CN220742784U - Road roller of movable seat - Google Patents
Road roller of movable seat Download PDFInfo
- Publication number
- CN220742784U CN220742784U CN202322507223.4U CN202322507223U CN220742784U CN 220742784 U CN220742784 U CN 220742784U CN 202322507223 U CN202322507223 U CN 202322507223U CN 220742784 U CN220742784 U CN 220742784U
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- China
- Prior art keywords
- fixedly connected
- road roller
- plate
- clamping
- seat
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- 238000005056 compaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 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
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a road roller with a movable seat, which belongs to the technical field of road rollers and comprises a road roller, wherein an adjusting mechanism is fixedly connected to the road roller, the seat is fixedly connected to the adjusting mechanism, the adjusting mechanism comprises a bottom plate fixedly connected to the upper surface of the road roller, and a plate groove is formed in the upper surface of the bottom plate. According to the utility model, the adjusting mechanism is arranged, when the pedal is stepped down, the pedal can drive the hemispherical block to move downwards under the action of the hinge, the hemispherical block can squeeze the two triangular blocks when moving downwards, the two triangular blocks can be mutually far away and drive the two sliding rods to be mutually far away, the two sliding rods respectively drive the two fixing plates and the two side plates to be mutually far away, the two fixing plates respectively drive the two clamping rods to be mutually far away, at the moment, the rectangular plates and the bottom plate are not fixed together through the side plates, a worker can control the seat to move forwards and backwards, and the sliding plates can slide in the plate grooves so that the seat can stably move forwards and backwards to adjust the position.
Description
Technical Field
The utility model belongs to the technical field of road rollers, and particularly relates to a road roller with a movable seat.
Background
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 roller is suitable for various compaction operations under the gravity action of the machine, so that the rolled layer is permanently deformed and compacted. The road roller is divided into two types, namely a steel wheel type and a tire type, the seat of the road roller in the prior art is troublesome to adjust, the seat is also required to be manually adjusted, and the manual adjustment is possibly inconvenient in the operation process, so that the operation of the road roller is affected.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the adjustment of the seat of the road roller in the prior art is troublesome, the seat is also required to be manually adjusted, the manual adjustment is possibly inconvenient in the operation process, and the operation of the road roller is influenced, the road roller with the movable seat is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a road roller of portable seat, includes the road roller, fixedly connected with adjustment mechanism on the road roller, fixedly connected with seat on the adjustment mechanism, adjustment mechanism includes the bottom plate of fixed connection at the road roller upper surface, and the upper surface of bottom plate has seted up the board groove, is provided with the slide in the board groove, and the upper surface joint of slide has the bearing, and the bearing endotheca is equipped with the pivot, the top of pivot and the lower fixed surface connection of seat.
As a further description of the above technical solution:
the adjusting mechanism further comprises a connecting plate fixedly connected with the upper surface of the sliding plate, a rectangular plate is fixedly connected with the upper surface of the connecting plate, a shaft sleeve is clamped inside the rectangular plate, and the shaft sleeve is sleeved on the outer side of the rotating shaft.
As a further description of the above technical solution:
the cavity has been seted up to the inside cavity that has seted up of rectangular plate, and the through-hole has been seted up to the position that the rectangular plate upper surface corresponds the cavity, is provided with the footboard in the through-hole, and the upper surface of footboard is articulated with the upper surface of rectangular plate through two hinges, and the lower surface fixedly connected with hemisphere piece of footboard, hemisphere piece is located the cavity.
As a further description of the above technical solution:
the cavity is internally provided with two triangular blocks which are arranged in bilateral symmetry, the outer surfaces of the hemispherical blocks are attached to the inclined surfaces of the triangular blocks, the mutually-far surfaces of the two triangular blocks are fixedly connected with side plates through slide bars, the slide bars penetrate through a sliding sleeve in clamping connection with one side surface of the rectangular plate, springs are sleeved on the outer sides of the slide bars, and two ends of each spring are fixedly connected with the opposite surfaces of the triangular blocks and the sliding sleeve respectively.
As a further description of the above technical solution:
the opposite surfaces of the two side plates are fixedly connected with clamping blocks, the clamping blocks are clamped into clamping grooves formed in one side face of the bottom plate, the number of the clamping grooves is multiple, and the clamping grooves are uniformly arranged from front to back.
As a further description of the above technical solution:
the surface joint of slide bar has the fixed plate, and the equal fixedly connected with gag lever post of opposite face of two fixed plates, and the gag lever post inserts in the spacing groove of seting up to a rectangular plate side, and the equal fixedly connected with draw-in lever of opposite face of two fixed plates, the draw-in lever card go into the pole inslot of seting up to the plectane surface, and the quantity of pole groove is a plurality of, and a plurality of pole grooves are annular evenly distributed in the outside of plectane, and plectane joint is at the surface of pivot.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, when the pedal is stepped down by arranging the adjusting mechanism, the pedal can drive the hemispherical block to move downwards under the action of the hinge, the hemispherical block can squeeze the two triangular blocks when moving downwards, the two triangular blocks can be mutually far away and drive the two sliding rods to be mutually far away, the two sliding rods respectively drive the two fixing plates and the two side plates to be mutually far away, the two fixing plates respectively drive the two clamping rods to be mutually far away, the clamping rods are not clamped into the rod grooves, the two fixing plates are not fixed with the circular plates, the rotating shaft can rotate in the bearing, a worker can adjust the body position by sitting on the seat, the two clamping blocks are respectively driven to be mutually far away when the two side plates are mutually far away, the clamping blocks are not clamped into the clamping grooves, the rectangular plates and the bottom plates are not fixed together through the side plates, and the worker can control the seat to move back and forth, and the sliding plates can slide in the plate grooves, so that the seat can stably move back and forth, and the adjusting position can be adjusted.
2. According to the utility model, the springs are arranged, when the pedal is not stepped on any more, the springs can stretch to push the triangular blocks to move to the initial positions through the self elasticity, at the moment, the two side plates and the two fixing plates are all moved to the initial positions, the clamping blocks are clamped into the clamping grooves, the clamping rods are inserted into the rod grooves, the seat can be fixed and cannot rotate or move forwards and backwards, and through the arrangement of the limiting rods and the limiting grooves, the side plates can move to drive the limiting rods to slide in the limiting grooves, so that the side plates can stably move left and right.
Drawings
Fig. 1 is a schematic perspective view of a road roller with a movable seat according to the present utility model;
FIG. 2 is a schematic perspective view of a seat and an adjusting mechanism in a movable seat road roller according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a rear view of an adjusting mechanism of a movable seat of the present utility model;
FIG. 4 is a schematic cross-sectional view of a rectangular plate of a movable seat of the present utility model;
fig. 5 is an enlarged schematic view of a structure of a road roller a with a movable seat according to the present utility model.
Legend description:
1. road roller; 2. a seat; 3. an adjusting mechanism; 31. a rectangular plate; 32. a hinge; 33. a through hole; 34. hemispherical blocks; 35. triangular blocks; 36. a pedal; 37. a slide bar; 38. a spring; 39. a limit rod; 310. a clamping rod; 311. a rod groove; 312. a circular plate; 313. a rotating shaft; 314. a slide plate; 315. a shaft sleeve; 316. a connecting plate; 317. a clamping block; 318. a bottom plate; 319. a side plate; 320. a clamping groove; 321. and a fixing plate.
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 road roller of movable seat, includes road roller 1, fixedly connected with adjustment mechanism 3 on the road roller 1, fixedly connected with seat 2 on the adjustment mechanism 3, adjustment mechanism 3 includes bottom plate 318 of fixed connection at road roller 1 upper surface, and the upper surface of bottom plate 318 has seted up the board groove, is provided with slide 314 in the board groove, and the upper surface joint of slide 314 has the bearing, and the bearing endotheca is equipped with pivot 313, and the top of pivot 313 is fixedly connected with the lower surface of seat 2;
the adjusting mechanism 3 further comprises a connecting plate 316 fixedly connected with the upper surface of the sliding plate 314, the upper surface of the connecting plate 316 is fixedly connected with a rectangular plate 31, a shaft sleeve 315 is clamped inside the rectangular plate 31, the shaft sleeve 315 is sleeved outside the rotating shaft 313, a cavity is formed inside the rectangular plate 31, a through hole 33 is formed in the position, corresponding to the cavity, of the upper surface of the rectangular plate 31, a pedal 36 is arranged in the through hole 33, the upper surface of the pedal 36 is hinged with the upper surface of the rectangular plate 31 through two hinges 32, the lower surface of the pedal 36 is fixedly connected with a hemispherical block 34, the hemispherical block 34 is positioned in the cavity, two triangular blocks 35 which are symmetrically arranged are arranged in the cavity, the outer surfaces of the hemispherical blocks 34 are attached to inclined surfaces of the triangular blocks 35, the mutually-far surfaces of the two triangular blocks 35 are fixedly connected with side plates 319 through sliding rods 37, a sliding sleeve which penetrates through one side surface of the rectangular plate 31, a spring 38 is sleeved outside the sliding sleeve, and two ends of the spring 38 are respectively fixedly connected with the opposite surfaces of the triangular blocks 35 and the sliding sleeve;
the specific implementation mode is as follows: when the pedal 36 is stepped down, the pedal 36 can drive the hemispherical block 34 to move downwards under the action of the hinge 32, the hemispherical block 34 can squeeze the two triangular blocks 35 when moving downwards, the two triangular blocks 35 can be mutually far away and drive the two sliding rods 37 to be mutually far away, the two sliding rods 37 respectively drive the two fixing plates 321 and the two side plates 319 to be mutually far away, the two fixing plates 321 respectively drive the two clamping rods 310 to be mutually far away, when the pedal 36 is not stepped on any more, the spring 38 can stretch to push the hemispherical block 35 to move to the initial position through the self elasticity, at the moment, the two side plates 319 and the two fixing plates 321 are all moved to the initial position, at the moment, the clamping blocks 317 are clamped into the clamping grooves 320, the clamping rods 310 are inserted into the rod grooves 311, and the seat 2 can be fixed and cannot rotate or move back and forth.
The opposite faces of the two side plates 319 are fixedly connected with clamping blocks 317, the clamping blocks 317 are clamped into clamping grooves 320 formed in one side face of the bottom plate 318, a plurality of clamping grooves 320 are formed in a plurality of mode, the clamping grooves 320 are uniformly arranged from front to back, the outer faces of the sliding rods 37 are clamped with fixing plates 321, the opposite faces of the two fixing plates 321 are fixedly connected with limiting rods 39, the limiting rods 39 are inserted into the limiting grooves formed in one side face of the rectangular plate 31, the opposite faces of the two fixing plates 321 are fixedly connected with clamping rods 310, the clamping rods 310 are clamped into rod grooves 311 formed in the outer face of the circular plate 312, the plurality of rod grooves 311 are uniformly distributed on the outer side of the circular plate 312 in a ring shape, and the circular plate 312 is clamped on the outer face of the rotating shaft 313;
the specific implementation mode is as follows: the two fixing plates 321 are far away from each other and respectively drive the two clamping rods 310 to be far away from each other, the clamping rods 310 are not clamped into the rod grooves 311 any more, the two fixing plates 321 are not fixed with the circular plates 312, the rotating shaft 313 can rotate in the bearings at the moment, a worker can adjust the body position by sitting on the seat 2, when the two side plates 319 are far away from each other, the two clamping blocks 317 are respectively driven to be far away from each other, the clamping blocks 317 are not clamped into the clamping grooves 320 any more, the rectangular plates 31 and the bottom plates 318 are not fixed together through the side plates 319, the worker can control the seat 2 to move back and forth, the sliding plate 314 can slide in the plate grooves so as to enable the seat 2 to stably move back and forth, and the side plates 319 can drive the limiting rods 39 to slide in the limiting grooves through the limiting rods 39 and enable the side plates 319 to stably move left and right.
Working principle: when the pedal is stepped down, the pedal can drive the hemisphere piece to move downwards under the effect of hinge, can extrude two triangle pieces when hemisphere piece moves downwards, two triangle pieces can keep away from mutually and drive two slide bars and keep away from mutually, two slide bars drive two fixed plates and two curb plates respectively and keep away from mutually, two fixed plates drive two clamping bars respectively and keep away from mutually, the clamping bar no longer blocks into the pole inslot this moment, two fixed plates no longer are together fixed with the plectane, the pivot can rotate in the bearing this moment, the staff sits on the seat can adjust the position, drive two fixture blocks when two curb plates keep away from mutually respectively and keep away from mutually, the fixture block no longer blocks into the draw-in groove this moment, no longer be fixed together through the curb plate between rectangular plate and the bottom plate this moment, the staff can control seat back-and-forth movement, thereby the slide plate can be in the board inslot slide and make the seat can be stable the back-and-forth movement adjustment position this moment, when the pedal is not stepped on by the extension top triangle piece to initial position this moment, two curb plates and two clamping bars can not move into the initial clamping bars to the initial position by self elasticity, can not insert into the fixed position in the seat back-and can not rotate to the clamping bar, can both clamping bars are moved into the fixed position.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a road roller of movable seat, includes road roller (1), its characterized in that, fixedly connected with adjustment mechanism (3) on road roller (1), fixedly connected with seat (2) on adjustment mechanism (3), adjustment mechanism (3) are including bottom plate (318) of fixed connection at road roller (1) upper surface, and the upper surface of bottom plate (318) has seted up the board groove, is provided with slide (314) in the board groove, and the upper surface joint of slide (314) has the bearing, and the bearing endotheca is equipped with pivot (313), the top of pivot (313) is fixedly connected with the lower surface of seat (2).
2. The movable seat road roller according to claim 1, wherein the adjusting mechanism (3) further comprises a connecting plate (316) fixedly connected to the upper surface of the sliding plate (314), the upper surface of the connecting plate (316) is fixedly connected with a rectangular plate (31), a shaft sleeve (315) is clamped inside the rectangular plate (31), and the shaft sleeve (315) is sleeved outside the rotating shaft (313).
3. The road roller of a movable seat according to claim 2, wherein the rectangular plate (31) is internally provided with a cavity, the upper surface of the rectangular plate (31) is provided with a through hole (33) corresponding to the position of the cavity, a pedal (36) is arranged in the through hole (33), the upper surface of the pedal (36) is hinged with the upper surface of the rectangular plate (31) through two hinges (32), the lower surface of the pedal (36) is fixedly connected with a hemispherical block (34), and the hemispherical block (34) is positioned in the cavity.
4. The road roller of a movable seat according to claim 3, characterized in that two triangular blocks (35) symmetrically arranged on the left and right are arranged in the cavity, the outer surfaces of the hemispherical blocks (34) are attached to the inclined surfaces of the triangular blocks (35), the mutually-far surfaces of the two triangular blocks (35) are fixedly connected with side plates (319) through sliding rods (37), the sliding rods (37) penetrate through sliding sleeves of one side face of the rectangular plate (31) in a clamping manner, springs (38) are sleeved on the outer sides of the sliding rods (37), and two ends of each spring (38) are fixedly connected with the opposite faces of the triangular blocks (35) and the sliding sleeves respectively.
5. The movable seat road roller according to claim 4, wherein the opposite surfaces of the two side plates (319) are fixedly connected with clamping blocks (317), the clamping blocks (317) are clamped into clamping grooves (320) formed in one side surface of the bottom plate (318), the number of the clamping grooves (320) is multiple, and the clamping grooves (320) are uniformly arranged from front to back.
6. The movable seat road roller according to claim 5, wherein the outer surface of the sliding rod (37) is clamped with a fixed plate (321), opposite surfaces of the two fixed plates (321) are fixedly connected with limiting rods (39), the limiting rods (39) are inserted into limiting grooves formed in one side surface of the rectangular plate (31), opposite surfaces of the two fixed plates (321) are fixedly connected with clamping rods (310), the clamping rods (310) are clamped into rod grooves (311) formed in the outer surface of the circular plate (312), the number of the rod grooves (311) is multiple, the rod grooves (311) are uniformly distributed on the outer side of the circular plate (312) in a ring shape, and the circular plate (312) is clamped on the outer surface of the rotating shaft (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507223.4U CN220742784U (en) | 2023-09-15 | 2023-09-15 | Road roller of movable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507223.4U CN220742784U (en) | 2023-09-15 | 2023-09-15 | Road roller of movable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220742784U true CN220742784U (en) | 2024-04-09 |
Family
ID=90555721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507223.4U Active CN220742784U (en) | 2023-09-15 | 2023-09-15 | Road roller of movable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220742784U (en) |
-
2023
- 2023-09-15 CN CN202322507223.4U patent/CN220742784U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |