CN108505419A - A kind of centering type vertical vibration exciter - Google Patents
A kind of centering type vertical vibration exciter Download PDFInfo
- Publication number
- CN108505419A CN108505419A CN201810303343.3A CN201810303343A CN108505419A CN 108505419 A CN108505419 A CN 108505419A CN 201810303343 A CN201810303343 A CN 201810303343A CN 108505419 A CN108505419 A CN 108505419A
- Authority
- CN
- China
- Prior art keywords
- gear
- eccentric wheel
- wheel
- vertical vibration
- type vertical
- Prior art date
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
Abstract
The invention discloses a kind of centering type vertical vibration exciters, wherein：Including the motor being fixedly mounted on road roller, motor connects a rotation axis, rotation axis end is connected with transmission gear, the lower part of road roller is further fixed on one in front and one in back two fixed plates, it is respectively provided with an eccentric wheel in each fixed plate, eccentric wheel is located in fixed plate and can be dynamic by shaft rotation of the wheel shaft of itself, non- core wheel position on the wheel face of eccentric wheel is provided with a biasing post, a hinged connecting rod on biasing post, the lower end of connecting rod is fixedly connected with exciting hammer, eccentric wheel gear is connected on the wheel shaft of eccentric wheel, eccentric wheel gear is sequentially connected with transmission gear, motor rotates, energy band nutating gear rotates, drive gears movable eccentric wheel gear rotates, eccentric wheel gear band movable eccentric wheel rotates, biasing post is moved up and down with exciting hammer is rhythmic.
Description
Technical field
The invention belongs to the technical fields of road roller, and in particular to a kind of centering type vertical vibration exciter.
Background technology
Road roller belongs to the scope of road and bridge engineering equipment in engineering machinery, is widely used in construction base or bituminous sheaths
Layer carries out roller compaction processes.At road roller pressing road, needs vertical vibration exciter to carry out auxiliary road pavement and struck, make road surface
It is smooth, but current vertical vibration exciter type is less, complicated, overall cost is very high.
Invention content
The technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide simple in structure, at low cost
A kind of honest and clean centering type vertical vibration exciter.
To realize the above-mentioned technical purpose, the technical solution that the present invention takes is：
A kind of centering type vertical vibration exciter, wherein：Including the motor being fixedly mounted on road roller, one rotation of motor connection
Axis, rotation axis end are connected with transmission gear, and the lower part of road roller is further fixed on one in front and one in back two fixed plates, each fixed plate
On be respectively provided with an eccentric wheel, eccentric wheel is located in fixed plate and can be dynamic by shaft rotation of the wheel shaft of itself, on the wheel face of eccentric wheel
Non- core wheel position be provided with a biasing post, a hinged connecting rod on biasing post, the lower end of connecting rod with exciting hammer is fixed connects
It connects, eccentric wheel gear is connected on the wheel shaft of eccentric wheel, eccentric wheel gear is sequentially connected with transmission gear, motor rotation, energy band
Nutating gear rotate, drive gears movable eccentric wheel gear rotation, eccentric wheel gear band movable eccentric wheel rotation, biasing post with
Exciting hammer is rhythmic to be moved up and down.
To realize the above-mentioned technical purpose, the technical solution that the present invention takes is：
Above-mentioned eccentric wheel gear and a length mate gear are sequentially connected, length mate gear include lower gear, depending post with
And gear, lower gear coordinate with eccentric wheel engaged gears, depending post connects the core wheel of lower gear and gear, gear and biography
Moving gear occlusion cooperation.
Attached one layer of cushion pad is covered in above-mentioned exciting hammer lower surface.
Above-mentioned cushion pad is rubber pad.
Above-mentioned eccentric wheel is steel wheel.
Two above-mentioned eccentric wheels are separately connected two connecting rods, and one of connecting rod and exciting hammer left upper part are solid
Fixed, another connecting rod is fixed with exciting hammer right end top.
Above-mentioned exciting hammer is empty Baogang's block of rectangular solid steel block or internal fill concrete.
Centering type vertical vibration exciter of the present invention is rotated using motor band movable eccentric wheel, then drives exciting by eccentric wheel
Hammer moves up and down, and the biasing post of eccentric wheel is located on the wheel face except core wheel, when eccentric wheel rotates, biasing post can be made to do circumference
Movement, sees, is exactly up and down motion repeatedly from vertical direction, by the way that eccentric wheel is arranged, the feelings that motor one direction can be made to rotate
Under condition, exciting hammer is kept to move up and down, overall structure is simple, and impact effect is good, can be greatly without designing complicated intelligence system
Reduce cost.
Description of the drawings
Fig. 1 is the structure chart of the present invention.
Reference numeral therein is：Motor 1, rotation axis 2, transmission gear 3, fixed plate 4, eccentric wheel 5, eccentric wheel gear
51, biasing post 6, connecting rod 7, exciting hammer 8, length mate gear 9, lower gear 91, depending post 92, gear 93, cushion pad 10.
Specific implementation mode
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
A kind of centering type vertical vibration exciter of the present invention, wherein：Including the motor 1 being fixedly mounted on road roller,
Motor 1 connects a rotation axis 2, and 2 end of rotation axis is connected with transmission gear 3, and the lower part of road roller is further fixed on one in front and one in back two
A fixed plate 4 is respectively provided with an eccentric wheel 5 in each fixed plate 4, and eccentric wheel 5 is located in fixed plate 4 and can be with the wheel shaft of itself
Dynamic for shaft rotation, the non-core wheel position on the wheel face of eccentric wheel 5 is provided with a biasing post 6, and a connecting rod 7 is hinged on biasing post 6,
The lower end of connecting rod 7 is fixedly connected with exciting hammer 8, and eccentric wheel gear 51, eccentric wheel gear 51 are connected on the wheel shaft of eccentric wheel 5
It is sequentially connected with transmission gear 3, motor 1 rotates, and energy band nutating gear 3 rotates, and transmission gear 3 is with 51 turns of movable eccentric wheel gear
Dynamic, eccentric wheel gear 51 is rotated with movable eccentric wheel 5, and biasing post 6 is moved up and down with exciting hammer 8 is rhythmic.
In embodiment, eccentric wheel gear 51 and a length mate gear 9 are sequentially connected, and length mate gear 9 includes lower tooth
Wheel 91, depending post 92 and gear 93, lower gear 91 are engaged cooperation with eccentric wheel gear 51, and depending post 92 connects lower gear 91
With the core wheel of gear 93, gear 93 is engaged cooperation with transmission gear 3.
In embodiment, exciting hammers 8 lower surfaces into shape and covers attached one layer of cushion pad 10.
In embodiment, cushion pad 10 is rubber pad.
In embodiment, eccentric wheel 5 is steel wheel.
In embodiment, two eccentric wheels 5 are separately connected two connecting rods 7, and one of connecting rod 7 hammers 8 left ends into shape with exciting
Top is fixed, another connecting rod 7 is hammered 8 right end tops into shape with exciting and fixed.
In embodiment, exciting hammer 8 is rectangular solid steel block or empty Baogang's block of internal fill concrete.
The device of the invention is mounted on road roller and uses, and when road roller road pavement is flattened, motor 1 starts to transport
Make, band nutating gear 3 rotates, and transmission gear 3 drives length mate gear 9 to rotate, and length mate gear 9 is with movable eccentric wheel tooth
51 rotation of wheel, eccentric wheel gear 51 are rotated with movable eccentric wheel 5, and biasing post 6 carries out circular motion, and connecting rod 7 is driven to move up and down,
Exciting hammer 8 is fixed in 7 lower end of connecting rod, and the mobile of connecting rod 7 can drive exciting hammer 8 to move up and down, and when exciting hammer 8 moves up, swash
Vibration hammer 8 leaves road surface, and when exciting hammer 8 moves down, 8 contact ground of exciting hammer, there is cushion pad 10 in the lower surface of exciting hammer 8, prevents
Ground has apparent be uneven that exciting is caused to hammer 8 reaction forces damage eccentric wheel 5 into shape.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention should be regarded as the protection of the present invention
Range.
Claims (7)
1. a kind of centering type vertical vibration exciter, it is characterized in that：It is described including the motor (1) being fixedly mounted on road roller
Motor (1) connect a rotation axis (2), the rotation axis (2) end is connected with transmission gear (3), the road roller
Lower part is further fixed on one in front and one in back two fixed plates (4), and an eccentric wheel (5), the bias are respectively provided on each fixed plate (4)
Wheel (5) is located in fixed plate (4) and can be dynamic by shaft rotation of the wheel shaft of itself, the non-wheel on the wheel face of the eccentric wheel (5)
Heart position is provided with a biasing post (6), and a connecting rod (7) is hinged on the biasing post (6), the connecting rod (7)
Lower end is fixedly connected with exciting hammer (8), eccentric wheel gear (51) is connected on the wheel shaft of the eccentric wheel (5), described is inclined
Heart wheel gear (51) is sequentially connected with transmission gear (3), the motor (1) rotation, energy band nutating gear (3) rotation, institute
Transmission gear (3) the band movable eccentric wheel gear (51) stated rotates, and eccentric wheel gear (51) band movable eccentric wheel (5) rotates, described
(8) are rhythmic moves up and down with exciting hammer for biasing post (6).
2. a kind of centering type vertical vibration exciter according to claim 1, it is characterized in that：Eccentric wheel gear (51) and one
Length mate gear (9) be sequentially connected, the length mate gear (9) include lower gear (91), depending post (92) and on
Gear (93), the lower gear (91) be engageds cooperation with eccentric wheel gear (51), depending post (92) connection lower gear (91) and
The core wheel of gear (93), gear (93) are engaged cooperation with transmission gear (3).
3. a kind of centering type vertical vibration exciter according to claim 2, it is characterized in that：Under the exciting hammer (8)
Attached one layer of cushion pad (10) is covered on surface.
4. a kind of centering type vertical vibration exciter according to claim 3, it is characterized in that：The cushion pad (10) is
Rubber pad.
5. a kind of centering type vertical vibration exciter according to claim 4, it is characterized in that：The eccentric wheel (5) is
Steel wheel.
6. a kind of centering type vertical vibration exciter according to claim 5, it is characterized in that：Two eccentric wheels (5) are respectively
Connect two connecting rods (7), one of connecting rod (7) and exciting hammer (8) left upper part are fixed, another connecting rod (7) and
Exciting hammer (8) right end top is fixed.
7. a kind of centering type vertical vibration exciter according to claim 6, it is characterized in that：The exciting hammers (8) into shape
Empty Baogang's block of rectangular solid steel block or internal fill concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303343.3A CN108505419A (en) | 2018-04-07 | 2018-04-07 | A kind of centering type vertical vibration exciter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303343.3A CN108505419A (en) | 2018-04-07 | 2018-04-07 | A kind of centering type vertical vibration exciter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108505419A true CN108505419A (en) | 2018-09-07 |
Family
ID=63380423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810303343.3A Pending CN108505419A (en) | 2018-04-07 | 2018-04-07 | A kind of centering type vertical vibration exciter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108505419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838849A (en) * | 2020-07-29 | 2020-10-30 | 香港理工大学 | Manikin system for optimized design of bra |
-
2018
- 2018-04-07 CN CN201810303343.3A patent/CN108505419A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838849A (en) * | 2020-07-29 | 2020-10-30 | 香港理工大学 | Manikin system for optimized design of bra |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180907 |
|
| WD01 | Invention patent application deemed withdrawn after publication |