CN208758655U - A kind of drilling machine - Google Patents

Abstract

The utility model discloses a kind of drilling machines, including pedestal and pointer, backing plate is respectively connected at left and right sides of the lower end of the pedestal, the left side upper end of the pedestal is equipped with support column, and the middle part right end of support column is connected with slide plate, the upper end of the slide plate is equipped with sliding slot, and the upper end of sliding slot is provided with workbench, the front end outer wall of the workbench is equipped with screw, the slide plate is fixedly arranged above top plate, the interior lower end of the top plate is provided with the second motor, and second the right end of motor be connected with the second motion bar, the right end of second motion bar is equipped with first motor, and the lower end of first motor is connected with the first motion bar, the lower end of first motion bar is equipped with drill bit, and first motion bar be internally provided with third motor.The drilling machine is provided with pointer and scale, and the vertical center line of pointer and the vertical center line of drill bit coincide, and can be directed toward the scale of scale according to pointer precisely to adjust the position of drill bit, increase the accuracy of processing.

Description

A kind of drilling machine

Technical field

The utility model relates to drilling machine technical field, specially a kind of novel drilling-machine.

Background technique

Drilling machine refers to that the main lathe for processing hole on workpiece with drill bit, usual bit are main motion, and drill bit axially moves Move as feed motion, drilling machine structure is simple, and machining accuracy is relatively low, can holes drilled through, blind hole, replace special tool, can expand, ream Hole, the processing such as fraising or progress tapping.

When in use, general drilling machine does not have since its design is simple convenient for users to operation drilling machine in the market Convenient effect, and the workpiece quality that general drilling machine processes is poor, because its machining accuracy is smaller, cannot accurately process work Part, while general drilling machine is difficult to improve the working efficiency of processing, speed is slower, for this purpose, it is proposed that a kind of drilling machine.

Utility model content

The purpose of this utility model is to provide a kind of novel drilling-machines, are existed with solving drilling machine mentioned above in the background art In use, general drilling machine does not have the convenient effect convenient for users to operation, and general drilling machine since its design is simple The workpiece quality processed is poor because its machining accuracy is smaller, cannot accurate workpieces processing, while general drilling machine is difficult to Improve the working efficiency of processing, slow problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel drilling-machine, including pedestal and refers to The lower end left and right sides of needle, the pedestal is respectively connected with backing plate, and the left side upper end of the pedestal is equipped with support column, and support column Middle part right end be connected with slide plate, the upper end of the slide plate is equipped with sliding slot, and the upper end of sliding slot is provided with workbench, the work The front end outer wall for making platform is equipped with screw, and the slide plate is fixedly arranged above top plate, and the interior lower end of the top plate is provided with Two motors, and the right end of the second motor is connected with the second motion bar, the right end of second motion bar is equipped with first motor, and The lower end of first motor is connected with the first motion bar, and the lower end of first motion bar is equipped with drill bit, and in the first motion bar Portion is provided with third motor, and the pointer is located at the front end outer wall of the first motion bar, and scale is equipped with above pointer.

Preferably, the backing plate is symmetric about the vertical center line of pedestal, and backing plate is arch bridge-like structure.

Preferably, the workbench constitutes slide construction by slide plate and sliding slot, and workbench passes through screw and slide plate structure At helicitic texture.

Preferably, the drill bit constitutes rotational structure, and the vertical centre of drill bit by third motor and the first motion bar Line is parallel with the horizontal center line of the first motion bar.

Preferably, first motion bar constitutes lifting structure by first motor and drill bit, and the second motion bar passes through Second motor and the first motion bar constitute lifting structure.

Preferably, the pointer is to be fixedly connected, and the vertical center line of pointer is vertical with drill bit with the first motion bar Center line coincides.

Compared with prior art, the utility model has the beneficial effects that the drilling machine is provided with backing plate, since backing plate is set as Encircle bridge-like structure, design in this way, backing plate is grabbed more stable, is conducive to stabilization when equipment is placed, is also beneficial to Equipment can be punched when work with steady operation, be additionally provided with workbench, slide plate and sliding slot, by the effect of sliding slot, can be made Workbench moves left and right, and facilitates adjusting workpiece, and is moved and then be fixed by the effect of screw, plays one The convenient effect of kind, and it is provided with drill bit, the first motion bar and third motor, by the effect of third motor, can to bore Head can quickly rotate, and drill bit is connected to the lower end of the first motion bar, drive drill bit convenient for the first motion bar, play operation letter Single effect, and be provided with the first motion bar, first motor, the second motion bar and the second motor, by the effect of first motor, The first motion bar can be driven to go up and down and then drive drill bit lifting work, while passing through the effect of the second motor, make the first activity Bar can move left and right, and then drill bit is allow to move adjusting position, facilitate the convenient of work, finally be provided with pointer and mark Ruler, the vertical center line of pointer and the vertical center line of drill bit coincide, and can be directed toward the scale of scale according to pointer come precisely The position for adjusting drill bit, increases the accuracy of processing.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is the utility model pointer and scale attachment structure schematic diagram.

In figure: 1, pedestal；2, backing plate；3, sliding slot；4, slide plate；5, screw；6, workbench；7, drill bit；8, third motor；9, First motion bar；10, first motor；11, pointer；12, scale；13, the second motion bar；14, the second motor；15, top plate；16, Support column.

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. 1-3, the utility model provides a kind of technical solution: a kind of novel drilling-machine, including pedestal 1, backing plate 2, Sliding slot 3, slide plate 4, screw 5, workbench 6, drill bit 7, third motor 8, the first motion bar 9, first motor 10, pointer 11, scale 12, the lower end left and right sides of the second motion bar 13, the second motor 14, top plate 15 and support column 16, pedestal 1 is respectively connected with backing plate 2, Backing plate 2 is symmetric about the vertical center line of pedestal 1, and backing plate 2 is arch bridge-like structure, since backing plate 2 is set as arch bridge Shape structure designs in this way, backing plate 2 is grabbed more stable, is conducive to stabilization when equipment is placed, is also beneficial to work When equipment can be punched with steady operation, the left side upper end of pedestal 1 is equipped with support column 16, and the middle part right end connection of support column 16 Have a slide plate 4, the upper end of slide plate 4 is equipped with sliding slot 3, and the upper end of sliding slot 3 is provided with workbench 6, workbench 6 by slide plate 4 with Sliding slot 3 constitutes slide construction, and workbench 6 constitutes helicitic texture by screw 5 and slide plate 4, can be with by the effect of sliding slot 3 So that workbench 6 moves left and right, facilitate adjusting workpiece, and moved and then be fixed by the effect of screw 5, It is convenient to play the role of one kind, the front end outer wall of workbench 6 is equipped with screw 5, and slide plate 4 is fixedly arranged above top plate 15, top plate 15 interior lower end is provided with the second motor 14, and the right end of the second motor 14 is connected with the second motion bar 13, the second motion bar 13 right end is equipped with first motor 10, and the lower end of first motor 10 is connected with the first motion bar 9, and the first motion bar 9 passes through First motor 10 and drill bit 7 constitute lifting structure, and the second motion bar 13 is made up of the second motor 14 and the first motion bar 9 and rises Structure is dropped, by the effect of first motor 10, the first motion bar 9 can be driven to go up and down and then drive 7 lifting work of drill bit, simultaneously By the effect of the second motor 14, the first motion bar 9 is moved left and right, and then drill bit 7 is allow to move adjusting position, side Just what is worked is convenient, and the lower end of the first motion bar 9 is equipped with drill bit 7, and the first motion bar 9 is internally provided with third motor 8, bores First 7 by third motor 8 and the first motion bar 9 composition rotational structure, and the vertical center line of drill bit 7 and the first motion bar 9 Horizontal center line is parallel, by the effect of third motor 8, drill bit 7 can be allowed quickly to rotate, and drill bit 7 is connected to The lower end of one motion bar 9 drives drill bit 7 convenient for the first motion bar 9, plays effect easy to operate, it is living that pointer 11 is located at first The front end outer wall of lever 9, and the top of pointer 11 is equipped with scale 12, pointer 11 is to be fixedly connected, and refer to the first motion bar 9 The vertical center line of needle 11 and the vertical center line of drill bit 7 coincide, the vertical center line of pointer 11 and the vertical centre of drill bit 7 Line coincides, and can be directed toward the scale of scale 12 according to pointer 11 precisely to adjust the position of drill bit 7, increase the accurate of processing Property.

Working principle: it firstly, when place apparatus, since the backing plate 2 of 1 lower end of pedestal is set as arch bridge-like structure, sets in this way Meter, grabs backing plate 2 more stable, is conducive to stabilization when equipment is placed, being also beneficial to equipment when work can be steady The workpiece for needing to process, is then fixed on workbench 6, by the effect of sliding slot 3, can make workbench by fixed work punching 6 move left and right, and facilitate adjusting workpiece, and are moved and then be fixed by the effect of screw 5, then through External power supply can start equipment, by the effect of the second motor 14, move left and right the first motion bar 9, and then make Drill bit 7 can move adjusting position, while the front end outer wall of top plate 15 being provided with scale 12, due to the vertical centre of pointer 11 The vertical center line of line and drill bit 7 coincides, and the scale of scale 12 can be directed toward according to pointer 11 precisely to adjust the position of drill bit 7 It sets, increases the accuracy of processing, adjust good position and then the effect by first motor 10, the first activity can be driven Bar 9 goes up and down and then drives 7 lifting work of drill bit, and passes through the effect of third motor 8, and drill bit 7 can be allowed quickly to rotate, Then by work pieces process, the effect of efficient and convenient operation is brought for user, this completes the processes used.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of drilling machine, including pedestal (1) and pointer (11), it is characterised in that: connect at left and right sides of the lower end of the pedestal (1) It is connected to backing plate (2), the left side upper end of the pedestal (1) is equipped with support column (16), and the middle part right end connection of support column (16) Have slide plate (4), the upper end of the slide plate (4) is equipped with sliding slot (3), and the upper end of sliding slot (3) is provided with workbench (6), described The front end outer wall of workbench (6) is equipped with screw (5), and the slide plate (4) is fixedly arranged above top plate (15), the top plate (15) Interior lower end be provided with the second motor (14), and the right end of the second motor (14) is connected with the second motion bar (13), described The right end of two motion bars (13) is equipped with first motor (10), and the lower end of first motor (10) is connected with the first motion bar (9), The lower end of first motion bar (9) is equipped with drill bit (7), and the first motion bar (9) is internally provided with third motor (8), institute The front end outer wall that pointer (11) are located at the first motion bar (9) is stated, and scale (12) are installed above pointer (11).

2. a kind of drilling machine according to claim 1, it is characterised in that: vertical centre of the backing plate (2) about pedestal (1) Line is symmetric, and backing plate (2) is arch bridge-like structure.

3. a kind of drilling machine according to claim 1, it is characterised in that: the workbench (6) passes through slide plate (4) and sliding slot (3) slide construction is constituted, and workbench (6) constitutes helicitic texture by screw (5) and slide plate (4).

4. a kind of drilling machine according to claim 1, it is characterised in that: the drill bit (7) passes through third motor (8) and first Motion bar (9) constitutes rotational structure, and the vertical center line of drill bit (7) is parallel with the horizontal center line of the first motion bar (9).

5. a kind of drilling machine according to claim 1, it is characterised in that: first motion bar (9) passes through first motor (10) lifting structure is constituted with drill bit (7), and the second motion bar (13) is made up of the second motor (14) and the first motion bar (9) Lifting structure.

6. a kind of drilling machine according to claim 1, it is characterised in that: the pointer (11) and the first motion bar (9) are solid Fixed connection, and the vertical center line of pointer (11) and the vertical center line of drill bit (7) coincide.