Device and method for installing differential bearing controlled by computer
A technology for mounting devices and differentials, applied in assembly machines, manufacturing tools, metal processing, etc., can solve the problems of lack of security, low efficiency, poor safety, etc., to improve the efficiency and practicability of bearing installation Strong, easy-to-operate effect
Active Publication Date: 2019-08-09
ANYANG INST OF TECH
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[0002]
The current differential bearing installation device adopts dynamic press-fitting drive to press into the double-sided bearings, and the differential is mostly pressed in the up and down direction. The upper bearing is fixed by a manual screw mechanism, so that the inner diameter of the clamping mechanism becomes smaller and more compact. To clamp the bearing, the operator has to manually hold the bearing and tighten the screw mechanism, which is not sa
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[0055] combine Figure 1-9 , a computer-controlled differential bearing mounting device of the present invention includes a base frame 1, a base plate 2, a left compression spring 3, a differential support plate 4, a left column 5, a pressure plate 6, a cylinder fixing plate 7, Lifting cylinder 8, sliding table cylinder 10, right column 11, electric turntable 12, right compression spring 13, lower bearing mounting seat 15, clamping spring 16, bearing fixing seat 17, bearing bracket 18, clamping block 19, mandrel 20, synchronous ring 22, stop pin 23, connecting rod one 24, connecting rod two 25, slide block 26, hinge shaft 27, guide block 28, computer, attached figure 2 The orientation defines the up-down and left-right directions of the application, and the direction in which the inner diameter of the bearing holder 17 becomes smaller is defined as the inner side, and vice versa as the outer side, so as to describe the application.
[0056] Base frame 1 upper end is fixed ba...
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The invention discloses a device and method for installing a differential bearing controlled by a computer. The device comprises a bottom plate, wherein a left pillar and a right pillar arranged vertically are fixedly arranged at the left end and the right end of the bottom plate respectively; a differential support plate and a pressure plate are slidably connected with the left pillar and the right pillar; a cylinder fixing plate is fixed on the left pillar and the right pillar; a lifting cylinder is fixed on the cylinder fixing plate; a piston rod of the lifting cylinder fixes a mandrel andthe pressure plate; a bearing fixing seat is fixed on the pressure plate; the bearing fixing seat and the mandrel are provided with a cylindrical cavity for containing an upper side bearing; three bearing clamping mechanisms are arranged on the bearing fixing seat and distributed uniformly in the circumferential direction; a backing pin is fixedly arranged between the two adjacent clamping mechanisms on the bearing fixing seat; the differential support plate is provided with a structure for fixing a differential and an upper side bearing lifting mechanism; the left pillar and the right pillarare arranged between the differential support plate and the bottom plate, and a left compression spring and a right compression spring are arranged between the differential support plate and the bottom plate; and the upper side of the bottom plate fixes a lower bearing installation seat, so that the positioning and clamping of the upper side bearing are achieved, and the working efficiency of thebearing installation is improved.
Description
technical field [0001] The invention relates to a computer-controlled differential bearing installation device and an installation method, belonging to the technical field of differential gear. Background technique [0002] The current differential bearing installation device adopts dynamic press-fitting drive to press into the double-sided bearings, and the differential is mostly pressed in the up and down direction. The upper bearing is fixed by a manual screw mechanism, so that the inner diameter of the clamping mechanism becomes smaller and more To clamp the bearing, the operator has to manually hold the bearing and tighten the screw mechanism, which is not safe and efficient. Even if the bearing is magnetically attracted, the magnetic field will diffuse when the bearing is placed in the inner hole of the magnetic attraction. Sex, the bearing is easy to be sucked, and when it is pressed into the differential, the bearing and the differential will be damaged. If the autom...
Claims
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Login to View More IPC IPC(8): B23P21/00B23P19/027
CPCB23P21/00B23P19/027Y02D10/00
Inventor 吴静松陈彦涛孔紫君
Owner ANYANG INST OF TECH