Broach straightening device
A straightening device and a set of technology, applied in the field of straightening devices, can solve the problems of high labor intensity, large labor force, and heavy labor burden of workers, and achieve the effect of reducing the burden of workers and improving work efficiency
Active Publication Date: 2014-04-30
重庆工具厂有限责任公司
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing straightening machine used after the heat treatment of the broaches requires purely manual operation, which has low efficiency and heavy labor burden for workers
When the existing broach straightening machine is in use, it is first necessary to find the point that needs to be straightened, and then manually lift it to the bottom of the pressure hammer for straightening, and the point that needs to be straightened is uncertain, and the product needs to be moved back and forth, which is a waste of time. more labor
As the diameter of the broach increases and the weight increases, the labor intensity of the workers is increasing
Method used
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Embodiment Construction
[0026] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0027] Such as figure 1 Shown is a structural schematic diagram of an embodiment of the broach straightening device of the present invention; figure 2 for figure 1 A-A cutaway view. The broach straightening device of this embodiment includes a workbench 1, a slide rail 2 arranged on the rear side of the workbench 1, two sliding seats 3 slidingly matched with the slide rail 2, and the sliding seat 3 The two top slide seats 4 that are arranged in one-to-one correspondence and move synchronously with the slide seat 3 along the direction of the slide rail respectively, and the two slide seats 3 are all sleeved on the connecting rod 5 arranged in parallel with the slide rail 2, so One end of the top slide seat 4 is rotatably matched with the connecting rod 5, and the other end is supported on the slide seat 3 by a spring supporti...
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The invention discloses a broach straightening device which comprises a workbench, a sliding rail, two sliding bases and two vertex sliding bases. The sliding rail is arranged at the rear of the workbench; the two sliding bases match with the sliding rail in a sliding way; the two vertex sliding bases and the sliding bases are arranged correspondingly and move synchronously along the sliding rail; the two sliding bases are sleeved on a connecting rod which is arranged parallel to the sliding rail; one end of each vertex sliding base matches with the connecting rod in a rotating way, and the other end is supported on the sliding bases through a spring support device; the front ends of the vertex sliding bases, which face to the workbench, are provided with a vertex device which is used for clamping a broach; the workbench is provided with at least two V-shaped iron; and the sliding bases are provided with locking devices used for locking the sliding bases and the connecting rod. Due to the adoption of the broach straightening device, the point to be straightened on the broach can be found conveniently, and the broach can be straightened directly on the broach straightening device. Only one-time clamping is needed in the whole broach straightening process, thus the burden of the worker is reduced, and the work efficiency is improved.
Description
technical field [0001] The invention relates to a straightening device, in particular to a broach straightening device. Background technique [0002] The broach is generally used to process the inner hole. Because the shape of the broach is generally thin and long, it is easy to bend. Whether it is in machining or heat treatment, it is easy to cause bending deformation, especially the bending caused by heat treatment is larger. The straightening machine used after the existing broach heat treatment needs pure manual operation, the efficiency is low, and the labor burden of the workers is large. When the existing broach straightening machine is in use, it is first necessary to find the point that needs to be straightened, and then manually lift it to the bottom of the pressure hammer for straightening, and the point that needs to be straightened is uncertain, and the product needs to be moved back and forth, which is a waste of time. Labor is even more. As the diameter of t...
Claims
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IPC IPC(8): B21D3/10
Inventor 潘勇李建新周育礼冉启勇向小伟李前江匡远明
Owner 重庆工具厂有限责任公司