Automobile axle rolling mill feeding device
A technology of feeding device and axle, applied in metal rolling, metal rolling, metal processing equipment and other directions, to achieve the effect of reducing production cost, simple structure and reducing labor intensity
Active Publication Date: 2013-12-11
安徽马钢和菱实业有限公司
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Problems solved by technology
The clamping mechanism reciprocates with the push head
Method used
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[0017] Depend on figure 1 , 2 3. It can be seen that the rolling and feeding device of the automobile axle is composed of a stand 1, a pushing mechanism and a transport roller table 2. The pushing mechanism and the conveying roller table are fixed on the stand and connected with the rolling mill. Push mechanism is made of support 4, push cylinder 5 and push head slide rail 3, and push cylinder is fixed on cylinder support 4. Push head 6 is established on the cylinder rod top of the push cylinder, and connecting plate 8 and roller 7 are established on push head. The clamping mechanism is composed of bracket 10, clamping cylinder 11, clamping push head 12, connecting rod 13, swing bar 14 and chuck 15, and the bracket is fixed on the connecting plate. The clamping mechanism moves with the push head. When returning the workpiece, the push cylinder first reaches the position, the clamp cylinder moves, the push head of the clamp cylinder opens the connecting rod, pushes the swing...
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The invention provides an automobile axle rolling mill feeding device, belongs to automobile axle rolling equipment, and particularly relates to an automobile axle rolling mill auxiliary device. The device consists of a machine base, a pushing mechanism and conveying roll tracks, wherein the pushing mechanism and the conveying roll tracks are fixedly arranged on the machine base, and are connected with a rolling mill. The device is characterized in that the pushing mechanism consists of a pushing air cylinder and pushing head slide rails, wherein the pushing air cylinder is fixedly arranged on an air cylinder bracket, a pushing head is provided with a connecting plate and rollers, the rollers are slidingly arranged on the pushing head slide rails, a clamping mechanism is formed by connecting a support frame, a clamping air cylinder, a clamping air cylinder pushing head, a connecting rod, a swing rod and a clamping head, and the support frame is fixedly arranged on the connecting plate. The clamping mechanism does reciprocating movement along with the pushing head. When a workpiece needs to be retracted, the clamping air cylinder acts, and the workpiece is clamped by the clamping head to retract. Compared with the prior art, the device has the advantages that the concept is novel, the structure is simple, the manufacturing is easy, and the cost is low; the workpiece is mechanically clamped to retract, so the mechanical and automatic operation is realized, and the labor strength is reduced; the rolling precision is improved, the product quality is improved, the production cost is reduced, and the safe production is realized.
Description
technical field [0001] The invention belongs to automobile axle rolling equipment, in particular to an auxiliary device for automobile axle rolling mills. Background technique [0002] Automobile axles are rolled from seamless steel tube billets. The steel pipe rotates in the low-speed hollow shaft of the reducer, and the roll rolls along the axis of the steel pipe. The feeding device of the currently used axle rolling mill is made up of a machine base, a pushing mechanism and a conveying roller table, and the pushing mechanism and the conveying roller table are fixed on the machine stand and are connected with the rolling mill. When rolling, the steel pipe billet is placed on the transport roller table, and the push cylinder pushes the billet into the low-speed hollow shaft of the axle rolling mill for rolling. After the rolling is completed, the workpiece is taken out from the low-speed hollow shaft manually using a crowbar. The disadvantage is that the labor intensity ...
Claims
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Inventor 季益亮
Owner 安徽马钢和菱实业有限公司