CN209114458U - Ramming machine - Google Patents
Ramming machine Download PDFInfo
- Publication number
- CN209114458U CN209114458U CN201821669125.3U CN201821669125U CN209114458U CN 209114458 U CN209114458 U CN 209114458U CN 201821669125 U CN201821669125 U CN 201821669125U CN 209114458 U CN209114458 U CN 209114458U
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- connection sheet
- motor
- ramming
- motor cover
- plate
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
- E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Machines (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model discloses a kind of ramming machines, including ramming plate, vibrating motor, motor cover and handrail, the rear and front end of ramming plate is symmetrically bent upwards tilting, vibrating motor and motor cover are fixed in ramming plate, the connection of the two sides of handrail and motor cover, it further include that the independent current source and circuit controller of electric power are provided for vibrating motor, the power supply and circuit controller are located at motor cap upper surface, power supply lid is additionally provided with above motor cover, it is equipped with level-one shock-damping structure between motor cover and ramming plate, second level shock-damping structure is equipped between power supply and motor cover.The utility model realizes high efficiency and non-maintaining.Belt is used due to eliminating traditional equipment in terms of appearance, the topology layout of product is more flexible, and appearance is more beautiful regular.
Description
Technical field
The utility model relates to building machineries, in particular to ramming machine.
Background technique
Plate compactor in ramming machine can be divided into internal combustion type and electrodynamic type vibratory plate compactor, but current plate compactor volume again
Greatly, structure is complicated, and noise is big and is easily damaged, either internal combustion type or electrodynamic type, and one is by internal-combustion engine drives hammer ram one
A is to be driven by a motor hammer ram, and drive connection is by belt, and belt transmission is very easy is affected by vibrations, and leads to belt
And belt pulley damage, therefore the maintenance period of plate compactor its belt of conventional belt transmission is that replacement in average every 50 hours is primary.
With the rise in price of fuel oil, the use cost of the vibratory plate compactor of internal combustion type is also rising, and the vibration of existing electrodynamic type is flat
It is to need to be connected to alternating current, therefore limitation is very big when use that plate rammer, which also has a defect,.
The movable power source of battery or lithium battery as motor is commonly used in the prior art, but it is how complete at present
It is not applied on ramming machine, the vibration that this is primarily due to ramming machine is big, and the anti-seismic performance of two kinds of batteries is but very weak.
Only interior pole through-wall welding side is fixed between the two single lattice busbar connectors of battery laterally coupled, and the other end is not solid
It is fixed, if the positive and negative pole plate of battery will vibrate up and down with the vibration of ramming machine operation, often results in interior pole and wear
Fatigue fracture at wall weldering, causes battery to be scrapped.
Relative to battery, lithium battery is better choice, because its volume is relatively small, the service life is long, charge-discharge performance
It is good, and shock resistance is also more better than battery.Current lithium battery is usually the electricity that soft roll structure is first made of positive and negative pole material
Chamber chip, the capacity and output voltage of single battery chip are limited, therefore need to be series-parallel using multiple lithium batteries are carried out
To realize the effect of large capacity, high voltage output.Currently, being usually directly to be directly stacked upon multiple battery chips together, so
The tab (abbreviation tab) of these battery chips is got up in series and parallel with conducting wire afterwards, however, this use directly welds tab
This structural strength on conducting wire is poor, and lithium battery is easy to produce slight deformation due to vibration in using journey, and deformation (example
As some battery chip protrudes outward) it is easy to produce tab again fractures or tab and the phenomenon that conducting wire solder joint failure, and then lead
Battery failures are caused, the service life of lithium battery is influenced.In addition, strong vibration is also easy to lead to lithium battery group inner conductive terminal
Between connection loosen, even disconnect, the also service life of serious curtailments lithium battery.
Since without solving such technical problem, the degree easy to use of ramming machine is received very in the prior art
More limitations, therefore it is urgent to provide a kind of ramming machines for minimizing, can carrying out work by mobile power source.
Utility model content
The utility model provides a kind of ramming machine, compact-sized, guarantees using mobile power source, and by damping
Power safety is not by vibration influence.
The utility model is achieved through the following technical solutions:
Ramming machine, including ramming plate, vibrating motor, motor cover and handrail, the rear and front end of ramming plate are symmetrically bent up
Warped rises, and vibrating motor and motor cover are fixed in ramming plate, and the two sides connection of handrail and motor cover, further includes for vibrating motor
The independent current source and circuit controller of electric power are provided, the power supply and circuit controller are located at motor cap upper surface, in motor cover
Side is additionally provided with power supply lid, and level-one shock-damping structure is equipped between motor cover and ramming plate, is subtracted between power supply and motor cover equipped with second level
Shake structure.
The output shaft of the vibrating motor is stretched out from vibrating motor both ends respectively, and the both ends of output shaft are symmetrically arranged with identical
Eccentric block, the center line of output shaft and the front edge of ramming plate are parallel；Bar shaped is fixed in two side bottoms of vibrating motor
Motor lower margin, be arranged at least two bar shaped bolts hole on motor lower margin etc.；A pair of of rectangle is fixed in the ramming plate
Fixed block, fixed block is parallel to each other, and the motor lower margin of the vibrating motor is individually positioned on fixed block, in the upper of fixed block
Surface etc. is arranged with circular bolt holes, and the circular bolt holes and bar shaped bolt hole correspond, vibrating motor by bolt with
Fixed block is fixedly connected.
The level-one shock-damping structure includes being fixed on the upper connection sheet of four diagonal angles on the inside of motor cover and being fixed on ramming
The lower connection sheet of the diagonal angle of plate upper surface four, upper connection sheet and lower connection sheet correspond, each pair of upper connection sheet and lower connection
The vertical centerline of piece is in the same perpendicular, and level height is less than where at the top of lower connection sheet where upper connection sheet bottom
Level height is additionally provided with damping rubber block between upper connection sheet and lower connection sheet, by bolt by upper connection sheet, damping rubber block
It is fixedly connected with lower connection sheet.
The upper connection sheet and lower connection sheet are obliquely installed, the top of the lower connection sheet of close both sides of the edge in ramming plate
It is tilted towards another side edge, the inclined direction of upper connection sheet corresponding with lower connection sheet is identical, and the equal position of upper connection sheet
In the outside of lower connection sheet.
The also parallel loading plate for being equipped with rectangle, four sides of the loading plate are enclosed by vertical above the ramming plate
Plate is fixedly connected with ramming plate upper surface；The corresponding position with fixed block is transmission part on loading plate, and the fixed block is set
In in transmission part, the height of fixed block upper surface is not less than the height of loading plate upper surface, fixed block and loading plate hollow part
The edge seal divided is fixed；The lower connection sheet is fixed on loading plate.
The second level shock-damping structure includes the power pack for placing power supply, and is located at several dampings of power pack bottom
Device.
The damper is damping spring, is equipped with several spring guide pillars straight down in the bottom of power pack, described to subtract
Shake spring be set on spring guide pillar one by one, the motor cover be equipped with the one-to-one through-hole of spring guide pillar, through-hole it is straight
Diameter is greater than the diameter of spring guide pillar and the internal diameter less than damping spring, spring guide pillar pass through through-hole straight down, and can be logical
It is moved up and down vertically in hole；The motor cap upper surface is additionally provided with annular protrusion in the surrounding of through-hole, annular protrusion and logical
In same vertical straight line, the internal diameter of annular protrusion is not less than the outer diameter of damping spring in the center of circle in hole, and damping spring is placed vertically
In annular protrusion.
The power supply is set to the front of motor cover, and the part of the front end corresponding power of power supply lid is equipped with flip lid.
The bottom end of the handrail passes through shaft respectively and motor cover two sides outer wall is rotatablely connected, and the shaft is vertically fixed on
The wall outer surface of motor cover, handrail rotate before and after perpendicular using shaft as axis；In shaft on motor cover wall outer surface
The position of front and rear sides is respectively equipped with damping rubber block, and the height of horizontal plane is greater than rotating shaft core where the top of damping rubber block
The height of horizontal plane where line.
A dowel is fixed with respectively along the front and back of power supply lid two sides side wall and top edge, the two of the dowel
End extends respectively to downwards the front and rear surfaces of motor cover, and part and the motor cover of extension are bolted.
The utility model has the beneficial effects that
One, the utility model is equipped with symmetrical eccentric block at the output shaft both ends of vibrating motor.Pass through the high speed of motor
Operating makes equipment generation impulse power to realize tamping operation.Compared to traditional oil-engine driven rammer compacter with exchange electric drive
Rammer compacter, the utility model eliminate the belt of transmission connection, realize high efficiency and non-maintaining.Due to saving in terms of appearance
Traditional equipment uses belt, therefore the topology layout of product is more flexible, and appearance is more beautiful regular.
Two, the utility model is different from traditional plug-in alternating current generator plate compactor, and the application of lithium battery solves in tow
Cable goes from place to place and problem inconvenient for use, and will not be limited by construction environment does not have the puzzlement of power supply.And compared to 220v
With the alternating current of 380v, the 60v lithium cells of this product, which are undoubtedly safety, to further ensure the life of construction party significantly
Order property safety.
Three, the utility model be provided with two-stage damping, to power supply carry out damping twice, can offset well due to
High-frequency vibration is impacted caused by power supply.The utility model apparatus of the internal-combustion engine similar compared to tradition is in terms of noise control
Play the effect of highly significant.Since the background noise of internal combustion engine itself has reached 98 decibels, motor exists internal combustion engine plate compactor
Noise can be ignored substantially when operation.Violent vibration can be generated when internal combustion engine works again simultaneously, long-time operation can generate tired
Labor.The exhaust of internal combustion engine also can generate pollution to environment, especially vigorously advocate under the background of energy-saving and emission-reduction in country.And tail
The discharge of gas can also impact the health of operator, especially under conditions of narrow or office operation.
Four, the plate compactor for comparing the internal combustion engine type of equivalent weight simultaneously is also to have in terms of the usage economy of equipment
Very big advantage.Equipment handover charge mainly includes 2 most of, and a part is the consumption of the energy, some is equipment
Maintenance.In terms of the consumption of the energy, traditional combustion engine use is average 1 liter of oil consumption per hour, and this product is 1kw/h every
Hour.It is No. 95 8.2 yuan every liter of gasoline according in October, 2018 newest average oil price, the electricity charge are average 0.7 yuan of every kwh.
Energy expenditure saving has reached 7.5 yuan per hour.10% of energy cost of use less than similar conventional fuel oil equipment.In the later period
Motor is even more to have inborn advantage in terms of maintenance.Average every 50-100 hours of traditional combustion engine needs to be serviced guarantor
It supports, project includes with changing belt, machine oil, air filter and spark plug.Expense is 200 yuan of single.1000 hours long-time service weeks
Phase calculates this product can save about 9500 yuan to 11500 yuan of later period cost of use for user.
Detailed description of the invention
Fig. 1 is the utility model schematic elevation view.
Fig. 2 is the utility model right side view (motor cover partial cross).
Fig. 3 is the utility model schematic diagram of internal structure.
Fig. 4 is enlarged diagram at A in Fig. 3.
Fig. 5 is the utility model volume rendering schematic diagram.
Fig. 6 is enlarged diagram at B in Fig. 5.
Fig. 7 is the utility model volume rendering schematic diagram (power supply lid front end flip lid is opened).
Fig. 8 is the utility model ramming plate structural schematic diagram.
Fig. 9 is the utility model fixed-block-architecture (FBA) schematic diagram.
Figure 10 is the utility model ramming plate and fixed block combination diagram.
Figure 11 is the utility model motor cover schematic diagram of internal structure.
Figure 12 is the utility model motor cover external structure schematic diagram.
Figure 13 is the utility model electric machine structure schematic diagram.
Figure 14 is the utility model power pack bottom substance schematic diagram.
Specific embodiment
As shown in figures 1 and 3, the utility model includes ramming plate 1, vibrating motor 2, motor cover 3 and handrail 4, ramming plate 1
Rear and front end be symmetrically bent upwards tilting, vibrating motor 2 and motor cover 3 are fixed in ramming plate 1, handrail 4 and motor cover 3
Two sides connection, further include that the independent current source 5 and circuit controller 6 of electric power, the power supply 5 and circuit control are provided for vibrating motor 2
Device 6 processed is located at 3 upper surface of motor cover, and power supply 5 is located at before circuit controller 6.
Power supply 5 can be battery or lithium battery, it is preferred that use lithium battery.The lithium battery of high-energy density can be with
Guarantee the work of equipment maximum continuous 2 hours.Simultaneously have benefited from the prior art the high-rate charge-discharge capability of lithium battery and
Advanced battery management system can be realized and be full of, it can be achieved that quick charge for most fast 80 minutes.And battery can be fast through row
The replacement of speed is to guarantee the work of the round-the-clock high intensity of equipment.Different from traditional plug-in alternating current generator plate compactor, lithium battery
Application eliminate cable in tow and go from place to place inconvenient for use, and construction environment will not be limited by there is no the puzzlement of power supply.
Circuit controller 6 is fixed in motor cover 3 by binder in the prior art or various bolts.Circuit control
Device 6 processed can be advanced with the performance parameter using characteristic and motor of bonding apparatus using the band switch with damping
Retreat the switching with each gear.Controller can realize the commutation function of motor by two groups of high-current relays, realize
The forward-reverse function of equipment.In order to protect motor, one group of delay circuit can also be set, so as to realize motor at soft
Motor damage will not be caused due to maloperation when dynamic and commutation.
As is illustrated by figs. 11 and 12, wire hole 34 is additionally provided in motor cover 3, the electric wire for connecting circuit passes through.
It is additionally provided with power supply lid 7 above motor cover 3, level-one shock-damping structure, power supply 5 are equipped between motor cover 3 and ramming plate 1
Second level shock-damping structure is equipped between motor cover 3.
In conjunction with Fig. 2,5 and 11, the level-one shock-damping structure includes the upper connection for being fixed on 3 four diagonal angles in inside of motor cover
Piece 30 and the lower connection sheet 11 for being fixed on ramming plate 1 upper surface four diagonal angle, upper connection sheet 30 and lower connection sheet 11 1 are a pair of
It answers, the vertical centerline of each pair of upper connection sheet 30 and lower connection sheet 11 is in the same perpendicular, upper 30 bottom institute of connection sheet
Level height where being less than lower 11 top of connection sheet in level height, is additionally provided with rubber between upper connection sheet 30 and lower connection sheet 11
Upper connection sheet 30, damping rubber block 32 are fixedly connected by damping block 32 by bolt with lower connection sheet 11.
The upper connection sheet 30 and lower connection sheet 11 are obliquely installed, close to the lower connection sheet of both sides of the edge in ramming plate 1
11 top is tilted towards another side edge, and the inclined direction of upper connection sheet 30 corresponding with lower connection sheet 11 is identical, and
Upper connection sheet 30 is respectively positioned on the outside of lower connection sheet 11.
Level-one damping in order to facilitate the installation of, i.e., with bolt by upper connection sheet 30, damping rubber block 32 and lower connection sheet
11 are fixedly connected, and in order to facilitate elasticity bolt or nut, set in the two sides of motor cover 3 position corresponding with damping rubber block 32
Jagged 35, elastic operation is carried out so that worker protrudes into tool.
As shown in figure 13, the vibrating motor 2 in the present embodiment be double output shaft direct current generator, output shaft 20 respectively from
2 both ends of vibrating motor are stretched out, and the both ends of output shaft 20 are symmetrically arranged with identical eccentric block 21.The center line of output shaft 20 and ramming
The front edge of plate 1 is parallel.Equipment is set to generate impulsing power and realizing the compacting of roadbed, phase for super large by running at high speed for motor
Compare and eliminates the skin of transmission connection with traditional oil-engine driven rammer compacter and AC electrical rammer compacter, this exciting unit
Band.
Be fixed with the motor lower margin 22 of bar shaped in two side bottoms of vibrating motor 2, be arranged on motor lower margin 22 etc. to
Few two bar shaped bolts hole 23.The fixed block 10 of a pair of of rectangle is fixed in the ramming plate 1, fixed block 10 is parallel to each other,
The motor lower margin 22 of the vibrating motor 2 is individually positioned on fixed block 10, is arranged with circle in the upper surface etc. of fixed block 10
Bolt hole 11, the circular bolt holes 11 are corresponded with bar shaped bolt hole 23, and vibrating motor 2 is solid by bolt and fixed block 10
Fixed connection.Fixed block 10 can play connection function, can also adjust the counterweight of ramming machine entirety.
The applicant during the test, has been found that vibrating motor 2 is directly anchored in ramming plate 1, in ramming operation
After carrying out a period of time, the case where ramming plate 1 will appear cracking.In order to reinforce the structural strength of ramming plate 1, the ramming plate
The also parallel loading plate 12 for being equipped with rectangle in 1 top.
In conjunction with Fig. 8,9 and 10, two sides of the loading plate 12 are solid by vertical coaming plate 13 and 1 upper surface of ramming plate
Fixed connection, and the both ends of loading plate 12 can then be directly anchored to the both ends tilted before and after ramming plate 1.
In order to place fixed block 10, the corresponding position with fixed block 10 is transmission part 14, fixed block on loading plate 12
10 are set in transmission part 14.The height of 10 upper surface of fixed block be not less than 12 upper surface of loading plate height, fixed block 10 with
The edge seal of transmission part 14 is fixed on loading plate 12, in this way, fixed block 10, loading plate 12 and ramming plate 1 pass through welding jail
Admittedly form the ramming plate an of entirety.
In the present embodiment, lower connection sheet 11 is fixed on loading plate 12.
In conjunction with Fig. 3 and Fig. 4, the second level shock-damping structure includes the power pack 50 for placing power supply 5, and is located at power supply
Several dampers of 50 bottom of box.
Specifically, the power pack 50 when practical application can be equipped with box cover 53, box cover 53 and power pack as shown in figure 14
By 54 locking of hasp between 50, power supply 5 is enclosed in securely in power pack 50.Power pack 50, box cover 53 when practical application
It needs to be fitted close with the size of power supply 5, prevents power supply 5 from shaking in power pack 50.
In conjunction with Fig. 3, Fig. 4 and Figure 14, damper is damping spring 51, the bottom of power pack 50 be equipped with it is several straight down
Spring guide pillar 52, the damping spring 51 is set in one by one on spring guide pillar 52.
The motor cover 3, which is equipped with, to be led with the one-to-one through-hole 31 of spring guide pillar 52, the diameter of through-hole 31 greater than spring
The diameter of column 52 and the internal diameter for being less than damping spring 51, spring guide pillar 52 pass through through-hole 31 straight down, and can be in through-hole 31
It is interior to move up and down vertically.
In conjunction with Fig. 4,11 and 12,3 upper surface of motor cover is additionally provided with annular protrusion 33, convex annular in the surrounding of through-hole 31
33 are played with the center of circle of through-hole 31 in same vertical straight line, the internal diameter of annular protrusion 33 is not less than the outer diameter of damping spring 51, subtracts
Shake spring 51 is placed on vertically in annular protrusion 33.
As shown in figure 4, spring guide pillar 52 can be one section of stud, nut 55 is equipped with by its bottom, it so both can be to prevent
Only power pack 50 it is too big because vibrating due to pitch that amplitude is excessive so that spring guide pillar 52 is jumped out out of through-hole 31, be also possible to prevent
When taking out power supply 5 from power pack 50 because between power supply 5 and power pack 50 too closely due to power pack 50 proposed together
Come.
In conjunction with Fig. 5 and Fig. 7, since power supply 5 is set to the front of motor cover 3, power supply 5 is replaced for convenience, before power supply lid 7
The part of corresponding power is held to be equipped with flip lid 70.One of horizontal edge of flip lid 70 can be hinged with power supply lid 7, then relatively
Another edge using lock etc. locking systems come locking flip lid 70.
Since the function of front and back deflecting may be implemented in the ramming machine of the utility model, then the handrail of ramming machine is also required to root
The direction of its placement is adjusted according to direction of advance.As shown in Figure 1, the bottom end of the handrail 4 passes through shaft 40 and motor cover 3 respectively
The rotation connection of two sides outer wall, the shaft 40 are vertically fixed on the wall outer surface of motor cover 3, and handrail 4 is that axis exists with shaft 40
Rotation before and after perpendicular.
As shown in fig. 6, being respectively equipped with rubber shock-absorbing in the position of 40 front and rear sides of shaft on 3 wall outer surface of motor cover
Block 41, the height of horizontal plane where the height of horizontal plane is greater than 40 axial line of shaft where the top of damping rubber block 41.Rubber
Damping block 41 can play the role of that handrail 4 is stopped to continue to rotate down, and can also play bradyseism, reduce ramming machine
To the vibration of worker's palm when operation.
As shown in figure 5, in the present embodiment, being fixed with respectively along the front and back of 7 two sides side wall of power supply lid and top edge
One dowel 71, the both ends of the dowel 71 extend respectively to downwards the front and rear surfaces of motor cover 3, part and the electricity of extension
Cover 3 is bolted.Power supply lid 7 and motor cover 3 are fixed together by dowel 71.Dowel 71 is welded to electricity
The both sides contour edge of source lid 7.
And in order to lift power supply lid 7, handle 72 is additionally provided on power supply lid 7, the both ends of handle 72 can be directly welded at
The middle part of dowel 71 covers it is of course also possible to buy common handle from the market and then be fastened on power supply with screw again.
Claims (10)
1. ramming machine, including ramming plate, vibrating motor, motor cover and handrail, the rear and front end of ramming plate are symmetrically bent upwards
It tilts, vibrating motor and motor cover are fixed in ramming plate, the two sides connection of handrail and motor cover, it is characterised in that: further include
The independent current source and circuit controller of electric power are provided for vibrating motor, the power supply and circuit controller are located at motor cap upper surface,
It is additionally provided with power supply lid above motor cover, level-one shock-damping structure is equipped between motor cover and ramming plate, between power supply and motor cover
Equipped with second level shock-damping structure.
2. ramming machine according to claim 1, it is characterised in that: the output shaft of the vibrating motor is respectively from vibrating motor
Both ends are stretched out, and the both ends of output shaft are symmetrically arranged with identical eccentric block, and the center line of output shaft and the front edge of ramming plate are flat
Row；It is fixed with the motor lower margin of bar shaped in two side bottoms of vibrating motor, is arranged at least two bar shapeds on motor lower margin etc.
Bolt hole；The fixed block of a pair of of rectangle is fixed in the ramming plate, fixed block is parallel to each other, the motor of the vibrating motor
Lower margin is individually positioned on fixed block, is arranged with circular bolt holes, the circular bolt holes and item in the upper surface etc. of fixed block
Shape bolt hole corresponds, and vibrating motor is fixedly connected by bolt with fixed block.
3. ramming machine according to claim 1, it is characterised in that: the level-one shock-damping structure includes being fixed in motor cover
The upper connection sheet of the diagonal angle of side four and the lower connection sheet for being fixed on the diagonal angle of ramming plate upper surface four, upper connection sheet and lower company
Contact pin corresponds, and the vertical centerline of each pair of upper connection sheet and lower connection sheet is in the same perpendicular, upper connection sheet bottom
Level height is less than level height where at the top of lower connection sheet where portion, is additionally provided with rubber between upper connection sheet and lower connection sheet and subtracts
Block is shaken, is fixedly connected with upper connection sheet, damping rubber block with lower connection sheet by bolt.
4. ramming machine according to claim 3, it is characterised in that: the upper connection sheet and lower connection sheet are obliquely installed,
In ramming plate close to both sides of the edge lower connection sheet top towards another side edge tilt, it is corresponding with lower connection sheet on
The inclined direction of connection sheet is identical, and upper connection sheet is respectively positioned on the outside of lower connection sheet.
5. ramming machine according to claim 3 or 4, it is characterised in that: be also equipped with rectangle above the ramming plate in parallel
Four sides of loading plate, the loading plate are fixedly connected by vertical coaming plate with ramming plate upper surface；It is right on loading plate
It should be transmission part with the position of fixed block, the fixed block is set in transmission part, and the height of fixed block upper surface is not less than
The height of loading plate upper surface, fixed block and the edge seal of loading plate transmission part are fixed；The lower connection sheet, which is fixed on, holds
On support plate.
6. ramming machine according to claim 1, it is characterised in that: the second level shock-damping structure includes for placing power supply
Power pack, and it is located at several dampers of power pack bottom.
7. ramming machine according to claim 6, it is characterised in that: the damper is damping spring, at the bottom of power pack
Portion is equipped with several spring guide pillars straight down, and the damping spring is set on spring guide pillar one by one, sets in the motor cover
Have and be greater than the diameter of spring guide pillar with the one-to-one through-hole of spring guide pillar, the diameter of through-hole and be less than the internal diameter of damping spring,
Spring guide pillar passes through through-hole straight down, and can move up and down vertically in through-hole；The motor cap upper surface is logical
The surrounding in hole is additionally provided with annular protrusion, and the center of circle of annular protrusion and through-hole is in same vertical straight line, and the internal diameter of annular protrusion is not
Less than the outer diameter of damping spring, damping spring is placed in annular protrusion vertically.
8. ramming machine according to claim 1, it is characterised in that: the power supply is set to the front of motor cover, power supply lid
The part of front end corresponding power is equipped with flip lid.
9. ramming machine according to claim 1, it is characterised in that: the bottom end of the handrail passes through shaft and motor cover respectively
The rotation connection of two sides outer wall, the shaft are vertically fixed on the wall outer surface of motor cover, and handrail is being put down vertically by axis of shaft
It rotates afterwards in front；Damping rubber block, rubber shock-absorbing are respectively equipped in the position of shaft front and rear sides on motor cover wall outer surface
The height of horizontal plane where the height of horizontal plane is greater than rotating shaft core line where the top of block.
10. ramming machine according to claim 1, it is characterised in that: along the front and back and top edge of power supply lid two sides side wall
It is fixed with a dowel respectively, the both ends of the dowel extend respectively to downwards the front and rear surfaces of motor cover, extension
Part is bolted with motor cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669125.3U CN209114458U (en) | 2018-10-15 | 2018-10-15 | Ramming machine |
| PCT/CN2018/122823 WO2020077829A1 (en) | 2018-10-15 | 2018-12-21 | Ramming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669125.3U CN209114458U (en) | 2018-10-15 | 2018-10-15 | Ramming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209114458U true CN209114458U (en) | 2019-07-16 |
Family
ID=67200974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821669125.3U Active CN209114458U (en) | 2018-10-15 | 2018-10-15 | Ramming machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209114458U (en) |
| WO (1) | WO2020077829A1 (en) |
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| CN116905462A (en) * | 2023-08-29 | 2023-10-20 | 中煤一局集团有限公司山西分公司 | Tamping device for land reclamation |
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| US12065790B2 (en) | 2020-07-07 | 2024-08-20 | Milwaukee Electric Tool Corporation | Plate compactor |
| EP4179152A4 (en) * | 2020-07-07 | 2025-01-15 | Milwaukee Electric Tool Corporation | Plate compactor |
| DE102022110563B3 (en) * | 2022-04-29 | 2023-10-05 | Ammann Schweiz Ag | Encapsulated soil compaction device |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10007869C1 (en) * | 2000-02-21 | 2001-08-23 | Ammann Verdichtung Gmbh | Vibrating plate |
| CN1182299C (en) * | 2003-01-29 | 2004-12-29 | 曹铁村 | Bidirection biamplitude vibration rammer |
| CN103643671A (en) * | 2013-12-17 | 2014-03-19 | 无锡市创能机械制造有限公司 | Round plate compactor |
| CN204508066U (en) * | 2015-03-18 | 2015-07-29 | 兖州煤业股份有限公司 | Based on the electric coal load-transfer device of spring damper |
| CN206438496U (en) * | 2017-02-08 | 2017-08-25 | 长兴佳源园林建设有限公司 | A kind of ramming machine for building |
| CN206784361U (en) * | 2017-06-13 | 2017-12-22 | 江苏顺丰建设有限公司 | A kind of walking ramming machine |
| CN207392184U (en) * | 2017-09-03 | 2018-05-22 | 陈婷 | A kind of good ramming machine for building of stability |
| CN207828949U (en) * | 2017-11-16 | 2018-09-07 | 王婉红 | A kind of shockproof easily rammer compacter |
| CN108193662A (en) * | 2018-01-23 | 2018-06-22 | 浙江鸿安建设有限公司 | A kind of construction processes plate compactor |
-
2018
- 2018-10-15 CN CN201821669125.3U patent/CN209114458U/en active Active
- 2018-12-21 WO PCT/CN2018/122823 patent/WO2020077829A1/en not_active Ceased
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| CN111705598A (en) * | 2020-06-14 | 2020-09-25 | 陈子寅 | Road surface evener for highway engineering |
| CN111980411A (en) * | 2020-08-17 | 2020-11-24 | 江苏万象建工集团有限公司 | A kind of vibration equipment for emery wear-resistant floor pouring |
| CN111980411B (en) * | 2020-08-17 | 2025-01-24 | 江苏万象建工集团有限公司 | A vibration device for pouring diamond wear-resistant floor |
| CN112227338A (en) * | 2020-09-24 | 2021-01-15 | 刘伟 | Building tamping device |
| CN112242088A (en) * | 2020-10-27 | 2021-01-19 | 河南省计量科学研究院 | A fire training device for simulating traps and its simulation evaluation system |
| WO2023009800A1 (en) * | 2021-07-30 | 2023-02-02 | Milwaukee Electric Tool Corporation | Plate compactor |
| US20230034090A1 (en) * | 2021-07-30 | 2023-02-02 | Milwaukee Electric Tool Corporation | Plate compactor |
| CN116905462A (en) * | 2023-08-29 | 2023-10-20 | 中煤一局集团有限公司山西分公司 | Tamping device for land reclamation |
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| Publication number | Publication date |
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| WO2020077829A1 (en) | 2020-04-23 |
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