CN108221591A - A kind of multi-functional tamping unit - Google Patents
A kind of multi-functional tamping unit Download PDFInfo
- Publication number
- CN108221591A CN108221591A CN201710953828.2A CN201710953828A CN108221591A CN 108221591 A CN108221591 A CN 108221591A CN 201710953828 A CN201710953828 A CN 201710953828A CN 108221591 A CN108221591 A CN 108221591A
- Authority
- CN
- China
- Prior art keywords
- sliding cavity
- groove
- drive
- compacting
- rotation axis
- 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
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
Abstract
The invention discloses a kind of multi-functional tamping units,Including supporting frame and the compacting body being rotatably assorted in supporting frame,It tamps and is equipped at the top of arc at the top of body,Arc-shaped rack is installed at the top of arc,The angle adjusting mechanism being connected with arc-shaped rack is equipped in supporting frame on the upside of arc-shaped rack,It tamps and the first groove is equipped in body bottom end face,Compacting internal body on the upside of first groove is equipped with left and right and is extended the first sliding cavity,The centre position of first sliding cavity inner roof wall is connected equipped with the second sliding cavity,Pushing block is slidably connected in second sliding cavity,The first spring is equipped in the second sliding cavity at the top of pushing block,Pushing block bottom, which is installed with, stretches into double inclined plane convex block in the first sliding cavity,Push rod extended up and down is slidably connected in rammer compacter body between first sliding cavity bottom and the first groove top in wall body；The configuration of the present invention is simple, it is easy to operate, improve the working efficiency and quality of compacting.
Description
Technical field
The present invention relates to technical field of construction equipment, specifically a kind of multi-functional tamping unit.
Background technology
At present, in road construction or when soil property is worked than relatively soft road surface, in order to improve the resistance to compression on road surface
Property, rammer compacter can be all used, tamping unit can only realize the Ramming operation met on prevailing roadway at present, and can not meet inclined-plane
Ramming operation, due to when road is tamped and constructed, generally requiring to carry out Ramming operation to the inclined-planes of both sides of the road, in order to improve
The antidetonation and robustness of road, when traditional inclined-plane Ramming operation are all by manually carrying out Ramming operation, Ramming operation amount
Greatly, labor intensity is big so that the efficiency of construction substantially reduces, while increases the cost of construction, and tamps of poor quality, it is impossible to full
The existing construction of foot needs.
Invention content
The technical problems to be solved by the invention are to provide a kind of multi-functional tamping unit, can solve above-mentioned present skill
The problems in art.
The present invention is achieved through the following technical solutions：A kind of multi-functional tamping unit of the present invention, including support
Frame body and the compacting body being rotatably assorted in support frame as described above body, the compacting body top are equipped at the top of arc,
It is installed with arc-shaped rack at the top of the arc, is equipped in the support frame as described above body on the upside of the arc-shaped rack and the arc-shaped gear
The angle adjusting mechanism that item is connected, the compacting body bottom end face is interior to be equipped with the first groove, the first groove upside
The compacting internal body be equipped with left and right be extended the first sliding cavity, the centre position phase of the first sliding cavity inner roof wall
Connection is equipped with the second sliding cavity, is slidably connected with pushing block in second sliding cavity, described at the top of the pushing block
The first spring is equipped in second sliding cavity, the pushing block bottom, which is installed with, stretches into double inclined plane convex block in first sliding cavity,
It is slidably connected in wall body in the rammer compacter body between the first sliding cavity bottom and first groove top
Extended push rod up and down, at the top of the push rod extending end stretch into first sliding cavity and with the double inclined plane convex block
Bottom is fixedly connected, and push rod bottom extending end is stretched into first groove and end is installed with compacting head, described double
Symmetrical be equipped with is slidably connected with the double inclined plane convex block top pressure in first sliding cavity at left and right sides of inclined-plane convex block
Transmission top-pushing mechanism, be equipped in the rammer compacter body on rear side of first sliding cavity and drive into chamber, described drive into intracavitary rotates
The first extended up and down rotation axis is connected with, first rotation axis is interior to be circumferentially installed with bias equipped with outer surface
Wheel, described on front side of the eccentric wheel drive into intracavitary and are slidably connected with push plate, described on front side of the push plate drive into
Intracavitary is equipped with second spring, and described drive into symmetrical be equipped in the rammer compacter body at left and right sides of chamber coordinates with the push plate
The drive of connection is described to drive into top-pushing mechanism to be slidably connected with the transmission top-pushing mechanism top pressure into top-pushing mechanism, institute
State the control device for driving and being provided with into intracavitary and controlling first rotation axis.
Preferably technical solution, the angle adjusting mechanism include the second groove being arranged in support frame as described above body
And the second rotation axis that in second groove and left and right is extended is rotatably arranged on, extend on the left of second rotation axis
End is rotatably assorted with the second groove inner left wall and connect, extending end and angular adjustment electricity on the right side of second rotation axis
Machine is connected, and the angular adjustment outer surface of motor in inner wall and is fixedly connected on the right side of second groove, and described the
Adjustment gear is circumferentially installed in second rotation axis in two grooves, the adjustment gear bottom maximum circumscribed circle stretches out institute
It states and engages mating connection outside the second groove with the arc-shaped rack, arm is installed at the top of support frame as described above body.
Preferably technical solution, the transmission top-pushing mechanism include the first top pressure sliding shoe, first jacking sliding
Straight slot is equipped in motion block, lead extended up and down, the lead upper and lower two are slidably connected in the straight slot
Side extending end is fixedly connected respectively with both sides inner wall above and below first sliding cavity, in the straight slot on the outside of the lead
Equipped with third spring, the top on the inside of the first top pressure sliding shoe is equipped with to be slidably connected with the double inclined plane convex block top pressure
The first inclined plane part, the rear portion on the outside of the first top pressure sliding shoe is equipped with the second inclined plane part.
Preferably technical solution, described drive include inside into top-pushing mechanism and are connected setting with described drive into chamber outside
Sliding groove and sliding connection be arranged on drive in the sliding groove into pushing block, the sliding groove front side end with it is described
Rear portion on the outside of first sliding cavity is connected setting, and described drive into the rear portion on the inside of pushing block is fixedly connected with the push plate, institute
State the third inclined plane part for driving and being equipped with into the forepart on the inside of pushing block to be slidably connected with the second inclined plane part top pressure.
Preferably technical solution, the first rotation axis top extending end are matched with described drive into the rotation of intracavitary roof
Connection is closed, the first rotation axis bottom extending end drives stepper motor with compacting and is connected, and stepper motor appearance is driven in the compacting
It is driven embedded in described into intracavitary bottom wall and secure fit connects in face.
Preferably technical solution, the control device include being fixed at the compacting drive on the left of stepper motor the
One controller and the second controller being fixed on the right side of the compacting drive stepper motor.
The beneficial effects of the invention are as follows：
1. it is slidably matched company with double inclined plane convex block top pressure by symmetrical set in the first sliding cavity at left and right sides of double inclined plane convex block
The transmission top-pushing mechanism connect sets in the rammer compacter body on rear side of the first sliding cavity and drives into chamber, drives into intracavitary and be rotatably assorted connection up and down
The first extended rotation axis, sets the circumferentially fixed eccentric wheel in outer surface in the first rotation axis, and the drive on front side of eccentric wheel is into intracavitary
Push plate is slidably connected, the drive on front side of push plate sets second spring into intracavitary, drives into the rammer compacter body at left and right sides of chamber
It is symmetrical to set with the drive that push plate is connected into top-pushing mechanism, it drives into top-pushing mechanism to being driven the slip of top-pushing mechanism top pressure
It is connected, continues reciprocal Ramming operation so as to fulfill automatically controlling, improve the efficiency of Ramming operation, reduce worker's amount of labour,
Improve compacting quality simultaneously.
2. the second groove for being arranged in supporting frame is included by angle adjusting mechanism and to be rotatably arranged on second recessed
The second rotation axis that slot is interior and left and right is extended, the second rotation axis left side extending end are matched with the rotation of the second groove inner left wall
Connection is closed, extending end is connected with angular adjustment motor on the right side of the second rotation axis, and angular adjustment outer surface of motor is embedded in the
Inner wall is interior on the right side of two grooves and is fixedly connected, circumferential fixed adjustment gear, adjustment gear in the second rotation axis in the second groove
Bottom maximum circumscribed circle, which is stretched out outside the second groove, engages mating connection with arc-shaped rack, fixed arm at the top of supporting frame, so as to
Realization automatically controls multi-angle regulation, meets the inclined-plane Ramming operation of different angle, improves Ramming operation efficiency.
3. the configuration of the present invention is simple, easy to operate, it can realize the adjusting work for automatically controlling compacting angle, meet different angles
The inclined-plane Ramming operation of degree, can automatically control Ramming operation, alleviate worker's workload, improve the working efficiency of compacting, together
When reduce the cost of construction, and enhance the quality of compacting.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.
Fig. 1 is a kind of multi-functional tamping unit overall structure diagram of the present invention；
Fig. 2 is a kind of multi-functional tamping unit left view of the present invention；
Fig. 3 is the compacting internal body structure diagram of the present invention；
Fig. 4 is the sectional view of " A-A " in Fig. 3 of the present invention；
Fig. 5 is adjustment gear structure diagram of the present invention.
Specific embodiment
As Figure 1-Figure 5, a kind of multi-functional tamping unit of the invention, including supporting frame 6 and the peace that is rotatably assorted
Compacting body 5 in support frame as described above body 6,5 top of compacting body is equipped with 51 at the top of arc, 51 at the top of the arc
On be installed with arc-shaped rack 52, be equipped in the support frame as described above body 6 of 52 upside of arc-shaped rack and match with the arc-shaped rack 52
The angle adjusting mechanism of connection is closed, the first groove 55,55 upside of the first groove are equipped in compacting 5 bottom end face of body
The compacting body 5 be internally provided with left and right be extended the first sliding cavity 53, the centre of 53 inner roof wall of the first sliding cavity
Position is connected equipped with the second sliding cavity 54, and pushing block 541, the pushing are slidably connected in second sliding cavity 54
Be equipped with the first spring 542 in second sliding cavity 54 at the top of block 541,541 bottom of pushing block be installed with stretch into it is described
Institute between at the top of double inclined plane convex block 5410 in first sliding cavity 53,53 bottom of the first sliding cavity and first groove 55
It states and push rod 552 extended up and down is slidably connected in compacting 5 inner wall of body, the 552 top extension end of push rod
End is stretched into first sliding cavity 53 and is fixedly connected with 5410 bottom of double inclined plane convex block, and 552 bottom of push rod is prolonged
Stretch that end is stretched into first groove 55 and end is installed with compacting head 551,5410 left and right sides of double inclined plane convex block
It is symmetrical equipped with the transmission pusher being slidably connected with 5410 top pressure of double inclined plane convex block in first sliding cavity 53
Structure, interior be equipped with of the compacting body 5 of 53 rear side of the first sliding cavity is driven into chamber 57, described to drive into the company of being rotatably assorted in chamber 57
The first extended up and down rotation axis 572 is connected to, first rotation axis 572 is interior to be circumferentially installed with eccentric wheel equipped with outer surface
571, the described of 571 front side of the eccentric wheel is driven into being slidably connected with push plate 574 in chamber 57, before the push plate 574
The described of side is driven into being equipped with second spring 575 in chamber 57, described to drive into symmetrical in the compacting body 5 of 57 left and right sides of chamber
Equipped with the drive that the push plate 574 is connected into top-pushing mechanism, it is described drive into top-pushing mechanism to the transmission pushing tow
The sliding connection of mechanism top pressure, it is described to drive into being provided with the control device that controls first rotation axis 572 in chamber 57.
Valuably, the angle adjusting mechanism includes the second groove 62 being arranged in support frame as described above body 6 and rotation
The second rotation axis 621 that in second groove 62 and left and right is extended is arranged on, 621 left side of the second rotation axis extends
End is rotatably assorted with 62 inner left wall of the second groove and connect, the 621 right side extending end of the second rotation axis and angle
Regulation motor 623 is connected, and 623 outer surface of angular adjustment motor is in the 62 right side inner wall of the second groove and solid
It is fixed to connect, circumferentially it is installed with adjustment gear 622, the adjusting tooth in second rotation axis 621 in second groove 62
It takes turns and engages mating connection, the support with the arc-shaped rack 52 outside 622 bottom maximum circumscribed circles stretching second grooves 62
6 top of frame body is installed with arm 61, so as to fulfill multi-angle regulation is automatically controlled, meets the inclined-plane Ramming operation of different angle,
Improve Ramming operation efficiency.
Valuably, the transmission top-pushing mechanism includes the first top pressure sliding shoe 56, is set in the first top pressure sliding shoe 56
There is straight slot 561, be slidably connected with up and down extended lead 562 in the straight slot 561, on the lead 562
Lower both sides extending end respectively with first sliding cavity about 53 both sides inner wall be fixedly connected, 562 outside of the lead
Third spring 564 is equipped in the straight slot 561, the top of 56 inside of the first top pressure sliding shoe is equipped with convex with the double inclined plane
First inclined plane part 563 of 5410 top pressure of block sliding connection, the rear portion in 56 outside of the first top pressure sliding shoe are equipped with second
Inclined plane part 564 works so as to fulfill top pressure power transmission when automatically controlling Ramming operation, realizes that pushing block 541 overcomes first
542 pressure on top surface upward sliding of spring, meanwhile, Ramming operation is automatically controlled by the pressure on top surface realization by the first spring 542.
Valuably, described drive into top-pushing mechanism includes inside and the sliding groove 58 for driving the setting that is connected into 57 outside of chamber
And sliding connection is arranged on drive in the sliding groove 58 into pushing block 581,58 front side end of sliding groove with it is described
The rear portion in the outside of the first sliding cavity 53 is connected setting, and described drive into the rear portion on the inside of pushing block 581 is fixed with the push plate 574
Connection, the forepart driven into the inside of pushing block 581 be equipped with to be slidably connected with 564 top pressure of the second inclined plane part the
Three inclined plane parts 5810 control so as to fulfill the drive for automatically controlling transmission top-pushing mechanism into transmission, improve automation control compacting work
Make, improve the working efficiency of Ramming operation.
Valuably, the 572 top extending end of the first rotation axis with it is described drive to be rotatably assorted into 57 inner roof wall of chamber connect,
First rotation axis, the 572 bottom extending end drives stepper motor 573 with compacting and is connected, and the compacting is driven outside stepper motor 573
It is driven embedded in described into 57 inner bottom wall of chamber and secure fit connects on surface.
Valuably, the control device includes being fixed at the first controller that 573 left side of stepper motor is driven in the compacting
5731 drive the second controller 5732 on 573 right side of stepper motor with the compacting is fixed at, and first controller 5731 is used
In the rotating speed for controlling first rotation axis 572, the second controller 5732 is used to control turning for first rotation axis 572
To.
When needing Ramming operation, compacting body 5 is controlled to adjust by angle adjusting mechanism, makes 5 bottom end of compacting body
Face is identical with the angle of inclination on inclined-plane for needing to tamp, at this point, driving stepper motor 573 by compacting drives 572 turns of the first rotation axis
It is dynamic, and then rotated by the eccentric wheel 571 in the first rotation axis 572,（Since push plate 574 is by the top pressure of second spring 575
Power remains 574 back end surface of push plate and is slidably connected with 571 front side outer surface top pressure of eccentric wheel）, and by bias
571 drive push plate 574 of wheel overcomes the pressure on top surface realization of second spring 575 to slide back and forth work, at this point, by 574 band of push plate
Dynamic drive into pushing block 581 along 58 front-rear direction of sliding groove reciprocatingly slides work, and make drive into the third inclined plane part 5810 on pushing block 581
It is reciprocal to stretch into the first sliding cavity 53 and be slidably connected with 564 top pressure of the second inclined plane part on the first top pressure sliding shoe 56,
And then realize the work that horizontally slips by driving the pressure on top surface for the first top pressure sliding shoe 56 being driven to overcome third spring 564 into pushing block 581
Make, and be back and forth slidably connected by the first inclined plane part 563 on the first top pressure sliding shoe 56 with 5410 top pressure of double inclined plane convex block,
And then work is back and forth slided up and down by the pressure on top surface that double inclined plane convex block 5410 drives pushing block 541 to overcome the first spring 542, together
When, push rod 552 is driven by double inclined plane convex block 5410 and compacting head 551 that 552 bottom of push rod is fixedly connected realize it is automatic up and down
Ramming operation.
The beneficial effects of the invention are as follows：
1. it is slidably matched company with double inclined plane convex block top pressure by symmetrical set in the first sliding cavity at left and right sides of double inclined plane convex block
The transmission top-pushing mechanism connect sets in the rammer compacter body on rear side of the first sliding cavity and drives into chamber, drives into intracavitary and be rotatably assorted connection up and down
The first extended rotation axis, sets the circumferentially fixed eccentric wheel in outer surface in the first rotation axis, and the drive on front side of eccentric wheel is into intracavitary
Push plate is slidably connected, the drive on front side of push plate sets second spring into intracavitary, drives into the rammer compacter body at left and right sides of chamber
It is symmetrical to set with the drive that push plate is connected into top-pushing mechanism, it drives into top-pushing mechanism to being driven the slip of top-pushing mechanism top pressure
It is connected, continues reciprocal Ramming operation so as to fulfill automatically controlling, improve the efficiency of Ramming operation, reduce worker's amount of labour,
Improve compacting quality simultaneously.
2. the second groove for being arranged in supporting frame is included by angle adjusting mechanism and to be rotatably arranged on second recessed
The second rotation axis that slot is interior and left and right is extended, the second rotation axis left side extending end are matched with the rotation of the second groove inner left wall
Connection is closed, extending end is connected with angular adjustment motor on the right side of the second rotation axis, and angular adjustment outer surface of motor is embedded in the
Inner wall is interior on the right side of two grooves and is fixedly connected, circumferential fixed adjustment gear, adjustment gear in the second rotation axis in the second groove
Bottom maximum circumscribed circle, which is stretched out outside the second groove, engages mating connection with arc-shaped rack, fixed arm at the top of supporting frame, so as to
Realization automatically controls multi-angle regulation, meets the inclined-plane Ramming operation of different angle, improves Ramming operation efficiency.
3. the configuration of the present invention is simple, easy to operate, it can realize the adjusting work for automatically controlling compacting angle, meet different angles
The inclined-plane Ramming operation of degree, can automatically control Ramming operation, alleviate worker's workload, improve the working efficiency of compacting, together
When reduce the cost of construction, and enhance the quality of compacting.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of multi-functional tamping unit, including supporting frame and the compacting body being rotatably assorted in supporting frame,
It is characterized in that：Tamp and be equipped at the top of arc at the top of body, at the top of arc on be installed with arc-shaped rack, the branch on the upside of arc-shaped rack
The angle adjusting mechanism being connected with arc-shaped rack is equipped in support body, the first groove is equipped in compacting body bottom end face,
Compacting internal body on the upside of first groove is equipped with left and right and is extended the first sliding cavity, the interposition of the first sliding cavity inner roof wall
It puts and is connected equipped with the second sliding cavity, be slidably connected with pushing block in the second sliding cavity, second at the top of pushing block slides
Intracavitary be equipped with the first spring, pushing block bottom, which is installed with, stretches into double inclined plane convex block in the first sliding cavity, the first sliding cavity bottom with
Push rod extended up and down is slidably connected in rammer compacter body between first groove top in wall body, is prolonged at the top of push rod
It stretches end to stretch into the first sliding cavity and be fixedly connected with double inclined plane convex block bottom, push rod bottom extending end stretches into the first groove
Interior and end is installed with compacting head, symmetrical in the first sliding cavity at left and right sides of double inclined plane convex block to be equipped with and double inclined plane convex block top
The transmission top-pushing mechanism of sliding connection is pressed, is equipped with and is driven into chamber in the rammer compacter body on rear side of the first sliding cavity, drive into intracavitary and turn
Dynamic to be connected with the first extended up and down rotation axis, the first rotation axis is interior to be circumferentially installed with eccentric wheel equipped with outer surface,
Drive on front side of eccentric wheel is slidably connected with push plate into intracavitary, and the drive on front side of push plate is equipped with second spring into intracavitary, drives
It is symmetrical in into the rammer compacter body at left and right sides of chamber to be equipped with the drive that push plate is connected into top-pushing mechanism, it drives into top-pushing mechanism
To with transmission top-pushing mechanism top pressure sliding connection, drive and the control for controlling first rotation axis is provided with into intracavitary fills
It puts.
2. a kind of multi-functional tamping unit according to claim 1, it is characterised in that：The angle adjusting mechanism includes setting
It puts the second groove in support frame as described above body and is rotatably arranged in second groove and controls second be extended
Rotation axis, the second rotation axis left side extending end is rotatably assorted with the second groove inner left wall to be connect, and described second
Extending end is connected with angular adjustment motor on the right side of rotation axis, and the angular adjustment outer surface of motor is recessed embedded in described second
Inner wall is interior on the right side of slot and is fixedly connected, and is circumferentially installed with adjustment gear in second rotation axis in second groove, institute
It states and mating connection, the support is engaged with the arc-shaped rack outside adjustment gear bottom maximum circumscribed circle stretching second groove
Arm is installed at the top of frame body.
3. a kind of multi-functional tamping unit according to claim 1, it is characterised in that：The transmission top-pushing mechanism includes the
One top pressure sliding shoe, the first top pressure sliding shoe is interior to be equipped with straight slot, and extension up and down is slidably connected in the straight slot and is set
The lead put, both sides extending end fixes company to the lead with both sides inner wall above and below first sliding cavity respectively up and down
Connect, be equipped with third spring in the straight slot on the outside of the lead, the top on the inside of the first top pressure sliding shoe be equipped with
First inclined plane part of double inclined plane convex block top pressure sliding connection, the rear portion on the outside of the first top pressure sliding shoe are equipped with the
Two inclined plane parts.
4. a kind of multi-functional tamping unit according to claim 3, it is characterised in that：It is described to drive into top-pushing mechanism including interior
Side with it is described drive into be connected the sliding groove of setting on the outside of chamber and sliding connection be arranged on drive in the sliding groove into
Pushing block, the sliding groove front side end are connected setting with the rear portion on the outside of first sliding cavity, described to drive on the inside of pushing block
Rear portion be fixedly connected with the push plate, it is described drive into the forepart on the inside of pushing block be equipped with to the second inclined plane part top pressure
The third inclined plane part of sliding connection.
5. a kind of multi-functional tamping unit according to claim 1, it is characterised in that：Extend at the top of first rotation axis
End with it is described drive to be rotatably assorted into intracavitary roof connect, the first rotation axis bottom extending end with compacting drive stepper motor match
Close connection, the compacting is driven stepper motor outer surface and driven embedded in described into intracavitary bottom wall and secure fit connects.
6. a kind of multi-functional tamping unit according to claim 1, it is characterised in that：The control device includes fixation and sets
It puts and drives the first controller on the left of stepper motor and the second control being fixed on the right side of the compacting drive stepper motor in the compacting
Device processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953828.2A CN108221591A (en) | 2017-10-13 | 2017-10-13 | A kind of multi-functional tamping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953828.2A CN108221591A (en) | 2017-10-13 | 2017-10-13 | A kind of multi-functional tamping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108221591A true CN108221591A (en) | 2018-06-29 |
Family
ID=62654559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710953828.2A Pending CN108221591A (en) | 2017-10-13 | 2017-10-13 | A kind of multi-functional tamping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108221591A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE701905C (en) * | 1936-02-11 | 1941-01-27 | Bhs Bayerische Berg | Tamping machine for compacting concrete road surfaces |
| CN203213092U (en) * | 2013-01-04 | 2013-09-25 | 浙江志高机械有限公司 | Self-moving crawler-type hydraulic high-speed rammer compactor |
| CN204753325U (en) * | 2015-06-23 | 2015-11-11 | 王敦旭 | Eccentric wheeled ramming machine |
| CN205368971U (en) * | 2015-11-30 | 2016-07-06 | 李世杰 | Pavement compacting vehicle |
| CN106984698A (en) * | 2017-05-26 | 2017-07-28 | 衢州市洼帝尔数控设备有限公司 | A kind of perforation processing device of easy metal sheet |
| CN206467647U (en) * | 2017-01-28 | 2017-09-05 | 云南建投第二水利水电建设有限公司 | A kind of rammer compacter applied to slope tamping |
-
2017
- 2017-10-13 CN CN201710953828.2A patent/CN108221591A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE701905C (en) * | 1936-02-11 | 1941-01-27 | Bhs Bayerische Berg | Tamping machine for compacting concrete road surfaces |
| CN203213092U (en) * | 2013-01-04 | 2013-09-25 | 浙江志高机械有限公司 | Self-moving crawler-type hydraulic high-speed rammer compactor |
| CN204753325U (en) * | 2015-06-23 | 2015-11-11 | 王敦旭 | Eccentric wheeled ramming machine |
| CN205368971U (en) * | 2015-11-30 | 2016-07-06 | 李世杰 | Pavement compacting vehicle |
| CN206467647U (en) * | 2017-01-28 | 2017-09-05 | 云南建投第二水利水电建设有限公司 | A kind of rammer compacter applied to slope tamping |
| CN106984698A (en) * | 2017-05-26 | 2017-07-28 | 衢州市洼帝尔数控设备有限公司 | A kind of perforation processing device of easy metal sheet |
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Application publication date: 20180629 |
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