CN215944712U - Spare tire lifter mounting frame - Google Patents
Spare tire lifter mounting frame Download PDFInfo
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- CN215944712U CN215944712U CN202122203331.3U CN202122203331U CN215944712U CN 215944712 U CN215944712 U CN 215944712U CN 202122203331 U CN202122203331 U CN 202122203331U CN 215944712 U CN215944712 U CN 215944712U
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- frame
- connecting plate
- spare tire
- hoisting frame
- plate
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Abstract
The utility model relates to the field of trailer accessories, in particular to a spare tire lifter mounting frame which comprises a left lifting frame and a right lifting frame which are symmetrically distributed; the front ends and the rear ends of the left hoisting frame and the right hoisting frame are respectively connected through a front connecting plate and a rear connecting plate; the cross sections of the left hoisting frame and the right hoisting frame are L-shaped, the transverse plates of the left hoisting frame and the right hoisting frame extend outwards, and the vertical plate is provided with a screw hole for fixing a spare tire lifter; the rear portions of the left hoisting frame and the right hoisting frame are respectively provided with a left connecting plate and a right connecting plate, and the spare tire lifter mounting frame is fixed on the vehicle body through the left connecting plate and the right connecting plate. Above-mentioned spare tyre riser mounting bracket forms the whole of frame form through left side hoist and mount frame, right side hoist and mount frame, preceding connecting plate and back connecting plate, is convenient for install the spare tyre riser in the frame. The spare tire lifter mounting frame is stable in structure and performance, convenient to use and convenient to manufacture and mount.
Description
Technical Field
The utility model relates to the field of trailer accessories, in particular to a spare tire lifter mounting rack which is applied to a trailer and is used for mounting a spare tire lifting frame and fixing a spare tire in cooperation with the spare tire lifting frame.
Background
The spare tire lifter mounting frame is a frame structure mounted on a trailer frame, and is used for mounting a spare tire lifter, a chain is arranged on the spare tire lifter, a spare tire frame is arranged on the lower portion of the chain, and a hoisting plate on the spare tire lifter mounting frame of the spare tire frame is matched to realize the fixation of a spare tire.
However, the existing spare tire lifter mounting frame is only of a simple frame structure, is poor in mechanical property and occupies a large area.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a spare tire lifter mounting frame, aiming at solving the problems that: in the existing trailer, the spare tire lifter is only a simple frame, has poor mechanical property and occupies a large area.
The utility model provides a spare tire lifter mounting frame which comprises a left lifting frame and a right lifting frame, wherein the left lifting frame and the right lifting frame are symmetrically distributed; the front ends and the rear ends of the left hoisting frame and the right hoisting frame are respectively connected through a front connecting plate and a rear connecting plate; the cross sections of the left hoisting frame and the right hoisting frame are L-shaped, and the transverse plates of the left hoisting frame and the right hoisting frame extend outwards; the vertical plates of the left hoisting frame and the right hoisting frame are provided with crane installation screw holes for fixedly installing a spare tire lifter; the spare tire lifter comprises a vehicle body, and is characterized in that the rear portion of a left hoisting frame and the rear portion of a right hoisting frame are respectively provided with a left connecting plate and a right connecting plate which extend upwards, the upper portions of the left connecting plate and the right connecting plate are respectively provided with a first screw hole and a first screw rod, and a spare tire lifter mounting frame is fixed on the vehicle body through the first screw hole and the first screw rod.
Preferably, the front connecting plate is located the one end that the automobile body was kept away from to the spare tire riser mounting bracket, the whole trapezoidal that is of front connecting plate, the height of front connecting plate is greater than the height of left side hoist and mount frame with the vertical board of right side hoist and mount frame, the front end height of vertical board increases gradually, just the front end laminating and the welding of vertical board are in on the front connecting plate.
Preferably, the spare tire lifter mounting frame is fixed on a longitudinal beam of the vehicle body, the upper end of the rear connecting plate further comprises a bent top plate, and the top plate is attached to the bottom of the longitudinal beam and fixed on the longitudinal beam through bolts.
Preferably, the horizontal cross sections of the left connecting plate and the right connecting plate are both L-shaped, the left connecting plate and the right connecting plate respectively comprise a first plate parallel to the front connecting plate and the rear connecting plate and a second plate parallel to the vertical plates of the left hoisting frame and the right hoisting frame, and the second plates extend downwards and forwards and are fixedly attached to the vertical plates; the first plate is attached to the outer side of a longitudinal beam of the vehicle body and fixed on the longitudinal beam through the first screw hole and the first screw rod.
Preferably, the transverse plate of the left hoisting frame and the transverse plate of the right hoisting frame are respectively provided with hoisting plates extending towards two sides, the hoisting plates are provided with first U-shaped grooves, and the first U-shaped grooves are used for connecting spare tire frames of the spare tire lifter.
Compared with the prior art, the spare tire lifter mounting frame provided by the utility model has the following beneficial effects:
above-mentioned spare tyre riser mounting bracket forms the whole of frame form through left side hoist and mount frame, right side hoist and mount frame, preceding connecting plate and back connecting plate, then fixes whole spare tyre riser mounting bracket on the automobile body through left side connecting plate and right side connecting plate. When the spare tire lifter is used specifically, the spare tire lifter is fixed in a cavity between the left hoisting frame and the right hoisting frame, and then a spare tire is fixedly installed on the spare tire lifter through the spare tire frame, the left hoisting frame and the right hoisting frame, so that the spare tire is fixedly installed.
According to the spare tire lifter mounting frame, the left hoisting frame, the right hoisting frame, the front connecting plate and the rear connecting plate form a frame-shaped whole, so that a spare tire lifter can be conveniently mounted in the frame, namely between the left hoisting frame and the right hoisting frame, and the space is saved; and the spare tire frame of the spare tire lifter is fixed through the transverse plates of the left hoisting frame and the right hoisting frame. The spare tire lifter mounting frame is stable in structure, convenient to use, stable in performance and convenient for industrial manufacturing and mounting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
It is to be understood that the drawings in the following description are merely exemplary of the utility model and that other drawings may be derived from the structure shown in the drawings by those skilled in the art without the exercise of inventive faculty.
Fig. 1 is a rear perspective view of a spare tire elevator mount according to embodiment 1 of the present invention.
Fig. 2 is a side view of the spare tire elevator mount according to embodiment 1 of the present invention.
Fig. 3 is a plan view of the spare tire elevator mount according to embodiment 1 of the present invention.
Figure 4 is a side view of the right side sling of example 1 of the present invention.
Figure 5 is a top view of the right side sling of example 1 of the present invention.
Figure 6 is a cross-sectional view of the right side sling of embodiment 1 of the utility model.
Fig. 7 is a schematic view showing the horizontal plate and the vertical plate of the right-hand sling rack in example 1 of the present invention when they are unfolded and then they are positioned on a plane.
Fig. 8 is a front view of a front connection plate in embodiment 1 of the present invention.
Fig. 9 is a front view of a rear connection plate in embodiment 1 of the present invention.
Fig. 10 is a schematic view showing the rear gusset in example 1 of the present invention when it is unfolded.
Fig. 11 is a schematic side view of the left connecting plate or the right connecting plate in embodiment 1 of the present invention.
Fig. 12 is a schematic view of the left or right link plate in example 1 of the present invention when it is unfolded.
The reference numbers illustrate:
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as front, back, inner, outer, upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
This embodiment provides a spare tire riser mounting bracket, and in this embodiment, spare tire riser mounting bracket is installed on the automobile body, and the spare tire riser is installed on spare tire riser mounting bracket, and the spare tire riser is fixed with the installation that spare tire riser mounting bracket cooperation realized the spare tire. In the present embodiment, as shown in fig. 1, 2 and 3, the spare tire elevator installation frame includes a left hoisting frame 6 and a right hoisting frame 7, and the left hoisting frame 6 and the right hoisting frame 7 are symmetrically distributed; the front ends and the rear ends of the left hoisting frame 6 and the right hoisting frame 7 are respectively connected through a front connecting plate 5 and a rear connecting plate 4; through left side hoist and mount frame 6, right side hoist and mount frame 7, preceding connecting plate 5 and back connecting plate 4 constitute square frame jointly, the spare tyre riser is installed in the frame, in this embodiment, as shown in figure 4, set up crane installation screw 64 on left side hoist and mount frame 6 and right side hoist and mount frame 7 respectively, install the spare tyre riser in square frame through the bolt of crane installation screw 64 and adaptation.
In this embodiment, as shown in fig. 6, the cross sections of the left hoisting frame 6 and the right hoisting frame 7 are both L-shaped, and as shown in fig. 1 to 6, the transverse plates 62 of the left hoisting frame 6 and the right hoisting frame 7 extend outwards, so as to improve the strength of the left hoisting frame 6 and the right hoisting frame 7, and simultaneously, facilitate the fixing of the spare tire by matching with the spare tire frame of the spare tire lifter. As shown in fig. 1, 2 and 3, the rear portion of the left hoisting frame 6 and the rear portion of the right hoisting frame 7 are respectively provided with a left connecting plate 1 and a right connecting plate 2 which extend upwards in a direction close to the vehicle body, as shown in fig. 2 and 12, the upper portions of the left connecting plate 1 and the right connecting plate 2 are respectively provided with a first screw hole 3 and a first screw rod, the spare tire lifter mounting frame is fixed on the vehicle body through the first screw hole 3 and the first screw rod, and correspondingly, the vehicle body should also be provided with a matched screw hole so as to fix the first screw rod.
Above-mentioned spare tyre riser mounting bracket through left side hoist and mount frame 6, right side hoist and mount frame 7, preceding connecting plate 5 and back connecting plate 4 formation frame form whole, then fix whole spare tyre riser mounting bracket on the automobile body through left side connecting plate 1 and right side connecting plate 2. When the spare tire lifter is used specifically, the spare tire lifter is fixed in a cavity between the left hoisting frame 6 and the right hoisting frame 7, and then spare tires are fixedly installed on the spare tire lifter through the spare tire frame on the spare tire lifter, the left hoisting frame 6 and the right hoisting frame 7, so that the spare tires are fixedly installed. Above-mentioned spare tyre riser mounting bracket forms the whole of frame form through left side hoist and mount frame 6, right side hoist and mount frame 7, preceding connecting plate 5 and back connecting plate 4, is convenient for in the frame, and the spare tyre riser of installation between left side hoist and mount frame 6 and right side hoist and mount frame 7 promptly, through the spare tyre frame of the fixed spare tyre riser of horizontal plate 62 of left side hoist and mount frame 6 and right side hoist and mount frame 7. The spare tire lifter mounting frame is stable in structure, convenient to use, stable in performance and convenient to manufacture and mount.
Further, in this embodiment, the front connecting plate 5 is located the one end that the spare tire riser mounting bracket was kept away from the automobile body, as shown in fig. 8, the whole trapezoidal that is of front connecting plate 5 to make front connecting plate 5 be connected with left side hoist and mount frame 6 and right side hoist and mount frame 7 that are the L shape, make the vertical plate 61 front end of left side hoist and mount frame 6 and right side hoist and mount frame 7 and horizontal plate 62 front end all top-connect front connecting plate 5, and be fixed together with front connecting plate 5 through welding or other modes. In this embodiment, the front connecting plate 5 is trapezoidal in shape by welding, so that the welding area can be increased, and the mechanical stability of the spare tire lifter mounting bracket can be improved. In order to further improve the stability, in the embodiment, as shown in fig. 4 and 7, the height of the front connecting plate 5 is greater than the height of the vertical plates 61 of the left lifting frame 6 and the right lifting frame 7, and the height of the front ends of the vertical plates 61 is gradually increased, that is, a triangular protruding plate 65 is formed at the front ends of the vertical plates 61, and the protruding plate 65 is attached and welded to the front connecting plate 5.
Further, in this embodiment, the spare tire elevator mounting bracket is fixed to a longitudinal beam of a vehicle body, and the spare tire elevator mounting bracket may be further fixed by the following means in addition to being fixed to the longitudinal beam by the left connecting plate 1, the right connecting plate 2, the first screw hole 3, and the first screw rod: as shown in fig. 9 and 10, the upper end of the rear connecting plate 4 further includes a bent top plate 41, and the top plate 41 is attached to the bottom of the longitudinal beam and fixed to the longitudinal beam by bolts.
Furthermore, in order to improve the connection strength between the left connecting plate 1 and the right connecting plate 2 and the left hoisting frame 6 and the right hoisting frame 7, in this embodiment, as shown in fig. 11 and 12, the horizontal cross sections of the left connecting plate 1 and the right connecting plate 2 are both L-shaped, the left connecting plate 1 and the right connecting plate 2 both include a first plate 102 parallel to the front connecting plate 5 and the rear connecting plate 4 and a second plate 101 parallel to the vertical plates 61 of the left hoisting frame 6 and the right hoisting frame 7, and the second plate 101 extends downward and forward and is fixedly attached to the vertical plates 61, so that the contact area is increased, the welding area is increased, and the connection strength is improved; the first plate 102 is attached to the outer side of a longitudinal beam of a vehicle body and fixed to the longitudinal beam through the first screw hole 3 and the first screw rod.
Further, when the spare tire is fixed only by the transverse plate 62 matching with the spare tire carrier of the spare tire elevator, the strength of the transverse plate 62 is lower, for this reason, in this embodiment, as shown in fig. 5, the transverse plate 62 of the left hoisting frame 6 and the transverse plate 62 of the right hoisting frame 7 are respectively provided with hoisting plates 8 extending to both sides, the hoisting plates 8 are provided with first U-shaped grooves 9, and the first U-shaped grooves 9 are used for connecting the spare tire carrier of the spare tire elevator. The transverse plate 62 is provided with a second U-shaped groove 63 corresponding to the first U-shaped groove 9, and the hanging plate 8 is fixed to the transverse plate 62 mainly for improving the mechanical strength of the transverse plate 62. In this embodiment, above-mentioned hoisting plate 8 wholly is the U-shaped, and the diaphragm laminating of hoisting plate 8 is on horizontal board 62, and hoisting plate 8's both sides riser inboard, one side that is close to vertical board 61 promptly is in the same place with vertical board 61 laminating, can improve area of contact through the aforesaid setting, increases welding area, promotes mechanical strength.
It is to be understood that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the utility model, which is defined by the appended claims, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A mounting rack of a spare tire lifter is characterized in that,
the hoisting device comprises a left hoisting frame and a right hoisting frame, wherein the left hoisting frame and the right hoisting frame are symmetrically distributed;
the front ends and the rear ends of the left hoisting frame and the right hoisting frame are respectively connected through a front connecting plate and a rear connecting plate;
the cross sections of the left hoisting frame and the right hoisting frame are L-shaped, and the transverse plates of the left hoisting frame and the right hoisting frame extend outwards; the vertical plates of the left hoisting frame and the right hoisting frame are provided with crane installation screw holes for fixedly installing a spare tire lifter;
the spare tire lifter comprises a vehicle body, and is characterized in that the rear portion of a left hoisting frame and the rear portion of a right hoisting frame are respectively provided with a left connecting plate and a right connecting plate which extend upwards, the upper portions of the left connecting plate and the right connecting plate are respectively provided with a first screw hole and a first screw rod, and a spare tire lifter mounting frame is fixed on the vehicle body through the first screw hole and the first screw rod.
2. The spare tire riser mount of claim 1,
the front connecting plate is located the one end that the automobile body was kept away from to spare tyre riser mounting bracket, the whole trapezoidal that is of front connecting plate, the height of front connecting plate is greater than left side hoist and mount frame with the height of the vertical board of right side hoist and mount frame, the front end height of vertical board increases gradually, just the front end laminating and the welding of vertical board are in on the front connecting plate.
3. The spare tire riser mount of claim 1,
the spare tire lifter mounting frame is fixed on the longitudinal beam of the vehicle body, the upper end of the rear connecting plate further comprises a bent top plate, and the top plate is attached to the bottom of the longitudinal beam and fixed on the longitudinal beam through bolts.
4. The spare tire riser mount of claim 2,
the horizontal sections of the left connecting plate and the right connecting plate are L-shaped, the left connecting plate and the right connecting plate respectively comprise a first plate parallel to the front connecting plate and the rear connecting plate and a second plate parallel to the vertical plates of the left hoisting frame and the right hoisting frame, and the second plates extend downwards and forwards and are attached and fixed to the vertical plates; the first plate is attached to the outer side of a longitudinal beam of the vehicle body and fixed on the longitudinal beam through the first screw hole and the first screw rod.
5. The spare tire riser mount of claim 2,
the transverse plate of the left side hoisting frame and the transverse plate of the right side hoisting frame are respectively provided with hoisting plates extending towards two sides, a first U-shaped groove is formed in each hoisting plate, and the first U-shaped groove is used for connecting a spare tire frame of a spare tire lifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122203331.3U CN215944712U (en) | 2021-09-13 | 2021-09-13 | Spare tire lifter mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122203331.3U CN215944712U (en) | 2021-09-13 | 2021-09-13 | Spare tire lifter mounting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215944712U true CN215944712U (en) | 2022-03-04 |
Family
ID=80429193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122203331.3U Active CN215944712U (en) | 2021-09-13 | 2021-09-13 | Spare tire lifter mounting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215944712U (en) |
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2021
- 2021-09-13 CN CN202122203331.3U patent/CN215944712U/en active Active
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