CN220353798U - Boarding protection coaming for road roller - Google Patents
Boarding protection coaming for road roller Download PDFInfo
- Publication number
- CN220353798U CN220353798U CN202321827440.5U CN202321827440U CN220353798U CN 220353798 U CN220353798 U CN 220353798U CN 202321827440 U CN202321827440 U CN 202321827440U CN 220353798 U CN220353798 U CN 220353798U
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- CN
- China
- Prior art keywords
- boarding
- side wall
- hole
- road roller
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 4
- 239000002689 soil Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model discloses a boarding protection coaming for a road roller, which can enable side plates to be obliquely adjusted relative to a base plate through a top shaft, a fixed rod, a bottom shaft and an electric push rod, improve the boarding convenience of staff, enable the boarding safety of the staff to be improved through adjusting and fixing the placement angle between the side plates through a mounting mechanism, enable the side plates and the pedals to be vertically arranged when the boarding is not needed, greatly reduce the occupation space of the boarding protection coaming for the road roller, enable the boarding protection coaming to be fixedly assisted when the side plates are inclined through an auxiliary hinge rod, and further improve the boarding safety of the staff through a supporting rod.
Description
Technical Field
The utility model relates to the technical field of boarding of road rollers, in particular to a boarding protection coaming for a road roller.
Background
The road roller is also called as a soil compactor, and is a device for repairing road. The road roller belongs to the category of road equipment in engineering machinery, is widely used for filling compaction operation of large-scale construction Cheng Xiang such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can be used for rolling sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers.
The boarding assembly structure of the existing road roller mainly comprises a coaming and pedals arranged in the middle of the coaming, the pedals are fixedly arranged, the shape of the coaming is also fixed, the boarding space of the road roller is occupied to a great extent, when the space near a carriage of the road roller is not enough, the boarding protection coaming is placed to be incapable of being used, and workers can only enter the carriage through climbing, so that the safety is extremely poor.
We have therefore proposed a boarding protection shroud for a road roller which solves the above problems.
Disclosure of Invention
In view of the problems in the prior art, the utility model discloses a boarding protection coaming for a road roller.
As a preferable technical scheme of the utility model, the mounting mechanism comprises an adjusting hole, an adjusting rod, a clamping hole, a clamping block, a sliding rod and a pull handle, wherein the adjusting hole is formed in the inner side wall of one side plate, the clamping hole is formed in the outer side wall of the side plate, the clamping hole is communicated with the adjusting hole, the adjusting rod is rotatably mounted in the adjusting hole, one end of the adjusting rod is fixedly connected with the side wall of the pedal, the clamping block is clamped and mounted in the clamping hole, one end of the clamping block is fixedly connected with the adjusting rod, the side wall of the other side plate penetrates through a through hole, the sliding rod is slidably mounted in the through hole, one end of the sliding rod is fixedly connected with the side wall of the pull handle, and the other end of the sliding rod is fixedly connected with the side wall of the pedal.
As a preferable technical scheme of the utility model, the bottom end of the rear side wall of the side plate is matched and installed with the front side wall of the base plate through an auxiliary hinge rod.
As a preferable technical scheme of the utility model, the front side walls of the side plates are provided with the support rods.
As a preferable technical scheme of the utility model, mounting holes are formed in four corners of the rear side wall of the substrate.
The utility model has the beneficial effects that: according to the utility model, the side plates can be obliquely adjusted relative to the base plate through the top shaft, the fixed rod, the bottom shaft and the electric push rod, the boarding convenience of workers is improved, the setting angle of the pedals between the side plates is adjusted and fixed through the mounting mechanism, the boarding safety of the workers is improved, the side plates and the pedals can be vertically arranged when the workers do not need to board, the occupied space of the boarding protection coaming for the road roller can be greatly reduced, the boarding protection coaming can be assisted and fixed when the side plates are inclined through the auxiliary hinge rod, and the boarding safety of the workers can be further improved through the support rod.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a first perspective view of the structure of the present utility model;
FIG. 2 is a second perspective view of the structure of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of a cross-sectional structure of a top view A-A of the present utility model;
FIG. 5 is a schematic view of a cross-sectional structure of a top view B-B of the present utility model;
FIG. 6 is a schematic view of the cross-sectional structure of the top view C-C of the present utility model.
In the figure: 1 a base plate, 2 side plates, 3 top shafts, 4 foot pedals, 5 mounting mechanisms, 51 adjusting holes, 52 adjusting rods, 53 clamping holes, 54 clamping blocks, 55 sliding rods, 56 pull handles, 6 fixing rods, 7 auxiliary hinge rods, 8 bottom shafts, 9 electric push rods, 10 supporting rods and 11 mounting holes.
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.
Example 1
As shown in fig. 1 to 6, the utility model discloses a boarding protection coaming for a road roller, which adopts the technical scheme that the boarding protection coaming comprises a base plate 1 and side plates 2, wherein the side plates 2 are symmetrically arranged at the front end of the base plate 1, a top shaft 3 and a bottom shaft 8 are respectively and fixedly arranged between the two side plates 2, the top shaft 3 is rotationally connected with the base plate 1 through a fixed rod 6, the bottom shaft 8 is hinged with the base plate 1 through an electric push rod 9, foot pedals 4 are uniformly arranged between the two side plates 2 and are matched with the side plates 2 through a mounting mechanism 5, the base plate 1 is fixedly arranged near a carriage door of the road roller, when the boarding protection coaming is used, the telescopic end of the electric push rod 9 pushes the bottom shaft 8 to move, the side plates 2 are driven to incline through the bottom shaft 8, meanwhile, the top shaft 3 can be driven to rotate and adjust along with the inclination of the side plates 2, so that the inclination setting of the side plates 2 is completed, and then the placement angle of the foot pedals 4 is adjusted through a mounting mechanism 5, so that the inclination angle of the boarding protection coaming is matched with the side plates 2, and the safety of a worker can be improved.
As a preferred technical scheme of the utility model, the mounting mechanism 5 comprises an adjusting hole 51, an adjusting rod 52, a clamping hole 53, a clamping block 54, a sliding rod 55 and a pull handle 56, wherein the adjusting hole 51 is formed in the inner side wall of one side plate 2, the clamping hole 53 is formed in the outer side wall of the side plate 2, the clamping hole 53 is communicated with the adjusting hole 51, the adjusting rod 52 is rotatably mounted in the adjusting hole 51, one end of the adjusting rod 52 is fixedly connected with the side wall of the pedal 4, the clamping block 54 is clamped and mounted in the clamping hole 53, one end of the clamping block 54 is fixedly connected with the adjusting rod 52, the side wall of the other side plate 2 is penetrated with a through hole and is internally provided with the sliding rod 55 in the through hole in a sliding manner, one end of the sliding rod 55 is fixedly connected with the side wall of the pull handle 56, the other end of the sliding rod 55 is fixedly connected with the side wall of the pedal plate 4, the pulling handle 56 is pulled, the pulling handle 56 drives the sliding rod 55 to slide and adjust in the through hole, the side wall of the pedal plate 4 is further contacted with the inner side wall of the side plate 2, meanwhile, along with the movement of the pedal plate 4, the adjusting rod 52 can be driven to move in the adjusting hole 51 and move to the outside of the adjusting hole 51, the clamping block 54 and the clamping hole 53 are further clamped and installed, the clamping block 54 is moved to the inside of the adjusting hole 51, then the pulling handle 56 is rotated, the pedal plate 4 is further rotated, the clamping block 54 is rotated, the pulling handle 56 is pushed, the pedal plate 4 is reset, and meanwhile, the clamping block 54 and the clamping hole 53 are matched and clamped and installed, so that the angle adjustment work of the pedal plate 4 is completed.
As a preferable technical scheme of the utility model, the bottom end of the rear side wall of the side plate 2 is matched with the front side wall of the base plate 1 through the auxiliary hinge rod 7, the base plate 1 and the side plate 2 can be connected in an auxiliary mode through the auxiliary hinge rod 7, and the stability of inclination adjustment of the side plate 2 is improved.
As a preferable technical scheme of the utility model, the front side walls of the side plates 2 are provided with the support rods 10, and the safety of workers boarding through the foot pedals 4 can be improved through the support rods 10, so that the boarding protection coaming for the road roller can protect the workers during boarding.
As a preferable technical scheme of the utility model, mounting holes 11 are formed in four corners of the rear side wall of the base plate 1, the base plate 1 and the road roller can be quickly and fixedly mounted and dismounted through the mounting holes 11, and the mounting convenience of the boarding protection coaming for the road roller is improved.
The working principle of the utility model is as follows: through with base plate 1 fixed mounting near the railway carriage or compartment door of road roller, when using, through starting electric putter 9, make electric putter 9's flexible end promote the lower shaft 8 and remove, and then drive curb plate 2 through lower shaft 8 and incline, simultaneously, can drive the top axle 3 and rotate in the lateral wall of dead lever 6 along with the slope of curb plate 2 and adjust, thereby accomplish the slope setting of curb plate 2, afterwards, through pulling handle 56, can make handle 56 drive slide bar 55 in the through-hole and carry out sliding adjustment, and then make the lateral wall of running-board 4 and the inside wall contact of curb plate 2, simultaneously along with the removal of running-board 4 can drive regulation pole 52 and remove to the outside of regulation hole 51 in regulation hole 51, and then make fixture block 54 and card hole 53 cancel the joint and install and remove to the inside of regulation hole 51, afterwards, rotatory handle 56, and then make running-board 4 rotate simultaneously, then promote handle 56, make fixture block 54 and card hole 53 cooperate the joint installation, with this completion is to the angle adjustment work of running-board 4, make it and the slope angle adaptation of curb plate 2, thereby, and the auxiliary work personnel that can also climb on the car safety.
The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a boarding protection bounding wall for road roller, includes base plate (1) and curb plate (2), its characterized in that, curb plate (2) symmetry installs in the front end of base plate (1), and fixed mounting has top axle (3) and lower shaft (8) respectively between two curb plates (2), top axle (3) are connected with base plate (1) rotation through dead lever (6), lower shaft (8) are through electric putter (9) and base plate (1) articulated installation, evenly be equipped with running-board (4) just between two curb plates (2) running-board (4) are installed through installation mechanism (5) and curb plate (2) cooperation.
2. Boarding protective enclosure for a road roller of claim 1, wherein: the mounting mechanism (5) comprises an adjusting hole (51), an adjusting rod (52), a clamping hole (53), a clamping block (54), a sliding rod (55) and a pull handle (56), wherein the adjusting hole (51) is formed in the inner side wall of one side plate (2), the clamping hole (53) is formed in the outer side wall of the side plate (2), the clamping hole (53) is communicated with the adjusting hole (51), the adjusting rod (52) is mounted in the adjusting hole (51) in a rotating mode, one end of the adjusting rod (52) is fixedly connected with the side wall of the pedal (4), the clamping block (54) is clamped and mounted in the clamping hole (53) and one end of the clamping block (54) is fixedly connected with the adjusting rod (52), a through hole is formed in the side wall of the other side plate (2), the sliding rod (55) is slidably mounted in the through hole, one end of the sliding rod (55) is fixedly connected with the side wall of the pull handle (56), and the other end of the sliding rod (55) is fixedly connected with the side wall of the pedal (4).
3. Boarding protective enclosure for a road roller of claim 1, wherein: the bottom end of the rear side wall of the side plate (2) is matched and installed with the front side wall of the base plate (1) through an auxiliary hinge rod (7).
4. Boarding protective enclosure for a road roller of claim 1, wherein: the front side walls of the side plates (2) are provided with support rods (10).
5. Boarding protective enclosure for a road roller of claim 1, wherein: mounting holes (11) are formed in four corners of the rear side wall of the substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827440.5U CN220353798U (en) | 2023-07-12 | 2023-07-12 | Boarding protection coaming for road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827440.5U CN220353798U (en) | 2023-07-12 | 2023-07-12 | Boarding protection coaming for road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353798U true CN220353798U (en) | 2024-01-16 |
Family
ID=89479039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321827440.5U Active CN220353798U (en) | 2023-07-12 | 2023-07-12 | Boarding protection coaming for road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353798U (en) |
-
2023
- 2023-07-12 CN CN202321827440.5U patent/CN220353798U/en active Active
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