Pneumatic striking device for hub broaching and trimming press
A technology of trimming and wheel hub, applied in forging/pressing/hammer devices, operating devices, metal processing equipment, etc., can solve the problems of wasting manpower, material and financial resources, unable to meet the processing technology, hidden dangers of production safety, etc. The effect of fast speed, improved safety and work efficiency, and stable operation
Inactive Publication Date: 2013-01-16
TIANJIN TIANDUAN PRESS CO LTD
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Problems solved by technology
However, for some aluminum alloy wheels with beautiful appearance and relatively complex structure, it is often impossible to forge them at one time, so secondary processing is required, and the pressed flash edges are simply processed and polished. The above method not only wastes manpower, material resources and financial resources. , and the processing time is long, so the shaping and trimming hydraulic press used in conjunction with it is required
[0003] At present, the flash waste after trimming by the traditional trimming hydraulic machine is manually taken out. In many cases, safety accidents are easy to occur due to manual operation, which brings great hidden dangers to production safety.
In addition, the aforementioned trimming hydraulic press cannot meet the requirements of different processing techniques due to its structural limitations
Method used
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[0017] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0018] see Figure 1-Figure 3 , the pneumatic feeding device of the wheel hub reaming and edge trimming press, including the bracket 6 installed on the inside of the fuselage pillar 7 and the fixed distance adjustment plate 4 connected thereto, through the bracket 6 and the fixed distance adjustment plate 4, the fixed distance of equal distance can be realized. distance adjustment. The height fine-tuning mechanism 3 that can realize micro-distance adjustment is housed on the described support, and the feeding cylinder 1 that one end is connected with the support 6 is also equipped with on this side of the described pillar, and the front end of the feeding cylinder is connected with the feeding head 5 . In this embodiment, the fixed distance ...
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The invention relates to a pneumatic striking device for a hub broaching and trimming press. The pneumatic striking device is characterized by comprising a support and a range control adjusting plate, wherein the range control adjusting plate is connected with the support which is mounted inside a supporting column of a body. A height fine adjustment mechanism is mounted on the support, a striking cylinder with one end connected with the support is mounted on the side of the supporting column, and a striking head is connected to the front end of the striking cylinder. The pneumatic striking device has the advantages that flashes formed after trimming is completed by the press are automatically stricken into a recovery device, and the device is quick in striking, adjustable in height, high in safety and stable in operation. Therefore, the requirement of users on taking out of trimming scraps can be met, the pressing process of aluminum alloy hubs is simplified, and safety and operating efficiency in production and manufacturing of equipment can be greatly improved.
Description
technical field [0001] The invention belongs to the field of forging machinery manufacturing, and in particular relates to a pneumatic feeding device for a wheel hub reaming and trimming press. Background technique [0002] Aluminum alloy wheels are widely used in various new models because of their excellent performance of beauty, safety, stability, comfort and energy saving. Forging is the most advanced method for manufacturing aluminum alloy wheels. The strength of forged aluminum alloy wheels is higher than that of ordinary aluminum wheels. 3 times, and the weight is 20% lighter than cast aluminum alloy wheels. However, for some aluminum alloy wheels with beautiful appearance and relatively complex structure, it is often impossible to forge them at one time, so secondary processing is required, and the pressed flash edges are simply processed and polished. The above method not only wastes manpower, material resources and financial resources. , and the processing time is...
Claims
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IPC IPC(8): B21K27/06
Inventor 王广斌
Owner TIANJIN TIANDUAN PRESS CO LTD
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