CN107298390A - A kind of Domestic hand crane - Google Patents
A kind of Domestic hand crane Download PDFInfo
- Publication number
- CN107298390A CN107298390A CN201710527593.0A CN201710527593A CN107298390A CN 107298390 A CN107298390 A CN 107298390A CN 201710527593 A CN201710527593 A CN 201710527593A CN 107298390 A CN107298390 A CN 107298390A
- Authority
- CN
- China
- Prior art keywords
- mainboard
- clamping
- lever mechanism
- bar
- telescopic 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- B66C23/16—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
- 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention discloses a kind of Domestic hand crane, includes base, and vertical supporting rod is provided with the base upper end, it is characterised in that：In the vertical supporting rod upper end provided with horizontal lever transverse axis, telescopic lever mechanism is provided with lever transverse axis, clamping device is provided with telescopic lever mechanism side, the present invention is by after provided with telescopic lever mechanism and clamping device, because build is tiny, convenient in carrying, it can easily be worked when being carried in family, bring conveniently, add practicality, and it is simple in construction, it is easy to use.
Description
Technical field
The present invention relates to crane technical field, specially a kind of Domestic hand crane.
Background technology
Crane refers to many action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, but existing
Because build is excessive, carries inconvenient, can not easily be worked when being carried in family, bring unnecessary trouble.
So, existing crane needs further improve.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided a kind of Domestic hand crane.
In order to achieve the above object, the present invention uses following scheme：
A kind of Domestic hand crane, includes base, and vertical supporting rod is provided with the base upper end, it is characterised in that：
In the vertical supporting rod upper end provided with horizontal lever transverse axis, telescopic lever mechanism is provided with lever transverse axis, in the lever
Telescoping mechanism side is provided with clamping device.
A kind of Domestic hand crane as described above, it is characterised in that the telescopic lever mechanism, which includes, is located at lever
The loose slot that telescoping mechanism surface is run through, is equipped with movable post in the loose slot, and the movable post two ends are connected with flexible
Outer bar, provided with energy movable telescopic interior bar in outer bar, is connected between the flexible interior bar and flexible outer bar and is located at flexible outer bar
The locking knob of outer surface, the flexible interior bar tail end is connected with cross bar handle, and pivoted housing is socketed with outside vertical supporting rod, described to stretch
Groove is provided with the inside of contracting outer bar, provided with the rotating horizontal pole that can be rotated in groove, by aiding between the rotating horizontal pole and pivoted housing
Bar is connected.
A kind of Domestic hand crane as described above, it is characterised in that the telescopic lever mechanism is relative to loose slot
The other end is provided with clamping device, and the clamping device includes the clamping mainboard being arranged on below telescopic lever mechanism, described
Clamp mainboard transverse plate and be provided with moving guide rail, be provided with the auxiliary plate of clamping, the auxiliary plate of clamping and set up in clamping mainboard side
Movable block, the movable block is arranged on activity in moving guide rail, is clamping auxiliary plate inwall provided with transverse screw, the horizontal spiral shell
Bar is through mainboard is clamped to clamping on mainboard outer wall, provided with the locking nut being set in outside screw rod on mainboard outer wall is clamped.
In summary, the present invention is relative to prior art its advantage：
The present invention is by after provided with telescopic lever mechanism and clamping device, because build is tiny, convenient in carrying, in family
It can easily be worked during carrying, bring conveniently, add practicality, and it is simple in construction, it is easy to use.
Brief description of the drawings
Fig. 1 is one of stereogram of the present invention；
Fig. 2 is the two of the stereogram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：
A kind of Domestic hand crane, includes base 1, vertical supporting rod 2 is provided with the upper end of base 1, in the branch
The upper end of montant 2 is supportted provided with horizontal lever transverse axis 21, telescopic lever mechanism 3 is provided with lever transverse axis 21, is stretched in the lever
The side of contracting mechanism 3 is provided with clamping device 4, and during work, base 1 supports equipment, and telescopic lever mechanism 3 can reduce making for operator
Firmly, weight is clamped and carried by clamping device 4.
Telescopic lever mechanism 3 of the present invention, which includes, is located at the loose slot 31 that the surface of telescopic lever mechanism 3 is run through, in institute
State and movable post 32 is equipped with loose slot 31, the movable two ends of post 32 are connected with flexible outer bar 34, energy is provided with outer bar 34
Movable telescopic interior bar 35, the locking for being located at the flexible outer surface of outer bar 34 is connected between the flexible interior bar 35 and flexible outer bar 34
Knob 36, the flexible tail end of interior bar 35 is connected with cross bar handle 33, and pivoted housing 38 is socketed with outside vertical supporting rod 2, described flexible
The inner side of outer bar 34 is provided with groove 391, provided with the rotating horizontal pole 39 that can be rotated, the rotating horizontal pole 39 and pivoted housing in groove 391
Connected between 38 by auxiliary rod 37, during work, the distance of the flexible interior bar 35 of control reduces the strength that user uses, user
Hand is up moved, and lifts front article.
Telescopic lever mechanism 3 of the present invention is provided with clamping device 4 relative to the other end of loose slot 31, described to clamp dress
Put 4 and include the clamping mainboard 41 for being arranged on the lower section of telescopic lever mechanism 3, provided with movement on the clamping transverse plate of mainboard 41
Guide rail 44, is clamping the side of mainboard 41 provided with the auxiliary plate 42 of clamping, described clamp has set up movable block 44, the movement on auxiliary plate 42
Block 44 is arranged on activity in moving guide rail 44, is clamping the auxiliary inwall of plate 42 provided with transverse screw 46, the transverse screw 46 is worn
Clamping mainboard 41 is crossed to clamping on the outer wall of mainboard 41, provided with the locking nut being set in outside screw rod 46 on the outer wall of mainboard 41 is clamped
45, during work, the distance of chuck is controlled by twisting locking nut 45, goods is clamped.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
Art personnel are it should be appreciated that the present invention is not limited to the above embodiments, and described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (3)
1. a kind of Domestic hand crane, includes base (1), vertical supporting rod (2) is provided with the base (1) upper end, it is special
Levy and be：In the vertical supporting rod (2) upper end provided with horizontal lever transverse axis (21), stretched in lever transverse axis (21) provided with lever
Contracting mechanism (3), clamping device (4) is provided with telescopic lever mechanism (3) side.
2. a kind of Domestic hand crane according to claim 1, it is characterised in that the telescopic lever mechanism (3) includes
Have and be located at the loose slot (31) that telescopic lever mechanism (3) surface is run through, movable post (32) is equipped with the loose slot (31),
Movable post (32) two ends are connected with flexible outer bar (34), described provided with energy movable telescopic interior bar (35) in outer bar (34)
Stretch the locking knob (36) for being connected between interior bar (35) and flexible outer bar (34) and being located at flexible outer bar (34) outer surface, described
Flexible interior bar (35) tail end is connected with cross bar handle (33), and pivoted housing (38), the flexible outer bar are socketed with outside vertical supporting rod (2)
(34) inner side is provided with groove (391), provided with the rotating horizontal pole (39) that can be rotated, the rotating horizontal pole (39) in groove (391)
Connected between pivoted housing (38) by auxiliary rod (37).
3. a kind of Domestic hand crane according to claim 2, it is characterised in that the telescopic lever mechanism (3) is relative
Clamping device (4) is provided with the other end of loose slot (31), the clamping device (4), which includes, is arranged on telescopic lever mechanism
(3) the clamping mainboard (41) below, is provided with moving guide rail (44) on described clamping mainboard (41) transverse plate, is clamping mainboard
(41) side has set up movable block (44) provided with auxiliary plate (42), described clamp is clamped on auxiliary plate (42), movable block (44) peace
It is movable in moving guide rail (44), auxiliary plate (42) inwall is being clamped provided with transverse screw (46), the transverse screw (46)
Through mainboard (41) is clamped to clamping on mainboard (41) outer wall, it is provided with mainboard (41) outer wall is clamped and is set in screw rod (46) outside
Locking nut (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527593.0A CN107298390B (en) | 2017-06-30 | 2017-06-30 | Domestic hand-operated crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527593.0A CN107298390B (en) | 2017-06-30 | 2017-06-30 | Domestic hand-operated crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107298390A true CN107298390A (en) | 2017-10-27 |
| CN107298390B CN107298390B (en) | 2018-09-14 |
Family
ID=60136452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710527593.0A Active CN107298390B (en) | 2017-06-30 | 2017-06-30 | Domestic hand-operated crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107298390B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203419691U (en) * | 2013-03-29 | 2014-02-05 | 林国飞 | A rotary hoisting device |
| CN203938395U (en) * | 2014-07-03 | 2014-11-12 | 邢台亚泰重工机械有限公司 | The shared luffing crane arm of a kind of power |
| CN104340878A (en) * | 2014-10-25 | 2015-02-11 | 衢州图艺工业设计有限公司 | Suspension rod type magnetic stretching and retracting claw |
| CN205011272U (en) * | 2015-09-07 | 2016-02-03 | 温州市丰源水利水电工程有限公司 | Be applied to stone hoisting accessory of ecological river course construction |
-
2017
- 2017-06-30 CN CN201710527593.0A patent/CN107298390B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203419691U (en) * | 2013-03-29 | 2014-02-05 | 林国飞 | A rotary hoisting device |
| CN203938395U (en) * | 2014-07-03 | 2014-11-12 | 邢台亚泰重工机械有限公司 | The shared luffing crane arm of a kind of power |
| CN104340878A (en) * | 2014-10-25 | 2015-02-11 | 衢州图艺工业设计有限公司 | Suspension rod type magnetic stretching and retracting claw |
| CN205011272U (en) * | 2015-09-07 | 2016-02-03 | 温州市丰源水利水电工程有限公司 | Be applied to stone hoisting accessory of ecological river course construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107298390B (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108081052A (en) | A kind of efficient circular plank sanding apparatus | |
| CN208411793U (en) | A kind of mould steel production and transport device | |
| CN107298390A (en) | A kind of Domestic hand crane | |
| CN204538567U (en) | Power cable Wire bender | |
| CN209342546U (en) | A kind of gear shaper cutter cutting test device | |
| CN205140316U (en) | Portable folding lever chi | |
| CN112775471A (en) | Water gauge shell hole milling device | |
| CN108891039A (en) | A kind of Filament Wound Composite equipment | |
| CN108775138A (en) | A kind of scaffold for building with function of seismic resistance | |
| CN209732822U (en) | Prevent that pull rod fracture can multidirectional pivoted draw-bar box | |
| CN208405531U (en) | Transferable multifunctional pre-flushing infusion support | |
| CN217912248U (en) | Bidirectional spinning pipe end shaping machine | |
| CN208034128U (en) | A kind of lathe clamping device | |
| CN105364686A (en) | Abrasive wheel cutting machine with height adjusting function | |
| CN207813180U (en) | The auxiliary device of cross-arm installation | |
| CN207402139U (en) | A kind of planer-type can mantle fiber numerical control drilling machine | |
| CN214161970U (en) | Convenient fixed metal welding auxiliary device | |
| CN210860336U (en) | Device convenient to install location to three-dimensional visual equipment | |
| CN217990373U (en) | Smoke removing device for electric welding smoke for industrial production | |
| CN213295930U (en) | Railway construction D type is roof beam longeron aversion dop device just | |
| CN207474183U (en) | Resistance wire untwister | |
| CN217264460U (en) | Clamping device for connecting and limiting stainless steel wire rope | |
| CN207617130U (en) | Folding material supporting rack | |
| CN110386398A (en) | A kind of weight lifter convenient for grasping | |
| CN218988663U (en) | Portable scissor jack |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 233399, 4 floor, building 3, industrial Acceleration Center, Wuhe County Economic Development Zone, Bengbu, Anhui. Patentee after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Patentee after: Zeng Yuee Address before: 528400 room 8, 4 floor, main building, 1 Lai Lai street, Zhongshan, Guangdong. Patentee before: ZHONGSHAN XIANGSHI MACHINERY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210913 Address after: 276034 200m west of the intersection of Fengxiang road and Shunda Road, Hedong District, Linyi City, Shandong Province (Ouke company) Patentee after: Linyi Guanyuan Technology Co.,Ltd. Address before: 233399, 4 floor, building 3, industrial Acceleration Center, Wuhe County Economic Development Zone, Bengbu, Anhui. Patentee before: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Patentee before: Zeng Yuee |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: No. 103, East 1st Floor, Management Committee of Shandong Pingyi Economic Development Zone, West Section of Jinhua Road, Pingyi County Economic Development Zone, Linyi City, Shandong Province, 273300 Patentee after: Pingyi Jingfa Information Service Co.,Ltd. Address before: 276034 200m west of the intersection of Fengxiang road and Shunda Road, Hedong District, Linyi City, Shandong Province (Ouke company) Patentee before: Linyi Guanyuan Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |