A processing technology for heavy-duty wheel seat ring
A processing technology and car processing technology, which is applied in the field of heavy-duty wheel seat processing technology, can solve the problems of low material utilization rate, low processing efficiency and high processing cost, and achieves reduction of car processing allowance, improvement of processing efficiency, and coaxiality. Good results
Active Publication Date: 2021-03-09
HONGYUAN JINGGONG WHEEL CO LTD
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a heavy-duty wheel seat processing technology to solve the problems of low material utilization rate, low processing efficiency and high processing cost
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[0033] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0034] see Figure 1 to Figure 5 , the embodiment of the present invention provides a heavy-duty wheel seat ring processing technology, which adopts the method of processing the cylinder body 1 and the seat ring end 2 respectively, and then splicing them, including the following steps:
[0035] Process 1: Using thick steel plates, the cylinder body 1 and the seat ring end 2 are obtained through the processes of cutting and blanking, rolling, welding, removing weld reinforcement, rounding and turning;
[0036] Step 2: For the cylinder body 1 and the seat ring end 2, adopt the following figure 1 The lap joint structure shown in the figure is assembled, and after ring welding, the following figure 2 seat ring blanks shown;
[0037] Step 3: Turning and m...
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The invention provides a heavy-duty wheel seat ring processing technology, which belongs to the technical field of engineering machinery wheels; the heavy-duty wheel seat ring processing technology includes the following steps: Step 1, using thick steel plates, cutting and blanking, rolling, welding, and removing welding Seam reinforcement, rounding and turning process to obtain cylinder body and seat ring end; process two, use lap joint structure to assemble and ring weld the cylinder body and seat ring end to obtain seat ring blank; process three, The seat ring blank is turned and milled to obtain a seat ring. The processing allowance of the heavy-duty wheel seat ring is reduced, which improves the material utilization rate, improves the processing efficiency, and reduces the production cost; the cylinder body and the seat ring end can be plugged in, and there will be no missing welding phenomenon in welding , the welding quality is guaranteed, the probability of damage is reduced, and the coaxiality is good after assembly welding, no misalignment, and the product precision is high; the method of milling the pry opening is used to avoid the deformation of the seat ring caused by pressing the pry opening, and the diameter and size are inconsistent. question.
Description
technical field [0001] The invention relates to the technical field of engineering machinery wheels, in particular to a processing technology for heavy-duty wheel seat rings. Background technique [0002] Due to the heavy load of the heavy-duty wheel and the thickness of the seat ring, it is usually made of ring forgings and processed by turning. The material utilization rate is low, less than 30%, the turning allowance is large, the processing efficiency is low, and the processing cost is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a heavy-duty wheel seat processing technology to solve the problems of low material utilization rate, low processing efficiency and high processing cost. [0004] In order to solve the above technical problems, the present invention provides the following technical solutions: [0005] A heavy-duty wheel seat processing technology, including the following steps: [0006] Pr...
Claims
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IPC IPC(8): B23P15/00B60B21/10
CPCB23P15/00B60B21/102
Inventor 马会民陈汉杰彭斌强张小龙
Owner HONGYUAN JINGGONG WHEEL CO LTD