CN214322521U

CN214322521U - Disc part boring grab

Info

Publication number: CN214322521U
Application number: CN202022532792.0U
Authority: CN
Inventors: 陆磊
Original assignee: Siyang Zhongpeng Intelligent Technology Co ltd
Current assignee: Siyang Zhongpeng Intelligent Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-10-01
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a disc part drilling fixture, which comprises a bottom plate, wherein a vertical plate is erected on the upper surface of the bottom plate close to the outer side, and a connecting ring is arranged on the vertical plate towards one side of the center of the bottom plate; the end surface of the connecting ring is horizontally connected with an integrally formed supporting sleeve, a through hole penetrating through the supporting sleeve and the vertical plate is formed in the circle center of the supporting sleeve, and a locking bolt is inserted into the through hole; the front end of the locking bolt is provided with a stop block; the riser still sets up a kicking block, sets up a uide bushing that is used for the drill bit direction on the kicking block, still sets up one on the riser side facade and ends the commentaries on classics round pin, this practical clamping disc part is convenient for quick clamping and labour saving and time saving, and the location is reliable, is equipped with moreover and ends the commentaries on classics round pin, effectively prevents the rotation that the disc part appears at drilling process, can guarantee higher precision.

Description

Disc part boring grab

Technical Field

The utility model relates to an anchor clamps technical field specifically is a disc part boring grab.

Background

The clamping disc part is a part with a larger diameter and a smaller height, and is structurally shown as a part A in figure 1, a convex column and uniformly distributed round holes are arranged on the disc surface of a disc body of the disc part, drilling is needed on the circumferential surface of the disc part, the clamping is convenient when the holes are uniformly distributed on the disc surface, but when the holes on the circumferential surface are drilled, the position precision is reduced because the stress point of a drill bit is a line and the risk of disc rotation exists, and a clamp for drilling the holes on the circumferential surface of the disc is needed to be provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the problems, the drilling clamp for the disc parts is provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drilling clamp for a disc part comprises a bottom plate, wherein a vertical plate is erected on one side, close to the outer side, of the upper surface of the bottom plate, and a connecting ring is arranged on one side, facing the center of the bottom plate, of the vertical plate;

the end surface of the connecting ring is horizontally connected with an integrally formed supporting sleeve, a through hole penetrating through the supporting sleeve and the vertical plate is formed in the circle center of the supporting sleeve, and a locking bolt is inserted into the through hole;

a stop block is arranged at the front end of the locking bolt, and the part A is clamped between the connecting ring and the stop block;

the vertical plate is also provided with a jacking block, and the jacking block is provided with a guide sleeve for guiding a drill bit;

and the vertical plate side elevation is also provided with a rotation stopping pin which is inserted into any hole uniformly distributed on the disc surface of the part A.

Furthermore, both ends of the locking bolt are provided with movable nuts.

Furthermore, the lower end of the stop block is provided with a notch, and the stop block is inserted into the screw rod of the locking bolt through the notch.

(III) advantageous effects

The utility model provides a disc part boring grab possesses following beneficial effect:

the clamping disc part is convenient to rapidly clamp, time-saving and labor-saving, the positioning is reliable, the rotation stopping pin is arranged, the disc part is effectively prevented from rotating in the drilling process, and high precision can be guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present chuck;

FIG. 2 is a schematic view of the present clamp from another perspective;

FIG. 3 is a schematic view of the present clamp;

in the figure:

1-bottom plate, 2-vertical plate, 3-top block, 4-guide sleeve, 5-connecting ring, 6-supporting sleeve, 7-rotation stopping pin, 8-stop block and 9-locking bolt.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work belong to the scope of protection of the present invention, and in the description of the present invention, it is understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are used only for the convenience of describing the invention and for simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Referring to fig. 1 and 2 and fig. 3, a disc part drilling fixture includes a bottom plate 1, a vertical plate 2 is erected on an outer side of an upper surface of the bottom plate 1, and a connecting ring 5 is arranged on a side of the vertical plate 2 facing to a center of the bottom plate 1;

the end surface of the connecting ring 5 is horizontally connected with an integrally formed supporting sleeve 6, the circle center of the supporting sleeve 6 is provided with a through hole which runs through the supporting sleeve and the vertical plate 2, and a locking bolt 9 is inserted into the through hole;

a stop block 8 is arranged at the front end of the locking bolt 9, and the part A is clamped between the connecting ring 5 and the stop block 8;

the vertical plate 2 is also provided with a jacking block 3, and the jacking block 3 is provided with a guide sleeve 4 for guiding a drill bit;

and a rotation stopping pin 7 is also arranged on the vertical side surface of the vertical plate 2, and the rotation stopping pin 7 is inserted into any hole uniformly distributed on the disc surface of the part A.

The fixture has the advantages of being convenient for quick clamping, saving time and labor, reliable in positioning, and provided with the rotation stopping pin, effectively preventing the rotation of the disc part in the drilling process, and ensuring higher precision and the like when the disc part is clamped.

In order to facilitate the disassembly, the two ends of the locking bolt 9 are both movable nuts, the lower end of the stop block 8 is provided with a notch, and the notch is inserted into the screw rod of the locking bolt 9.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined 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, without any reference thereto being 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 disc part boring grab which characterized in that: the device comprises a bottom plate (1), wherein a vertical plate (2) is erected on one side, close to the outer side, of the upper surface of the bottom plate (1), and a connecting ring (5) is arranged on one side, facing the center of the bottom plate (1), of the vertical plate (2);

the end surface of the connecting ring (5) is horizontally connected with an integrally formed supporting sleeve (6), a through hole penetrating through the supporting sleeve (6) and the vertical plate (2) is formed in the circle center of the supporting sleeve (6), and a locking bolt (9) is inserted into the through hole;

a stop block (8) is arranged at the front end of the locking bolt (9), and a part A is clamped between the connecting ring (5) and the stop block (8);

the vertical plate (2) is also provided with a jacking block (3), and a guide sleeve (4) for guiding a drill bit is arranged on the jacking block (3);

and a rotation stopping pin (7) is further arranged on the side vertical surface of the vertical plate (2), and the rotation stopping pin (7) is inserted into any hole uniformly distributed on the disc surface of the part A.

2. The disc part drilling jig as set forth in claim 1, wherein: and two ends of the locking bolt (9) are respectively provided with a movable nut.

3. The disc part drilling jig as set forth in claim 1, wherein: the lower end of the stop block (8) is provided with a notch, and the stop block is inserted into the screw rod of the locking bolt (9) through the notch.