CN110685269A - Construction equipment for town road - Google Patents
Construction equipment for town road Download PDFInfo
- Publication number
- CN110685269A CN110685269A CN201910747181.7A CN201910747181A CN110685269A CN 110685269 A CN110685269 A CN 110685269A CN 201910747181 A CN201910747181 A CN 201910747181A CN 110685269 A CN110685269 A CN 110685269A
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- China
- Prior art keywords
- support
- frame
- speed reduction
- rammer
- town road
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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)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the technical field of municipal road construction, and discloses a construction device for a municipal road, which comprises a support tamper frame, wherein a handle is arranged inside one side of the support tamper frame, a speed reduction belt wheel is movably sleeved inside the support tamper frame, telescopic connecting rods are fixedly arranged at the upper end and the lower end of the outer surface of the speed reduction belt wheel, and a support fly plate is fixedly arranged at the top ends of the telescopic connecting rods. This construction equipment for town road, through the speed reduction band pulley and the setting of two sets of supports flight board on it, both guaranteed the stability of speed reduction band pulley at rotatory in-process, the vibration of during operation is less, simultaneously at the in-process of the rotatory a week of speed reduction band pulley, two sets of supports of symmetric distribution fly the board and can accomplish twice to the action of falling of lifting up of whole device, compare with current frog rammer, stability is better, and work efficiency is higher, simultaneously at its rotatory in-process of lifting up, the whole device of drive that can be automatic impels forward, it is comparatively laborsaving during the operation.
Description
Technical Field
The invention relates to the technical field of municipal road construction, in particular to a construction device for a municipal road.
Background
The tamping machine is used as basic equipment for municipal road construction, is mainly used for tamping a foundation during construction, wherein the frog type tamping machine is used as a small tamping machine with small volume, low price, simple structure and convenient maintenance, and has a wide use foundation in small-scale road construction operation.
But current frog hammer, because of its adoption be that the eccentric wheel strikes driven mode, lead to it to cause holistic vibratility great because of the atress is inhomogeneous at the pivoted in-process, stability is relatively poor, comparatively hard when controlling, the eccentric wheel structure in this frog hammer can only fall once when rotating a week in addition to lead to this frog hammer's work efficiency lower.
Disclosure of Invention
Solves the technical problem
The invention provides a construction device for a municipal road, which has the advantages of small vibration, good stability, high working efficiency and labor-saving control, and solves the problems that the existing frog ramming machine is large in overall vibration, poor in stability and laborious to control due to the fact that the eccentric wheel is used for striking and driving, the whole vibration is large due to uneven stress in the rotating process, and the eccentric wheel structure in the frog ramming machine can only fall down once when rotating for one circle, so that the frog ramming machine is low in working efficiency.
Technical scheme
The invention provides the following technical scheme: the utility model provides a construction equipment for town road, tamps the frame including supporting, the inside of support ramming frame one side is equipped with the handle, the inside activity that supports ramming the frame has cup jointed the speed reduction band pulley, the equal fixed mounting in upper and lower both ends of speed reduction band pulley surface has telescopic connecting rod, and telescopic connecting rod's top fixed mounting has the support to fly the board, the top that supports ramming the frame and be located the right side of speed reduction band pulley fixed mounting respectively has drive wheel and actuating mechanism, and actuating mechanism's output shaft passes through the drive wheel and V type area is connected with the internal drive of speed reduction band pulley, the both sides that support ramming the frame top all are equipped with the counter weight clamp plate, and the equal fixed mounting in both sides.
Preferably, the telescopic connecting rod is of a two-stage sleeve structure, and the two-stage sleeve is fixed by a pin shaft.
Preferably, the middle part of the top end of the support tamper frame is provided with a rectangular groove, and the length of the rectangular groove is greater than the maximum distance between the two groups of support fly plates. Wherein, to the setting of the distance between rectangular channel and the two sets of support flyings board in the support ramming frame, guaranteed to support the flyings board and support the ramming frame and can remain sufficient space at rotatory in-process, make it can not take place the scraping each other with the support ramming frame, and then obstructed this ramming machine's normal work.
Preferably, the outer part of the supporting flying plate is provided with an arc structure, and the radian of the supporting flying plate is set to be 0.5 rad.
Preferably, the height of the fixed ram is less than the minimum radius of rotation of the supporting flighting.
Preferably, a screw and nut connection mode is adopted between the counterweight pressing plate and the top end of the support tamper frame, and the mass of the counterweight pressing plate on the left side is equal to the sum of the mass of the counterweight pressing plate on the right side and the mass of the driving wheel and the driving mechanism.
Preferably, the transmission ratio between the driving mechanism and the transmission wheel is 4:1, and the transmission ratio between the transmission wheel and the speed reducing belt wheel is 2: 1.
Advantageous effects
The invention has the following beneficial effects:
this construction equipment for town road, through the speed reduction band pulley and the setting of two sets of supports flight board on it, both guaranteed the stability of speed reduction band pulley at rotatory in-process, the vibration of during operation is less, simultaneously at the in-process of the rotatory a week of speed reduction band pulley, two sets of supports of symmetric distribution fly the board and can accomplish twice to the action of falling of lifting up of whole device, compare with current frog rammer, stability is better, and work efficiency is higher, simultaneously at its rotatory in-process of lifting up, the whole device of drive that can be automatic impels forward, it is comparatively laborsaving during the operation.
This construction equipment for town road through the setting to two sets of fixed rams around the support rammer mount bottom, has improved the stability at device overall structure, simultaneously effectual increase the area of contact between fixed ram and the ground, and then improved this rammer's work efficiency, cooperates two sets of support simultaneously and flies the board rotation support effect for the device not only is applicable to the plane, also can strike the tamping operation to the slope.
This construction equipment for town road through the setting to supporting the board arc structure that flies, makes it can have better angle and ground soil contact at rotatory in-process, can not lift the not compacted soil when it leaves soil moreover, causes the condition that soil flies in disorder, makes simultaneously to support to fly to have great area of contact between board and the ground soil, can effectually support the device, the support can not appear and flies the condition that the board is traped in ground soil.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention operating on a slope;
figure 3 is a top view of the structural support tamper frame of the present invention.
In the figure: 1. supporting a tamper frame; 2. a handle; 3. a deceleration pulley; 4. a telescopic connecting rod; 5. supporting the fly plate; 6. a driving wheel; 7. a drive mechanism; 8. a counterweight pressing plate; 9. and (5) fixing the rammer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-3, a construction device for a town road, comprising a support ramming frame 1, a handle 2 is arranged in one side of the support ramming frame 1, a speed reducing belt wheel 3 is movably sleeved in the support ramming frame 1, telescopic connecting rods 4 are fixedly mounted at the upper and lower ends of the outer surface of the speed reducing belt wheel 3, a support fly plate 5 is fixedly mounted at the top end of each telescopic connecting rod 4, a driving wheel 6 and a driving mechanism 7 are respectively and fixedly mounted at the top end of the support ramming frame 1 and at the right side of the speed reducing belt wheel 3, an output shaft of the driving mechanism 7 is connected with the internal transmission of the V-belt and the speed reducing belt wheel 3 through the driving wheel 6, counterweight pressing plates 8 are arranged at the two sides of the top end of the support ramming frame 1, and fixed.
Wherein, to the device's setting, utilize the effect that telescopic link 4 and support fly 5 clearance formula support, continuous exert impact pressure to the ground soil at the in-process that whole device was lifted the whereabouts, thereby accomplish the tamping operation of ground soil, and under the effect of supporting the continuous rotation support of fly 5 boards, can automatic drive the device and impel forward, and do not need artificial going to promote the device, the during operation is comparatively laborsaving, and the device all is equipped with fixed ram 9 at both ends around it simultaneously, it is great to the area that soil strikes the tamp, work efficiency is higher, and support stability is better, and the security is higher, even can accomplish the soil tamping operation in the ground that has certain slope, application scope is wider.
In the technical scheme, the telescopic connecting rod 4 is of a two-stage sleeve structure, and is fixed between the two-stage sleeves by using a pin shaft.
Wherein, to the setting of telescopic link 4, can be according to the soft condition of ground soil when using this rammer, nimble effectual adjustment supports the diameter of rotation that flies board 5 to can effectually lift this rammer and move a section distance forward at its pivoted in-process, and then ensured this rammer in the practicality under the ground soil in the face of different soft degrees, can not appear supporting and fly board 5 and collapse in soil because of ground soil is too soft, and can't drive the device and strike the condition of soil.
In the technical scheme, the middle part of the top end of the support tamper frame 1 is provided with a rectangular groove, and the length of the rectangular groove is greater than the maximum distance between the two groups of support flyplates 5.
Wherein, to the setting of the distance between rectangular channel and two sets of support flyings board 5 in the support ramming frame 1, guaranteed to support flyings board 5 and supported ramming frame 1 at the rotatory in-process and can remain sufficient space, make it can not take place the scraping each other with support ramming frame 1, and then obstructed this ramming machine's normal work.
In this technical scheme, the outside that supports to fly board 5 is equipped with the arc structure, and supports to fly the radian size of board 5 and establish to 0.5 rad.
Wherein, to the setting of supporting 5 arc structures of flying board, make it can have better angle and ground soil contact at rotatory in-process, and can not lift the not compacted soil when it leaves soil, cause the condition that soil flies in disorder, simultaneously to the setting of its curved structure, make to support to fly to have great area of contact between board 5 and the ground soil, can effectually prop up the device, further avoid supporting to fly to board 5 and collapse in ground soil and lead to the unable normal condition of work of the device.
In the technical scheme, the height of the fixed rammer 9 is less than the minimum rotation radius of the supporting fly plate 5.
Wherein, to the setting of fixed rammer 9 and support and fly the setting of height between the board 5, even when making support fly the board 5 and be in the shortest radius of rotation, also can its whole device of effectual support, thereby realize the work of striking ground soil, fly the setting of board 5 rotation work through two sets of supports simultaneously, make support fly the board 5 at rotatory in-process of a week, whole device can appear propping up → fall → prop up → fall twice strike the process of ramming in whereabouts, and can automatic drive the device and move forward, make the work efficiency of whole device higher, stability is better.
In the technical scheme, a screw and nut connection mode is adopted between the counterweight pressing plate 8 and the top end of the support tamper frame 1, and the mass of the counterweight pressing plate 8 on the left side is equal to the sum of the mass of the counterweight pressing plate 8 on the right side and the mass of the driving wheel 6 and the driving mechanism 7.
Wherein, to the setting of quality between the left and right sides counter weight clamp plate 8 on the support rammer frame 1 for the quality between the front and back both ends of the device keeps balance, so that the control of work, simultaneously at the in-process of once strikeing, make the fixed rammer 9 at both ends is the same to ground soil pressure around it, can not appear great drop around its strikeing, and lead to the device to appear the circumstances of slope unbalance, further improvement the device's stability and security.
In the technical scheme, the transmission ratio between the driving mechanism 7 and the driving wheel 6 is 4:1, and the transmission ratio between the driving wheel 6 and the speed reducing belt wheel 3 is 2: 1.
Wherein, to the setting of drive mechanism 7, drive wheel 6 and the setting of the drive ratio between the speed reduction band pulley 3 to the effectual rotational speed that reduces speed reduction band pulley 3 improves speed reduction band pulley 3's torque, makes it can have sufficient power to prop up whole device, and the phenomenon that can not appear skidding, and then has improved the stability of the device in the course of the work.
The use method and the working principle of the embodiment are as follows:
firstly, the telescopic connecting rod 4 is adjusted to a proper height according to the soft condition of foundation soil, so that the supporting flying plate 5 is not only sunk into the soil but can not lift the device in the rotating process, then the driving mechanism 7 is started to drive the speed reduction belt wheel 3 and the two groups of supporting flying plates 5 on the speed reduction belt wheel 3 to rotate under the action of the transmission speed reduction of the V-shaped belt and the driving wheel 6, meanwhile, in the process that the speed reduction belt wheel 3 rotates for one circle, the whole device can lift up the falling action twice, the operation of striking and tamping the foundation soil is completed, the working efficiency is high, the stability is good, and then a worker can control the moving direction of the whole device through the handle 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a construction equipment for town road, includes support rammer frame (1), its characterized in that: the inside of support ramming frame (1) one side is equipped with handle (2), the inside activity of support ramming frame (1) has cup jointed speed reduction band pulley (3), the equal fixed mounting in upper and lower both ends of speed reduction band pulley (3) surface has telescopic link (4), and the top fixed mounting of telescopic link (4) has the support to fly board (5), the top of support ramming frame (1) and the right side that is located speed reduction band pulley (3) have drive wheel (6) and actuating mechanism (7) respectively fixed mounting, and the output shaft of actuating mechanism (7) passes through drive wheel (6) and is connected with the internal drive of speed reduction band pulley (3) in V-arrangement area, the both sides on support ramming frame (1) top all are equipped with counter weight clamp plate (8), and the equal fixed mounting in both sides of support ramming frame (1) bottom has fixed rammer (9).
2. The construction device for the town road according to claim 1, wherein: the telescopic connecting rod (4) is of a two-stage sleeve structure, and the two-stage sleeve is fixed by a pin shaft.
3. The construction device for the town road according to claim 1, wherein: the rectangular channel has been seted up at the middle part on support rammer frame (1) top, and the length of rectangular channel is greater than two sets of support and flies the maximum distance between board (5), wherein, to the setting of flying the distance between board (5) to rectangular channel and two sets of supports in support rammer frame (1), guaranteed to support and fly board (5) and support rammer frame (1) and can remain sufficient space at rotatory in-process, make it can not take place the scraping each other with support rammer frame (1), and then obstructed this rammer's normal work.
4. The construction device for the town road according to claim 1, wherein: the outside of the supporting flying plate (5) is provided with an arc structure, and the radian of the supporting flying plate (5) is set to be 0.5 rad.
5. The construction device for the town road according to claim 1, wherein: the height of the fixed rammer (9) is less than the minimum rotation radius of the supporting fly plate (5).
6. The construction device for the town road according to claim 1, wherein: the balance weight pressing plate (8) and the top end of the support tamper frame (1) are connected through a screw and a nut, and the mass of the balance weight pressing plate (8) on the left side is equal to the sum of the mass of the balance weight pressing plate (8) on the right side and the mass of the driving wheel (6) and the driving mechanism (7).
7. The construction device for the town road according to claim 1, wherein: the transmission ratio between the driving mechanism (7) and the transmission wheel (6) is 4:1, and the transmission ratio between the transmission wheel (6) and the speed reducing belt wheel (3) is 2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910747181.7A CN110685269B (en) | 2019-08-14 | 2019-08-14 | Construction equipment for town road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910747181.7A CN110685269B (en) | 2019-08-14 | 2019-08-14 | Construction equipment for town road |
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| Publication Number | Publication Date |
|---|---|
| CN110685269A true CN110685269A (en) | 2020-01-14 |
| CN110685269B CN110685269B (en) | 2021-04-23 |
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| CN201910747181.7A Active CN110685269B (en) | 2019-08-14 | 2019-08-14 | Construction equipment for town road |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239445Y (en) * | 1995-09-08 | 1996-11-06 | 西安建筑科技大学 | Self-walking vibrating and rolling punning machine |
| CN201272938Y (en) * | 2008-11-27 | 2009-07-15 | 牛志力 | Road roller for tamping foundation of freeway |
| CN105378183A (en) * | 2013-04-02 | 2016-03-02 | 罗杰·阿诺德·斯特姆索易 | A soil compaction system and method |
| CN107700468A (en) * | 2017-10-09 | 2018-02-16 | 福州市晋安区技智企业管理咨询有限公司 | A kind of construction level land device |
| CN108474185A (en) * | 2015-12-28 | 2018-08-31 | 沃尔沃建筑设备公司 | Offset assembly for vibratile compacter |
| JP6527395B2 (en) * | 2015-06-15 | 2019-06-05 | 鹿島建設株式会社 | Compaction method |
-
2019
- 2019-08-14 CN CN201910747181.7A patent/CN110685269B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239445Y (en) * | 1995-09-08 | 1996-11-06 | 西安建筑科技大学 | Self-walking vibrating and rolling punning machine |
| CN201272938Y (en) * | 2008-11-27 | 2009-07-15 | 牛志力 | Road roller for tamping foundation of freeway |
| CN105378183A (en) * | 2013-04-02 | 2016-03-02 | 罗杰·阿诺德·斯特姆索易 | A soil compaction system and method |
| JP6527395B2 (en) * | 2015-06-15 | 2019-06-05 | 鹿島建設株式会社 | Compaction method |
| CN108474185A (en) * | 2015-12-28 | 2018-08-31 | 沃尔沃建筑设备公司 | Offset assembly for vibratile compacter |
| CN107700468A (en) * | 2017-10-09 | 2018-02-16 | 福州市晋安区技智企业管理咨询有限公司 | A kind of construction level land device |
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| CN110685269B (en) | 2021-04-23 |
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Effective date of registration: 20200518 Address after: 102300 A-4379 building, building 20, 3 Yongan Road, Shilong Economic Development Zone, Mentougou, Beijing Applicant after: Beijing green spring Co. Ltd. Address before: 362421 No.1, Xilong, CHANGKENG village, CHANGKENG Township, Anxi County, Quanzhou City, Fujian Province Applicant before: Wang Yiyang |
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