TH40901B - Equipment and methods for attaching vehicle chassis components. - Google Patents

Abstract

DC60 (11/10/47) Device and method for attaching two or more vehicle components. together to form joints in the body assembly and the vehicle frame will be revealed. Frame assembly It can include a pair of longitudinal side rails with a number of transverse parts spanning. in between At the very least, the side rails will include the transformed part inside to define. Mounting protrusions that are sized to accommodate the ends of one of the transverse parts in it. The overhang is installed by It is appropriate to be molded into a relatively large diameter section at a relatively large diameter. larger than the outer diameter of the tip of the cross piece and the second relatively small diameter part, with only a diameter slightly larger than the outer diameter of the tip of the cross piece, an internal magnetic pulse welding inductor assembly is inserted. within the transverse part to produces a strong electromagnetic field The presence of this electromagnetic field will cause the tip of the part. The transverse extends outward, adhering to the first and second parts of the side rail mounting protrusions. Lateral, high-speed, high-speed impact of the ends of the transverse part against the mounting overhang of the rail. The side will allow some of the ends of the cross section and the mounting protrusions of the side rails to be welded or Molecularly bonds together and causes the other end of the cross section and the protrusion to mount. The side rails are mechanically bonded or joined together to form a joint for the body assembly. and vehicle frame Equipment and methods for attaching two or more vehicle components. together to form joints in the body assembly and the vehicle frame will be revealed. Frame assembly It can include a pair of longitudinal side rails with a number of transverse parts spanning. in between At the very least, the side rails will include the transformed part inside to define. Mounting protrusions that are sized to accommodate the ends of one of the transverse parts in it. The overhang is installed by It is appropriate to be molded into a relatively large diameter section at a relatively large diameter. larger than the outer diameter of the tip of the cross piece and the second relatively small diameter part, with only a diameter slightly larger than the outer diameter of the tip of the cross piece, an internal magnetic pulse welding inductor assembly is inserted. within the transverse part to produces a strong electromagnetic field The presence of this electromagnetic field will cause the tip of the part. The transverse extends outward, adhering to the first and second parts of the side rail mounting protrusions. Lateral, high-speed, high-speed impact of the ends of the transverse part against the mounting overhang of the handrail. The side will allow some of the ends of the cross sections and the mounting protrusions of the side rails to be welded or Molecularly bonds together and causes the other end of the transverse part and the protrusion to mount. The side rails are mechanically bonded or joined together to form a joint for the body assembly. and vehicle frame

Claims (5)

Disclaimer (all) which will not appear on the advertisement page: 1. A method of forming a joint between the first (11) and the second (13) component, which consists of the steps of: ( a) arrangement of the first (11) component, including the part which is to be distorted for Provide for the first component (24) that extends from the opening of the first component, the forming overhang (24) to the first relatively large cross-sectional shape (24a); and The second (24b), the second (24b), with a contour size. Cross-section smaller than the first (24a); (b) second component arrangement (13) with the inside; (c) second component arrangement inside the mounting protrusion (24) of the component. One (11) and (d) generating the inner electromagnetic field of the second component (13) that causes the one part of the second component (13) to expand outward. Welding is attached to the first part (24a) of the mounting overhang (24) of the first component (11) at a relatively high speed so that it is attached to it and by making the second part of the second component ( 13) Extend to the outside to do. Welding attached to the second (24b) of the mounting overhang (24) of the One at a relatively low velocity so that it is mechanically fixed into it 2. Method of claim 1 where such step (a) is performed by providing The first (11) vehicle chassis component and where the aforementioned (b) procedure is to be performed by arrangement. There shall be a second vehicle chassis component (13). 3. Claim 2 method, where the said procedure (a) is to be performed by providing side rails (11,12) for the frame assembly. Vehicle (10) and where the aforementioned procedure (b) will be This is done by providing transverse parts (13, 14, 15) for the vehicle chassis assembly (10) 4. Method according to claim 1 where such procedure (d) will be performed by Make Part of the second component (13) is the convex section to support the installation (24) of the first component (11) 5. Method of claim 1 where the said step (a) will be performed. By providing First (11) components with first and second openings It provides two (13) components within the first and second components of the first (11) component, and an internal electromagnetic field generation. The second component (13) that causes it to extend outward, is attached to the first component (11) at such a speed to make it connect to it. 6. Method according to claim 5, where the step Section (a) will be conducted by providing The first (35) overhang extends from the first (11) opening of the first component and by providing a second (36) overhang that extends from the second opening of the first component. (11) and where such procedure (b) is to be carried out by providing the second (13) component within the filing. Installed first (35) and second (36) overhang of component one (11) 7. Method of claim 6 where such procedure (a) will be continued by Arrange The first (35) overhang with the first (35a) and the second (35b) overhang is smaller than the first (35a), and by providing a second overhang ( 36) where Part One (36a) and Part II (36b) are smaller than Part One (36a) 8. Procedure according to Claim 7, where such procedure (d) will be performed. By (d) (1) expanding one (13) of the second component (13) outward, it is welded to the first (35a) of the first (35) overhang of the first component ( 11) at such a speed rate to do Let it be welded to it, (d) (2) expanding the second part of the second component (13) to the side. Outside, it is attached to the second (35b) of the first mounting part (35) of the first component (11) at such a velocity so that it is mechanically bonded to it, (d) (3). Making the third part of The second component extends outward, is welded to the first (36a) of the second overhang (36) of the first component (11) at such a speed so that it is welded to it and ( d) (4) Expanding the fourth part of the second component (13) to be welded to the second (36b) of the second component (36) of the first component (11). ) At the rate of speed in order to have a solution 9. The procedure for claim 8 where such a procedure (d) is to be performed by making Part of the second component (13) is the convex section to attach the first installation (35) of the first component (11) 1 0. Method according to claim 9 where such step (d) will Was carried out by making The second part (13) is the convex section to attach the second mount (36) of the first component (11) 1. 1. Procedure for Claim 8, where the aforementioned (d) (1) and (d) (2) procedures will be performed prior to such procedures (d) (3) and (d) (4). 1 2. Procedure according to claim 8 where such procedures (d) (1) and (d) (2) will be performed. Simultaneously with such steps (d) (3) and (d) (4) 1. 3. Method for claim 1 where the said procedure (a) will be undertaken by providing Mounting overhang (24), which extends inward from the opening of the first component (11) 1. 4. Method for claim 1 where the said procedure (a) will be undertaken by providing Mounting overhang (45), which extends outward from the opening of the first component (11P1 5. Method for claim 1 where such procedure (d) is to be performed by enabling The first part of the second component (13) extends outward, is welded to the first part (24a) of the first component (11) at such a velocity to make it welded to it and by making The second part of the second component (13) extends outward so that the second part (24b) of the first component (11) is attached at such a velocity so that it is mechanically bonded to it.