CN211867188U

CN211867188U - Bench drill positioner

Info

Publication number: CN211867188U
Application number: CN202020323245.9U
Authority: CN
Inventors: 李柱宏
Original assignee: Tianjin Hengxuan Electronic Co ltd
Current assignee: Tianjin Hengxuan Electronic Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-06
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a bench drill positioner, the on-line screen storage device comprises a base, the base middle part is punched and is attacked the tooth threaded hole, the screw hole rotates and is connected with the screw rod, the screw rod middle part has been placed and has been supported the piece, it has last nut to support the rotation of piece top, it has lower nut to support the rotation of piece below. The utility model discloses an go up the nut, lower nut and support the setting of piece, through will going up the nut according to actual need and rotate suitable height on the screw rod, rotate down the nut again and carry out the centre gripping to supporting the piece, and support and cut in the piece and have the sliding tray, support the piece and reserve length according to actual need control, guarantee to support the work piece, drive the work piece and rock when avoiding the high-speed pivoted of drill bit for the skew appears punching, comparatively practical is fit for extensively promoting and using.

Description

Bench drill positioner

Technical Field

The utility model relates to a bench drill technical field specifically is a bench drill positioner.

Background

The bench drilling machine is mainly used for drilling, reaming, tapping, scraping planes and the like of small and medium-sized parts, is used in a machining workshop and a die repairing workshop, and has the characteristics of small horsepower, high rigidity, high precision, good rigidity, convenience in operation and easiness in maintenance compared with the domestic and foreign machine tools of the same type.

Present bench drill positioner can only compress tightly the location work piece mostly, but does not support the work piece, causes the work piece deflection easily, and consequently we provide a bench drill positioner, increases and supports the device, avoids the work piece to rotate along with the drill bit and takes place the deflection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bench drill positioner has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bench drill positioner, includes the base, the base middle part is punched and is attacked the tooth threaded hole, the screw hole rotates and is connected with the screw rod, the screw rod middle part has been placed and has been supported the piece, it has last nut to support the piece top to rotate, it has lower nut to support the piece below to rotate.

As a preferred embodiment of the present invention, the pressing plate is placed on the top of the screw rod, and the top end of the pressing plate is provided with a sliding groove penetrating through the long strip shape.

As a preferred embodiment of the present invention, the bottom of the pressing plate is glued with a rubber pad.

As an embodiment of the present invention, the upper positioning block is placed at the bottom of the left side of the pressing plate, and the lower positioning block is engaged with the bottom of the upper positioning block.

As a preferred embodiment of the present invention, the lower positioning block has a stepped engaging block cut at the top end thereof.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bench drill positioner, through last nut, lower nut and the setting that supports the piece, through will going up the nut according to actual need and rotate suitable height on the screw rod, rotate down the nut again and carry out the centre gripping to supporting the piece, and support and cut in the piece and have the sliding tray, support the piece and reserve length according to actual need control, guarantee to support the work piece, drive the work piece when avoiding the high-speed pivoted of drill bit and rock for the skew appears punching.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the positioning device of the bench drill of the present invention;

FIG. 2 is a sectional view of the base structure of the positioning device of the bench drill of the present invention.

In the figure: a lower positioning block 1; a clamping block 2; an upper positioning block 3; a pressing plate 4; a slide groove 5; a screw 6; an upper nut 7; a stop block 8; a base 9; a lower nut 10; a threaded hole 11; a rubber mat 12.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a bench drill positioner, includes

base

9, 9 middle parts of base punch and attack tooth threaded hole 11, threaded hole 11 rotates and is connected with

screw rod

6, 6 middle parts of screw rod have been placed and have supported piece 8, it has last nut 7 to support 8 top rotations of piece, it has lower nut 10 to support 8 below rotations of piece.

In this embodiment, please refer to fig. 1 and 2, the upper nut 7 is rotated to a proper height on the screw rod 6 according to actual requirements, and then the lower nut 10 is rotated to clamp the abutting block 8, and the sliding groove 5 is drilled in the abutting block 8, the reserved length of the abutting block 8 is controlled according to actual requirements, so as to ensure the abutting of the workpiece, and the drill is prevented from rotating at a high speed and simultaneously driving the workpiece to rock, so that the drilling is deviated.

The top of the screw 6 is provided with a pressing plate 4, and the top end of the pressing plate 4 is provided with a sliding groove 5 which penetrates through the long strip shape.

In this embodiment, please refer to fig. 1, the position of the screw 6 in the sliding groove 5 of the pressing plate 4 is controlled according to actual requirements.

Wherein, the bottom end of the pressure plate 4 is glued with a rubber pad 12.

In the embodiment, please refer to fig. 1, the friction force is increased by the rubber pad 12.

An upper positioning block 3 is placed at the bottom end of the left side of the pressing plate 4, and the bottom end of the upper positioning block 3 is meshed with a lower positioning block 1.

In the embodiment, please refer to fig. 1, the height is controlled by engaging the upper positioning block 3 with the lower positioning block 1.

Wherein, the top end of the lower positioning block 1 is cut with a ladder-shaped clamping block 2.

In the embodiment, please refer to fig. 1, different clamping blocks 2 are selected according to the height of the pressing block 4 to adjust the height formed by the upper positioning block 3 and the lower positioning block 1 to be padded at the bottom of the pressing block 4.

It should be noted that the utility model relates to a bench drill positioner, including lower locating piece 1, block piece 2, go up locating piece 3, pressure strip 4, sliding tray 5, screw rod 6, go up nut 7, support block 8, base 9, lower nut 10, screw hole 11 and rubber pad 12 parts all are the components that general standard component or the skilled person in the art knows, its structure and principle all can learn through the technical manual for the skilled person in the art or through conventional experimental method, during operation according to actual need rotate upper nut 7 to the appropriate height on screw rod 6, rotate lower nut 10 and carry out the centre gripping to supporting block 8, and support block 8 and open and chisel sliding tray 5, support block 8 reserve length according to actual need control, guarantee to support the work piece, according to actual need control screw rod 6 in the position of pressure strip 4 in sliding tray 5, pressure strip 4 right side 12 pushes down the work piece, and finally, according to the height of the pressing block 4, selecting different clamping blocks 2 to adjust the height formed by the upper positioning block 3 and the lower positioning block 1 to be padded at the bottom of the pressing block 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bench drill positioner, includes base (9), its characterized in that: base (9) middle part is punched and is attacked threaded hole (11), threaded hole (11) are rotated and are connected with screw rod (6), screw rod (6) middle part has been placed and has been supported piece (8), it has last nut (7) to support to rotate piece (8) top, it has lower nut (10) to support to rotate piece (8) below.

2. The drill press positioning device of claim 1, wherein: the top of the screw rod (6) is provided with a pressing plate (4), and the top end of the pressing plate (4) is provided with a sliding groove (5) which penetrates through the long strip shape.

3. The drill press positioning device of claim 2, wherein: and a rubber pad (12) is glued at the bottom end of the pressing plate (4).

4. The drill press positioning device of claim 2, wherein: an upper positioning block (3) is placed at the bottom end of the left side of the pressing plate (4), and the bottom end of the upper positioning block (3) is meshed with the lower positioning block (1).

5. The drill press positioning device of claim 4, wherein: the top end of the lower positioning block (1) is cut with a stepped clamping block (2).