CN214557645U

CN214557645U - Drilling equipment of quick alignment

Info

Publication number: CN214557645U
Application number: CN202120696909.0U
Authority: CN
Inventors: 吴紫光; 邓必佳; 支强; 徐庆超
Original assignee: Jiangxi Jiangling Chassis Co Ltd
Current assignee: Jiangxi Jiangling Chassis Co Ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-02
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a drilling equipment of quick alignment, including the anchor clamps body, set up the jig at anchor clamps body top, install briquetting and gland nut on the jig, install the supporting mechanism to the side of the anchor clamps body, supporting mechanism is including installing the cylinder to the side of the anchor clamps body, the linking bridge of being connected with the cylinder, the baffle assembly of being connected with the linking bridge, installs the spring between baffle assembly and the linking bridge. When the device is used, the sleeve assembly is placed on the inner side of the clamp body, the drill jig is sleeved in the seam allowance of the sleeve assembly and is positioned through the positioning pin, the drill jig limits the front and back movement of the sleeve assembly, the baffle assembly performs alignment and separation of the spring plate seat under the action of the cylinder and the spring, the purposes of quick alignment and drilling are achieved, and the device is convenient to process.

Description

Drilling equipment of quick alignment

Technical Field

The utility model belongs to the technical field of machining equipment and specifically relates to a drilling equipment of quick alignment is related to.

Background

In the processing production of automobile parts, drilling devices are commonly used. When some flange head holes are drilled, due to the subsequent assembly relationship, some drilled holes need to form a certain angular relationship with some parts, for example, a sleeve assembly for an electric automobile needs to be pressed after machining, a connecting line of some specific holes on a flange plate has an angular relationship requirement with a spring plate seat, and if the angular relationship is too poor, the assembly of the whole automobile rear axle assembly is influenced. In order to improve the precision of drilling conveniently, this patent designs a drilling equipment of quick alignment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick aligning's drilling equipment in order to solve the defect that prior art exists.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a drilling equipment of quick alignment, includes the anchor clamps body, sets up the jig at anchor clamps body top, installs briquetting and gland nut on the jig, installs the supporting mechanism in anchor clamps body side, supporting mechanism is including installing the cylinder in anchor clamps body side, the linking bridge who is connected with the cylinder, the baffle assembly of being connected with the linking bridge, installs the spring between baffle assembly and the linking bridge.

Further, a sleeve assembly is arranged in the clamp body, and the drill jig is sleeved on the outer circle of the spigot of the sleeve assembly.

Further, the drill jig is connected with the clamp body through a positioning pin.

Further, the cylinder is connected with a hand valve through an air pipe.

The utility model has the advantages that: when the device is used, the sleeve assembly is placed on the inner side of the clamp body,

the drill jig is sleeved at the seam allowance of the sleeve assembly and is positioned through the positioning pin, the drill jig limits the back and forth movement of the sleeve assembly, the baffle assembly performs alignment and separation of the spring plate seat under the action of the cylinder and the spring, the purposes of quick alignment and drilling are achieved, and the processing is convenient.

Drawings

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

fig. 2 is a schematic side view of the present invention.

Detailed Description

As shown in fig. 1 and 2, the drilling device capable of being quickly aligned comprises a clamp body 1, a drill jig 6 arranged at the top of the clamp body 1, a pressing block 5 and a compression nut 4 which are arranged on the drill jig 6, and a supporting mechanism arranged on the side surface of the clamp body 1, wherein the supporting mechanism comprises an air cylinder 8 arranged on the side surface of the clamp body 1, a connecting bracket 9 connected with the air cylinder 8, a baffle assembly 11 connected with the connecting bracket 9, and a spring 10 is arranged between the baffle assembly 11 and the connecting bracket 9. The drill jig 6 is connected with the clamp body 1 through the positioning pin 3, and the air cylinder 8 is connected with the hand valve 7 through an air pipe.

Take electric drive axle assembly D0112676116LH-022 of Jiangling automobile as an example. This electric drive axle assembly is by sleeve pipe assembly (left), sleeve pipe assembly (right), driving motor and reduction gear assembly etc. constitute, the flange head of sleeve pipe assembly (left) and sleeve pipe assembly (right) all has 6 holes, six holes distribute the circle be in the round 104.65 in, the size be in 11(+0.2/+0.05), wherein the contained angle of two hole connecting lines and spring plate seat in the middle of sleeve pipe assembly (left) is 4.5 degrees 0.5, the contained angle of two hole connecting lines and spring plate seat in the middle of the flange head of sleeve pipe assembly (right) is 4.5 degrees 0.5, the radial drill model that processing flange head hole was used is Z3050.

When the device uses, sleeve pipe assembly 2 is placed in anchor clamps body 1 inboard, jig 6 embolias the tang department of sleeve pipe assembly 2 and fixes a position through locating pin 3, jig 6 restricts the back-and-forth movement of sleeve pipe assembly 2, baffle assembly 12 carries out alignment and separation of spring plate seat under the effect of cylinder 8 and spring 10, compress tightly sleeve pipe assembly 2 and begin to process with gland nut 4 and briquetting 5, after the processing is accomplished, open hand valve 7, make cylinder 8 drive linking bridge 9 and pull back baffle assembly 11, separate spring plate seat and baffle assembly 11, realize quick alignment, the mesh of drilling, processing is convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drilling equipment of quick alignment, includes the anchor clamps body, sets up the jig at anchor clamps body top, installs briquetting and gland nut on the jig, installs the supporting mechanism in anchor clamps body side, its characterized in that, supporting mechanism is including installing the cylinder in anchor clamps body side, the linking bridge who is connected with the cylinder, the baffle assembly who is connected with the linking bridge, installs the spring between baffle assembly and the linking bridge.

2. The quick aligning drilling apparatus as claimed in claim 1, wherein the jig body is provided with a casing assembly, and the jig is disposed on the outer circle of the spigot of the casing assembly.

3. The quick aligning drilling apparatus of claim 2 wherein the drill jig is connected to the jig body by a locating pin.

4. The quick aligning drilling apparatus of claim 2 wherein the cylinder is connected to the hand valve through an air pipe.