CN215826836U - Automobile cab rear suspension device convenient to produce - Google Patents
Automobile cab rear suspension device convenient to produce Download PDFInfo
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- CN215826836U CN215826836U CN202023250423.9U CN202023250423U CN215826836U CN 215826836 U CN215826836 U CN 215826836U CN 202023250423 U CN202023250423 U CN 202023250423U CN 215826836 U CN215826836 U CN 215826836U
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- rear suspension
- body connecting
- vehicle body
- auxiliary supporting
- vertical plates
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Abstract
The utility model discloses a rear suspension device of an automobile cab, which is convenient to produce and comprises a rear suspension automobile body connecting bracket, a rear suspension lower bracket and a rubber buffer shock insulation block; the top end of the rear suspension vehicle body connecting bracket is provided with a connecting piece; the connecting piece comprises two vertical plates which are oppositely arranged; a cross bar is arranged between the top ends of the two vertical plates; an auxiliary supporting piece is arranged between the two vertical plates; the top end of the auxiliary supporting piece is arranged between the two vertical plates in a sliding mode; and the two sides of the lower end of the auxiliary supporting piece are detachably fixed at the two sides of the top end of the rear suspension vehicle body connecting bracket through bolts. According to the rear suspension device of the automobile cab, which is convenient to produce, the auxiliary supporting piece is arranged, so that the rear suspension device does not need to be held by hand when the vertical plate is installed, and the installation of the vertical plate is greatly facilitated; sliding connection between auxiliary support spare and the vertical board can adapt to the rear overhang automobile body linking bridge of different top radians, and the suitability is good.
Description
Technical Field
The utility model relates to the technical field of cab rear suspension devices, in particular to an automobile cab rear suspension device convenient to produce.
Background
The cab suspension device is an intermediate device for connecting the cab to the chassis of the automobile, so as to isolate and reduce the adverse effects on the cab caused by various vibrations from an engine and the ground during driving and support the cab, thereby improving the comfort and safety of driving in the cab. The cab rear suspension device comprises a rear suspension vehicle body connecting support, a rubber buffer shock insulation block and a suspension lower support, wherein a connecting piece consisting of two vertical plates and a cross rod is arranged at the top end of the rear suspension vehicle body connecting support and used for connecting a locking mechanism. The riser passes through welded fastening on rear overhang automobile body linking bridge, during the welding, needs fix the riser with hand or instrument, has artificial proficiency influence on the one hand, and the straightness deviation that hangs down of welding back riser is big, and on the other hand scalds the hand easily during the welding, need wear special gloves. In addition, because the driver's cabin is heavier, the pressure and the pulling force that the riser bore when using are great, so all have certain requirement to riser self intensity and with rear overhang automobile body linking bridge joint strength. Based on this, how to design the automobile cab rear suspension device convenient to produce is the technical problem to be solved by the utility model.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the rear suspension device of the automobile cab, which is convenient to produce.
The utility model solves the technical problems through the following technical means:
the rear suspension device of the automobile cab convenient to produce comprises a rear suspension automobile body connecting support, a rear suspension lower support and a rubber buffer shock insulation block arranged between the rear suspension automobile body connecting support and the rear suspension lower support; the top end of the rear suspension vehicle body connecting bracket is provided with a connecting piece; the connecting piece comprises two vertical plates which are oppositely arranged; a cross bar is arranged between the top ends of the two vertical plates;
an auxiliary supporting piece is arranged between the two vertical plates; the auxiliary supporting piece is in an inverted V shape; the top end of the auxiliary supporting piece is arranged between the two vertical plates in a sliding mode; and the two sides of the lower end of the auxiliary supporting piece are detachably fixed at the two sides of the top end of the rear suspension vehicle body connecting bracket through bolts.
As an improvement of the technical scheme, in the automobile cab rear suspension device convenient to produce, a sliding block is integrally arranged on the inner side surface of the vertical plate; the auxiliary supporting piece is provided with a sliding groove matched with the sliding block; the vertical plate and the auxiliary supporting piece are in sliding connection through the matching of the sliding block and the sliding groove.
As an improvement of the technical scheme, the lower end of the vertical plate is fixed on the rear suspension body connecting bracket through welding, and the rear suspension body connecting bracket is convenient to produce.
As an improvement of the above technical solution, in the automobile cab rear suspension device convenient to produce, both sides of the lower end of the auxiliary support member extend outwards to form a connecting part; the connecting part is detachably fixed on the rear suspension vehicle body connecting support through a bolt.
The utility model has the advantages that: according to the rear suspension device of the automobile cab, which is convenient to produce, the auxiliary supporting piece is arranged, so that the rear suspension device does not need to be held by hand when the vertical plate is installed, and the installation of the vertical plate is greatly facilitated; sliding connection between auxiliary support spare and the vertical board can adapt to the rear overhang body linking bridge of different top radians, and the suitability is good, need not match the design auxiliary support spare alone for the rear overhang body linking bridge of different models.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the position of the auxiliary supporting member according to the present invention.
FIG. 3 is a schematic structural view of an auxiliary supporting member according to the present invention.
Fig. 4 is a schematic view showing the connection of the vertical plate and the auxiliary support member according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
an auxiliary support member 113 is further arranged between the two vertical plates 111; the auxiliary support member 113 is of an inverted V shape; the top end of the auxiliary support 113 is slidably arranged between the two vertical plates 111; two sides of the lower end of the auxiliary support member 113 are detachably fixed at two sides of the top end of the rear suspension vehicle body connecting bracket 1 through bolts 1131;
the vertical plates 111 are arranged between the two vertical plates 111 on one hand, and support is formed on the vertical plates, so that the strength of the vertical plates 111 is improved, and the vertical plates 111 are prevented from deforming; on the other hand, both sides of the lower end of the auxiliary supporting member 113 are respectively fixed at both sides of the top end of the rear suspension vehicle body connecting bracket 1, and the auxiliary supporting member is further used as an auxiliary connecting member for the vertical plate 111 and the rear suspension vehicle body connecting bracket 1 on the basis that the vertical plate 111 is fixed on the rear suspension vehicle body connecting bracket 1, so that the effect of improving the connecting strength of the vertical plate 111 and the rear suspension vehicle body connecting bracket 1 is achieved, and the vertical plate is prevented from being separated from the rear suspension vehicle body connecting bracket 1; of course, in order to avoid the arrangement of the auxiliary support 113 affecting the connection of the connecting member 11 and the cab, an installation space is left between the top end of the auxiliary support 113 and the cross bar 112;
more importantly, the top end of the auxiliary supporting piece 113 is arranged between the two vertical plates 111 in a sliding mode, so that the relative heights of the auxiliary supporting piece 113 and the vertical plates 111 can be adjusted through the relative sliding of the auxiliary supporting piece 113 and the vertical plates 111, the rear suspension vehicle body connecting bracket 1 with different radians at the top end can be adapted, the lower end of the vertical plate 111 can always abut against the top end surface of the rear suspension vehicle body connecting bracket 1, the vertical plate 111 and the rear suspension vehicle body connecting bracket 1 can be fixed conveniently, the universality is good, and the auxiliary supporting piece 113 does not need to be designed for independently matching the rear suspension vehicle body connecting brackets 1 with different models;
furthermore, two sides of the lower end of the auxiliary support member 113 are detachably fixed at two sides of the top end of the rear suspension vehicle body connecting bracket 1 through bolts 1131; the auxiliary supporting piece 113 is detachably connected with the rear suspension vehicle body connecting support 1 through the bolt 1131, when the vertical plate 111 is connected with the rear suspension vehicle body connecting support 1, the supporting and positioning effects are achieved, the vertical plate does not need to be supported independently, the vertical plate 111 is convenient to be connected with the rear suspension vehicle body connecting support 1, specifically, when the rear suspension vehicle body connecting support is installed, two sides of the lower end of the auxiliary supporting piece 113 are fixed on the rear suspension vehicle body connecting support 1 through the bolt 1131, at the moment, the auxiliary supporting piece 113 positions the vertical plate 111, then the vertical plate 111 is fixed with the rear suspension vehicle body connecting support 1, the vertical plate does not need to be supported, particularly when the vertical plate 111 is welded with the rear suspension vehicle body connecting support 1, the vertical plate 111 does not need to be supported by hands or tools during welding, the welding can be directly performed after the auxiliary supporting piece 113 is fixed with the rear suspension vehicle body connecting support 1, and the convenience during installation of the vertical plate 111 is greatly improved, thereby improving the production efficiency; meanwhile, the position deviation caused by hand holding is avoided, the vertical plate 111 is prevented from inclining, and the quality is ensured;
according to the rear suspension device of the automobile cab, which is convenient to produce, the auxiliary supporting piece is arranged, so that the rear suspension device does not need to be held by hand when the vertical plate is installed, and the installation of the vertical plate is greatly facilitated; sliding connection between auxiliary support spare and the vertical board can adapt to the rear overhang body linking bridge of different top radians, and the suitability is good, need not match the design auxiliary support spare alone for the rear overhang body linking bridge of different models.
As an improvement of the above technical solution, a slide block 1111 is integrally arranged on the inner side surface of the vertical plate 111; a sliding groove 1132 matched with the sliding block is arranged on the auxiliary supporting piece 113; the vertical plate 111 and the auxiliary supporting piece 113 are in sliding connection through the matching of the sliding block 1111 and the sliding groove 1132;
the sliding block 1111 is arranged on the vertical plate 111 instead of the auxiliary supporting member 113, and the sliding block 1111 is integrally arranged on the vertical plate 111, so that the overall thickness of the vertical plate 111 can be increased, the strength of the vertical plate 111 is increased, and the bending deformation resistance is high; the cross section of slider 1111 and spout 1132 all adopts the T type, simple structure, convenient preparation.
As a modification of the above technical solution, the lower end of the vertical plate 111 is fixed to the rear suspension vehicle body attachment bracket 1 by welding,
the vertical plate 111 and the rear suspension vehicle body connecting bracket 1 are fixed together in a welding mode, the fixing firmness is good, and the fixing is not easy to damage and break away.
As a modification of the above technical solution, two sides of the lower end of the auxiliary supporting member 113 extend outwards to form a connecting portion 1133; the connecting part 1133 is detachably fixed on the rear suspension vehicle body connecting bracket 1 through a bolt 1131;
connecting portions 1133 are arranged on two sides of the lower end of the auxiliary supporting member 113, so that the connecting area of the auxiliary supporting member 113 and the rear suspension vehicle body connecting support 1 is increased, the auxiliary supporting member 113 and the rear suspension vehicle body connecting support 1 are conveniently connected and fixed, and the connecting strength is improved.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. The rear suspension device of the automobile cab convenient to produce comprises a rear suspension automobile body connecting support (1), a rear suspension lower support (2) and a rubber buffer shock insulation block (3) arranged between the rear suspension automobile body connecting support (1) and the rear suspension lower support (2); the top end of the rear suspension vehicle body connecting bracket (1) is provided with a connecting piece (11); the connecting piece (11) comprises two vertical plates (111) which are oppositely arranged; a cross bar (112) is arranged between the top ends of the two vertical plates (111); the method is characterized in that:
an auxiliary support piece (113) is arranged between the two vertical plates (111); the auxiliary support member (113) is of an inverted V shape; the top end of the auxiliary support (113) is arranged between the two vertical plates (111) in a sliding manner; the two sides of the lower end of the auxiliary supporting piece (113) are detachably fixed at the two sides of the top end of the rear suspension vehicle body connecting bracket (1) through bolts (1131).
2. The easy-to-produce rear suspension device for automobile cab according to claim 1, characterized in that: a sliding block (1111) is integrally arranged on the inner side surface of the vertical plate (111); a sliding groove (1132) matched with the sliding block is arranged on the auxiliary supporting piece (113); the vertical plate (111) and the auxiliary supporting piece (113) are in sliding connection through the matching of the sliding block (1111) and the sliding groove (1132).
3. The easy-to-produce rear suspension device for automobile cab according to claim 1, characterized in that: the lower end of the vertical plate (111) is fixed on the rear suspension vehicle body connecting bracket (1) through welding.
4. The easy-to-produce rear suspension device for automobile cab according to claim 1, characterized in that: two sides of the lower end of the auxiliary support (113) extend outwards to form a connecting part (1133); the connecting part (1133) is detachably fixed on the rear suspension vehicle body connecting bracket (1) through a bolt (1131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250423.9U CN215826836U (en) | 2020-12-29 | 2020-12-29 | Automobile cab rear suspension device convenient to produce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250423.9U CN215826836U (en) | 2020-12-29 | 2020-12-29 | Automobile cab rear suspension device convenient to produce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215826836U true CN215826836U (en) | 2022-02-15 |
Family
ID=80186621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250423.9U Active CN215826836U (en) | 2020-12-29 | 2020-12-29 | Automobile cab rear suspension device convenient to produce |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215826836U (en) |
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2020
- 2020-12-29 CN CN202023250423.9U patent/CN215826836U/en active Active
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