U drill steering gear dual-hole private machine device
A technology of steering gear and special machine, which is applied in positioning device, clamping device, boring/drilling, etc. It can solve the problems of not meeting assembly requirements well, increasing production cost, and low product precision, so as to reduce tool consumption , prolong service life and reduce labor intensity
Pending Publication Date: 2017-12-15
HOUMA CITY ZHONGJIN MACHINERY
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Problems solved by technology
[0002] When processing the double holes of the left and right steering arms of the series, the traditional process is to complete the three-step process of drilling, expanding and reaming on general-purpose equipment or on the machining center with the help of drilling templates. The operator needs to change tools many times, which is labor-intensive and low in production efficiency. , It is troublesome to adjust after the tool is worn out, which increases the production cost, and the precision of the processed product is not high, which cannot meet the assembly requirements well
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[0008] Such as figure 1 and figure 2 , a U-drill steering gear double-hole special machine device, which includes a drill press 1 equipped with a drill bit, and also includes a drill frame 2, a cylinder 3, a positioning block 4, a double-hole drill sleeve 5, a pressing block 6, and a linkage piece 7 It is composed of the steering head positioning part of the steering gear. The drill bit can slide in four directions, front, back, left, and right. The drilling tool rack 2 is fixed on the table of the drilling machine 1. The double-hole drill bushing 5 is fixed on the vertical surface of the drilling tool rack 2. The vertical surface of the vertical surface of the frame 2 is provided with two boreholes 8 consistent with the double-hole drill sleeve 5 for the drill bit to pass through; the positioning block 4 is fixed on the vertical surface of the drilling tool frame 2, and the positioning A V-shaped positioning groove 9 for positioning the steering head of the steering gear is...
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The invention relates to a U drill steering gear dual-hole private machine device. A drill bit can slide in the font, back, left and right directions, a drill tool support is fixed to a machine tool table face, a dual-hole drill sleeve is fixed to a vertical face of the drill tool support, two drill holes coincident with the dual-hole drill sleeve are formed in a vertical face of the drill tool support, and the drill bit penetrates the drill holes. A positioning block is fixed to the vertical face of the drill tool support and is provided with a V-shaped positioning groove used for positioning a steering gear steering head, a middle line of the V-shaped positioning groove and central lines of the two drill holes are located in one horizontal face, the lower end of a press block is connected with the stretchable end of an air cylinder, the two sides of the middle portion of the press block are connected with the vertical face of the drill tool support through linkage sheets, and the upper end of the press block is driven under push of the stretchable end of the air cylinder to rotate to compress a to-be-machined steering gear; and a positioning piece of the steering gear steering head is a positioning clamping groove with a groove formed in one side. By means of the U drill steering gear dual-hole private machine device, accurate positioning can be achieved, clamping is convenient and quick, and the production efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of steering gear processing for automobiles, and in particular relates to a U-drilling device for a special double-hole steering gear machine. Background technique [0002] When processing the double holes of the left and right steering arms of the series, the traditional process is to complete the three-step process of drilling, expanding and reaming on general-purpose equipment or on the machining center with the help of drilling templates. The operator needs to change tools many times, which is labor-intensive and low in production efficiency. , It is troublesome to adjust after the tool is worn, which increases the production cost, and the precision of the processed product is not high, which cannot meet the assembly requirements well. Contents of the invention [0003] The purpose of the present invention is to provide a kind of device of U-drill diverter double-hole special machine. The invention ca...
Claims
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IPC IPC(8): B23B41/00B23Q3/08
CPCB23B41/00B23Q3/08B23Q2703/10B23Q2703/04
Inventor 薛惠福宁华薛塬东梁爽
Owner HOUMA CITY ZHONGJIN MACHINERY