CN106698205B - A kind of lifting machine - Google Patents
A kind of lifting machine Download PDFInfo
- Publication number
- CN106698205B CN106698205B CN201611150722.0A CN201611150722A CN106698205B CN 106698205 B CN106698205 B CN 106698205B CN 201611150722 A CN201611150722 A CN 201611150722A CN 106698205 B CN106698205 B CN 106698205B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- displacement
- shell
- motor
- suspension
- 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.)
- Active
Links
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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- 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
- B66C23/163—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 where only part of the column rotates, i.e. at least the bottom part is fixed
-
- 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
- B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib
Abstract
The invention discloses a kind of lifting machines, including pedestal, the bottom of the base intracavity is fixedly connected with the first motor, the output shaft of first motor is fixedly connected with rotating disk, link block is fixedly connected at the top of the rotating disk, supporting rod is fixedly connected at the top of the link block, the top of the supporting rod is connected with cross bar by shaft, and the shaft that passes on left of the cross bar bottom is connected with telescopic rod.The lifting machine, pass through the improvement of suspension arrangement, enhance the security of lifting machine, it avoids the suspension arrangement caused by weight quality is excessive to damage, production efficiency is improved while reducing cost, safety guarantee is provided to the use of user, pass through being used cooperatively for the first motor, rotating disk, link block and telescopic rod, expand the working range of lifting machine, improve work efficiency, reduce lifting machine due to mobile and caused by loss.
Description
Technical field
The present invention relates to lifting technique fields, are specially a kind of lifting machine.
Background technology
, it is necessary to carry out carrying operation to chemical article using lifting machine, lifting machine is in the transportational process of chemical article
Refer to more action hoisting machineries of vertical-lift and horizontal carrying heavy goods within the specific limits, for the transport and accumulation of weight, from
And achieving the effect that the position of weight can change and the reduced footprint of weight, lifting machine can be divided into gently by working method
Small lifting equipment, crane and elevator three classes can be divided into two class of bridge crane and arm derrick crane by structure again.
Traditional lifting machine, security is not high, is susceptible to the suspension arrangement caused by weight quality is excessive and damages,
Production efficiency is reduced while increasing cost, if suspension arrangement damage can also bring life to endanger to user during lifting
Danger, makes troubles to the use of user.
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 lifting machine, solve the problems, such as that security is not high.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of lifting machine, including pedestal, institute
The bottom for stating base intracavity is fixedly connected with the first motor, and the output shaft of first motor is fixedly connected with rotating disk, described
Link block is fixedly connected at the top of rotating disk, supporting rod, the top of the supporting rod are fixedly connected at the top of the link block
End is connected with cross bar by shaft, and the shaft that passes on left of the cross bar bottom is connected with telescopic rod, described flexible
The one end of bar away from cross bar is flexibly connected with link block by shaft, and the right side at the top of the cross bar is fixedly connected with the second electricity
Machine, the output shaft of second motor are fixedly connected with rotating cylinder, steel wire rope are surrounded on the rotating cylinder, and the steel wire rope is remote
One end from rotating cylinder through cross bar and extends to the bottom of cross bar, and the one end of steel wire rope away from rotating cylinder is fixedly connected with suspension dress
It puts, controller is inlaid on the right side of the pedestal, the controller electrically connects respectively with the first motor, the second motor and telescopic rod
It connects.
Preferably, the suspension arrangement includes suspension shell, is fixedly connected with connection ring at the top of the suspension shell, institute
The both sides for stating suspension bottom of shell inner cavity have been fixedly connected with gag lever post, and are arranged with limiting plate on two gag lever posts, described
The bottom of limiting plate is fixedly connected by limit spring with hanging the bottom of shell inner cavity, and limit spring surround and is arranged at /V
The surface of bar, the both sides of the suspension shell inner cavity have been fixedly connected with limited block, rubber are inlaid at the top of the limited block
Ball, and the top of two rubber balls is closely fitted with pressure reductor, the bottom of the pressure reductor is fixedly connected with limited post, described
The bottom of limited post sequentially passes through limiting plate and the bottom for hanging shell and the outside for extending to suspension shell, the limited post
Surface and restraining position ring block is arranged at the top of the limiting plate, and the bottom of spacing ring and the top of limiting plate are consolidated by retaining spring
Fixed connection, and location spring ring, around the surface for being arranged at limited post, the bottom of the limited post is fixedly connected with hook.
Preferably, the suspension arrangement includes crust of the device, and winding ring, institute are fixedly connected at the top of described device shell
The both sides for stating crust of the device intracavity bottom have been fixedly connected with displacement bar, and are arranged with displacement plate on two displacement bars, described
The bottom of displacement plate is fixedly connected by the first displacement spring with the bottom of crust of the device inner cavity, and the first displacement spring surround and sets
The surface of displacement bar is placed in, the bottom of the displacement plate is fixedly connected with displacement shell, the displacement by second displacement spring
The both sides of shell inner cavity have been fixedly connected with displaced block, and the bottom of the displacement plate is fixedly connected with displacement column, the displacement column
Bottom sequentially pass through the bottom of crust of the device and displacement shell and the bottom for extending to displacement shell, the surface of the displacement column
And displacement ring is arranged with positioned at the inner cavity of displacement shell, and the top of displacement ring is fixed by the bottom of spring and displaced block and connected
It connects, the bottom of the displacement column is fixedly connected with displacement hook.
Preferably, the bottom of the rotating disk is inlaid with movable balls, and movable balls at the top of pedestal with contacting.
（Three）Advantageous effect
The present invention provides a kind of lifting machines.Possesses following advantageous effect：
（1）, the lifting machine, by the improvement of suspension arrangement, enhance the security of lifting machine, avoid due to heavy substance
Measure it is excessive caused by suspension arrangement damage, improve production efficiency while reducing cost, to user use provide peace
All risk insurance hinders, the use for the person of being convenient to use.
（2）, the lifting machine, by being used cooperatively for the first motor, rotating disk, link block and telescopic rod, expand lifting
The working range of machine, improves work efficiency, reduce lifting machine due to mobile and caused by loss, extend making for lifting machine
With the service life, the use for the person of being convenient to use while reducing cost.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure diagram of the embodiment of the present invention one；
Fig. 3 is the structure diagram of the embodiment of the present invention two.
In figure：1 pedestal, 2 first motors, 3 rotating disks, 4 link blocks, 5 supporting rods, 6 cross bars, 7 telescopic rods, 8 second motors,
9 rotating cylinders, 10 steel wire ropes, 11 suspension arrangements, 1101 connection rings, 1102 suspension shells, 1103 pressure reductors, 1104 rubber balls, 1105
Limited block, 1106 limited posts, 1107 spacing rings, 1108 gag lever posts, 1109 limiting plates, 1110 retaining springs, 1111 limit springs,
1112 hooks, 1113 winding rings, 1114 crusts of the device, 1115 displacement plates, 1116 displacement bars, 1117 second displacement springs, 1118
First displacement spring, 1119 displaced blocks, 1120 displacement rings, 1121 displacement shells, 1122 displacement columns, 1123 displacement hooks, 12 controls
Device, 13 movable balls.
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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of lifting machine, including pedestal 1, the bottom of 1 inner cavity of pedestal
Portion is fixedly connected with the first motor 2, and the first motor 2 is used for the powered rotation of rotating disk 3, the output shaft of the first motor 2
Rotating disk 3 is fixedly connected with, for rotating disk 3 for cross bar 6 to be driven to rotate, the bottom of rotating disk 3 is inlaid with movable balls 13, and activity
Ball 13 is contacted with the top of pedestal 1, and movable balls 13 are used to reduce the frictional force between pedestal 1 and rotating disk 3, while reduce first
The pressure that motor 2 is longitudinally subject to extends the service life of 3 and first motor 2 of rotating disk, and being facilitated while reducing cost makes
The use of user, the top of rotating disk 3 are fixedly connected with link block 4, and the top of link block 4 is fixedly connected with supporting rod 5, support
The top of bar 5 is connected with cross bar 6 by shaft, and the shaft that passes on left of 6 bottom of cross bar is connected with telescopic rod 7, stretches
The one end of contracting bar 7 away from cross bar 6 is flexibly connected with link block 4 by shaft, and the right side at 6 top of cross bar is fixedly connected with the second electricity
Machine 8, the second motor 8 are used to provide the power of the rotation of rotating cylinder 9, and the output shaft of the second motor 8 is fixedly connected with rotating cylinder 9, and rotating cylinder 9 is used
In lay winding wire ropes 10, the effective length of steel wire rope 10 is reduced with this, so as to carry out lifting operation, is surrounded on rotating cylinder 9
Steel wire rope 10, the one end of steel wire rope 10 away from rotating cylinder 9 is through cross bar 6 and extends to the bottom of cross bar 6, and separate turn of steel wire rope 10
One end of cylinder 9 is fixedly connected with suspension arrangement 11, and for suspension arrangement 11 for hanging weight, the right side of pedestal 1 is inlaid with controller
12, controller 12 is electrically connected respectively with the first motor 2, the second motor 8 and telescopic rod 7.
Embodiment one：Fig. 2 is refer to, suspension arrangement 11 includes suspension shell 1102, and the top of suspension shell 1102 is fixed
Connection ring 1101 is connected with, the both sides of suspension 1102 intracavity bottom of shell have been fixedly connected with gag lever post 1108, gag lever post 1108
For limiting the position of hook 1112, the weight caused by weight movement is too fast is avoided to rock, adds lifting operation
Security, and limiting plate 1109 is arranged on two gag lever posts 1108, the bottom of limiting plate 1109 passes through limit spring 1111
It is fixedly connected with the bottom of 1102 inner cavity of suspension shell, and limit spring 1111 is hanged around the surface for being arranged at gag lever post 1108
The both sides for hanging 1102 inner cavity of shell have been fixedly connected with limited block 1105, and the top of limited block 1105 is inlaid with rubber ball 1104,
And the top of two rubber balls 1104 is closely fitted with pressure reductor 1103, rubber ball 1104 is used to reduce limited block 1105 and subtract
Stress between pressing plate 1103 avoids the suspension arrangement 11 caused by weight quality is excessive from damaging, the bottom of pressure reductor 1103
Portion is fixedly connected with limited post 1106, and the bottom of limited post 1106 sequentially passes through limiting plate 1109 and hangs the bottom of shell 1102
And the outside of suspension shell 1102 is extended to, the surface of limited post 1106 and it is arranged restraining position ring block positioned at the top of limiting plate 1109
1107, and the bottom of spacing ring 1107 is fixedly connected with the top of limiting plate 1109 by retaining spring 1110, and retaining spring
1110 around be arranged at the surfaces of limited post 1106, retaining spring 1110 and spacing ring 1107 for buffer limit column 1106 by
Power avoids the limited post 1106 caused by weight is overweight from being broken, and safety guarantee, limited post are provided to the use of user
1106 bottom is fixedly connected with hook 1112.
Embodiment two：Fig. 3 is refer to, suspension arrangement 11 includes crust of the device 1114, and the top of crust of the device 1114 is fixed
Winding ring 1113 is connected with, the both sides of 1114 intracavity bottom of crust of the device have been fixedly connected with displacement bar 1116, displacement bar 1116
For limiting the position of displacement plate 1115, the weight caused by weight translational speed is too fast is avoided to rock, adds lifting
The security of operation, and displacement plate 1115 is arranged on two displacement bars 1116, the bottom of displacement plate 1115 passes through first
It moves spring 1118 to be fixedly connected with the bottom of 1114 inner cavity of crust of the device, and the first displacement spring 1118 surround and is arranged at displacement bar
1116 surface, the bottom of displacement plate 1115 are fixedly connected with displacement shell 1121 by second displacement spring 1117, outside displacement
The both sides of 1121 inner cavity of shell have been fixedly connected with displaced block 1119, and the bottom of displacement plate 1115 is fixedly connected with displacement column 1122,
The bottom of displacement column 1122 sequentially passes through the bottom of crust of the device 1114 and displacement shell 1121 and extends to displacement shell 1121
Bottom, the surface of displacement column 1122 and be arranged with displacement ring 1120 positioned at the inner cavity of displacement shell 1114, displacement ring 1120 is used
In the lateral position for limiting displacement column 1122,1122 position of displacement column caused by weight horizontal movement velocity is excessive is avoided
Offset extends the service life of suspension arrangement 11, and the top of displacement ring 1120 passes through spring and the bottom of displaced block 1119
It is fixedly connected, the bottom of displacement column 1122 is fixedly connected with displacement hook 1123.
During work, the rotation of the first motor 2 is controlled by controller 12 and adjusts the length of telescopic rod 7, is adjusted down with this
The position of hook controls the second motor 8 to rotate forward, lower hook operation is carried out with this, by weight and suspension arrangement 11 by controller 2
After fixation, by controller 2 the second motor 8 is controlled to rotate backward, while carry out under the action of steel wire rope 10 hooking up operation, it is logical
Crossing controller 12 controls the rotation of the first motor 2 and the length of adjustment telescopic rod 7 that weight is caused to be located at the surface of off the hook point, leads to
Crossing controller 12 controls the second motor 8 to rotate forward, while so that weight decline, is fallen with this under the action of steel wire rope 10
Hook operates.
In conclusion the lifting machine, by the improvement of suspension arrangement 11, enhance the security of lifting machine, avoid by
Suspension arrangement 11 damages caused by weight quality is excessive, production efficiency is improved while reducing cost, to user's
Offer safety guarantee, the use for the person of being convenient to use are provided.
Also, by being used cooperatively for the first motor 2, rotating disk 3, link block 4 and telescopic rod 7, expand lifting machine
Working range improves work efficiency, reduce lifting machine due to mobile and caused by loss, extend lifting machine uses the longevity
Life, the use for the person of being convenient to use while reducing cost.
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 (1)
1. a kind of lifting machine, including pedestal（1）, it is characterised in that：The pedestal（1）The bottom of inner cavity is fixedly connected with the first electricity
Machine（2）, first motor（2）Output shaft be fixedly connected with rotating disk（3）, the rotating disk（3）Top be fixedly connected
There is link block（4）, the link block（4）Top be fixedly connected with supporting rod（5）, the supporting rod（5）Top by turn
Axis is connected with cross bar（6）, the cross bar（6）The shaft that passes on left of bottom is connected with telescopic rod（7）, it is described flexible
Bar（7）Away from cross bar（6）One end and link block（4）It is flexibly connected by shaft, the cross bar（6）The right side at top, which is fixed, to be connected
It is connected to the second motor（8）, second motor（8）Output shaft be fixedly connected with rotating cylinder（9）, the rotating cylinder（9）Upper surround sets
It is equipped with steel wire rope（10）, the steel wire rope（10）Away from rotating cylinder（9）One end run through cross bar（6）And extend to cross bar（6）Bottom
Portion, and steel wire rope（10）Away from rotating cylinder（9）One end be fixedly connected with suspension arrangement（11）, the pedestal（1）Right side inlay
There is controller（12）, the controller（12）Respectively with the first motor（2）, the second motor（8）And telescopic rod（7）It is electrically connected；
The suspension arrangement（11）Including hanging shell（1102）, the suspension shell（1102）Top be fixedly connected with connection
Ring（1101）, the suspension shell（1102）The both sides of intracavity bottom have been fixedly connected with gag lever post（1108）, and two /Vs
Bar（1108）On be arranged with limiting plate（1109）, the limiting plate（1109）Bottom pass through limit spring（1111）With suspension
Shell（1102）The bottom of inner cavity is fixedly connected, and limit spring（1111）It surround and is arranged at gag lever post（1108）Surface, institute
State suspension shell（1102）The both sides of inner cavity have been fixedly connected with limited block（1105）, the limited block（1105）Top inlay
There is rubber ball（1104）, and two rubber balls（1104）Top be closely fitted with pressure reductor（1103）, the pressure reductor
（1103）Bottom be fixedly connected with limited post（1106）, the limited post（1106）Bottom sequentially pass through limiting plate（1109）
With suspension shell（1102）Bottom and extend to suspension shell（1102）Outside, the limited post（1106）Surface and position
In limiting plate（1109）Top be arranged restraining position ring block（1107）, and spacing ring（1107）Bottom and limiting plate（1109）Top
Portion passes through retaining spring（1110）It is fixedly connected, and retaining spring（1110）It surround and is arranged at limited post（1106）Surface, institute
State limited post（1106）Bottom be fixedly connected with hook（1112）；
The suspension arrangement（11）Including crust of the device（1114）, described device shell（1114）Top be fixedly connected with winding
Ring（1113）, described device shell（1114）The both sides of intracavity bottom have been fixedly connected with displacement bar（1116）, and two displacements
Bar（1116）On be arranged with displacement plate（1115）, the displacement plate（1115）Bottom pass through the first displacement spring（1118）With
Crust of the device（1114）The bottom of inner cavity is fixedly connected, and the first displacement spring（1118）It surround and is arranged at displacement bar（1116）'s
Surface, the displacement plate（1115）Bottom pass through second displacement spring（1117）It is fixedly connected with displacement shell（1121）, institute
Rheme moves shell（1121）The both sides of inner cavity have been fixedly connected with displaced block（1119）, the displacement plate（1115）Bottom fix
It is connected with displacement column（1122）, the displacement column（1122）Bottom sequentially pass through crust of the device（1114）Bottom and displacement outside
Shell（1121）And extend to displacement shell（1121）Bottom, the displacement column（1122）Surface and positioned at displacement shell
（1114）Inner cavity be arranged with displacement ring（1120）, and displacement ring（1120）Top pass through spring and displaced block（1119）Bottom
Portion is fixedly connected, the displacement column（1122）Bottom be fixedly connected with displacement hook（1123）；The rotating disk（3）Bottom edge
Embedded with movable balls（13）, and movable balls（13）With pedestal（1）Top contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150722.0A CN106698205B (en) | 2016-12-14 | 2016-12-14 | A kind of lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150722.0A CN106698205B (en) | 2016-12-14 | 2016-12-14 | A kind of lifting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106698205A CN106698205A (en) | 2017-05-24 |
| CN106698205B true CN106698205B (en) | 2018-06-01 |
Family
ID=58937220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150722.0A Active CN106698205B (en) | 2016-12-14 | 2016-12-14 | A kind of lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106698205B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139209A (en) * | 2017-05-31 | 2017-09-08 | 苏州优银机械有限公司 | Multifunctional rotary lifting machine arm |
| CN106976064A (en) * | 2017-05-31 | 2017-07-25 | 苏州优银机械有限公司 | Multifunctional flat lifting machine arm |
| DE102018106729A1 (en) * | 2018-03-21 | 2019-09-26 | Liebherr-Werk Biberach Gmbh | Spring loaded lifting device for a crane |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438910A (en) * | 1980-09-05 | 1984-03-27 | Hughes Tool Company | Shock absorbing snubber for derrick hooks |
| CN204689385U (en) * | 2015-04-25 | 2015-10-07 | 河南华北起重吊钩有限公司 | A kind of open type load hook |
| CN105692466A (en) * | 2016-03-28 | 2016-06-22 | 苏州市合叶精密机械有限公司 | Novel rotatable crane |
| CN106081931A (en) * | 2016-06-23 | 2016-11-09 | 合肥市神雕起重机械有限公司 | A kind of minor crane group |
| CN206427938U (en) * | 2016-12-14 | 2017-08-22 | 无锡市金武助剂厂有限公司 | A kind of safe lifting machine |
-
2016
- 2016-12-14 CN CN201611150722.0A patent/CN106698205B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106698205A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106698205B (en) | A kind of lifting machine | |
| CN103663142B (en) | Tailing mechanism and translation tailing hoisting method | |
| CN202181167U (en) | Dedicated lifting appliance for alternating current motor stator core | |
| CN201809077U (en) | Portable curtain wall material lifting device | |
| CN217102791U (en) | Forging hoisting device | |
| CN106348180A (en) | Hoisting frame with buffering effect | |
| CN107055340B (en) | A kind of gantry crane that can detect the born weight of supporting rack | |
| CN206427938U (en) | A kind of safe lifting machine | |
| CN106348194A (en) | Chemical equipment lifting device with convenience in lifting | |
| CN106315400A (en) | Internal expanding type three-claw lifting tool | |
| CN103863938A (en) | Safe lifting device for conveying wind tunnel test car | |
| CN204588542U (en) | A kind of minitype portable jenny | |
| CN208182486U (en) | Construction lifting mechanical device | |
| CN205772880U (en) | A kind of hanging balancing formula hoist crab | |
| CN214733993U (en) | Hoisting accessory in mechanical engineering assembly | |
| CN212832373U (en) | Interim power consumption construction lifting device | |
| CN204265223U (en) | A kind of revolution ceiling crab | |
| CN210830784U (en) | Spring support and hanger with direction limiting and position guiding functions | |
| CN207771621U (en) | For the grinding wheel demoulding equipment in grinding wheel pressing process | |
| CN209651722U (en) | A kind of reversal hanger | |
| CN210458245U (en) | Replacement device for blast furnace top distribution chute | |
| CN210236895U (en) | Precision detection tool for small-sized hoisting equipment | |
| CN202864491U (en) | Machine capable of achieving three-dimensional and automatic shipment of cloth | |
| CN106335844B (en) | A kind of lifting machine with detection function | |
| CN205973446U (en) | Novel roll up steel hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190103 Address after: 536110 Hepu County Industrial Park, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Hepu Huilaibao Machinery Manufacturing Co., Ltd. Address before: 214000 Yaotang Bay, Zhangjing, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI JINWU AUXILIARY AGENT FACTORY CO., LTD. |
|
| TR01 | Transfer of patent right |