CN220096476U - Special vehicle cab floor assembly - Google Patents
Special vehicle cab floor assembly Download PDFInfo
- Publication number
- CN220096476U CN220096476U CN202321538898.9U CN202321538898U CN220096476U CN 220096476 U CN220096476 U CN 220096476U CN 202321538898 U CN202321538898 U CN 202321538898U CN 220096476 U CN220096476 U CN 220096476U
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- floor assembly
- floor
- assembly
- buffer
- fixedly arranged
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 57
- 230000000712 assembly Effects 0.000 claims description 26
- 238000000429 assembly Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 description 13
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a special vehicle cab floor assembly, which comprises a floor assembly main body, wherein the floor assembly main body comprises a middle floor assembly, a side floor assembly and a rear floor assembly, two longitudinal reinforcing ribs are arranged on the floor assembly main body, and a buffer assembly is fixedly arranged on the side floor assembly and used for reducing vibration generated by a cab during running. In the using process, the longitudinal reinforcing ribs are arranged between the middle floor assembly and the side floor assembly, so that unstable connection between the middle floor assembly and the side floor assembly caused by vibration in running of the wheeled crane can be avoided, meanwhile, the buffer assembly is arranged on the side floor assembly, the buffer block and the buffer pad can effectively absorb vibration generated by the wheeled crane in running, better driving experience is brought to a driver, the driver can control the vehicle more stably, and the safety index of the whole safety is improved.
Description
Technical Field
The utility model relates to the technical field of special vehicle accessories, in particular to a special vehicle cab floor assembly.
Background
The special vehicles refer to vehicles with the external dimensions, the weight and other aspects exceeding the limits of the designed vehicles and special purposes, are specially made or specially modified and are provided with fixed device equipment, the main functions are not motor vehicles for carrying people or goods, the special vehicles are generally provided with special marks or special vehicle types, and refer to vehicles which bear special service and hang special vehicle numbers, are provided with alarms and marking lamps, such as ambulances, fire fighting vehicles, police vehicles, engineering rescue vehicles, military supervision vehicles and the like.
In the prior art, the disclosure number is CN114179924B, and a cab floor assembly and a vehicle, where the cab floor assembly includes a floor main body and a floor frame, the floor main body has a front end facing the front of the vehicle and a rear end facing the rear of the vehicle, the floor main body is provided with a through hole near the front end, the through hole is used for passing a steering column of the vehicle, the floor frame is fixed to the floor main body, the floor frame has a first end facing the front end and a second end facing the rear end, the width of the first end is smaller than that of the second end, the floor frame includes a first longitudinal beam and a second longitudinal beam which are symmetrically arranged, and the first longitudinal beam and the second longitudinal beam extend along the length direction of the floor main body and are obliquely arranged near the front end to avoid the through hole; the cross beam is positioned between the front end and the rear end and is fixedly connected with the first longitudinal beam and the second longitudinal beam, and the technical scheme of the utility model can avoid interference between the longitudinal beam of the cab floor assembly and the through hole for the steering column to pass through.
However, the prior art still has great disadvantages, such as:
when the special vehicle cab floor is applied to the field of wheeled cranes, the cab of the wheeled crane needs to make room for the placement of a crane boom, so that the cab of the wheeled crane is low, in the traditional non-bearing trucks, the suspension can be additionally arranged between the frame and the cab, so that the jolt of the cab in the running process is reduced, but in the wheeled crane, the suspension or buffer is difficult to be arranged between the frame and the cab of the wheeled crane, so that poor driving experience is caused for the driver, particularly when the wheeled crane runs in a mountain road, the cab is more jolt, and meanwhile, because the floor of the cab of the wheeled crane is lower, the bending area of the cab floor also generates stress fatigue in the running process, so that the strength of the floor of the cab is reduced, even fatigue fracture is caused, and accidents are caused.
Disclosure of Invention
The utility model aims to provide a special vehicle cab floor assembly for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a special type vehicle cab floor assembly, includes the floor assembly main part, the floor assembly main part includes well floor assembly, two side floor assemblies and back floor assembly, well floor assembly both sides are fixed to be provided with side floor assembly, back floor assembly and well floor assembly and side floor assembly fixed connection, be provided with two vertical strengthening ribs on the floor assembly main part, two vertical strengthening ribs set up in between well floor assembly and side floor assembly and run through the floor assembly main part, the fixed buffer assembly that is provided with on the side floor assembly, buffer assembly is used for alleviateing the vibration that the cab produced in the driving.
Preferably, the buffer assembly comprises a plurality of mounting blocks fixedly arranged on the side floor assembly, a plurality of buffer pads are fixedly arranged on the mounting blocks, and buffer plates are fixedly arranged on the buffer pads.
Preferably, the buffer plate is provided with a plurality of mounting holes, and the mounting holes are used for mounting auxiliary components in the vehicle.
Preferably, a connecting plate is fixedly arranged between the two side floor assemblies, and a reinforcing plate is fixedly arranged on one side of the rear floor assembly.
Preferably, the rear floor assembly is fixedly provided with a transverse reinforcing rib, and the transverse reinforcing rib penetrates through the rear floor assembly.
Preferably, a reinforcing plate is fixedly arranged between the two side floor assemblies and the rear floor assembly.
Preferably, the middle floor assembly, the side floor assemblies and the buffer plate are fixedly provided with X-shaped reinforcing ribs.
Preferably, a plurality of connecting reinforcing ribs are fixedly arranged between the middle floor assembly and the rear floor assembly.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the longitudinal reinforcing ribs penetrating through the main body of the floor assembly, the strength of the device can be increased by the longitudinal reinforcing ribs, the occurrence of danger caused by stress concentration caused by continuous vibration in the running process of the cab floor of the wheeled crane is avoided, meanwhile, the reinforcing ribs are integrally formed on the basis of materials, and the strength and the rigidity of the floor of the wheeled crane are enhanced under the condition that the wall thickness and the quality of the floor are not increased, so that the material consumption can be saved, the weight is reduced, and the cost is reduced;
2. the longitudinal reinforcing ribs are arranged between the middle floor assembly and the two side floor assemblies, so that the bending fatigue resistance between the middle floor assembly and the side floor assemblies can be increased, the overall service performance of the floor assembly main body is improved, and unstable connection between the middle floor assembly and the side floor assemblies due to vibration in the running process of the wheel crane is avoided;
3. through the arrangement of the buffer assembly, the device is provided with the buffer block and the buffer cushion at the position of the driver, namely the position of the side floor assembly, and the buffer block and the buffer cushion can effectively absorb the vibration generated by the wheel crane in the running process, so that better driving experience is brought to the driver, meanwhile, the driver can control the vehicle more stably, and the safety index of the whole safety is improved;
4. through the setting of the strengthening rib of X shape, can increase the intensity of well floor assembly and side floor assembly, reduce the deformation degree of well floor assembly and side floor assembly, promote wheeled crane cab floor's performance and reliability.
In the using process, the longitudinal reinforcing ribs are arranged between the middle floor assembly and the side floor assembly, so that unstable connection between the middle floor assembly and the side floor assembly caused by vibration in running of the wheel crane can be avoided, meanwhile, the buffer assembly is arranged on the side floor assembly, the buffer block and the buffer pad can effectively absorb vibration generated by the wheel crane in running, better driving experience is brought to a driver, meanwhile, the driver can control the vehicle more stably, and the safety index of the safety whole is improved.
Drawings
FIG. 1 is a schematic perspective view of the whole device of the present utility model;
FIG. 2 is a schematic perspective view of the whole device of the present utility model;
FIG. 3 is a schematic perspective view of a cushion according to the present utility model;
FIG. 4 is a schematic perspective view of a buffer plate according to the present utility model;
fig. 5 is a top view of the overall device of the present utility model.
In the figure: 1. a floor assembly body; 2. a middle floor assembly; 3. a side floor assembly; 4. a rear floor assembly; 5. longitudinal reinforcing ribs; 6. a mounting block; 7. a cushion pad; 8. a buffer plate; 9. a mounting hole; 10. a connecting plate; 11. a reinforcing plate; 12. transverse reinforcing ribs; 13. a reinforcing plate; 14. x-shaped reinforcing ribs; 15. and connecting the reinforcing ribs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a special vehicle cab floor assembly, including floor assembly main part 1, floor assembly main part 1 in this embodiment and wheeled crane's frame fixed connection, this technique is the technique that is well known in the art, it is the device commonly used in this technical field, this is not described in detail, floor assembly main part 1 includes well floor assembly 2, two side floor assemblies 3 and back floor assembly 4, above-mentioned well floor assembly 2, side floor assembly 3 and back floor assembly 4 are the technique that is well known in the art in this technical field, this is not described in detail, simultaneously, well floor assembly 2, side floor assembly 3 and back floor assembly 4 adopt integrated into one piece stamping mode to make, still fixedly provided with vertical stiffener 5 between well floor assembly 2 and side floor assembly 3, through the setting of vertical stiffener 5, can improve the joint strength between well floor assembly 2 and the side floor assembly 3 under the condition that does not increase material thickness, increase the anti-bending fatigue intensity between the two;
meanwhile, the longitudinal reinforcing ribs 5 penetrate through the whole floor assembly main body 1, through the arrangement, the overall strength of the device can be improved, the technology is a technology well known to a person skilled in the art, the technology is a method commonly used by the person skilled in the art, details are omitted, an operator can select a proper longitudinal reinforcing rib 5 form according to the bending radius between the middle floor assembly 2 and the rear floor assembly 4, meanwhile, a proper reinforcing rib depth can be selected according to the thickness of the floor assembly main body 1, two sides of the middle floor assembly 2 are fixedly provided with the side floor assemblies 3, the rear floor assembly 4 is fixedly connected with the middle floor assembly 2 and the side floor assemblies 3, two longitudinal reinforcing ribs 5 are arranged on the floor assembly main body 1, the longitudinal reinforcing ribs 5 are arranged between the middle floor assembly 2 and the side floor assemblies 3 and penetrate through the floor assembly main body 1, and a buffer component is fixedly arranged on the side floor assembly 3 and used for reducing vibration generated by a cab during running;
here, considering that the suspension device is not arranged between the frame and the cab of the wheel crane to perform buffering, in this embodiment, the devices such as the buffer component are arranged, vibration generated in the running process of the wheel crane is reduced, thereby driving experience of a driver is improved, and steering performance of a vehicle is improved, the buffer component comprises a plurality of mounting blocks 6 fixedly arranged on the side floor assembly 3, the mounting blocks 6 in this embodiment can be fixedly arranged on the side floor assembly 3 in a welding manner, and also can be arranged on the side floor assembly 3 in an integrally formed stamping manner, the technology is a technology well known to operators in the technical field, and is a processing method commonly used in the technical field, in this embodiment, a buffer 7 is not repeated, a buffer plate 8 is fixedly arranged on the buffer plate 8 in this embodiment, an X-shaped reinforcing rib 14 is fixedly arranged on the buffer plate 8, and through the arrangement of the X-shaped reinforcing rib, on the premise of not increasing the quality of the buffer plate 8, the use strength of the buffer plate 8 is increased, the X-shaped reinforcing rib 14 is formed in a manner of stamping integrally formed, the technology is well known to the operators in the technical field, and the buffer component 9 is not repeatedly arranged in the technical field, and the technical field is not commonly used in the technical field, and the buffer component is mounted in the technical field, and is mounted in the technical field;
a connecting plate 10 is fixedly arranged between the two side floor assemblies 3, the connecting plate 10 in the implementation is fixedly connected between the two side floor assemblies 3 in a welding mode, the stability between the two side floor assemblies 3 can be increased through the arrangement of the connecting plate 10, so that the floor assembly main body 1 is prevented from vibrating in the running process of the wheel jack, the service performance and the original structure of the side floor assemblies 3 are influenced, a reinforcing plate 11 is fixedly arranged on one side of the rear floor assembly 4, a triangle is formed between the reinforcing plate 11 and the longitudinal reinforcing ribs 5 through the arrangement of the reinforcing plate 11, the triangle has stability, the stability of the rear floor assembly 4 can be increased, and the technology is a technology well known to a person skilled in the art and is a device commonly used in the technical field and is not repeated;
the rear floor assembly 4 is fixedly provided with a transverse reinforcing rib 12, the transverse reinforcing rib 12 penetrates through the rear floor assembly 4, the transverse reinforcing rib 12 and the longitudinal reinforcing rib 5 in the embodiment are arranged in an intersecting manner, and the strength of the rear floor assembly 4 can be increased through the arrangement of the transverse reinforcing rib 12 and the longitudinal reinforcing rib 5, and the technology is a technology well known to a person skilled in the art and is a device commonly used in the technical field and is not repeated here;
the reinforcing plate 13 is fixedly arranged between the two side floor assemblies 3 and the rear floor assembly 4, the reinforcing plate 13 has the function similar to that of a reinforcing rib, however, the depth and the gradient of the reinforcing plate 13 in the embodiment are larger than those of the reinforcing rib, the reinforcing plate 13 is also manufactured in an integral stamping forming mode, in the structural design process, the condition that the overhanging surface of a structural body is overlarge or the span is overlarge possibly occurs, in the condition, the connecting surface of a structural member can bear limited load, one reinforcing plate 13 is added on the common vertical surface of the two combined bodies, and through the arrangement of the reinforcing plate 13, the distortion deformation caused by uneven stress due to the difference of wall thickness of the device can be overcome, and the technology is a technology well known to a person in the technical field, is a device commonly used in the technical field and is not repeated;
the X-shaped reinforcing ribs 14 are fixedly arranged on the middle floor assembly 2, the side floor assemblies 3 and the buffer plate 8, the strength of the plane can be enhanced through the arrangement of the X-shaped reinforcing ribs 14, the distortion deformation caused by uneven stress of the components due to the difference of wall thickness is reduced, a plurality of connecting reinforcing ribs 15 are fixedly arranged between the middle floor assembly 2 and the rear floor assembly 4, the connection strength between the middle floor assembly 2 and the rear floor assembly 4 can be increased through the arrangement of the connecting reinforcing ribs 15, and the distortion deformation caused by uneven stress due to the difference of wall thickness between the middle floor assembly 2 and the rear floor assembly 4 is overcome.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a special type vehicle cab floor assembly, includes floor assembly main part (1), its characterized in that: the novel floor assembly comprises a floor assembly body (1), and is characterized in that the floor assembly body (1) comprises a middle floor assembly (2), two side floor assemblies (3) and a rear floor assembly (4), wherein the side floor assemblies (3) are fixedly arranged on two sides of the middle floor assembly (2), the rear floor assembly (4) is fixedly connected with the middle floor assembly (2) and the side floor assemblies (3), two longitudinal reinforcing ribs (5) are arranged on the floor assembly body (1), the two longitudinal reinforcing ribs (5) are arranged between the middle floor assembly (2) and the side floor assemblies (3) and penetrate through the floor assembly body (1), and buffer assemblies are fixedly arranged on the side floor assemblies (3) and used for reducing vibration generated by a cab in running.
2. A special vehicle cab floor assembly as defined in claim 1, wherein: the buffer assembly comprises a plurality of mounting blocks (6) fixedly arranged on the side floor assembly (3), a plurality of buffer pads (7) are fixedly arranged on the mounting blocks (6), and buffer plates (8) are fixedly arranged on the buffer pads (7).
3. A special vehicle cab floor assembly as defined in claim 2, wherein: a plurality of mounting holes (9) are formed in the buffer plate (8), and the mounting holes (9) are used for mounting auxiliary components in the vehicle.
4. A special vehicle cab floor assembly according to claim 3, wherein: a connecting plate (10) is fixedly arranged between the two side floor assemblies (3), and a reinforcing plate (11) is fixedly arranged on one side of the rear floor assembly (4).
5. A special vehicle cab floor assembly as defined in claim 1, wherein: the rear floor assembly (4) is fixedly provided with a transverse reinforcing rib (12), and the transverse reinforcing rib (12) penetrates through the rear floor assembly (4).
6. A special vehicle cab floor assembly according to claim 3, wherein: a reinforcing plate (13) is fixedly arranged between the two side floor assemblies (3) and the rear floor assembly (4).
7. A special vehicle cab floor assembly as defined in claim 2, wherein: x-shaped reinforcing ribs (14) are fixedly arranged on the middle floor assembly (2), the side floor assemblies (3) and the buffer plates (8).
8. A special vehicle cab floor assembly as defined in claim 2, wherein: a plurality of connecting reinforcing ribs (15) are fixedly arranged between the middle floor assembly (2) and the rear floor assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538898.9U CN220096476U (en) | 2023-06-16 | 2023-06-16 | Special vehicle cab floor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538898.9U CN220096476U (en) | 2023-06-16 | 2023-06-16 | Special vehicle cab floor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220096476U true CN220096476U (en) | 2023-11-28 |
Family
ID=88864627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321538898.9U Active CN220096476U (en) | 2023-06-16 | 2023-06-16 | Special vehicle cab floor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220096476U (en) |
-
2023
- 2023-06-16 CN CN202321538898.9U patent/CN220096476U/en active Active
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| GR01 | Patent grant |