CN203923863U - Baby roller - Google Patents
Baby roller Download PDFInfo
- Publication number
- CN203923863U CN203923863U CN201420285822.4U CN201420285822U CN203923863U CN 203923863 U CN203923863 U CN 203923863U CN 201420285822 U CN201420285822 U CN 201420285822U CN 203923863 U CN203923863 U CN 203923863U
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- China
- Prior art keywords
- main shaft
- cylinder
- front frame
- connecting rod
- bearing
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of baby roller, comprise four-wheel loader body and the pressure roller assembling that is positioned at body front-wheel front, pressure roller assembling comprises main shaft and is placed on the cylinder outside main shaft, main shaft comprises a left side, right both sides external bracing section and middle cylinder support section, cylinder correspondence is arranged on the cylinder support section of main shaft, the left and right sides external bracing section outer cover of main shaft has bearing, bearing outer ring cover has external bearings box, on external bearings box, be connected with connecting rod, the connecting rod other end is hinged with the horizontal axis that is arranged on front frame front end, cylinder is taking small sized loader body as walking mechanism, the little flexible operation of equipment volume, simultaneously, cylinder can be upper and lower, swing to adapt to various complex road surface, being specially adapted to district's township level highway upgrading black top uses.
Description
Technical field
The utility model relates to one, particularly a kind of baby roller.
Background technology
Road roller belongs to the category of road furniture in engineering machinery, the embankment compacting operation that is widely used in the Larger Engineering Projects such as high-grade highway, railway, airfield runway, dam, stadium, can roll sand, half viscosity and clayed soil, subgrade stability soil and asphalt concrete pavement layer.And current road roller Whole Equipment is larger, belong to heavy engineering mechanical field, malfunction, is not suitable for district's township highway upgrading black top use, and meanwhile, equipment cost is higher.
For above-mentioned deficiency, be necessary to study that a kind of volume is little, flexible operation is particularly useful for the road roller that district's township level highway upgrading black top is used.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of baby roller, by pressure roller being set on loader body, has realized that volume is little, the object of flexible operation.
Baby roller of the present utility model, comprises
-four-wheel loader body, comprises forward and backward vehicle frame and front and rear wheel
-be positioned at the pressure roller assembling in front-wheel dead ahead, comprise main shaft and be placed on the cylinder outside main shaft, described main shaft comprises arranged on left and right sides external bracing section and middle cylinder support section, described cylinder correspondence is arranged on the cylinder support section of main shaft, and back-up roller both sides are come by the bearing box of bearing and bearing outside in the cylinder support section both sides of main shaft
The left and right sides external bracing section outer cover of described main shaft has bearing, and bearing outer ring cover has external bearings box, on described external bearings box, is connected with connecting rod, and the described connecting rod other end is hinged with the horizontal axis that is arranged on front frame front end.
Further, one end of described main shaft is provided with torque input, and described input is connected with the output of hydraulic motor by spline housing, and described main shaft middle part is connected with the hammer that waves that makes spindle eccentricity vibration.
Further, described connecting rod is driven and is made it around swinging with the pin joint of front frame by oscillating oil cylinder.
Further, described horizontal axis is arranged on the swing span being positioned in front frame; Described swing span is hinged in front frame, swung by the horizontal hunting hydraulic oil cylinder driving being arranged in front frame, described in swing up and down oil cylinder and be arranged on swing span
The beneficial effects of the utility model: baby roller of the present utility model, comprise four-wheel loader body and the pressure roller assembling that is positioned at body front-wheel front, pressure roller assembling comprises main shaft and is placed on the cylinder outside main shaft, main shaft comprises a left side, right both sides external bracing section and middle cylinder support section, cylinder correspondence is arranged on the cylinder support section of main shaft, the left and right sides external bracing section outer cover of main shaft has bearing, bearing outer ring cover has external bearings box, on external bearings box, be connected with connecting rod, the connecting rod other end is hinged with the horizontal axis that is arranged on front frame front end, cylinder is taking small sized loader body as walking mechanism, the little flexible operation of equipment volume, simultaneously, cylinder can be upper and lower, swing to adapt to various complex road surface, being specially adapted to district's township level highway upgrading black top uses.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is that master of the present utility model looks schematic diagram;
Fig. 2 is that schematic diagram is looked on a left side of the present utility model;
Fig. 3 is the structural representation of the utility model pressure roller assembling.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is elaborated, as shown in the figure: the baby roller of the present embodiment, taking four-wheel loader body 1 as walking mechanism, comprise front frame 11 and front and rear wheel, loader body 1 specifically can adopt the small sized loader that there is no tipping bucket;
The pressure roller assembling 2 for pressing road is equipped with in loader body front-wheel dead ahead, comprise main shaft 21 and be placed on the cylinder 22 outside main shaft, described main shaft 21 comprises the external bracing section 211 of arranged on left and right sides and middle cylinder support section 212, described cylinder 22 correspondences are arranged on the cylinder support section 212 of main shaft, and back-up roller 22 both sides are come by taper roll bearing 23 and the bearing box 24 that is enclosed within bearing 23 outsides in the cylinder support section both sides of described main shaft;
The left and right sides external bracing section outer cover of described main shaft 21 has deep groove ball bearing 25, deep groove ball bearing outer ring sleeve has external bearings box 26, on described external bearings box, be connected with connecting rod 3, described connecting rod 3 other ends are hinged with the horizontal axis 4 that is arranged on front frame front end.Body taking small sized loader is pressed road as walking mechanism drives drum rotating, pressure roller assembling by connecting rod 3 be hinged on meet ground not pressure roller assembling at ordinary times on the whole, lower swing, Whole Equipment small volume, flexible operation, be specially adapted to district's township level highway upgrading black top and use.
As the further improvement of technique scheme, one end of described main shaft 21 is provided with torque input 213, described input 213 is connected with the output of hydraulic motor 28 by spline housing 27, described hydraulic motor 28 is by coupling sleeve 29 bearing box 26 mounted externally, described main shaft 21 middle parts are connected with and make waving of spindle eccentricity vibration hammer 5 into shape, in the time meeting roughness pavement or protruding location out of the ordinary, body 1 halts, hydraulic motor starts, drive shaft rotation, because being provided with, main shaft waves hammer, make main shaft drive cylinder up-down vibration, and then roughness pavement is flattened.
As the further improvement of technique scheme, described connecting rod 3 is driven and is made it around swinging with the pin joint of front frame by oscillating oil cylinder 6, and in the time not needing to press road, oscillating oil cylinder lifts pressure roller assembling entirety from ground, be convenient to walking.
As the further improvement of technique scheme, described horizontal axis is arranged on the swing span 7 being positioned in front frame; Described swing span 7 is hinged in front frame 101, swung by horizontal hunting oil cylinder 8 drivings that are arranged in front frame 101, the described oil cylinder 6 that swings up and down is arranged on swing span 7, horizontal hunting oil cylinder 8 can drive the pressure roller assembling entirety on swing span 7 and swing span 7 to swing, can adapt within the specific limits multi-angle Ya road, especially be suitable for the irregular section of township level, district.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a baby roller, comprises
-four-wheel loader body (1), comprises front frame (11) and front and rear wheel;
-be positioned at the pressure roller assembling (2) in front-wheel dead ahead, comprise main shaft (21) and be placed on the cylinder (22) outside main shaft, described main shaft (21) comprises the external bracing section (211) of arranged on left and right sides and middle cylinder support section (212), described cylinder (22) correspondence is arranged on the cylinder support section (212) of main shaft, and the cylinder support section both sides of described main shaft are by taper roll bearing (23) and be enclosed within the outside bearing box (24) of taper roll bearing (23) and come back-up roller (22) both sides;
It is characterized in that: left and right sides external bracing section (211) outer cover of described main shaft (21) has deep groove ball bearing (25), deep groove ball bearing outer ring sleeve has external bearings box (26), on described external bearings box, be connected with connecting rod (3), described connecting rod (3) other end is hinged with the horizontal axis (4) that is arranged on front frame front end, and cylinder is swung up and down.
2. baby roller according to claim 1, it is characterized in that: one end of described main shaft (21) is provided with torque input (213), described input (213) is connected with the output of hydraulic motor (28) by spline housing (27), described hydraulic motor (28) is upper by coupling sleeve (29) bearing box mounted externally (26), described main shaft (21) middle part be connected with make spindle eccentricity vibration wave hammer (5).
3. baby roller according to claim 2, is characterized in that: described connecting rod (3) makes it around swinging with the pin joint of front frame by swinging up and down oil cylinder (6) driving.
4. baby roller according to claim 3, is characterized in that: described horizontal axis is arranged on the swing span (7) being positioned in front frame; It is upper that described swing span (7) is hinged on front frame (11), drive and swing by being arranged on horizontal hunting oil cylinder (8) in front frame (11), described in swing up and down oil cylinder (6) and be arranged on swing span (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285822.4U CN203923863U (en) | 2014-05-30 | 2014-05-30 | Baby roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285822.4U CN203923863U (en) | 2014-05-30 | 2014-05-30 | Baby roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203923863U true CN203923863U (en) | 2014-11-05 |
Family
ID=51819718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285822.4U Expired - Fee Related CN203923863U (en) | 2014-05-30 | 2014-05-30 | Baby roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203923863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI684694B (en) * | 2018-02-12 | 2020-02-11 | 謝沅諭 | Ground rolling machine |
-
2014
- 2014-05-30 CN CN201420285822.4U patent/CN203923863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI684694B (en) * | 2018-02-12 | 2020-02-11 | 謝沅諭 | Ground rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 405200 1 groups of Taihe community in Lianggui County, Liangping County, Chongqing Patentee after: CHONGQING HONGGONG ENGINEERING MACHINERY Co.,Ltd. Address before: 405200 Chongqing Liangping County Industrial Park Patentee before: CHONGQING HONGGONG CONSTRUCTION MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |