Flat car connecting assembly
By designing a detachable C-frame and connecting rod structure, combined with positioning columns and bolt fixing, the problem of insufficient connection applicability of flatbed vehicles of different widths in the prior art is solved, and simple adjustment and fixation of flatbed vehicles of different widths is achieved.
Patent Information
- Application Number
- CN202422039294.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The prior art flatbed vehicle connection components cannot be suitable for flatbed vehicles of different widths, resulting in different turning radii and low applicability.
A connecting assembly including the first flat plate and the second flat plate is designed, and through the detachable C-frame and connecting rod structure, the adaptive connection to the flatbed car of different widths is achieved by using the coordination of the positioning column and the positioning hole, and the fixing is combined with bolts.
Simple adjustment and fixation of flatbed cars of different widths is achieved, and the applicability of the connecting components is improved.
Smart Images
Figure CN223224344U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flatbed vehicle connection, in particular to a flatbed vehicle connection component. Background Art
[0002] Flatbed trucks offer the advantages of high load capacity and large carrying volume. They are electric rail-operated intra-plant transport vehicles. Also known as electric flat cars, trolleys, or span trucks, they feature a simple structure, ease of use and maintenance, high load capacity, and minimal pollution. They are widely used in machinery manufacturing and metallurgical plants, complementing cranes to transport heavy objects across spans within workshops.
[0003] Most flatbed trucks are hard-connected by connecting plates or connecting rods. Flatbed trucks of different widths have different turning radiuses when connected. The connection components of the existing technology cannot be applied to flatbed trucks of different widths, and the applicability of the device is not high. Utility Model Content
[0004] In order to overcome the above-mentioned defects in the prior art, the utility model provides a flatbed vehicle connection assembly.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a flatbed truck connecting assembly, including a first flatbed and a second flatbed, the right side of the first flatbed can be detachably mounted with a first C-shaped frame, the left side of the second flatbed can be detachably mounted with a second C-shaped frame, the right side of the first C-shaped frame is movably mounted with a first connecting rod, the interior of the first connecting rod is slidably mounted with a second connecting rod, and the outer side of the second connecting rod is movably mounted on the second C-shaped frame.
[0006] Furthermore, a group of mounting seats are fixedly installed on the bottom of each of the first and second flat plates, a connecting seat is provided on the right side of the mounting seat, and the first C-shaped frame and the second C-shaped frame are fixedly installed on the outer sides of the two groups of connecting seats.
[0007] Furthermore, the mounting seat is provided with a plurality of groups of mounting through holes, and the connecting seat is provided with a plurality of groups of threaded holes. The threaded holes are provided in a one-to-one correspondence with the mounting through holes and are fixedly installed by first bolts.
[0008] Furthermore, a positioning column is provided in the middle of the right side of the mounting seat, and a positioning hole is provided in the middle of the left side of the connecting seat. The positioning hole and the positioning column are correspondingly provided and cooperatively installed.
[0009] Furthermore, a first connecting hole is provided at the left end of the first connecting rod, a first connecting shaft is movably installed in the first connecting hole, and the first connecting shaft is movably installed inside the first C-shaped frame.
[0010] Furthermore, a second connecting hole is provided at the left end of the second connecting rod, a second connecting shaft is movably installed in the second connecting hole, and the second connecting shaft is movably installed inside the second C-shaped frame.
[0011] Furthermore, first mounting holes are provided on the upper and lower sides of the first connecting rod, and second connecting holes are provided on the upper and lower sides of the second connecting rod. The second connecting holes are provided corresponding to the first mounting holes and are fixedly installed by second bolts.
[0012] The beneficial effect of the present invention is that the mounting seat and the connecting seat are aligned through the cooperation of the positioning column and the positioning hole, and then fixed and installed by the first bolt. Then, according to the different widths of the carts, the left and right positions of the second connecting rod inside the first connecting rod are adjusted. After the adjustment is completed, the first mounting hole and the second mounting hole are aligned, and then the first connecting rod and the second connecting rod are fixed by the second bolt. The adjustment and installation are relatively simple and can be applied to carts of different widths. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0014] Figure 1 This is the main view of the utility model;
[0015] Figure 2 This is an enlarged view of point A of the present utility model;
[0016] Figure 3 A top view of the first connecting rod and the second connecting rod of the present invention;
[0017] Figure 4 It is a side view of the mounting base of the utility model;
[0018] Figure 5 It is a side view of the connecting seat of the present invention.
[0019] In the figure, 1. first flat plate, 2. second flat plate, 3. first C-shaped frame, 4. second C-shaped frame, 5. mounting base, 51. mounting through hole, 52. positioning column, 6. connecting base, 61. threaded hole, 62. positioning hole, 7. first bolt, 8. first connecting shaft, 9. first connecting rod, 91. first mounting hole, 92. first connecting hole, 10. second connecting rod, 101. second mounting hole, 102. second connecting hole, 11. second connecting shaft, 12. second bolt. DETAILED DESCRIPTION
[0020] In order to more clearly illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of the present invention. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on these drawings and embodiments, which all fall within the scope of protection of the present invention.
[0021] like Figures 1 to 5 As shown, the utility model includes a first flat plate 1 and a second flat plate 2, the right side of the first flat plate 1 is detachably mounted with a first C-shaped frame 3, the left side of the second flat plate 2 is detachably mounted with a second C-shaped frame 4, a group of mounting seats 5 are welded and mounted on the bottom of each of the first flat plate 1 and the second flat plate 2, a connecting seat 6 is provided on the right side of the mounting seat 5, a positioning column 52 is provided in the middle of the right side of the mounting seat 5, a positioning hole 62 is provided in the middle of the left side of the connecting seat 6, the positioning hole 62 is corresponding to the positioning column 52 and is installed in cooperation, a plurality of groups of mounting through holes 51 are provided on the mounting seat 5, a plurality of groups of threaded holes 61 are provided on the connecting seat 6, the threaded holes 61 are provided in a one-to-one correspondence with the mounting through holes 51 and are fixedly installed by a first bolt 7.
[0022] like Figures 1 to 3 As shown, the outer sides of the two groups of connecting seats 6 are respectively fixedly mounted with the first C-shaped frame 3 and the second C-shaped frame 4. A first connecting rod 9 is movably mounted on the right side of the first C-shaped frame 3. A second connecting rod 10 is slidably mounted on the interior of the first connecting rod 9. The outer side of the second connecting rod 10 is movably mounted on the second C-shaped frame 4. The left end of the first connecting rod 9 is provided with a first connecting hole 92, in which a first connecting shaft 8 is movably mounted. The first connecting shaft 8 is movably mounted inside the first C-shaped frame 3. The left end of the second connecting rod 10 is provided with a second connecting hole 102, in which a second connecting shaft 11 is movably mounted. The second connecting shaft 11 is movably mounted inside the second C-shaped frame 4.
[0023] like Figure 2 and Figure 3 As shown, first mounting holes 91 are provided on the upper and lower sides of the first connecting rod 9 , and second connecting holes 102 are provided on the upper and lower sides of the second connecting rod 10 . The second connecting holes 102 are provided corresponding to the first mounting holes 91 and are fixed by second bolts 12 .
[0024] When the present invention is in use, the mounting base 5 and the connecting base 6 are aligned through the cooperation of the positioning column 52 and the positioning hole 62, and then fixed and installed by the first bolt 7. Then, according to the different widths of the carts, the left and right positions of the second connecting rod 10 inside the first connecting rod 9 are adjusted. After the adjustment is completed, the first mounting hole 91 and the second mounting hole 101 are aligned, and then the first connecting rod 9 and the second connecting rod 10 are fixed by the second bolt 12. The adjustment and installation are relatively simple and can be applied to carts of different widths.
[0025] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the present invention. The scope of protection of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and scope of protection of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present invention.
Claims
1. A flatbed car connection assembly, comprising a first flatbed (1) and a second flatbed (2), characterized in that: The first C-shaped frame (3) is detachably mounted on the right side of the first flat plate (1), and the second C-shaped frame (4) is detachably mounted on the left side of the second flat plate (2). A first connecting rod (9) is movably mounted on the right side of the first C-shaped frame (3). A second connecting rod (10) is slidably mounted on the inside of the first connecting rod (9) to the left and right. The outside of the second connecting rod (10) is movably mounted on the second C-shaped frame (4). A first connecting hole (92) is provided at the left end of the first connecting rod (9). A first connecting shaft (8) is movably mounted in the first connecting hole (92). The first connecting shaft (8) is movably mounted on the left side of the first connecting rod (9). The second connecting rod (10) is installed inside the first C-shaped frame (3); the left end of the second connecting rod (10) is provided with a second connecting hole (102); the second connecting shaft (11) is movably installed in the second connecting hole (102); the second connecting shaft (11) is movably installed inside the second C-shaped frame (4); the first connecting rod (9) is provided with a first mounting hole (91) on the upper and lower sides; the second connecting rod (10) is provided with a second connecting hole (102) on the upper and lower sides; the second connecting hole (102) is provided corresponding to the first mounting hole (91) and is fixedly installed by a second bolt (12).
2. A flatbed vehicle connection assembly according to claim 1, characterized in that: A set of mounting seats (5) is fixedly mounted on the bottom of each of the first flat plate (1) and the second flat plate (2); a connecting seat (6) is provided on the right side of the mounting seat (5); and a first C-shaped frame (3) and a second C-shaped frame (4) are fixedly mounted on the outer sides of the two sets of connecting seats (6), respectively.
3. A flatbed vehicle connection assembly according to claim 2, characterized in that: The mounting seat (5) is provided with a plurality of groups of mounting through holes (51), and the connecting seat (6) is provided with a plurality of groups of threaded holes (61). The threaded holes (61) are arranged in a one-to-one correspondence with the mounting through holes (51) and are fixedly mounted by first bolts (7).
4. A flatbed vehicle connection assembly according to claim 3, characterized in that: A positioning column (52) is provided in the middle of the right side of the mounting seat (5), and a positioning hole (62) is provided in the middle of the left side of the connecting seat (6). The positioning hole (62) and the positioning column (52) are correspondingly provided and matched for installation.