CN211589318U

CN211589318U - Drilling machine bottom anchor clamps

Info

Publication number: CN211589318U
Application number: CN202020240464.0U
Authority: CN
Inventors: 陈建华
Original assignee: Zhongshan Kechuang Junxin Electronic Technology Co ltd
Current assignee: Zhongshan Kechuang Junxin Electronic Technology Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-09-29
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a drilling machine bottom anchor clamps, including the bottom plate, bottom plate top fixed mounting has end adjustment box, and the excavation of end adjustment box top has the adjustment groove, and the inside of end adjustment box and the below that is located the adjustment groove are excavated there is first spout, the beneficial effects of the utility model are that: the utility model discloses compact structure, high durability and convenient use, and it is comparatively convenient to use, can change through adjusting the position that makes the work piece to anchor clamps when using, add man-hour to the work piece that needs drilled out complex hole, can avoid taking off the work piece and carry out the procedure of fixing again, compare in ordinary anchor clamps, it is more convenient to use, can effectual increase drilling efficiency, simultaneously because the cooperation of motor and lead screw is used, make the precision of drilling increase, avoid producing great error, and because anchor clamps have used two sets of the same fixing device, can fix two work pieces simultaneously, drilling efficiency has further been improved.

Description

Drilling machine bottom anchor clamps

Technical Field

The utility model relates to a drilling machine anchor clamps, in particular to drilling machine bottom anchor clamps belong to drilling machine anchor clamps technical field.

Background

In the prior art, a drilling machine refers to a machine and equipment which are used for leaving a cylindrical hole or hole on a target object by means of rotary cutting or rotary extrusion by using a tool which is harder and sharper than the target object. Also known as drills, punches, through-hole machines, and the like. Through driling to accurate part, reach anticipated effect, the drilling machine has semi-automatic drilling machine and full-automatic drilling machine, and in order to guarantee the stability of drilling article when drilling, can use anchor clamps to fix article, conveniently drills, but general anchor clamps for drilling machine just can not remove after fixing article, if need drill out the hole of plural number on a work piece and just need take off the work piece from anchor clamps and carry out installation again, use comparatively inconveniently.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a drilling machine bottom anchor clamps.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a drilling machine bottom fixture, which comprises a bottom plate, wherein a bottom adjusting box is fixedly arranged at the top of the bottom plate, an adjusting groove is cut at the top of the bottom adjusting box, a first chute is cut inside the bottom adjusting box and below the adjusting groove, a first lead screw is rotatably connected inside the first chute, a first servo motor is fixedly arranged at one side of the bottom adjusting box, the output end of the first servo motor penetrates into the first chute and is fixedly connected with the first lead screw, a first slider is slidably connected inside the first chute, the first lead screw penetrates through the first slider and is in threaded connection with the first slider, a vertical adjusting block is fixedly connected at the top of the first slider and inside the adjusting groove, a second chute is cut at the top of the vertical adjusting block, a second lead screw is rotatably connected inside the second chute, a second servo motor is fixedly arranged at one side of the vertical adjusting block, the output of second servo motor penetrates the inside of second spout and with second lead screw fixed connection, the inside sliding connection of second spout has the second slider, the second lead screw run through the second slider and with second slider threaded connection, the top fixed mounting of second slider has the fixed plate, the equal fixed mounting in inside corresponding both sides of fixed plate has two electric telescopic handle, electric telescopic handle's output fixed mounting has the pinch-off blades.

As a preferred scheme of the utility model, one side that end adjusting box is close to second servo motor is excavated and is had logical groove, second servo motor's bottom height is higher than logical groove bottom height.

As an optimized scheme of the utility model, the equal fixed mounting in both sides that the adjustment tank is corresponding has two anticollision pieces, anticollision piece is made by the rubber material.

As a preferred scheme of the utility model, end adjusting box one side fixed mounting has control switch, equal and the control switch electric connection of first servo motor, second servo motor and electric telescopic handle.

As an optimized proposal of the utility model, the one end of the clamping plate far away from the electric telescopic rod is cut with a groove. The clamping plate is far away from one end of the electric telescopic rod and is provided with saw-toothed protrusions on two sides of the groove.

As an optimized scheme of the utility model, the length of vertical adjusting block equals the width of adjustment tank.

As an optimized proposal of the utility model, the bottom of the fixed plate is provided with sawtooth-shaped stripe protrusions.

The utility model discloses the beneficial effect who reaches is:

the utility model discloses compact structure, high durability and convenient use, and it is comparatively convenient to use, can change through adjusting the position that makes the work piece to anchor clamps when using, add man-hour to the work piece that needs drilled out complex hole, can avoid taking off the work piece and carry out the procedure of fixing again, compare in ordinary anchor clamps, it is more convenient to use, can effectual increase drilling efficiency, simultaneously because the cooperation of motor and lead screw is used, make the precision of drilling increase, avoid producing great error, and because anchor clamps have used two sets of the same fixing device, can fix two work pieces simultaneously, drilling efficiency has further been improved.

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 structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 2B according to the present invention.

In the figure, 1, a bottom plate; 2. a bottom adjustment box; 3. an adjustment groove; 4. a first chute; 5. a first lead screw; 6. a first servo motor; 7. a first slider; 8. a vertical adjusting block; 9. a second chute; 10. a second lead screw; 11. a second servo motor; 12. a second slider; 13. a fixing plate; 14. an electric telescopic rod; 15. a clamping plate; 16. a through groove; 17. an anti-collision block; 18. and controlling the switch.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, the utility model provides a drilling machine bottom clamp, which comprises a bottom plate 1, a bottom adjusting box 2 is fixedly arranged on the top of the bottom plate 1, an adjusting groove 3 is chiseled on the top of the bottom adjusting box 2, a first chute 4 is chiseled in the bottom adjusting box 2 and below the adjusting groove 3, a first lead screw 5 is rotatably connected in the first chute 4, a first servo motor 6 is fixedly arranged on one side of the bottom adjusting box 2, the output end of the first servo motor 6 penetrates into the first chute 4 and is fixedly connected with the first lead screw 5, a first slide block 7 is slidably connected in the first chute 4, the first lead screw 5 penetrates through the first slide block 7 and is in threaded connection with the first slide block 7, a vertical adjusting block 8 is fixedly connected on the top of the first slide block 7 and in the adjusting groove 3, a second chute 9 is chiseled on the top of the vertical adjusting block 8, a second lead screw 10 is rotatably connected in the second chute 9, vertical adjusting block 8 one side fixed mounting has second servo motor 11, the output of second servo motor 11 penetrate the inside of second spout 9 and with second lead screw 10 fixed connection, the inside sliding connection of second spout 9 has second slider 12, second lead screw 10 run through second slider 12 and with second slider 12 threaded connection, the top fixed mounting of second slider 12 has fixed plate 13, the equal fixed mounting in inside corresponding both sides of fixed plate 13 has two electric telescopic handle 14, electric telescopic handle 14's output end fixed mounting has pinch-off blades 15.

A through groove 16 is drilled on one side, close to the second servo motor 11, of the bottom adjusting box 2, and the height of the bottom of the second servo motor 11 is higher than that of the bottom of the through groove 16, so that the second servo motor 11 is not hindered by the bottom adjusting box 2 when the vertical adjusting block 8 moves; two anti-collision blocks 17 are fixedly arranged on two corresponding sides of the adjusting groove 3, and the anti-collision blocks 17 are made of rubber materials, so that the fixed plate 13 is prevented from directly contacting the bottom adjusting box 2, and the service life of the clamp is prolonged; a control switch 18 is fixedly installed on one side of the bottom adjusting box 2, the first servo motor 6, the second servo motor 11 and the electric telescopic rod 14 are electrically connected with the control switch 18, the clamp can be controlled by using the control switch 18, and the use is more convenient; the end of the clamping plate 15 remote from the telescopic power rod 14 is notched. The clamping plate 15 is used for clamping a workpiece with a curved surface, and the workpiece is not easy to fall off when a plane workpiece is clamped; the length of the vertical adjusting block 8 is equal to the width of the adjusting groove 3, so that the vertical adjusting block 8 can slide in the adjusting groove 3; the bottom of the fixed plate 13 is provided with saw-toothed stripe protrusions, so that the workpiece is more stable when being placed inside the fixed plate 13.

Specifically, when the utility model is used, a workpiece to be drilled is firstly placed inside the fixed plate 13, the control switch 18 is used for controlling the electric telescopic rod 14 to extend, the clamping plate 15 is driven to move, the clamping plate 15 is enabled to contact the surface of the workpiece, the workpiece is fixed, when the transverse position of the workpiece needs to be adjusted, the control switch 18 can be used for starting the first servo motor 6, the first servo motor 6 drives the first lead screw 5 to rotate, so as to drive the first slider 7 and the part above the first slider 7 to synchronously move, the transverse position of the workpiece is convenient to adjust, when the longitudinal position of the workpiece needs to be adjusted, the control switch 18 can be used for starting the second servo motor 11, the second servo motor 11 is used for driving the second lead screw 10 to rotate, so as to enable the second slider 12 and the fixed plate 13 above the second slider 12 to move, the longitudinal position of the workpiece is convenient to move.

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. A drilling machine bottom fixture, includes bottom plate (1), its characterized in that: a bottom adjusting box (2) is fixedly installed at the top of the bottom plate (1), an adjusting groove (3) is formed in the top of the bottom adjusting box (2), a first sliding groove (4) is formed in the bottom adjusting box (2) and located below the adjusting groove (3), a first lead screw (5) is rotatably connected to the inside of the first sliding groove (4), a first servo motor (6) is fixedly installed on one side of the bottom adjusting box (2), the output end of the first servo motor (6) penetrates into the first sliding groove (4) and is fixedly connected with the first lead screw (5), a first sliding block (7) is slidably connected to the inside of the first sliding groove (4), the first lead screw (5) penetrates through the first sliding block (7) and is in threaded connection with the first sliding block (7), a vertical adjusting block (8) is fixedly connected to the top of the first sliding block (7) and located inside the adjusting groove (3), vertical adjusting block (8) top is opened and is dug there is second spout (9), second spout (9) internal rotation is connected with second lead screw (10), vertical adjusting block (8) one side fixed mounting has second servo motor (11), the output of second servo motor (11) penetrate the inside of second spout (9) and with second lead screw (10) fixed connection, second spout (9) inside sliding connection has second slider (12), second lead screw (10) run through second slider (12) and with second slider (12) threaded connection, the top fixed mounting of second slider (12) has fixed plate (13), the equal fixed mounting in inside corresponding both sides of fixed plate (13) has two electric telescopic handle (14), the output fixed mounting of electric telescopic handle (14) has pinch plate (15).

2. A drill rig floor chuck according to claim 1, characterized in that the side of the bottom adjustment box (2) adjacent to the second servomotor (11) is provided with a through slot (16), and the bottom of the second servomotor (11) is higher than the bottom of the through slot (16).

3. A drill bottom holder according to claim 1, characterized in that two anti-collision blocks (17) are fixedly mounted on the two corresponding sides of the adjustment groove (3), and the anti-collision blocks (17) are made of rubber.

4. A drilling machine bottom fixture as claimed in claim 1, characterized in that a control switch (18) is fixedly mounted on one side of the bottom adjustment box (2), and the first servo motor (6), the second servo motor (11) and the electric telescopic rod (14) are all electrically connected with the control switch (18).

5. A drill bottom holder according to claim 1, characterized in that the end of the clamping plate (15) remote from the electric telescopic rod (14) is grooved, and that the end of the clamping plate (15) remote from the electric telescopic rod (14) and on both sides of the groove is provided with serrations.

6. A drill bottom holder according to claim 1, characterized in that the length of the vertical adjustment block (8) is equal to the width of the adjustment groove (3).

7. A drill bottom holder according to claim 1, characterized in that the bottom of the holding plate (13) is provided with saw-toothed striated protrusions.