CN205669152U - Twin shaft inertial excitation tamping pickaxe - Google Patents
Twin shaft inertial excitation tamping pickaxe Download PDFInfo
- Publication number
- CN205669152U CN205669152U CN201620430044.2U CN201620430044U CN205669152U CN 205669152 U CN205669152 U CN 205669152U CN 201620430044 U CN201620430044 U CN 201620430044U CN 205669152 U CN205669152 U CN 205669152U
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- CN
- China
- Prior art keywords
- ramming
- firm
- tamping pickaxe
- eccentric
- twin shaft
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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.)
- Withdrawn - After Issue
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Abstract
Twin shaft inertial excitation tamping pickaxe, relates to railway maintenance equipment, a kind of twin shaft inertial excitation tamping pickaxe providing directional vibration power, vibrating effect good.Twin shaft inertial excitation tamping pickaxe, using gasoline engine or diesel engine as motive power, it is characterized in that this tamping pickaxe includes making handle firm by ramming, making shell, damper cylinder, actuating device and exciting component firm by ramming, damper cylinder is fixed on makes cover top portion firm by ramming, make handle firm by ramming to be arranged on damper cylinder, exciting component is arranged on makes enclosure firm by ramming, and exciting component is connected with motive power by actuating device.This utility model passes through two parallel vibrating shafts and the two groups of eccentric blocks being oppositely arranged on it, two groups of eccentric blocks make the exciting force of the tamping pickaxe left and right sides repeal by implication and are converted to the exciting force of fore-and-aft direction, improve the efficiency made firm by ramming, add deflector simultaneously, utilize deflector that foe and aft force is decomposed into power forwardly and downwardly, pick is moved forward voluntarily, and anterior ballast is pushed away nature and is flowed into the pillow end, meets the particular/special requirement of construction of railways.
Description
Technical field
This utility model relates to a kind of railway maintenance equipment, a kind of provides directional vibration power, vibrating effect good
Twin shaft inertial excitation tamping pickaxe.
Background technology
Tamping pickaxe is a kind of portable, portable dedicated instrument being applicable to rail track railway roadbed ballast tamping operation.By vapour
Oil machine or diesel engine are as motive power, by centrifugal clutch, eccentric shaft, rubber absorbers, drive pick body to produce high frequency and disturb
Power, makes ballast under pillow rearrange closely knit, thus realizes the purpose making railway roadbed ballast firm by ramming.Roadbed ballast through cleaning and
After playing track lining, with tamping pickaxe, ballast is consolidated cloth even, and fill the space under sleeper, reach the closely knit smooth requirement of roadbed.
And existing tamping pickaxe belongs to single shaft circular vibration mostly, its exciting force results from the surrounding of pick rod, though ballast also can be vibrated, but
To ballast without required orientation, it is impossible to driving downwards, also it is unfavorable for that ballast, to sleeper flows, needs work when making firm by ramming
People takes sled group mode to make up, and expends muscle power, and vibrating effect is poor.
Summary of the invention
To be solved in the utility model is exactly existing tamping pickaxe single shaft circular vibration, and vibrating effect is poor, needs manually to enter
Row makes up, inefficient problem, it is provided that a kind of twin shaft inertial excitation tamping pickaxe providing directional vibration power, vibrating effect good.
Twin shaft inertial excitation tamping pickaxe of the present utility model, using gasoline engine or diesel engine as motive power, it is characterised in that
This tamping pickaxe includes making handle firm by ramming, making shell, damper cylinder, actuating device and exciting component firm by ramming, and damper cylinder is fixed on outside making firm by ramming
Roof portion, makes handle firm by ramming and is arranged on damper cylinder, and exciting component is arranged on makes enclosure firm by ramming, and exciting component passes through actuating device
It is connected with motive power；Exciting component includes vibrating shaft, eccentric gear group and offset assembly, and vibrating shaft is two, is parallel to each other
Arranging, eccentric gear group is two intermeshing travelling gears, and two travelling gears are separately fixed at two vibrating shaft tops,
Being driven vibrating shaft to rotate by travelling gear, offset assembly is made up of two groups of eccentric blocks, and two groups of eccentric blocks are separately mounted to two and swash
Shaking on axle, one of which eccentric block quantity is odd number, and another group eccentric block quantity is even number, relatively sets between the eccentric block of two groups
Putting, the eccentric block on two vibrating shafts is crisscross arranged.
Described make shell firm by ramming bottom it and be provided with two picks, the most corresponding two vibrating shafts.
Described actuating device is flexible axle, and flexible axle one end is connected with motive power, and the other end is with any one travelling gear even
Connect.
Described tamping pickaxe lower end is additionally provided with deflector, and deflector is fixed on tamping pickaxe front, this deflector with make firm by ramming
Angle between shell 3 is 15 °, and when eccentric block moves, deflector interacts with ballast, and ballast is to deflector counteracting force
A lower drilling force making tamping pickaxe vertically downward can be decomposited, it is achieved tamping pickaxe moves down.
Motive power passes through flexible axle input power, is transferred to by power on any one travelling gear, by intermeshing
Power is transferred on another travelling gear by teeth, and drives the vibrating shaft with travelling gear linkage to rotate so that put down for two
The eccentric block arranged on the vibrating shaft of row produces relative motion, produces exciting in front-rear direction at two picks of tamping pickaxe
Power.Utilize deflector simultaneously, exciting force is decomposed into two power downwardly and forwardly, make tamping pickaxe have the most down and tunnel and past
The power of front propelling, is easily inserted into ballast and ballast pushes the pillow end, it is achieved high-efficient homework.
Twin shaft inertial excitation tamping pickaxe of the present utility model, design science, rational in infrastructure, easy to use, put down by two
The vibrating shaft gone and the two groups of eccentric blocks being oppositely arranged on it, two groups of eccentric blocks make the exciting force phase of the tamping pickaxe left and right sides
Payment is converted to the exciting force of fore-and-aft direction mutually, improves the efficiency made firm by ramming, adds deflector simultaneously, utilizes deflector by front
Rear power is decomposed into power forwardly and downwardly so that pick moves forward voluntarily, and anterior ballast is pushed away nature and flows into the pillow end, meets railway and executes
The particular/special requirement of work.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model exciting element structure schematic diagram.
Fig. 3 is this utility model deflector scheme of installation.
Wherein, motive power 1, make handle 2 firm by ramming, make shell 3, damper cylinder 4, vibrating shaft 5, eccentric gear group 6, offset assembly firm by ramming
7, pick 8, flexible axle 9, deflector 10.
Detailed description of the invention
Embodiment 1: a kind of twin shaft inertial excitation tamping pickaxe, using gasoline engine or diesel engine as motive power 1, this tamping pickaxe bag
Including and make handle 2 firm by ramming, make shell 3, damper cylinder 4, actuating device and exciting component firm by ramming, damper cylinder 4 is fixed on makes shell 3 firm by ramming and pushes up
Portion, makes handle 2 firm by ramming and is arranged on damper cylinder 4, and exciting component is arranged on makes shell 3 inside firm by ramming, and exciting component passes through actuating device
It is connected with motive power 1；Exciting component includes that vibrating shaft 5, eccentric gear group 6 and offset assembly 7, vibrating shaft 5 are two, mutually
Be arrangeding in parallel, eccentric gear group 6 is two intermeshing travelling gears, and two travelling gears are separately fixed at two vibrating shafts
5 tops, are driven vibrating shaft 5 to rotate by travelling gear, and offset assembly 7 is made up of two groups of eccentric blocks, and two groups of eccentric blocks are respectively mounted
On two vibrating shafts 5, one of which eccentric block quantity is odd number, and another group eccentric block quantity is even number, the eccentric block of two groups
Between be oppositely arranged, the eccentric block on two vibrating shafts 5 is crisscross arranged.Make shell 3 firm by ramming bottom it and be provided with two picks 8, point
Not corresponding two vibrating shafts 5.Actuating device is flexible axle 9, and flexible axle 9 one end is connected with motive power 1, the other end and any one transmission
Gear connects.Tamping pickaxe lower end is additionally provided with deflector 10, and deflector 10 is fixed on tamping pickaxe front, this deflector 10 with make firm by ramming
Angle between shell 3 is 15 °, and when eccentric block moves, deflector 10 interacts with ballast, and ballast is made deflector 10 is counter
Firmly can decomposite a lower drilling force making tamping pickaxe vertically downward, it is achieved tamping pickaxe moves down.
Power, by flexible axle 9 input power, is transferred on any one travelling gear, by engaging each other by motive power 1
Teeth power is transferred on another travelling gear, and drive with travelling gear link vibrating shaft 5 rotate so that two
The eccentric block arranged on parallel vibrating shaft 5 produces relative motion, produces in front-rear direction at two picks 8 of tamping pickaxe
Exciting force.Utilize deflector 10 simultaneously, exciting force is decomposed into two power downwardly and forwardly, make tamping pickaxe have and actively down dig
Enter and the power of forward impelling, be easily inserted into ballast and ballast is pushed the pillow end, it is achieved high-efficient homework.
Claims (4)
1. a twin shaft inertial excitation tamping pickaxe, using gasoline engine or diesel engine as motive power (1), it is characterised in that this tamping pickaxe
Including making handle (2) firm by ramming, making shell (3), damper cylinder (4), actuating device and exciting component firm by ramming, damper cylinder (4) is fixed on to be smash
Gu shell (3) top, making handle (2) firm by ramming and be arranged on damper cylinder (4), exciting component is arranged on makes shell (3) inside, exciting firm by ramming
Component is connected with motive power (1) by actuating device；Exciting component includes vibrating shaft (5), eccentric gear group (6) and eccentric group
Part (7), vibrating shaft (5) is two, arranged in parallel, and eccentric gear group (6) is two intermeshing travelling gears, two
Travelling gear is separately fixed at two vibrating shaft (5) tops, travelling gear drive vibrating shaft (5) to rotate, offset assembly (7) by
Two groups of eccentric block compositions, two groups of eccentric blocks are separately mounted on two vibrating shafts (5), and one of which eccentric block quantity is odd number,
Another group eccentric block quantity is even number, is oppositely arranged between the eccentric block of two groups, and the eccentric block on two vibrating shafts (5) is staggered to be set
Put.
2. twin shaft inertial excitation tamping pickaxe as claimed in claim 1, it is characterised in that described make shell (3) firm by ramming bottom it and set
It is equipped with two picks (8), the most corresponding two vibrating shafts (5).
3. twin shaft inertial excitation tamping pickaxe as claimed in claim 1, it is characterised in that described actuating device is flexible axle (9),
Flexible axle (9) one end is connected with motive power (1), and the other end is connected with any one travelling gear.
4. twin shaft inertial excitation tamping pickaxe as claimed in claim 1, it is characterised in that described tamping pickaxe lower end is additionally provided with
Deflector (10), deflector (10) is fixed on tamping pickaxe front, and this deflector (10) and the angle made firm by ramming between shell (3) are
15°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430044.2U CN205669152U (en) | 2016-05-12 | 2016-05-12 | Twin shaft inertial excitation tamping pickaxe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430044.2U CN205669152U (en) | 2016-05-12 | 2016-05-12 | Twin shaft inertial excitation tamping pickaxe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669152U true CN205669152U (en) | 2016-11-02 |
Family
ID=57194090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620430044.2U Withdrawn - After Issue CN205669152U (en) | 2016-05-12 | 2016-05-12 | Twin shaft inertial excitation tamping pickaxe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803874A (en) * | 2016-05-12 | 2016-07-27 | 昆明奥通达铁路机械有限公司 | Biaxial inertia excitation tamping pick |
| CN106400621A (en) * | 2016-11-26 | 2017-02-15 | 蓬莱奥斯勃机械有限公司 | Hand-held shock impact internal combustion tamping pickaxe |
-
2016
- 2016-05-12 CN CN201620430044.2U patent/CN205669152U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803874A (en) * | 2016-05-12 | 2016-07-27 | 昆明奥通达铁路机械有限公司 | Biaxial inertia excitation tamping pick |
| CN106400621A (en) * | 2016-11-26 | 2017-02-15 | 蓬莱奥斯勃机械有限公司 | Hand-held shock impact internal combustion tamping pickaxe |
| CN106400621B (en) * | 2016-11-26 | 2018-09-28 | 蓬莱奥斯勃机械有限公司 | Hand-held jerk tamping pick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161102 Effective date of abandoning: 20170609 |