Full-load passenger car wheelbase positioning and suspension assembly mold and its use method
A full-load, positioning bracket technology, used in transportation and packaging, auxiliary devices, vehicle parts, etc., can solve the problems of low manpower and equipment efficiency, repeated wheelbase adjustment, labor and time and labor, and save the adjustment screw. process, adapt to the tolerance of wheelbase length, and increase the effect of operating space
Active Publication Date: 2018-04-17
YANTAI SHUCHI VEHICLE
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0009] In order to solve the problems of repeated wheelbase adjustment during vehicle production in the background technology, labor-intensive, time-consuming and laborious, low manpower and equipment efficiency, and high production costs, the present invention provides a wheelbase positioning and suspension assembly mold for a full-load passenger car and its use. method
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0048] In order to make the innovations and features of the present invention clearer, the specific implementation of the present invention will be described in detail as follows in conjunction with the accompanying drawings.
[0049] like figure 1 As shown, the vehicle wheelbase positioning and suspension assembly mold of the present invention includes but is not limited to two front axle positioning bracket assemblies 1 fixed on the horizontal platform 7, a vehicle frame front suspension longitudinal beam positioning bracket assembly 3. A vehicle frame longitudinal positioning block 4. A rear axle thrust rod seat positioning bracket assembly 6. A vehicle frame rear suspension longitudinal beam positioning bracket assembly 5 and two rear axles for supporting and positioning the front, rear, left, and right positions Bridge positioning bracket assembly 2.
[0050] The front axle positioning bracket assembly 1, the vehicle frame front suspension longitudinal beam positioning b...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a wheelbase positioning and suspension assembling clamping fixture for an integral bus and a use method of the wheelbase positioning and suspension assembling clamping fixture in order to solve the problems that wheelbase is adjusted repeatedly, labor, time and energy are consumed, manpower and equipment efficiency are low and production cost are high in vehicle production. The wheelbase positioning and suspension assembling clamping fixture for the integral bus comprises front axle positioning support assemblies, rear axle positioning support assemblies, a frame front suspension longitudinal beam positioning support assembly, a frame longitudinal positioning block, a rear axle thrust rod seat positioning support assembly and a frame rear suspension longitudinal beam positioning support assembly which are fixed on a horizontal platform according to preset positions. Positioning of front, rear, left, right and center of the front axle can be realized in one-time falling process, difference of the master pin camber angle of the front axle is eliminated directly, deviation caused by master pin difference is eliminated, and precise positioning of the front axle center is realized.
Description
technical field [0001] The invention belongs to the field of production and assembly of full-loaded passenger cars, and in particular relates to wheelbase positioning and suspension assembly molds of full-loaded passenger cars and a method for using the same. Background technique [0002] When producing and assembling a fully loaded passenger car, generally the front and rear axles are directly assembled on the frame, and then the wheelbase and diagonal of the front and rear axles are adjusted. [0003] Due to the welding deformation, tolerance accumulation, and superposition of assembly gaps in the production of full-loaded passenger cars, when the front and rear axles are directly assembled, the deviations of the wheelbase and diagonal are inconsistent, exceeding the design requirements, and the consistency of mass production cannot be guaranteed. The existing methods mainly There are two types: [0004] 1. Lift the center of the wheel with a wire hammer, and adjust the c...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00B23K37/04B25H1/10
CPCB23K37/00B23K37/04B23K2101/006B25H1/10
Inventor 宋佩祖宋亚平黄毅峰王忠李松
Owner YANTAI SHUCHI VEHICLE