliary fitting technical field, including operation platform, operation platform's top is provided with the work box, the top of work box is provided with the fixed slot, the top of fixed slot inside is rotated through the pivot and is connected with the standing groove, first spout is all installed to the both sides of the inside bottom of standing groove, the inside of first spout is provided with the first slider of mutually supporting with it, the top of first slider all is connected with splint. The utility model discloses a first slider removes in the inside of first spout, compresses the spring, when the fixed plate card was in the standing groove top, inside pressing into the cavity with the spring, uses spacing bolt to pass through-hole and blind hole in proper order, prevents that first slider from removing in the inside of first spout, will treat the plate that punches and place in the inside of standing groove, takes off spacing bolt, and the spring resets and drives splint resilience, makes two sets of splint constantly be close to, presss from both sides tightly fixedly to the plate.

Description

Bench drill auxiliary positioning device

Technical Field

The utility model relates to a drilling machine auxiliary assembly technical field specifically is a bench drill auxiliary positioning device.

Background

The drilling machine mainly uses the lathe that the drill bit processed the hole on the work piece, in order to improve the precision of punching, prevents that the work piece from shifting when punching, all can be equipped with auxiliary positioning device on the drilling machine usually, nevertheless when fixing panel, troublesome poeration, and centre gripping precision is not high, and to the panel that all need punch to a plurality of directions, need the clamping many times again, and the use of giving people brings the trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve when fixing panel, troublesome poeration, and centre gripping precision is not high, and to the panel that all need punch in a plurality of directions, need the clamping many times again, the problem of numb is brought in people's use, provides a bench drill auxiliary positioning device.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary positioning device of a bench drilling machine comprises an operating platform, a working box is arranged above the operating platform, a fixed groove is arranged above the working box, a placing groove is rotationally connected with the upper part of the inner part of the fixed groove through a rotating shaft, the two sides of the bottom end in the placing groove are both provided with a first sliding groove, the first sliding groove is internally provided with a first sliding block which is mutually matched with the first sliding groove, the top of the first sliding block is connected with a clamping plate, two sides of the inner part of the placing groove are provided with cavities, a spring is arranged in the cavity, the tail end of the spring is connected with the clamping plate, the upper parts of the two sides in the fixed groove are provided with limit plates, the bottom of the limiting plate is provided with a lead screw extending into the working box, the outer side of the lead screw is provided with a moving block, one side of the moving block, which is close to the placing groove, is connected with a clamping plate, and the longitudinal section of the clamping plate is of an L-shaped structure.

Preferably, the inside of work box is rotated and is connected with first gear, the outside of lead screw is provided with the second gear with first gear intermeshing, and is two sets of the second gear is located the inside of work box, the bottom of first gear is connected with the handle through the spliced pole, and the outside of handle is provided with anti-skidding adhesive tape.

Preferably, the two sides of the inside of the fixing groove are both provided with second sliding grooves, the inside of each second sliding groove is provided with a second sliding block matched with the second sliding groove, and the side surface of each second sliding block is fixed with the side surface of the moving block.

Preferably, the longitudinal section of the splint is in an L-shaped structure, and the inner side surface of the splint is provided with anti-slip particles.

Preferably, one side that the splint top is close to the spring is provided with the fixed plate, the fixed plate forms "T" type structure with splint, the inside of fixed plate is provided with the through-hole, the both sides at standing groove top all are provided with the blind hole, the inboard of through-hole and blind hole is provided with the stop cock.

Preferably, the bottom of the placing groove is provided with a gap.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model compresses the spring by moving the first slider in the first chute, when the fixing plate is clamped above the placing groove, the spring is pressed into the cavity, the limiting bolt sequentially passes through the through hole and the blind hole to prevent the fixing plate from moving, namely, the first slider is limited to prevent the first slider from moving in the first chute, a plate to be punched is placed in the placing groove, the limiting bolt is taken down, the spring resets to push the first slider to move in the first chute, and further the clamping plates rebound to make the two groups of clamping plates continuously close to clamp and fix the plate, the operation is simple, the convenience is brought to people, and the clamping plates with the L-shaped structure can more stably and firmly clamp the plate, the clamping precision is improved, the placing groove is overturned through the rotating shaft, holes are punched on the back of the plate through the gap, the plate is not required to be clamped again, bringing convenience to the use of people.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is an enlarged view of the present invention B.

In the figure: 1. an operating platform; 2. a work box; 3. fixing grooves; 4. a limiting plate; 5. a lead screw; 6. a moving block; 7. clamping a plate; 8. a rotating shaft; 9. a placement groove; 10. a first chute; 11. a first slider; 12. a spring; 13. a splint; 14. a fixing plate; 15. a through hole; 16. blind holes; 17. a void; 18. a second gear; 19. a first gear; 20. a handle; 21. a second chute; 22. and a second slider.

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. 1-3, an auxiliary positioning device for a bench drill comprises an operation platform 1, a work box 2 is arranged above the operation platform 1, a fixed groove 3 is arranged above the work box 2, a placing groove 9 is rotatably connected above the inside of the fixed groove 3 through a rotating shaft 8, first sliding grooves 10 are arranged on both sides of the bottom end inside the placing groove 9, first sliding blocks 11 matched with the first sliding grooves 10 are arranged inside the first sliding grooves 10, clamping plates 13 are connected to the tops of the first sliding blocks 11, cavities are arranged on both sides inside the placing groove 9, springs 12 are arranged inside the cavities, the ends of the springs 12 are connected with the clamping plates 13, limiting plates 4 are arranged above both sides inside the fixed groove 3, lead screws 5 extending into the work box 2 are arranged at the bottoms of the limiting plates 4, moving blocks 6 are arranged outside the lead screws 5, and clamping plates 7 are connected to one side of the moving blocks 6 close to the placing groove 9, the longitudinal section of cardboard 7 is "L" type structure, second spout 21 is all installed to the inside both sides of fixed slot 3, the inside of second spout 21 all is provided with the second slider 22 of mutually supporting with it, and the side of second slider 22 is fixed mutually with the side of movable block 6, move in the inside of second spout 21 through second slider 22, it is spacing to carry out movable block 6, prevent that movable block 6 from rotating in the horizontal direction, the bottom of standing groove 9 is provided with space 17, be convenient for punch the operation to the back of the inside plate of standing groove 9.

In this embodiment, under the effect of pivot 8, upset standing groove 9 is convenient for punch the operation to the top surface and the bottom surface of panel, has improved the efficiency of punching, kick-backs through the spring 12 of compression, makes splint 13 press from both sides tight fixed to panel, prevents that the operation of punching from making panel skew.

Please refer to fig. 1, a first gear 19 is rotatably connected inside the work box 2, a second gear 18 engaged with the first gear 19 is disposed outside the lead screw 5, two sets of the second gears 18 are disposed inside the work box 2, the bottom of the first gear 19 is connected to a handle 20 through a connection column, and an anti-slip rubber strip is disposed outside the handle 20.

The utility model discloses in, hold handle 20 and rotate to drive first gear 19 and rotate, first gear 19 drives the second gear 18 rotation of meshing with it, conveniently drives lead screw 5 and rotates, with the spacing convenience of bringing the standing groove 9 of follow-up cardboard 7.

Please refer to fig. 2 and 3, the longitudinal section of the splint 13 is an "L" shaped structure, and the inner side of the splint 13 is provided with anti-slip particles; one side that the top of splint 13 is close to spring 12 is provided with fixed plate 14, and fixed plate 14 forms "T" type structure with splint 13, and the inside of fixed plate 14 is provided with through-hole 15, and the both sides at standing groove 9 top all are provided with blind hole 16, and the inboard of through-hole 15 and blind hole 16 is provided with the stop cock.

The utility model discloses in, "L" type structure is convenient for splint 13 to the centre gripping of plate, and anti-skidding granule increases the friction, makes the centre gripping effect better, and fixed plate 14 cooperatees with splint 13, and the card of being convenient for is at the inboard border of standing groove 9, and through-hole 15 and blind hole 16 align this moment, and convenient spacing bolt card is inboard at through-hole 15 and blind hole 16 to prescribe a limit to fixed plate 14, and then prevent that first slider 11 from removing.

The working principle is as follows: the placing groove 9 is laid flat, the handle 20 is screwed to drive the first gear 19 to rotate, the first gear 19 drives the second gear 18 meshed with the first gear to rotate, the lead screw 5 is further driven to rotate, the lead screw 5 drives the moving block 6 to move up and down, the clamping plate 7 is further driven to move up and down, when the clamping plate 7 is upwards clamped with the corner of the placing groove 9, the placing groove 9 is limited to prevent the placing groove 9 from moving, the stability of punching operation is ensured, the first sliding block 11 is pulled to move in the first sliding groove 10 to compress the spring 12, when the spring 12 is pressed into the cavity, the fixing plate 14 is clamped on the fixing groove 3, at the moment, the through hole 15 is positioned right above the blind hole 16, the limiting bolt is used for penetrating into the inner sides of the through hole 15 and the blind hole 16 to limit the fixing plate 14, namely limiting is carried out on the first sliding block 11, the first sliding block 11 is prevented from moving in the first sliding groove 10, the plate is placed in, take off spacing bolt, spring 12 resets and drives first slider 11 and removes in the inside of first spout 10, and then make splint 13 kick-back, two sets of splint 13 are constantly close to, it is fixed to the panel clamp, the operation of conveniently punching, panel skew when preventing to punch, and reverse twisting moves handle 20, make cardboard 7 move down, when cardboard 7 is located 3 inside bottoms of fixed slot, pull standing groove 9, make standing groove 9 upset under the effect of pivot 8, be convenient for punch to the back of panel through space 17, need not carry out a lot of clamping to panel, the use of giving people brings conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bench drill auxiliary positioning device, includes operation platform (1), its characterized in that: the upper part of the operating platform (1) is provided with a working box (2), a fixed groove (3) is arranged above the working box (2), the upper part of the inside of the fixed groove (3) is rotatably connected with a placing groove (9) through a rotating shaft (8), first sliding grooves (10) are arranged on two sides of the bottom end of the inside of the placing groove (9), first sliding blocks (11) matched with the first sliding grooves are arranged inside the first sliding grooves (10), the tops of the first sliding blocks (11) are connected with clamping plates (13), cavities are arranged on two sides of the inside of the placing groove (9), springs (12) are arranged inside the cavities, the tail ends of the springs (12) are connected with the clamping plates (13), limiting plates (4) are arranged above two sides of the inside of the fixed groove (3), and lead screws (5) extending to the inside of the working box (2) are arranged at the bottoms of the limiting plates (4), the outer side of the lead screw (5) is provided with a moving block (6), one side, close to the placing groove (9), of the moving block (6) is connected with a clamping plate (7), and the longitudinal section of the clamping plate (7) is of an L-shaped structure.

2. The auxiliary positioning device for the bench drilling machine as claimed in claim 1, wherein: the inside of work box (2) is rotated and is connected with first gear (19), the outside of lead screw (5) is provided with second gear (18) with first gear (19) intermeshing, and is two sets of second gear (18) are located the inside of work box (2), the bottom of first gear (19) is connected with handle (20) through the spliced pole, and the outside of handle (20) is provided with anti-skidding adhesive tape.

3. The auxiliary positioning device for the bench drilling machine as claimed in claim 1, wherein: second sliding grooves (21) are mounted on two sides of the inner portion of the fixing groove (3), second sliding blocks (22) matched with the second sliding grooves are arranged in the second sliding grooves (21), and the side faces of the second sliding blocks (22) are fixed with the side faces of the moving blocks (6).

4. The auxiliary positioning device for the bench drilling machine as claimed in claim 1, wherein: the longitudinal section of the splint (13) is of an L-shaped structure, and anti-skid particles are arranged on the inner side surface of the splint (13).

5. The auxiliary positioning device for the bench drilling machine as claimed in claim 1, wherein: one side that splint (13) top is close to spring (12) is provided with fixed plate (14), fixed plate (14) and splint (13) form "T" type structure, the inside of fixed plate (14) is provided with through-hole (15), both sides at standing groove (9) top all are provided with blind hole (16), the inboard of through-hole (15) and blind hole (16) is provided with the stop cock.

6. The auxiliary positioning device for the bench drilling machine as claimed in claim 1, wherein: the bottom of the placing groove (9) is provided with a gap (17).