Lathe special for cutting of automobile shock pad buffering block
A technology of automobile shock absorption and special lathes, which is applied in turning equipment, turning equipment, clamping, etc., can solve the problems of deformation of semi-finished shock pad buffer blocks, inability to process, and cross processing effects, so as to avoid blowing deformation and improve production Efficiency and the effect of improving product qualification rate
Active Publication Date: 2016-11-09
江苏纽泰格科技集团股份有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
In the process of processing, it is necessary to fix and clamp the semi-finished product of the shock-absorbing pad and buffer block before processing, but because the material of the semi-finished product of the shock-absorbing pad and buffer block is relatively soft, once the semi-finished product of the shock-absorbing pad and buffer block is fixed, it will cause shock absorption. The semi-finished product of the buffer block is deformed, causing the processing effect to be crossed or even impossible to process
Method used
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[0033] combine Figure 1~Figure 5As shown, the present invention includes a lathe bed body 1, the main shaft end of the lathe bed body 1 is provided with a three-jaw chuck 2, and the three-jaw chuck 2 is fixed with a semi-finished tooling 3 of an automobile shock absorbing pad buffer block, and the lathe The bed body 1 is provided with a knife rest 4, and the knife rest 4 is flexibly connected with the lathe bed body 1 along the front, rear, left and right directions through cross slide rails, and the slotting knife 5 and the cutting knife 6 are respectively fixed on the said knife rest 4, The knife rest 4 rotates horizontally around the vertical axis and the cross slide rail, and the slotting knife 5 and the cutting knife 6 are respectively fixed on different side walls of the knife rest 4; Part 20 and tooling part 21, the tooling part 21 is provided with a tooling groove 22, the inner diameter of the tooling groove 22 is a transition fit with the outer diameter of the semi-f...
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The invention discloses a lathe special for cutting of an automobile shock pad buffering block. A three-claw chuck of a lathe body is fixedly provided with an automobile shock pad buffering block semi-finished product tool. A cutter rest is arranged on the lathe body. A grooving cutter and a cutting cutter are fixed to the tool rest. The automobile shock pad buffering block semi-finished product tool comprises a clamping part and a tool part. A tool groove is formed in the tool part. The inner diameter of the tool groove is in transition fit with the outer diameter of an automobile shock pad buffering block semi-finished product. The groove depth of the tool groove is larger than or equal to the length of the automobile shock pad buffering block semi-finished product. The clamping part is fixed to a spindle of the lathe body through the three-claw chuck. By means of the structure of the lathe, through the effect of the automobile shock pad buffering block semi-finished product tool, the relatively soft automobile shock pad buffering block semi-finished product can be fixed, it can also be ensured that the relatively soft automobile shock pad buffering block semi-finished product is not deformed, and therefore the processes for grooving the inner wall and cutting the relatively soft automobile shock pad buffering block semi-finished product to obtain a finished product are achieved, the product qualification rate is increased, and meanwhile the production efficiency is also improved.
Description
technical field [0001] The invention relates to the field of slotting and cutting of buffer blocks of automobile shock absorbing pads, in particular to a special lathe for cutting the buffer blocks of automobile shock absorbing pads. Background technique [0002] Suspension is a general term for all force-transmitting connection devices between the frame (or load-bearing body) and the axle (or wheel) of a car. Its function is to transmit the force and torque acting between the wheel and the frame, and Buffer the impact force transmitted to the frame or body from the uneven road surface, and reduce the vibration caused by it, so as to ensure that the car can run smoothly. [0003] A typical suspension structure is composed of elastic elements, guide mechanisms, shock absorbers, etc., and some structures also have buffer blocks, stabilizer bars, etc. The suspension of modern cars mostly uses coil springs and torsion bar springs, and some high-end cars use air springs. The sh...
Claims
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IPC IPC(8): B23B5/00B23Q3/06B23Q11/00
CPCB23B5/00B23Q3/065B23Q11/005
Inventor 张义
Owner 江苏纽泰格科技集团股份有限公司