A steel plate shearing machine load-bearing bearing installation structure
A technology of installation structure and bearing seat, which is applied in the direction of metal processing machinery parts, large fixed members, metal processing equipment, etc., can solve the problems of difficult bearing seat disassembly and deformation, achieve the effect of convenient disassembly and ensure the stability of installation
Active Publication Date: 2015-09-09
CHONGQING IRON & STEEL CO LTD
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Problems solved by technology
Since the power shaft is used for the power transmission of the shearing mechanism, the load-bearing bearing seat needs to bear a large force from the shearing mechanism when it is working. Therefore, the stability of the bearing seat during work must be installed. When installing the bearing seat, the bearing seat must The bottom needs to be clamped with the installation groove to improve the installation reliability, but after the bottom of the bearing seat is clamped with the installation groove, the bearing seat will be deformed due to the bearing force when it is working, so it is difficult to disassemble the bearing seat conveniently and quickly Disassembly of the bearing seat
Method used
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Embodiment Construction
[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0014] Such as figure 1 and figure 2 As shown, a load-bearing bearing seat installation structure of a steel plate shearing machine includes a frame 1 and a bearing seat 2, the frame 1 is provided with a mounting groove, and the bearing seat 2 is installed in the mounting groove, wherein the The lower part of the side of the bearing seat 2 along the axial length direction has a vertical plane, and a positioning key 3 is installed in the installation groove outside the vertical plane, and the positioning key 3 is located on both sides of the axial direction. There is a tight fit between the wall of the installation groove and the vertical plane, and the positioning key 3 is also provided with a bolt 4 that passes downward through the positioning key 3 and the frame 1 for fixing. During specific implementation, the positioning key is also provided with a thr...
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The invention discloses an installation structure of a supporting bearing seat of a steel plate shearing machine. The installation structure of the supporting bearing seat of the steel plate shearing machine comprises a machine frame and the bearing seat, the machine frame is provided with a mounting groove and the bearing seat is arranged inside the mounting groove. The installation structure of the supporting bearing seat of the steel plate shearing machine is characterized in that a vertical plane is arranged on the lower portion of a side edge of the bearing seat, which is in the axial length direction of the bearing seat, a positioning key is further arranged inside the mounting groove and is located at the position of the outer side of the vertical plane, two sides of the positioning key, which are in the axial direction of the positioning key, and a mounting groove wall and the vertical plane are adhered to form tight-fit modes, and the positioning key is further provided with bolts which penetrate the positioning groove and the machine frame downwards to achieve fixation. The installation structure of the supporting bearing seat of the steel plate shearing machine has the advantages of being capable of ensuring the stability of the installation of the supporting bearing seat of the steel plate shearing machine and facilitating the dismantling of the supporting bearing seat of the steel plate shearing machine, and can ensure smooth production and improve the convenience of an overhaul.
Description
technical field [0001] The invention relates to a steel plate shearing machine, in particular to a steel plate shearing machine force-bearing bearing mounting structure. Background technique [0002] In the steel plant, the steel plate shearing machine is the equipment used to cut the steel plate on the steel plate production line. The load-bearing bearing seat of the steel plate shearing machine refers to the mounting bearing used to install the power shaft directly connected to the shearing mechanism (ie, shearing machine) in the steel plate shearing machine. Since the power shaft is used for the power transmission of the shearing mechanism, the load-bearing bearing seat needs to bear a large force from the shearing mechanism when it is working. Therefore, the stability of the bearing seat during work must be installed. When installing the bearing seat, the bearing seat must The bottom needs to be clamped with the installation groove to improve the installation reliabilit...
Claims
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IPC IPC(8): B23Q1/00
Inventor 朱单陈东升邓军曹磊杨福云
Owner CHONGQING IRON & STEEL CO LTD