A kind of broaching tool swaging clamp device
Technical field
The utility model relates to a kind of structure of broaching tool swaging clamp device, more particularly, relates to a kind of broaching tool swaging clamp device of vertical internal broaching machine.
Background technology
The swaging clamp device is important components in the broaching machine, at the top of swaging clamp body one shaft shoulder is set, and prevents that iron filings from entering sliding sleeve, fixture block.When changing fixture block or sliding sleeve, need a whole set of broaching tool swaging clamp device of dismounting, whole replacing process complexity, and be difficult for disassembling by manpower, reduced production efficiency.
The utility model content
The technical problems to be solved in the utility model is that it is easy to provide a kind of sliding sleeve, fixture block to dismantle, and can prevent that again iron filings from flowing into sliding sleeve, fixture block, broaching tool swaging clamp device simple in structure.
The technical solution of the utility model is such:
A kind of broaching tool swaging clamp device comprises the swaging clamp body, and the swaging clamp body is provided with step.
Be fixed with anti-bits cap on the described step.
Described broaching tool swaging clamp apparatus structure when dismounting sliding sleeve, fixture block, takes off anti-bits cap from the swaging clamp body, just can directly take out sliding sleeve from swaging clamp body top, unloads fixture block, changes.
The beneficial effects of the utility model are as follows:
Adopt the broaching tool swaging clamp device of the technical program, need not dismantle the parts of a whole set of swaging clamp device, simplified sliding sleeve, the work of fixture block dismounting and change, improved efficient, and can prevent effectively that iron filings from entering sliding sleeve, fixture block.
Description of drawings
Fig. 1 is original broaching tool swaging clamp apparatus structure schematic diagram.
Fig. 2 is the structural representation of embodiment of the present utility model.
Among the figure: the 1st, swaging clamp body, the 2nd, anti-bits cap.
Specific implementation method
Below in conjunction with accompanying drawing embodiment of the present utility model is further elaborated:
Original broaching tool swaging clamp apparatus structure shown in Figure 1 is provided with a shaft shoulder a at the top of swaging clamp body, prevents that iron filings from entering sliding sleeve 3, fixture block 4.When changing fixture block 4 or sliding sleeve 3, need a whole set of broaching tool swaging clamp device of dismounting, whole replacing process complexity, and be difficult for disassembling by manpower, reduced production efficiency.
Broaching tool swaging clamp device shown in Figure 2 comprises swaging clamp body 1, and swaging clamp body 1 is provided with step b.The anti-bits of described swaging clamp body step b place fixed installation cap 2.
Embodiment: broaching tool swaging clamp device as shown in Figure 2, swaging clamp body 1 is provided with step b, and anti-bits cap 2 is fixedly mounted on swaging clamp body 1 step b place, and door is lived the gap between sliding sleeve 3 and the swaging clamp body 1, prevents that iron filings from entering.In the time will dismantling sliding sleeve 3 with fixture block 4, pull down anti-bits cap 2 from swaging clamp body 1, directly take out sliding sleeve 3 from swaging clamp body 1 top, unload fixture block 4, so just can not need broaching tool swaging clamp device is pulled down from broaching machine, more change jobs.
Above-described only is preferred implementation of the present utility model; should be understood that; for those of ordinary skill in the art; under the prerequisite that does not break away from core technology feature of the present invention; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.