Roller fixture
A fixture and roll technology, applied in the field of roll fixtures, can solve problems such as affecting the processing efficiency and accuracy of the rolls, unusable fixtures, and bulky rolls, etc., and achieves the effects of strong practicability, simple structure and wide application range.
Inactive Publication Date: 2015-06-03
泰州市凯华冶金机械厂
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Problems solved by technology
Usually, the roll is forged as a whole. Due to the volume of the roll is very large, the traditional fixture can hardly be used, and only a simple steel belt can be used to fix it to facilitate the processing of the machine tool.
This fixing method is easy to loose, and it is very troublesome to remove, which affects the processing efficiency and precision of the roll.
Method used
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Embodiment Construction
[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0022] Such as Figure 1 to Figure 4 As shown, the roll clamp 1 of the present invention includes a fixing part 2 and a detachable locking part 3, the fixing part 2 includes a plate-shaped fixing body 21, and the fixing body 21 includes a trapezoidal fixing notch 22, Both sides of the fixing body 21 are respectively provided with a through fixing through hole 23, the locking part 3 includes a strip-shaped locking body 31, and both sides of the locking body 31 are respectively provided with a locking through hole 32, The locking through hole 32 is fixedly connected to the fixing through hole 23 through a locking screw 4 and a locking nut 5 .
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The invention discloses a roller fixture. The roller fixture comprises a fixed part, and a separable locking part, wherein the fixed part comprises a plate-shaped fixed body; the fixed body comprises a trapezoidal fixed notch; fixed through holes respectively penetrate through the two sides of the fixed body; the locking part comprises a strip-shaped locking body; locking through holes are respectively formed in the two sides of the locking body; and the locking through holes and the fixed through holes are fixedly connected through a locking screw rod and a locking screw cap. The roller fixture uses the plate-shaped fixed body and the strip-shaped locking body; and users can select the locking screw rods with different lengths according to actual sizes of rollers, so that the application range is wide. In addition, the rollers can be firmly fixed by using the trapezoidal fixed notch and an arched limiting arc surface, and are convenient for disassembly. The roller fixture has the advantages of simple structure, convenience for used and strong practicability.
Description
[0001] technical field [0002] The invention relates to a roll processing device, more precisely, a roll clamp. [0003] Background technique [0004] The roll is an important part of the rolling mill in the rolling mill. It uses the pressure generated by a pair or a group of rolls to roll and roll the steel. Usually, the roll is forged as a whole. Due to the huge volume of the roll, the traditional fixture can hardly be used, and only a simple steel belt can be used to fix it to facilitate the processing of the machine tool. This fixing method is easy to loosen, and it is also very troublesome to remove, which affects the processing efficiency and precision of the roll. [0005] Contents of the invention [0006] The present invention mainly solves the technical problems existing in the prior art, thereby providing a roll clamp. [0007] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0008] A roll clamp, ...
Claims
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IPC IPC(8): B21J13/08
CPCB21J13/08
Inventor 华忠
Owner 泰州市凯华冶金机械厂