Three-dimensional adjusting device for plate-type roadbed slab fine adjustment device
A technology of three-dimensional adjustment and bed board precision, which is applied in the direction of roads, tracks, and laying tracks, can solve problems such as complex measurement and adjustment, low process precision control, and long adjustment time, achieving fast adjustment speed, reducing labor intensity, high precision effect
Pending Publication Date: 2020-05-15
ANHUI XINGYU TRACK EQUIP
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The adjustment of the existing technology is mainly realized manually, the measurement and adjustment are complicated, the process precision control is not high, the adjustment time is long, and the efficiency is low
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
[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describin...
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 relates to a three-dimensional adjusting device for a plate-type roadbed slab fine adjustment device. Support frame, a transverse adjusting frame is arranged in the supporting frame; a horizontal adjusting driving piece is connected between the supporting frame and the transverse adjusting frame in a matched mode; the transverse adjusting frame is connected with a transition frame through a set of longitudinal adjusting assemblies, the two sides of the transition frame are each provided with a row of locking assemblies, any adjacent locking assemblies on each side of the transition frame are connected through a connecting rod, the two sides of the transition frame are each provided with a locking driving piece, and each locking driving piece is correspondingly connected withthe corresponding locking assembly in a driving mode. The method has the advantages that the method is simple; according to the device, the suspender is arranged, the fine adjustment device can be used in cooperation with a ballast bed fine adjustment vehicle or a gantry crane, the angle of the adjustment frame in the horizontal direction can be effectively adjusted through the four horizontal adjustment driving pieces arranged in the same direction, angle adjustment is achieved through the oil cylinder, the labor intensity is reduced, the adjustment speed is high, the adjustment frame is directly placed on a protruding plate, and assembling is convenient.
Description
technical field [0001] The invention relates to the technical field of ballastless track laying, in particular to a three-dimensional adjustment device used for a fine adjustment device of a slab-type ballast bed slab. Background technique [0002] The slab track bed fine adjustment device is a fully automatic and precise adjustment device for the positioning and installation of slab track bed slabs in track construction. In track construction, a large number of prefabricated slab track bed slabs need to be adjusted and installed. At present, in urban rail construction, the transportation and installation of slab-type track bed slabs in tunnels are mostly carried out by self-deformable tire-type track construction vehicles and manually. After the slab ballast bed is hoisted to the construction and installation location, it is placed on the tunnel segment, and then four three-dimensional adjustment devices are manually installed and fixed on the ballast bed plate, so that the...
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 IPC IPC(8): E01B29/00
CPCE01B29/00
Inventor 薛恒鹤周会
Owner ANHUI XINGYU TRACK EQUIP