Butt joint guide mechanism
The combination of guide cone assembly and guide roller assembly solves the problem of inconvenient guidance when connecting the upper equipment to the automobile chassis, achieving simplified operation and precise alignment, and improving work efficiency.
Patent Information
- Application Number
- CN202520123913.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-20
AI Technical Summary
In existing technologies, the connection and guidance between the superstructure and the vehicle chassis is inconvenient, resulting in long alignment times and high demands on the driver, which affects work efficiency.
The system employs a combination structure of a guide cone assembly and a guide roller assembly. The guide cone assembly consists of a guide cone, a fixed pin, a guide cone support rod, a movable pin, and a guide cone seat. The guide roller assembly consists of a guide roller seat, a guide roller, and a baffle. The movable pin enables the guide cone to unfold and retract, and the guide rollers work together to achieve precise alignment.
It simplifies the operation process, improves the guidance accuracy and range, shortens the alignment time, and improves work efficiency.
Smart Images
Figure CN223702780U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a car chassis butt joint device field, in detail is a butt joint guide mechanism. BACKGROUND
[0002] It is known that when some equipment works, the upper equipment and the lower chassis are used separately, so that when the upper equipment works, the chassis part can not be idle and be used for other purposes. The upper equipment and the chassis of such equipment are usually guided and connected by using container corner fittings and corner fitting locks. This structure is inconvenient for guiding when the chassis is connected with the upper equipment, the alignment takes a long time, and the driver of the chassis is required to be high, which affects the work efficiency. SUMMARY
[0003] In order to overcome the shortcomings of the prior art, the utility model provides a butt joint guide mechanism, which shortens the alignment time and improves the guiding accuracy.
[0004] The utility model discloses a butt joint guide mechanism, be equipped with upper equipment and automobile chassis girder, its characterized in that, the upper equipment before and after left and right sides each installation two groups of guide cone subassembly, and two two symmetry, guide cone subassembly by guide cone, fixed pin no.
[0005] The utility model has the advantages of simple operation, large guiding range and accurate guiding. BRIEF DESCRIPTION OF DRAWINGS
[0006] The utility model will be further described below in combination with the drawings and examples.
[0007] Figure 1 The utility model is the unfolded state schematic diagram.
[0008] Figure 2 The utility model is the folding state schematic diagram.
[0009] Figure 3 The utility model is the side view.
[0010] 1. guide roller seat, 2. guide roller one, 3. baffle, 4. guide roller two, 5. guide cone, 6. fixed pin one, 7. guide cone strut, 8. fixed pin two, 9. movable bolt, 10. guide cone seat. DETAILED DESCRIPTION
[0011] In the figure, the utility model is equipped with upper equipment and automobile chassis girder, two groups of guide cone assemblies are installed on the left and right sides of the front and back of the upper equipment respectively, and they are symmetrical in pairs, the guide cone assembly is composed of guide cone 5, fixed pin one 6, guide cone strut 7, fixed pin two 8, movable bolt 9 and guide cone seat 10, one end of the guide cone 5 is hinged with the guide cone seat 10 through the fixed pin two 8, the other end of the guide cone 5 is hinged with the guide cone strut 7 through the fixed pin one 6, and the guide cone strut 7 is connected with the guide cone seat 10 through the movable bolt 9, two groups of guide roller assemblies are installed on the left and right sides of the front and back of the automobile chassis girder respectively, and they are symmetrical in pairs, the guide roller assembly is composed of guide roller seat 1, guide roller one 2, baffle 3 and guide roller two 4, the two ends of the guide roller one 2 and the guide roller two 4 are installed on the guide roller seat 1, the guide roller one 2 and the guide roller two 4 are vertically arranged, and the end of the guide roller two 4 is provided with the baffle 3.
[0012] The utility model adopts the butt joint guide structure of guide cone and roller, and through the movable bolt installation, the guide cone can be unfolded or folded, the guide distance is increased through the guide cone and the roller, and the upper equipment is more easily calibrated and aligned with the automobile chassis.
[0013] In use, the automobile chassis is reversed into the lower part of the upper equipment, the guide cone assembly is unfolded, and the guide cone strut 7 is fixed firmly through the movable bolt 9. The upper equipment falls, and through the guide mechanism, the upper equipment can be accurately guided and seated on the automobile chassis. When the upper equipment is separated from the automobile chassis, after the upper equipment is completely lifted, the guide cone assembly is folded and fixed, the guide roller assembly is taken off from the automobile chassis and placed, the chassis drives away, and the guide mechanism can automatically calibrate and align the upper load body within the range of ±60mm in the transverse and longitudinal directions.
[0014] The butt joint installation process of the butt joint guide mechanism is as follows:
[0015] The guide roller assembly is installed on the two sides of the automobile chassis girder, the automobile chassis is reversed into the lower part of the upper equipment, the movable bolt 9 is taken out, the four guide cones 5 and the guide cone struts 7 are unfolded, the guide cone struts 7 are fixed firmly through the movable bolt 9, and the unfolding of the guide cone assembly is completed. The upper equipment falls, and through the guide mechanism, the upper equipment can be accurately guided and seated on the automobile chassis.
[0016] The folding process of the butt joint guide mechanism is as follows:
[0017] The upper equipment is separated from the chassis, and after the upper equipment is completely lifted, the movable bolt 9 is taken out, the four groups of guide cones 5 and guide cone supporting rods 7 are folded, the guide cone supporting rods 7 are fixed firmly by the movable bolt 9, and the folding of the guide cone assembly is completed. The guide roller assembly is taken off from the chassis, and the folding process is completed.
Claims
1. A docking guide mechanism, comprising upper equipment and a vehicle chassis beam, characterized in that, The upper garment is equipped with two groups of guide cone assemblies on the left and right sides of the front and back, and the two groups of guide cone assemblies are symmetrical, the guide cone assembly is composed of a guide cone, a fixed pin one, a guide cone support rod, a fixed pin two, a movable bolt and a guide cone seat, one end of the guide cone is hinged to the guide cone seat through the fixed pin two, the other end of the guide cone is hinged to the guide cone support rod through the fixed pin one, and the guide cone support rod is connected to the guide cone seat through the movable bolt; the automobile chassis girder is equipped with two groups of guide roller assemblies on the left and right sides of the front and back, and the two groups of guide roller assemblies are symmetrical, the guide roller assembly is composed of a guide roller seat, a guide roller one, a baffle and a guide roller two, the guide roller one and the guide roller two are installed at the two ends of the guide roller seat, and the guide roller one and the guide roller two are vertically arranged.