CN213288725U

CN213288725U - Multifunctional rotary drilling machine

Info

Publication number: CN213288725U
Application number: CN202021834897.5U
Authority: CN
Inventors: 彭涛
Original assignee: Chongqing Yajie Machinery Co ltd
Current assignee: Chongqing Yajie Machinery Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-28
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a multi-functional rotatory drilling machine, including work piece, two bracing pieces of fixed mounting on the base, two install the perforator through telescopic machanism on the bracing piece, there is gear motor through bearing box fixed mounting on the base, and has dust collection box, two straight-bars, two through layer board fixed mounting on the gear motor all rotate through placing the board on the straight-bar and install a plurality of live-rollers, and the work piece is placed on a plurality of live-rollers, there is the movable plate through compression spring fixed mounting on the bearing box, and installs positioning mechanism between movable plate and the bearing box, install the threaded rod through the fixed plate screw thread on the bearing box, rotate through the pivot on the threaded rod and install the grip block. Has the advantages that: not only can the effect of fixing the clamping of the workpiece be not influenced when the workpiece is moved, the integral operation is more convenient, but also the fragments generated during drilling can be collected, and the practicability is stronger.

Description

Multifunctional rotary drilling machine

Technical Field

The utility model relates to a rotary drilling machine's technical field especially relates to a multi-functional rotary drilling machine.

Background

The rotary drilling machine is a machine tool for processing and punching on a workpiece by using a drill bit, is mainly used for operations such as drilling, reaming, tapping, spot facing and the like on the workpiece, and is indispensable equipment for machine manufacturing and various repair and assembly factories;

the existing rotary drilling machine is simple in structure, needs manual operation to open a device for fixing a workpiece after drilling is completed, moves the workpiece again, needs to fix the workpiece again after the workpiece is moved, is troublesome in overall operation, is not provided with a collecting device, and is difficult to collect chips generated during drilling, so that certain limitation is realized, and the problem is solved by designing a multifunctional rotary drilling machine urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a multifunctional rotary drilling machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional rotatory drilling machine, includes work piece, two bracing pieces of fixed mounting on the base, two install the perforator through telescopic machanism on the bracing piece, there is gear motor through bearing box fixed mounting on the base, and gear motor goes up through layer board fixed mounting has dust collection box, two straight-bars, two all install a plurality of live-rollers through placing the board rotation on the straight-bar, and the work piece is placed on a plurality of live-rollers, there is the movable plate through compression spring fixed mounting on the bearing box, and installs positioning mechanism between movable plate and the bearing box, install the threaded rod through the fixed plate screw thread on the bearing box, rotate through the pivot on the threaded rod and install the grip block, fixed mounting has two flexible gag lever posts between grip block and the fixed plate.

In foretell multi-functional rotary drilling machine, telescopic machanism includes the roof of fixed mounting on two bracing pieces, there is straight board through electric telescopic handle fixed mounting on the roof, install the perforator through the cooperation screw thread of mounting panel with the screw thread round pin on the straight board.

In the multifunctional rotary drilling machine, the positioning mechanism comprises a telescopic clamping rod which is rotatably arranged on the movable plate, and a plurality of clamping grooves matched with the telescopic clamping rod are formed in the bearing box.

In the multifunctional rotary drilling machine, the rubber pads are fixedly arranged on the sides, close to each other, of the moving plate and the clamping plate.

In the multifunctional rotary drilling machine, a rotating handle is fixedly mounted at one end, far away from the rotating shaft, of the threaded rod.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up telescopic machanism, electric telescopic handle among the telescopic machanism starts and can drive the perforator and descend and be close to the work piece, can accomplish the drilling operation of work piece, and carries out threaded connection through the threaded pin between perforator and the straight board, can change different reamers and beat different drilling, and it is comparatively convenient to operate.

2: through setting up compression spring and threaded rod, the work piece centre gripping can rotate the threaded rod and promote the work piece and remove after once drilling is accomplished, and because the movable plate is connected through compression spring for the work piece only can promote the movable plate and remove jointly when removing, and can not make and separate between movable plate and the work piece, thereby the centre gripping that can stabilize all the time when making the work piece remove is between movable plate and grip block, both can accomplish the removal of work piece and can not influence the centre gripping effect of work piece again.

3: through setting up the dust collection box, the dust collection box is located the lower part that needs the drilling position on the work piece, and the piece that produces when driling falls into the dust collection box through the hole between can, can accomplish the clastic collection of dust.

To sum up, the utility model discloses both can not influence the fixed effect of centre gripping to the work piece when removing the work piece, make overall operation more simple and convenient, can collect the piece that produces when drilling again, the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of a multifunctional rotary drilling machine according to the present invention;

FIG. 2 is an enlarged view of a node at the point A in FIG. 1;

fig. 3 is an enlarged view of a node at a portion B in fig. 1.

In the figure: the device comprises a base 1, a support rod 2, a top plate 3, an electric telescopic rod 4, a straight plate 5, a drill 6, a workpiece 7, a bearing box 8, a speed reducing motor 9, a supporting plate 10, a dust collecting box 11, a straight rod 12, a compression spring 13, a movable plate 14, a telescopic clamping rod 15, a clamping groove 16, a fixed plate 17, a threaded rod 18, a telescopic limiting rod 19, a clamping plate 20 and a rotating shaft 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a multifunctional rotary drilling machine comprises a workpiece 7, two support rods 2 fixedly arranged on a base 1, drilling devices 6 arranged on the two support rods 2 through telescopic mechanisms, a speed reduction motor 9 fixedly arranged on the base 1 through a bearing box 8, a dust collection box 11 and two straight rods 12 are fixedly arranged on the gear motor 9 through a supporting plate 10, a plurality of rotating rollers are rotatably arranged on the two straight rods 12 through a placing plate, and the workpiece 7 is placed on a plurality of rotating rollers, a moving plate 14 is fixedly arranged on the bearing box 8 through a compression spring 13, a positioning mechanism is arranged between the moving plate 14 and the bearing box 8, a threaded rod 18 is arranged on the bearing box 8 through a fixed plate 17 in a threaded manner, a clamping plate 20 is rotatably arranged on the threaded rod 18 through a rotating shaft 21, and two telescopic limiting rods 19 are fixedly arranged between the clamping plate 20 and the fixed plate 17;

the following points are notable:

1. telescopic machanism includes roof 3 of fixed mounting on two bracing pieces 2, there is straight board 5 through 4 fixed mounting of electric telescopic handle on the roof 3, install perforator 6 through the cooperation screw thread of mounting panel with the screw thread round pin on the straight board 5, electric telescopic handle 4 starts and to drive perforator 6 and descend and be close to work piece 7, can accomplish the drilling operation of work piece 7, and carry out threaded connection through the screw thread round pin between perforator 6 and the straight board 5, can change different drillers 6 and play different drilling, it is comparatively convenient to operate.

2. The drill 6 is a conventional drilling device and will not be described in detail herein.

3. The speed reducing motor 9 is used for driving the workpiece 7 to rotate so as to punch a plurality of round drill holes.

4. The positioning mechanism comprises a telescopic clamping rod 15 rotatably mounted on the moving plate 14, a plurality of clamping grooves 16 matched with the telescopic clamping rod 15 are formed in the bearing box 8, and the positioning mechanism is used for fixing the position of the moving plate 14 and can be used in cooperation with the speed reducing motor 9 to enable the rotation of the workpiece 7 not to be influenced by the moving plate 14.

5. The turning rollers serve to make the movement of the workpiece 7 easier and more convenient.

6. The threaded rod 18 is rotated to move on the fixed plate 17, and the clamping plate 20 only moves horizontally but does not rotate when the threaded rod 18 moves due to the limiting action of the rotating shaft 21 and the telescopic limiting rod 19.

7. The workpiece 7 is clamped between the moving plate 14 and the clamping plate 20, the threaded rod 18 can be rotated to push the workpiece 7 to move after one-time drilling is completed, and the moving plate 14 is connected through the compression spring 13, so that the workpiece 7 can only push the moving plate 14 to move together and extrude or release the compression spring 13 when moving, the moving plate 14 and the workpiece 7 cannot be separated, the workpiece 7 can be stably clamped between the moving plate 14 and the clamping plate 20 all the time while moving, and the movement of the workpiece 7 can be completed without affecting the clamping effect of the workpiece 7.

8. The dust collection box 11 is positioned at the lower part of the position of the workpiece 7 to be drilled, and the chips generated during drilling can fall into the dust collection box 11 through the drilling holes, so that the collection of the dust and the chips can be completed.

9. Rubber pads are fixedly arranged on the sides, close to each other, of the moving plate 14 and the clamping plate 20, and can increase friction force between the workpiece 7 and the moving plate 14 and the clamping plate 20, so that clamping is firmer.

10. The rotating handle is fixedly arranged at one end, far away from the rotating shaft 21, of the threaded rod 18, and the rotating handle can be rotated to drive the threaded rod 18 to rotate, so that the device is simple and convenient.

11. The model of the speed reducing motor 9 is preferably a 2IK6RGN-C speed reducing motor, and the model of the electric telescopic rod 4 is preferably a JINGE-1601 electric telescopic rod.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional rotary drilling machine comprises a workpiece (7) and two supporting rods (2) fixedly mounted on a base (1), and is characterized in that two drilling machines (6) are mounted on the two supporting rods (2) through telescopic mechanisms, a speed reduction motor (9) is fixedly mounted on the base (1) through a bearing box (8), a dust collection box (11) and two straight rods (12) are fixedly mounted on the speed reduction motor (9) through a supporting plate (10), a plurality of rotating rollers are rotatably mounted on the two straight rods (12) through a placing plate, the workpiece (7) is placed on the plurality of rotating rollers, a movable plate (14) is fixedly mounted on the bearing box (8) through a compression spring (13), a positioning mechanism is mounted between the movable plate (14) and the bearing box (8), and a threaded rod (18) is mounted on the bearing box (8) through a fixed plate (17) in a threaded manner, the threaded rod (18) is provided with a clamping plate (20) in a rotating mode through a rotating shaft (21), and two telescopic limiting rods (19) are fixedly arranged between the clamping plate (20) and the fixing plate (17).

2. The multifunctional rotary drilling machine according to claim 1, characterized in that the telescopic mechanism comprises a top plate (3) fixedly mounted on two support rods (2), a straight plate (5) is fixedly mounted on the top plate (3) through an electric telescopic rod (4), and a drilling device (6) is mounted on the straight plate (5) through matching threads of a mounting plate and a threaded pin.

3. The multifunctional rotary drilling machine according to claim 1, characterized in that the positioning mechanism comprises a telescopic clamping rod (15) rotatably mounted on the movable plate (14), and a plurality of clamping grooves (16) matched with the telescopic clamping rod (15) are formed in the bearing box (8).

4. The multifunctional rotary drilling machine according to claim 3, wherein a rubber pad is fixedly arranged on one side of the moving plate (14) close to one side of the clamping plate (20).

5. The multifunctional rotary drilling machine as claimed in claim 1, characterized in that a rotating handle is fixedly arranged at one end of the threaded rod (18) far away from the rotating shaft (21).