CN209937135U - Adjustable wood board drilling machine - Google Patents

Abstract

The utility model discloses a plank drilling machine with adjustable belongs to the drilling machine field, and a plank drilling machine with adjustable includes the mounting panel, reaches two horizontal position regulating parts, and two horizontal position regulating parts are all fixed in the bottom of mounting panel, and two horizontal position regulating parts are located the left and right sides of mounting panel respectively, and horizontal position regulating part's bottom is fixed with the drill bit converting part. The utility model discloses a plank drilling machine with adjustable can realize carrying out the operation to the drilling demand of difference through adjusting drill bit position and specification.

Description

Adjustable wood board drilling machine

Technical Field

The utility model belongs to the drilling machine field especially relates to a plank drilling machine with adjustable.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. Furniture is continuously developed and innovated following the foot steps of the times, and is an important foundation for establishing working and living spaces, wherein the furniture is various in door types, different in materials, complete in variety and different in purposes at present. The plank is furniture commonly used material, for the equipment of furniture, needs to drill the plank, and the interval between drill bit and the drill bit can't be adjusted to present general drilling machine, can not change the drill bit specification, is difficult to realize adjusting different drilling demands.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an adjustable plank drilling machine is provided, which can realize the operation of different drilling requirements.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a pair of plank drilling machine with adjustable, including mounting panel, and two horizontal position control spare, two horizontal position control spare are all fixed in the bottom of mounting panel, and two horizontal position control spare are located the left and right sides of mounting panel respectively, and the bottom of horizontal position control spare is fixed with the drill bit converting part.

The utility model discloses preferred technical scheme lies in, and the drill bit change-over piece includes concave type mount pad, round pin axle, triangle-shaped commentaries on classics board and three drill bit assembly of group, and triangle-shaped commentaries on classics board rotates the lower part of connecting at concave type mount pad through the round pin axle, and three drill bit assembly of group fix respectively in the three limit side of triangle-shaped commentaries on classics board.

The utility model discloses preferred technical scheme lies in, the specification of three drill bit of group's drill bit subassembly is inconsistent.

The utility model discloses preferred technical scheme lies in, sets up three first thread groove on the triangle-shaped commentaries on classics board.

The utility model discloses preferred technical scheme lies in, a lateral wall of concave type mount pad sets up threaded hole, and the screw hole is located the top of round pin axle, and the spiro union has first bolt, first bolt and first thread groove screw-thread fit in the screw hole.

The utility model discloses preferred technical scheme lies in, triangle-shaped changes the board and is regular triangle, and three first thread groove distributes respectively on three centerlines that triangle-shaped changes the board.

The utility model discloses preferred technical scheme lies in, triangle-shaped changes a lateral wall of board and is carved with three calibration lines, and three calibration lines change three central lines coincidence of board with triangle-shaped respectively, and a lateral wall of concave type mount pad bonds and has the pointer, and the direction of indication of pointer is down.

The utility model discloses preferred technical scheme lies in, horizontal position regulating part includes linear guide, slider and second bolt, and linear guide fixes in the bottom of mounting panel, and a part of slider is located linear guide's inside, slider and linear guide sliding fit, and the bar hole has been seted up to linear guide's a lateral wall, and the second thread groove has been seted up to a lateral wall of slider, and the second bolt passes bar hole and second thread groove screw-thread fit.

The utility model discloses preferred technical scheme lies in, linear guide's a lateral wall is carved with the scale mark, and the scale mark is located one side in bar hole.

The utility model discloses preferred technical scheme lies in, still includes frame, and extensible member, and the extensible member is fixed in the frame, and the bottom at the extensible member is fixed to the mounting panel.

The utility model has the advantages that:

the utility model provides a plank drilling machine with adjustable adjusts the position of two drill bit converting parts through the position of adjusting two horizontal position regulating parts, and then adjusts the position of drill bit to be used for the drilling operation through the drill bit converting part different specifications size of conversion, adapt to different drilling demands. And the adjustment quantity of the sliding block can be conveniently observed through the scale marks, so that the relative distance between the two drill bits can be conveniently calculated.

Drawings

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

fig. 2 is a schematic diagram of a right-side view structure of the mounting base of the present invention;

FIG. 3 is an enlarged schematic view of A of FIG. 1;

fig. 4 is a schematic sectional view of the linear guide of the present invention.

In the figure:

1. mounting a plate; 2. a horizontal position adjusting member; 21. a linear guide rail; 22. a slider; 23. a second bolt; 24. a strip-shaped hole; 25. a second thread groove; 26. scale lines; 3. a bit transition piece; 31. a concave mounting seat; 32. a pin shaft; 33. a triangular rotating plate; 34. a drill bit assembly; 4. a first thread groove; 5. a threaded hole; 6. a first bolt; 7. calibrating the line; 8. a pointer; 9. a frame; 10. a telescoping member.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 4, the adjustable wood board drilling machine provided in this embodiment includes a mounting plate 1, and two horizontal position adjusting members 2, the two horizontal position adjusting members 2 are all fixed at the bottom of the mounting plate 1, the two horizontal position adjusting members 2 are respectively located at the left and right sides of the mounting plate 1, a drill bit conversion member 3 is fixed at the bottom of the horizontal position adjusting member 2, the positions of the two drill bit conversion members 3 are adjusted by adjusting the positions of the two horizontal position adjusting members 2, and then the positions of the drill bits are adjusted, and the drill bits of different specifications and sizes are converted by the drill bit conversion member 3 to be used for drilling operation, so as to meet different drilling requirements.

In order to change the drill bit, further, the drill bit changing piece 3 comprises a concave mounting seat 31, a pin shaft 32, a triangular rotating plate 33 and three groups of drill bit assemblies 34, each drill bit assembly 34 comprises a driving motor and a drill bit, one end of each drill bit is fixedly connected with an output shaft of the driving motor, the triangular rotating plate 33 is rotatably connected to the lower portion of the concave mounting seat 31 through the pin shaft 32, the three groups of drill bit assemblies 34 are respectively fixed on three side surfaces of the triangular rotating plate 33, wherein the specifications of the drill bits of the three groups of drill bit assemblies 34 are inconsistent, and the drill bit assemblies 34 move along with the triangular rotating plate 33 by rotating the triangular rotating plate 33, so that the changing operation of the drill bits with different specifications is.

In order to carry out the location, further, set up three first thread groove 4 on the triangle-shaped commentaries on classics board 33, concave type mount pad 31's preceding lateral wall sets up screw hole 5, and screw hole 5 is located the top of round pin axle 32, and threaded hole 5 internal thread connects first bolt 6, and first bolt 6 and first thread groove 4 screw-thread fit, after the drill bit conversion finishes, fix a position triangle-shaped commentaries on classics board 33 through the cooperation of first bolt 6 with first thread groove 4, ensure the effective of operation going on.

In order to ensure that the first bolt 6 and the first thread groove 4 are located at the working position right opposite to the drill, further, the triangular rotating plate 33 is in a regular triangle shape, and the three first thread grooves 4 are respectively distributed on three middle lines of the triangular rotating plate 33.

In order to ensure the normal operation after the drill bit is switched, further, three calibration lines 7 are engraved on the front side wall of the triangular rotating plate 33, the three calibration lines 7 are respectively overlapped with three central lines of the triangular rotating plate 33, a pointer 8 is bonded on the front side wall of the concave mounting seat 31, the indication direction of the pointer 8 faces downward, the calibration lines 7 rotate along with the triangular rotating plate 33 in the rotating process, and when the drill bit with the required specification rotates to the lower side and the calibration lines 7 are overlapped with the pointer 8, the triangular rotating plate 33 stops rotating.

In order to adjust the horizontal position, further, the horizontal position adjusting part 2 comprises a linear guide rail 21, a sliding block 22 and a second bolt 23, the linear guide rail 21 is fixed at the bottom of the mounting plate 1, a part of the sliding block 22 is located inside the linear guide rail 21, the sliding block 22 is in sliding fit with the linear guide rail 21, a strip-shaped hole 24 is formed in the front side wall of the linear guide rail 21, a second thread groove 25 is formed in the front side wall of the sliding block 22, the second bolt 23 penetrates through the strip-shaped hole 24 to be in thread fit with the second thread groove 25, when the position of the drill bit needs to be adjusted left and right, the second bolt 23 is unscrewed, the drill bit conversion part 3 and the drill bit thereon are driven to move left and right to adjust through the left and right sliding of the sliding block 22, the second bolt 23 is screwed after the adjustment is finished, so that the rear side wall of a nut of the.

In order to observe the adjustment distance of the sliding block 22 conveniently, furthermore, the front side wall of the linear guide rail 21 is marked with scale marks 26, the scale marks 26 are located on the lower side of the strip-shaped hole 24, the adjustment amount of the sliding block 22 is observed conveniently through the scale marks 26, and the relative distance between the two drill bits is calculated conveniently.

In order to drive the drill bit to move up and down for punching, the drilling machine further comprises ｃA rack 9 and ｃA telescopic piece 10, wherein the telescopic piece 10 is fixed on the rack 9, the mounting plate 1 is fixed at the bottom end of the telescopic piece 10, specifically, the telescopic piece 10 is ｃA telescopic cylinder, the type of the telescopic cylinder is ADVUL-25-40-P-A, the mounting plate 1 and the upper structure thereof are driven to move up and down through the telescopic piece 10, and the drilling operation is realized by combining with the drill bit assembly 34.

Those not described in detail in this specification are within the skill of the art. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims (10)

1. The utility model provides a plank drilling machine with adjustable which characterized in that:

comprises a mounting plate (1) and two horizontal position adjusting pieces (2);

the two horizontal position adjusting pieces (2) are fixed at the bottom of the mounting plate (1), and the two horizontal position adjusting pieces (2) are respectively positioned at the left side and the right side of the mounting plate (1);

and a drill bit conversion piece (3) is fixed at the bottom of the horizontal position adjusting piece (2).

2. The adjustable plank drill of claim 1, wherein:

the drill bit conversion piece (3) comprises a concave mounting seat (31), a pin shaft (32), a triangular rotating plate (33) and three groups of drill bit components (34);

the triangular rotating plate (33) is rotatably connected to the lower part of the concave mounting seat (31) through the pin shaft (32);

the three groups of drill bit components (34) are respectively fixed on three side surfaces of the triangular rotating plate (33).

3. The adjustable plank drill of claim 2, wherein:

the drill bits of the three sets of drill bit assemblies (34) are not of uniform gauge.

4. The adjustable plank drill of claim 2, wherein:

the triangular rotating plate (33) is provided with three first thread grooves (4).

5. The adjustable plank drill of claim 4, wherein:

a threaded hole (5) is formed in one side wall of the concave mounting seat (31), and the threaded hole (5) is located above the pin shaft (32);

a first bolt (6) is screwed in the threaded hole (5), and the first bolt (6) is in threaded fit with the first threaded groove (4).

6. The adjustable plank drill of claim 5, wherein:

the triangular rotating plate (33) is in a regular triangle shape;

the three first thread grooves (4) are respectively distributed on three middle lines of the triangular rotating plate (33).

7. The adjustable plank drill of claim 6, wherein:

three calibration lines (7) are carved on one side wall of the triangular rotating plate (33), and the three calibration lines (7) are respectively superposed with three central lines of the triangular rotating plate (33);

and a pointer (8) is adhered to one side wall of the concave mounting seat (31), and the indicating direction of the pointer (8) faces downwards.

8. The adjustable plank drill of claim 1, wherein:

the horizontal position adjusting piece (2) comprises a linear guide rail (21), a sliding block (22) and a second bolt (23);

the linear guide rail (21) is fixed at the bottom of the mounting plate (1);

a part of the sliding block (22) is positioned inside the linear guide rail (21), and the sliding block (22) is in sliding fit with the linear guide rail (21);

a strip-shaped hole (24) is formed in one side wall of the linear guide rail (21);

a second thread groove (25) is formed in one side wall of the sliding block (22);

the second bolt (23) penetrates through the strip-shaped hole (24) to be in threaded fit with the second thread groove (25).

9. The adjustable plank drill of claim 8, wherein:

scale marks (26) are carved on one side wall of the linear guide rail (21);

the scale marks (26) are positioned on one side of the strip-shaped hole (24).

10. The adjustable plank drill of claim 1, wherein:

the device also comprises a frame (9) and a telescopic piece (10);

the telescopic piece (10) is fixed on the frame (9);

the mounting plate (1) is fixed at the bottom end of the telescopic piece (10).

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