CN108100891A - A kind of groover lifting machine - Google Patents
A kind of groover lifting machine Download PDFInfo
- Publication number
- CN108100891A CN108100891A CN201810103600.9A CN201810103600A CN108100891A CN 108100891 A CN108100891 A CN 108100891A CN 201810103600 A CN201810103600 A CN 201810103600A CN 108100891 A CN108100891 A CN 108100891A
- Authority
- CN
- China
- Prior art keywords
- pivoted arm
- stand
- column
- fixed
- elevating lever
- 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
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 27
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of groover lifting machines, including fixed seat, pivoted arm, column and connecting flange, supporting rack is provided on the left of the pivoted arm, and pivoted arm left end is mounted on by pin at the top of supporting rack, on the right side of the column lower part and pivoted arm left lower is respectively and fixedly provided with fixed seat, the first oil cylinder is provided between the column and pivoted arm, the column bottom is fixed with elevating lever, the elevating lever bottom is set on stand, the stand is internally provided with pull rod, and between pull rod and stand for rotation connection, the height of the pull rod is more than the height of stand, the pull rod top is arranged on elevating lever bottom inside, the stand bottom is provided with connecting flange, the pivoted arm right end lower part is fixed with hook.The present invention solves traditional equipment failure rate height, withstands forces the problem of small by setting fixed seat, pivoted arm, column and connecting flange.
Description
Technical field
The present invention relates to cementation of fissures equipment technical fields, are specially a kind of groover lifting machine.
Background technology
Pouring machine belongs to pavement construction machinery, is mainly used for the preventive maintenance of road pavement disease, generally with groover, hair-dryer
（Or thermic lance）It matches, groover is mainly used for pitch, cement pavement pavement patching, discharge water pipe, gas pipe, conduit
And cable tube, road surface is quickly cut by uniform groove by wheel disc saw, forms new faying face, optimization gap-grouting material and seam
The contact level of slot strengthens the compactness that gap-grouting material is bonded with slot side wall, and groover is typically placed on pouring machine and delivers,
It is moved down and is used when in use, generally required when carrying groover and use lifting machine, traditional lifting mechanomotive force is adopted
With motor rope is pulled to be driven lifting, complicated, since groover self gravitation is larger, motor operating power is larger,
Fluctuation of service easily breaks down, and it is inconvenient to safeguard.
The content of the invention
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of groover lifting machine, solve traditional equipment failure rate height,
Withstand forces the problem of small.
（Two）Technical solution
To achieve the above object, the present invention provides following technical solution：A kind of groover lifting machine including fixed seat, pivoted arm, is stood
Column and connecting flange, the pivoted arm left side is provided with supporting rack, and pivoted arm left end is mounted on by pin at the top of supporting rack, described
On the right side of column lower part and pivoted arm left lower is respectively and fixedly provided with fixed seat, and the first oil cylinder is provided between the column and pivoted arm,
The column bottom is fixed with elevating lever, and the elevating lever bottom is set on stand, and the stand is internally provided with pull rod, and
It is rotation connection between pull rod and stand, the height of the pull rod is more than the height of stand, and the pull rod top is arranged on lifting
Bar bottom inside, the stand bottom are provided with connecting flange, ball are equipped in gap between the stand and connecting flange,
The pivoted arm right end lower part is fixed with hook.
Preferably, support frame as described above bottom is fixed on column upper left-hand.
Preferably, the first oil cylinder both ends are separately mounted in the fixed seat on column and the fixed seat on pivoted arm.
Preferably, deep floor, the deep floor and connecting flange are installed between the elevating lever bottom and stand
Between ball is installed in gap.
Preferably, the connecting flange bottom is equipped with fastening bolt, and fastening bolt top is fixed on pull rod.
Preferably, the elevating lever main body is made of push rod, sleeve and the second oil cylinder, and the push rod is arranged in sleeve
Portion, described cover are provided with sliding slot in medial wall of the tube, and the push rod side bottom is fixed with snap-gauge, and the snap-gauge is arranged on sliding slot
Interior, and to be slidably connected between snap-gauge and sliding slot, the push rod bottom is provided with the second oil cylinder, and the piston on the second oil cylinder with
Push rod bottom is connected, and second oil cylinder is fixed on sleeve inside bottom.
（Three）Advantageous effect
The present invention provides a kind of groover lifting machines, possess following advantageous effect：
（1）The present invention promotes pivoted arm vertical direction to rotate to promote fluting by setting the first oil cylinder, using hydraulic power
Machine, simple in structure, convenient for safeguarding, hydraulic drive power is big, and failure rate is low.
（2）It is new whole can to adjust this by setting elevating lever according to the actual height of groover when in use by the present invention
Body height, makes it be consistently higher than groover, suitable for the lifting of the groover of different model height.
（3）Elevating lever of the present invention is attached by stand and connecting flange, and pull rod, stand and drawing are set inside stand
Bar is fixed elevating lever bottom inside and outside, increases contact surface, avoids because contact surface is too small stress concentration being caused to send out
Raw bending, between elevating lever and connecting flange installing deep floor increases support force, prevents the new generation by a relatively large margin
It rocks.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the bottom connection diagram of the present invention；
Fig. 3 is stand and deep floor and connecting flange connection diagram of the invention；
Fig. 4 is the lifting rod structure schematic diagram of the present invention.
In figure：1 fixed seat, 2 pivoted arms, 3 hooks, 4 first oil cylinders, 5 stands, 6 supporting racks, 7 columns, 8 elevating levers, 9 pull rods,
10 connecting flanges, 11 deep floors, 12 fastening bolts, 13 balls, 14 push rods, 15 sleeves, 16 second oil cylinders, 17 sliding slots, 18 cards
Plate.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution：A kind of groover lifting machine, including fixed seat 1, pivoted arm
2nd, column 7 and connecting flange 10,2 left side of pivoted arm is provided with supporting rack 6, and 2 left end of pivoted arm is pushed up by pin mounted on supporting rack 6
Portion, 6 bottom of supporting rack are fixed on 7 upper left-hand of column, and 7 lower part of column right side and 2 left lower of pivoted arm are respectively and fixedly provided with fixation
Seat 1, is provided with the first oil cylinder 4, is driven using the first oil cylinder 4, simple in structure, working thrust between column 7 and pivoted arm 2
Greatly, easy to maintain, 4 both ends of the first oil cylinder are separately mounted in the fixed seat 1 on column 7 and the fixed seat 1 on pivoted arm 2,
When first oil cylinder 4 works, the first oil cylinder 4 can carry out rotation adjustment angle under the rotation of pivoted arm 2, and 7 bottom of column is fixed with lifting
Bar 8,8 main body of elevating lever are made of push rod 14,15 and second oil cylinder 16 of sleeve, and push rod 14 is arranged on inside sleeve 15, sleeve 15
Sliding slot 17 is provided on madial wall, 14 side bottom of push rod is fixed with snap-gauge 18, and snap-gauge 18 is arranged in sliding slot 17, and snap-gauge 18
To be slidably connected between sliding slot 17,14 bottom of push rod is provided with the second oil cylinder 16, and piston and push rod on the second oil cylinder 16
14 bottoms are connected, and the second oil cylinder 16 is fixed on 15 inside bottom of sleeve, can be adjusted when in use according to the actual height of groover
The extended length of elevating lever 8 adjusts the new whole height with this, it is made to be consistently higher than groover, suitable for different model height
The lifting of the groover of degree, 8 bottom of elevating lever are set on stand 5, and stand 5 is internally provided with pull rod 9, and pull rod 9 and stand 5
Between for rotation connection, the height of pull rod 9 be more than the height of stand 5,9 top of pull rod is arranged on 8 bottom inside of elevating lever, stand
5 and pull rod 98 bottom of elevating lever is fixed inside and outside, increase contact surface, avoid because contact surface is too small causes to connect
Locate stress concentration and bending fracture occurs, elevating lever 8 and stand 5 can be rotated on pull rod 9, and 5 bottom of stand is provided with connection
Flange 10, is equipped with ball 13 in gap between stand 5 and connecting flange 10,10 bottom of connecting flange is equipped with fastening bolt
12, and 12 top of fastening bolt is fixed on pull rod 9, and deep floor 11 is equipped between 8 bottom of elevating lever and stand 5, increase
Support force avoid 8 bottom of elevating lever compared with connecting flange 10 rocking by a relatively large margin, deep floor 11 and connecting flange 10 it
Between ball 13 is installed in gap, reduce frictional force when column 7 rotates, 2 right end lower part of pivoted arm is fixed with hook 3, for hanging
Hang groover.
In use, adjusting elevating lever 8 according to the actual height of groover it is made to be consistently higher than groover, it will be at the top of groover
It is fixed on by steel wire rope on the hook 3 of 2 right end of pivoted arm, control operation hydraulic system, the fuel feeding into the first oil cylinder 4, due to turning
2 left end of arm is connected with supporting rack 6, and supporting rack 6 fixes 2 left end of pivoted arm, when the elongation of the first oil cylinder 4 pushes up pivoted arm 2, pivoted arm
2 right ends move up, 2 right end of pivoted arm promoted groover, pull out afterwards this it is new be turned out, groover depart from car body,
8 height of elevating lever is reduced, the first oil cylinder 4 of control makes its length reduction, and 2 right end of pivoted arm, which moves down, places groover on the ground.
It can to sum up obtain, the present invention solves traditional set by setting fixed seat 1, pivoted arm 2, column 7 and connecting flange 10
Standby high failure rate, withstands forces the problem of small.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of groover lifting machine, including fixed seat（1）, pivoted arm（2）, column（7）And connecting flange（10）, feature exists
In：The pivoted arm（2）Left side is provided with supporting rack（6）, and pivoted arm（2）Left end is mounted on supporting rack by pin（6）Top, institute
State column（7）Lower part right side and pivoted arm（2）Left lower is respectively and fixedly provided with fixed seat（1）, the column（7）With pivoted arm（2）It
Between be provided with the first oil cylinder（4）, the column（7）Bottom is fixed with elevating lever（8）, the elevating lever（8）Bottom is arranged present
Son（5）On, the stand（5）It is internally provided with pull rod（9）, and pull rod（9）With stand（5）Between for rotation connection, the drawing
Bar（9）Height be more than stand（5）Height, the pull rod（9）Top is arranged on elevating lever（8）Bottom inside, the stand
（5）Bottom is provided with connecting flange（10）, the stand（5）With connecting flange（10）Between ball is installed in gap（13）,
The pivoted arm（2）Right end lower part is fixed with hook（3）.
2. a kind of groover lifting machine according to claim 1, it is characterised in that：Support frame as described above（6）Bottom is fixed on
Column（7）Upper left-hand.
3. a kind of groover lifting machine according to claim 1, it is characterised in that：First oil cylinder（4）Distinguish at both ends
Mounted on column（7）On fixed seat（1）And pivoted arm（2）On fixed seat（1）On.
4. a kind of groover lifting machine according to claim 1, it is characterised in that：The elevating lever（8）Bottom and stand
（5）Between deep floor is installed（11）, the deep floor（11）With connecting flange（10）Between ball is installed in gap
（13）.
5. a kind of groover lifting machine according to claim 1, it is characterised in that：The connecting flange（10）It installs bottom
There is fastening bolt（12）, and fastening bolt（12）Top is fixed on pull rod（9）On.
6. a kind of groover lifting machine according to claim 1, it is characterised in that：The elevating lever（8）Main body is by push rod
（14）, sleeve（15）With the second oil cylinder（16）Composition, the push rod（14）It is arranged on sleeve（15）Inside, the sleeve（15）It is interior
Sliding slot is provided on side wall（17）, the push rod（14）Side bottom is fixed with snap-gauge（18）, the snap-gauge（18）It is arranged on cunning
Slot（17）It is interior, and snap-gauge（18）With sliding slot（17）Between to be slidably connected, the push rod（14）Bottom is provided with the second oil cylinder
（16）, and the second oil cylinder（16）On piston and push rod（14）Bottom is connected, second oil cylinder（16）It is fixed on sleeve（15）
Inside bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810103600.9A CN108100891A (en) | 2018-02-01 | 2018-02-01 | A kind of groover lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810103600.9A CN108100891A (en) | 2018-02-01 | 2018-02-01 | A kind of groover lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108100891A true CN108100891A (en) | 2018-06-01 |
Family
ID=62221809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810103600.9A Pending CN108100891A (en) | 2018-02-01 | 2018-02-01 | A kind of groover lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108100891A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004168439A (en) * | 2002-11-15 | 2004-06-17 | Kanto Auto Works Ltd | Crane device |
| CN202744222U (en) * | 2012-04-17 | 2013-02-20 | 奉化市飞宇电器制造有限公司 | Hand-operated upright column-type hydraulic crane |
| CN202970736U (en) * | 2012-12-26 | 2013-06-05 | 中铁一局集团有限公司 | Steel arch mounting device |
| CN204675661U (en) * | 2015-04-28 | 2015-09-30 | 芜湖林一电子科技有限公司 | A kind of hoisting crane mechanical arm of maneuverability |
| CN204848017U (en) * | 2015-07-21 | 2015-12-09 | 山东龙辉起重机械有限公司 | Swing crane; derrick |
| CN204897251U (en) * | 2015-08-29 | 2015-12-23 | 河南真牛起重机有限公司 | Oil pipe hoist is failed to 20kN -26m hydraulic pressure |
| US9345941B1 (en) * | 2015-02-09 | 2016-05-24 | Manuel Celedon | Piñata pole support assembly |
| CN206783180U (en) * | 2016-12-23 | 2017-12-22 | 广西澜光科技有限公司 | A kind of rotary suspension arm mechanism |
| CN207844924U (en) * | 2018-02-01 | 2018-09-11 | 瑞德(新乡)路业有限公司 | A kind of groover lifting machine |
-
2018
- 2018-02-01 CN CN201810103600.9A patent/CN108100891A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004168439A (en) * | 2002-11-15 | 2004-06-17 | Kanto Auto Works Ltd | Crane device |
| CN202744222U (en) * | 2012-04-17 | 2013-02-20 | 奉化市飞宇电器制造有限公司 | Hand-operated upright column-type hydraulic crane |
| CN202970736U (en) * | 2012-12-26 | 2013-06-05 | 中铁一局集团有限公司 | Steel arch mounting device |
| US9345941B1 (en) * | 2015-02-09 | 2016-05-24 | Manuel Celedon | Piñata pole support assembly |
| CN204675661U (en) * | 2015-04-28 | 2015-09-30 | 芜湖林一电子科技有限公司 | A kind of hoisting crane mechanical arm of maneuverability |
| CN204848017U (en) * | 2015-07-21 | 2015-12-09 | 山东龙辉起重机械有限公司 | Swing crane; derrick |
| CN204897251U (en) * | 2015-08-29 | 2015-12-23 | 河南真牛起重机有限公司 | Oil pipe hoist is failed to 20kN -26m hydraulic pressure |
| CN206783180U (en) * | 2016-12-23 | 2017-12-22 | 广西澜光科技有限公司 | A kind of rotary suspension arm mechanism |
| CN207844924U (en) * | 2018-02-01 | 2018-09-11 | 瑞德(新乡)路业有限公司 | A kind of groover lifting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101033636A (en) | Large span bidirectional string stretching girders rope accumulation slippage construction method | |
| CN102128040A (en) | Hydraulic striding-type advanced-support equipment | |
| CN214615488U (en) | Concrete pouring spreader for building | |
| CN207844924U (en) | A kind of groover lifting machine | |
| CN109113320A (en) | Construction operation method in a kind of elevator | |
| CN208310187U (en) | From angle hydraulic climbing form frame system | |
| CN111472789B (en) | Pipe jacking construction process | |
| CN205242885U (en) | Lightweight concrete prefabricated staircase connection structure | |
| CN109183774A (en) | A kind of architectural engineering column ground circulating type tamping unit | |
| CN105507612A (en) | Hydraulic supporting method for concrete replacement of shear walls in high-rise building | |
| CN115231427A (en) | Pipe joint hoisting construction method and equipment | |
| CN213626572U (en) | Tool type external cantilever operation platform | |
| CN206495648U (en) | Well head liftable oil pipe pillow | |
| CN108100891A (en) | A kind of groover lifting machine | |
| CN203769738U (en) | Suspension point movable type pumping unit | |
| CN207738398U (en) | A kind of architectural engineering Lifting Equipment | |
| CN207436952U (en) | Oil pipe bridge seat | |
| CN2675632Y (en) | Minisize hoister for residential buildings | |
| CN201448062U (en) | Fast moving drilling machine derrick | |
| CN205011283U (en) | Hoist and mount apparatus of large -scale rolling -mill housing | |
| CN113389369A (en) | Construction process for decoration scaffold | |
| CN207131092U (en) | Floor concrete casting operation platform is built in a kind of room | |
| CN109113321A (en) | A kind of automatic leveling operating platform | |
| CN111396076A (en) | Pipe jacking construction equipment | |
| CN205348837U (en) | Shear force wall and floor plain type hydraulic support device for concrete replacement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |