The adjusting erecting device of rolling bearing units
Technical field
The utility model relates to one type of mechanical adjustment erecting device, and especially one type of rolling bearing units that are used on the section bar is regulated erecting device.
Background technique
At present, in model machine exploitation, Laboratory Furniture build process, aluminium alloy extrusions since its light weight and intensity high, facility, length controlled, appearance looks elegant are installed, obtained using very widely.And in the universal accessories of aluminum current alloy; Except corner connection link, bearing etc.; Other component all directly are fixed on the section bar through T type nut, and the part component directly are not fixed on the section bar through accessory, are not very firm; And present parts means of fixation all lacks adjustable way, and is very not convenient for manual install adjustment.
Summary of the invention
In order to overcome the existing install adjustment inconvenience of axle bed on section bar of usheing to seat, unsteady shortcoming to be installed, the utility model provides a kind of convenient mounting and regulation, the adjusting erecting device of firm rolling bearing units is installed.
The utility model solves the technological scheme that its technical problem adopted:
A kind of adjusting erecting device of rolling bearing units; Comprise the first horizontal adjustment plate, second horizontal adjustment plate and the fixed plate; The said first horizontal adjustment plate is " U " template spare; The said first regulator plate both sides have adjustment hole, and said fixed plate is fixed as one in the first horizontal adjustment plate lower end and the two, and the said second horizontal adjustment plate is sleeved in the first horizontal adjustment plate slidably; The said second horizontal adjustment plate both sides have binding groove, through the slip fastening screw trip bolt the second horizontal adjustment plate and the first horizontal adjustment plate are fixed; Said adjusting erecting device also comprises rolling bearing units; Said rolling bearing units comprise bearing support; In said bearing support, bearing is installed, has two unthreaded holes on the said bearing support diagonal, on another diagonal, have two tapped through holes; On said two tapped through holes, screw two vertical adjusting screw of suit, said rolling bearing units are installed on the said second horizontal adjustment plate.
Further, the vertical stationary cloth in plane is equipped with two vertical fastening screw trip bolts and vertical guide plate on the said second horizontal adjustment plate, and the plane also has two shallow counterbores on the said second horizontal adjustment plate.
Further again; Said rolling bearing units are installed on the said second horizontal adjustment plate through the bearing support can regulate; The vertical adjusting screw that said bearing support screws is against on the shallow counterbore position of the said second horizontal adjustment plate; And two vertical fastening screw trip bolt correspondences on the said second horizontal adjustment plate are passed two unthreaded holes of said bearing support, carry out fastening with nut.
The beneficial effect of the utility model is embodied in: a kind of adjusting erecting device of rolling bearing units; Be applied to the installing and locating of section bar upper bearing (metal); Can realization level, the vertically adjusting on the both direction, adjust convenient, install firmly, reduce the assembling and setting work difficulty of bearing on section bar greatly.
Description of drawings
Fig. 1 is the overall schematic that rolling bearing units are regulated erecting device.
Fig. 2 is the unfolded drawing that rolling bearing units are regulated erecting device.
Fig. 3 is the structural drawing of bearing support.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
With reference to Fig. 1-Fig. 3; A kind of adjusting erecting device of rolling bearing units; Comprise the first horizontal adjustment plate 2-2, the second horizontal adjustment plate 3, fixed plate 2-1, the said first horizontal adjustment plate 2-2 is " U " template spare, and the said first regulator plate 2-2 both sides have adjustment hole 2-3; Said fixed plate 2-1 is fixed as an integral body in the first horizontal adjustment plate 2-2 lower end and the two, and whole adjusting erecting device is installed on the section bar 1 through fixed plate 2-1.The said second horizontal adjustment plate 3 is sleeved in the first horizontal adjustment plate 2-2 and can slides; The said second horizontal adjustment plate 3 both sides have binding groove 3-1; When the Installation and Debugging bearing; Correct position is adjusted in 3 slips of the said second horizontal adjustment plate, through slip fastening screw trip bolt 7 the second horizontal adjustment plate 3 and the first horizontal adjustment plate 2-2 are fixed again; Said adjusting erecting device also comprises rolling bearing units; Said rolling bearing units comprise bearing support 4; Bearing 5 is installed in said bearing support, has two unthreaded hole 4-1 on the said bearing support diagonal, on another diagonal, have two tapped through hole 4-2; On said two tapped through hole 4-2, screw two vertical adjusting screw 6 of suit, said rolling bearing units are installed on the said second horizontal adjustment plate 3.
The vertical stationary cloth in plane is equipped with two vertical fastening screw trip bolt 3-3 and vertical guide plate 3-2 on the said second horizontal adjustment plate 3, and the plane also has two shallow counterbore 3-4 on the said second horizontal adjustment plate.Said bearing support 4 cooperations are installed on the said vertical guide plate 3-2.Said rolling bearing units are installed on the said second horizontal adjustment plate 3 through bearing support 4 can regulate; The vertical adjusting screw 6 that said bearing support screws is against on the shallow counterbore 3-4 position of the said second horizontal adjustment plate; And two vertical fastening screw trip bolt 3-3 correspondences on the said second horizontal adjustment plate are passed two unthreaded hole 4-1 of said bearing support, carry out fastening with nut.During installation,, coming fastening said vertical fastening screw trip bolt 3-3 with nut then, realizing the fixing of bearing support at first through screwing the vertical height of two vertical adjusting screw 6 adjustable bearings seats.