CN107012851B - Ramming machine - Google Patents
Ramming machine Download PDFInfo
- Publication number
- CN107012851B CN107012851B CN201710421386.7A CN201710421386A CN107012851B CN 107012851 B CN107012851 B CN 107012851B CN 201710421386 A CN201710421386 A CN 201710421386A CN 107012851 B CN107012851 B CN 107012851B
- Authority
- CN
- China
- Prior art keywords
- support
- sliding
- ramming machine
- ratchet
- pawl
- 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.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention discloses a kind of ramming machines, including fuselage and the armrest part being arranged on fuselage, the through-hole that vertical direction runs through armrest part is provided on the armrest part, sliding is provided with the support that length is greater than fuselage height in the through-hole, and the bottom end of the support is provided with idler wheel.It during ramming machine work, can be held with personnel on the support, since support is not in up and down motion, so as to hand discomfort phenomenon caused by effectivelying prevent staff to use during ramming machine for a long time.
Description
Technical field
The present invention relates to a kind of construction equipments, more specifically, it relates to a kind of ramming machine.
Background technique
Ramming machine is a kind of compacting machinary for being divided into compacted backfill using impact and impact vibration effect, extensive
Applied in construction industry.
Existing ramming machine is transported as shown in the Chinese patent application No. is 201621032456.7 by driven by engine
Row, ground is realized on the floor of smooth design tamps.
But staff needs to hold armrest part and is pushed when using the ramming machine, and due to ramming machine
It is constantly in vertical tremor state in the process of work, therefore staff is after long-time pushes ramming machine, hand
Portion has very strong sense of discomfort.
Summary of the invention
The object of the present invention is to provide a kind of ramming machine, though staff after long-time pushes ramming machine, hand
Uncomfortable phenomenon will not occur.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of ramming machine, including fuselage
With the armrest part being arranged on fuselage, it is provided with the through-hole that vertical direction runs through armrest part on the armrest part, in the through-hole
Sliding is provided with the support that length is greater than fuselage height, and the bottom end of the support is provided with idler wheel.
By above-mentioned setting, during using ramming machine, staff holds support, and due to support and fuselage it
Between be sliding connection, therefore during fuselage moves up and down, can relative seat move up and down, and support is motionless
, therefore can be effectively reduced staff's generated sense of discomfort during long-time pushes ramming machine；Meanwhile support
The idler wheel of beneath setting can facilitate the promotion of ramming machine, and the working strength of staff is effectively reduced.
Preferably, it is provided with the cavity of vertical direction extension in the support, it is sliding that vertical direction is provided in the cavity
The sliding block of shifting, the sliding block is fixedly connected with through-hole side wall and is driven by armrest part and moved up and down, between the sliding block and idler wheel
It is provided with the linkage mechanism that idler wheel one-directional rotation is driven during sliding block moves up and down.
By above-mentioned setting, during using ramming machine, staff holds hand-held part, and moves up and down in fuselage
During, it will drive sliding block and slided up and down in cavity, and during slide block movement, linkage mechanism band can be passed through
Dynamic idler wheel rotation, so that staff only needs to buttress ramming machine, what be will be slow automatically travels forward, and work is effectively reduced
Make the working strength of personnel.
Preferably, the sliding slot communicated with cavity is provided on the side wall of the support, sliding is provided with two on the sliding slot
Hold the link block being fixedly connected respectively with through-hole side wall, sliding block.
By above-mentioned setting, during fuselage moves up and down, armrest part also can and then move up and down together, and due to
It is connected between armrest part and sliding block by link block, therefore armrest part will drive link block sliding up and down on the chute, sliding block phase
Also following for answering moves up and down in cavity.
Preferably, the shaft being rotatably assorted with fuselage is provided on the idler wheel, the linkage mechanism includes vertical direction
The rack gear that is arranged on sliding block, the gear for being rotatably arranged in shaft and being engaged with rack and setting are used between gear and shaft
In the ratchet and pawl arrangement for driving shaft one-directional rotation.
By above-mentioned setting, during sliding block slides up and down, sliding block will drive rack gear up and down motion, since rack gear is
It is engaged with gear, therefore rack gear will drive gear rotation, gear drives shaft rotation by ratchet and pawl arrangement again, accordingly
, rotation phenomenon can and then occur together in idler wheel；And since ratchet and pawl arrangement can only realize single-direction transmission, sliding block is only
The rotation of idler wheel can just be will drive during upwardly or downwardly moving, the velocity of rotation of idler wheel is relatively slow, so as to
The each place for enough guaranteeing that ramming machine passes through can realize the compacting to ground.
Preferably, the ratchet and pawl arrangement include with the concentric turntable being fixedly installed of shaft, be fixed on turntable and with
Ratchet circle that turntable is arranged concentrically, the pawl for being rotatably arranged on gear and engaging with ratchet circle and setting make pawl on pawl
The torsional spring to offset is kept with ratchet circle.
Pass through above-mentioned setting, it is herein assumed that sliding block just will drive idler wheel rotation during moving upwards；When sliding block is upward
During movement, rack gear can be moved upwardly together and then.And since rack gear is engaged with gear, gear can follow one
Play rotation, correspondingly, the pawl being hinged on gear can be rotated together and then, pawl will drive ratchet wheel, ratchet by this
The power of a rotation passes to idler wheel by shaft, so that idler wheel be made rotation phenomenon occur；Staff is not needed at this time forward
Support is pushed, support can also travel forward, and reduce the working strength of staff；And during sliding block moves downward, tooth
Band moving gear is rotated towards with its opposite direction previous, and the rotation direction of pawl is relative to before and opposite；And due to
Ratchet circle and pawl can one way engagement, therefore in this process, ratchet circle itself is not in rotation phenomenon, can be driven
Pawl rotates on gear, correspondingly, rotation phenomenon will not occur in idler wheel at this time；And due to the presence of torsional spring, it can protect
It demonstrate,proves the pawl moment and ratchet circle contradicts, thus guarantee slowly idler wheel can be driven to rotate during sliding block moves up and down,
The automatic movement for realizing ramming machine, is effectively reduced the working strength of staff.
Preferably, the ratchet circle is detachably connected with turntable.
By above-mentioned setting, when ramming machine is during long-time use, the ratchet on ratchet circle will appear certain journey
The abrasion of degree, therefore, in order to guarantee the normal driving between sliding block and idler wheel, it is only necessary to disassemble ratchet circle, then pacify
Load onto new ratchet circle can, dismount direction, and only need replacing ratchet circle, replacement cost is effectively reduced.
Preferably, it is provided with card slot on the turntable, the fixture block being engaged by clamping with card slot is provided on the ratchet circle.
Through above-mentioned setting, when needing replacing ratchet circle, it is only necessary to firmly ratchet circle pull outward, keep fixture block de-
From card slot, the disassembly to ratchet circle can be realized, whole dismounting process is very convenient.
Preferably, the rest base is provided with several driven wheels.
The stability of support is improved, is prevented by realizing from wheel and idler wheel to the multi-point support of support by above-mentioned setting
The phenomenon that ramming machine is toppled over during use.
Preferably, it is hinged with handle on the side wall of the support, the holding tank for accommodating handle is provided on the support.
By above-mentioned setting, when needing to push ramming machine, handle is flipped out out of holding tank, it can be according to operator
Angle between the demand adjustment handle and support of member, improves the operation sense of user.
Preferably, the elastomer block to offset with holding tank inner wall is provided on the side wall of the handle.
By above-mentioned setting, the presence of elastomer block can increase the clamping force between handle and holding tank, enable to
When operator is not needed using handle, handle can be firmly stuck in holding tank, prevent handle from falling.
In conclusion the invention has the following advantages:
1. staff can be effectively relieved and beaten in long-time use since support will not move up and down with fuselage
Tamping machine and the hand that occurs is uncomfortable；
2. idler wheel can rotate, so that ramming machine be enable to move automatically during ramming machine work；
3. the articulated structure of handle and support, the operator that can allow adjusts support and handle according to demands of individuals
Angle, improve the operation sense of staff.
Detailed description of the invention
Fig. 1 is the structure chart of the present embodiment；
Fig. 2 is the cooperation figure of armrest part and support in the present embodiment；
Fig. 3 is the main view of the present embodiment, for embodying handle；
Fig. 4 is the explosive view of the present embodiment；
Fig. 5 is the enlarged drawing of part A in Fig. 4；
Fig. 6 is the enlarged drawing of part B in Fig. 4.
In figure: 1, fuselage；2, armrest part；21, through-hole；3, support；31, cavity；32, sliding slot；33, rotation hole；34, it accommodates
Slot；4, idler wheel；5, shaft；6, driven wheel；7, link block；8, sliding block；9, linkage mechanism；91, rack gear；92, ratchet and pawl arrangement；
921, ratchet circle；922, torsional spring；923, pawl；924, turntable；9241, card slot；93, gear；10, elastomer block；11, handle；12,
Fixture block.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of ramming machine including fuselage 1 and setting armrest part 2 on the fuselage 1, is provided on armrest part 2 referring to Fig.1
Vertical direction runs through the through-hole 21 of armrest part 2, and sliding is provided with the support 3 that length is greater than 1 height of fuselage, support 3 in through-hole 21
Bottom be provided with idler wheel 4 and driven wheel 6, wherein there are two idler wheels 4, be provided on the side wall of support 3 rotation hole 33(ginseng
According to Fig. 4), the interior rotation of rotation hole 33 is provided with shaft 5, and the both ends of shaft 5 are fixedly connected with two idler wheels 4 respectively；Two idler wheels 4 and from
Driving wheel 6 is not located on straight line.
Referring to Fig. 3, it is provided with holding tank 34 on the side wall of support 3, handle 11 and handle 11 are hinged in holding tank 34
It can entirely be placed in holding tank 34, the elastomer block 10 that can be offseted with receiving groove sidewall is provided on the side wall of handle 11,
The elastomer block 10 is made of rubber material.
Referring to Fig. 2, cavity 31 is provided in support 3, cavity 31 extends to support 3 from roof from 3 inside of support
At bottom wall and cavity 31 is communicated with rotation hole 33.The sliding block 8 of vertical direction sliding is provided in cavity 31, in conjunction with Fig. 4-Fig. 6,
The linkage mechanism 9 for driving idler wheel 4 to one-directionally rotate during sliding block 8 moves up and down is provided between sliding block 8 and shaft 5；Linkage
Mechanism 9 include be fixed on sliding block 8 rack gear 91, be rotatably arranged in shaft 5 and with 91 meshed gears 93 of rack gear and
Ratchet and pawl arrangement 92 between gear 93 and shaft 5 for driving shaft 5 to one-directionally rotate is set；Ratchet and pawl arrangement 92 wraps
It includes the turntable 924 being fixed in shaft 5, the ratchet circle 921 that is detachably arranged on turntable 924, be rotatably arranged on gear
The pawl 923 that engages on 93 and with ratchet circle 921 and being arranged on pawl 923 makes pawl 923 and ratchet circle 921 keep offseting
Torsional spring 922；Wherein, carried out between turntable 924 and shaft 5 by interference fit it is stuck, turntable 924 and ratchet circle 921 with turn
Axis 5 is arranged concentrically, and one end of torsional spring 922 is fixedly connected with 93 end face of gear, and the other end is fixedly connected with pawl 923；In ratchet
It is provided with fixture block 12 on the end face of circle 921, the card slot 9241 being engaged by clamping with fixture block 12 is provided on turntable 924.
Referring to Fig. 4 and Fig. 5, the sliding slot 32 for being provided at through-hole 21 and communicating with inside cavity 31 is located in 3 side wall of support, it is sliding
There are two slots 32 and is located at the two sides of cavity 31.It is slid in two sliding slots 32 and is provided with link block 7, the two of link block 7
End is fixedly connected with sliding block 8 and 21 side wall of through-hole respectively.
Use process: during using ramming machine, staff can hold support 3 or according to demands of individuals,
Handle 11 is overturn, is located at handle 11 outside holding tank；Then starting ramming machine will drive machine during ramming machine works
Body 1 moves up and down, correspondingly, hand-held part relative seat 3 is also to move up and down, and in this process, hand-held part can pass through
Link block 7 moves up and down with movable slider 8, and since rack gear 91 is fixed on hand-held part, rack gear 91 can be followed together up and down
Movement, rack gear 91 will drive the rotation of gear 93 when moving upwards, pawl 923 can follow gear 93 to rotate, at 923 turns of pawl
In dynamic process, will drive the rotation of ratchet circle 921, and since ratchet circle 921 is fixed on turntable 924, turntable 924 be again with
What shaft 5 was interference fitted, therefore ratchet can drive shaft 5 to rotate by turntable 924, and idler wheel 4 is finally made rotation phenomenon occur, from
And reaching ramming machine in the process of movement can automatically move, and do not need staff and push ramming machine, reduce staff
Working strength.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (5)
1. a kind of ramming machine, including fuselage (1) and the armrest part (2) being arranged on fuselage (1), it is characterized in that: the armrest part
(2) through-hole (21) that vertical direction runs through armrest part (2) is provided on, sliding is provided with length greater than machine in the through-hole (21)
The bottom end of the support (3) of body (1) height, the support (3) is provided with idler wheel (4), is provided with vertical direction in the support (3)
The cavity (31) of extension, the interior sliding block (8) for being provided with vertical direction sliding of the cavity (31), the sliding block (8) and through-hole
(21) side wall is fixedly connected and is driven by armrest part (2) and moved up and down, and is provided between the sliding block (8) and idler wheel (4) in cunning
Block (8) drives the linkage mechanism (9) of idler wheel (4) one-directional rotation during moving up and down, be provided on the idler wheel (4) and fuselage
(1) shaft (5) being rotatably assorted, the linkage mechanism (9) include that vertical direction is arranged rack gear (91) on sliding block (8), turns
It is dynamic to be arranged on shaft (5) and be used between gear (93) and shaft (5) with rack gear (91) meshed gears (93) and setting
Drive the ratchet and pawl arrangement (92) of shaft (5) one-directional rotation；The ratchet and pawl arrangement (92) includes concentric solid with shaft (5)
Surely the turntable (924) that is arranged, the ratchet circle (921) for being fixed on turntable (924) and being arranged concentrically with turntable (924), rotation are set
Set on gear (93) and the pawl (923) that is engaged with ratchet circle (921) and setting make on pawl (923) pawl (923) with
Ratchet circle (921) keeps the torsional spring (922) to offset；It is hinged with handle (11) on the side wall of the support (3), the support (3)
On be provided with accommodate handle (11) holding tank (34)；It is provided on the side wall of the handle (11) and holding tank (34) inner wall phase
The elastomer block (10) supported.
2. ramming machine according to claim 1, it is characterized in that: being provided on the side wall of the support (3) and cavity (31)
The sliding slot (32) communicated, sliding is provided with both ends and is fixedly connected respectively with through-hole (21) side wall, sliding block (8) on the sliding slot (32)
Link block (7).
3. ramming machine according to claim 1, it is characterized in that: the ratchet circle (921) detachably connects with turntable (924)
It connects.
4. ramming machine according to claim 3, it is characterized in that: card slot (9241) are provided on the turntable (924), it is described
The fixture block (12) being engaged by clamping with card slot (9241) is provided on ratchet circle (921).
5. ramming machine according to claim 1, it is characterized in that: the support (3) bottom is provided with several driven wheels
(6)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710421386.7A CN107012851B (en) | 2017-06-07 | 2017-06-07 | Ramming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710421386.7A CN107012851B (en) | 2017-06-07 | 2017-06-07 | Ramming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107012851A CN107012851A (en) | 2017-08-04 |
| CN107012851B true CN107012851B (en) | 2019-11-26 |
Family
ID=59452279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710421386.7A Expired - Fee Related CN107012851B (en) | 2017-06-07 | 2017-06-07 | Ramming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107012851B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558465B (en) * | 2017-09-21 | 2018-05-08 | 孙建勋 | A kind of tamping unit of road construction |
| CN107724387B (en) * | 2017-10-23 | 2018-08-03 | 泰州市腾达建筑工程机械有限公司 | A kind of building machinery |
| CN111962496A (en) * | 2020-09-03 | 2020-11-20 | 王长南 | Ramming machine capable of controlling steering |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002129518A (en) * | 2000-10-20 | 2002-05-09 | Hanex Road:Kk | Circumferential-section rolling machine |
| CN2866598Y (en) * | 2006-01-06 | 2007-02-07 | 李卫民 | Self-walking ramming machine |
| CN2905897Y (en) * | 2006-04-27 | 2007-05-30 | 李若臣 | Automatic walking and steering tampering machine |
| DE102009050814A1 (en) * | 2009-02-11 | 2010-08-19 | Dynapac Compaction Equipment Ab | Foot for vibration rammer, has support including flange that is adhesively joined with plastic material of core, and fastening devices connected with plate segments and flange at two points by connections |
| CN102162238A (en) * | 2010-02-17 | 2011-08-24 | 宝马格有限公司 | Vibration reducing control device |
| CN105019424A (en) * | 2015-09-09 | 2015-11-04 | 金陵科技学院 | Tamper with handle damping function |
| CN205576886U (en) * | 2016-04-19 | 2016-09-14 | 马福全 | Novel frog hammer |
| CN206015654U (en) * | 2016-08-31 | 2017-03-15 | 浙江南湖建设有限公司 | A kind of ramming machine |
-
2017
- 2017-06-07 CN CN201710421386.7A patent/CN107012851B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002129518A (en) * | 2000-10-20 | 2002-05-09 | Hanex Road:Kk | Circumferential-section rolling machine |
| CN2866598Y (en) * | 2006-01-06 | 2007-02-07 | 李卫民 | Self-walking ramming machine |
| CN2905897Y (en) * | 2006-04-27 | 2007-05-30 | 李若臣 | Automatic walking and steering tampering machine |
| DE102009050814A1 (en) * | 2009-02-11 | 2010-08-19 | Dynapac Compaction Equipment Ab | Foot for vibration rammer, has support including flange that is adhesively joined with plastic material of core, and fastening devices connected with plate segments and flange at two points by connections |
| CN102162238A (en) * | 2010-02-17 | 2011-08-24 | 宝马格有限公司 | Vibration reducing control device |
| CN105019424A (en) * | 2015-09-09 | 2015-11-04 | 金陵科技学院 | Tamper with handle damping function |
| CN205576886U (en) * | 2016-04-19 | 2016-09-14 | 马福全 | Novel frog hammer |
| CN206015654U (en) * | 2016-08-31 | 2017-03-15 | 浙江南湖建设有限公司 | A kind of ramming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107012851A (en) | 2017-08-04 |
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