CN109019360A - A kind of folding hoisting apparatus - Google Patents
A kind of folding hoisting apparatus Download PDFInfo
- Publication number
- CN109019360A CN109019360A CN201811123327.2A CN201811123327A CN109019360A CN 109019360 A CN109019360 A CN 109019360A CN 201811123327 A CN201811123327 A CN 201811123327A CN 109019360 A CN109019360 A CN 109019360A
- Authority
- CN
- China
- Prior art keywords
- fixed
- square tube
- nut
- tube
- wheel arm
- 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
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
- B66C23/62—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
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention relates to lifting technique field more particularly to a kind of folding hoisting apparatus.A kind of folding hoisting apparatus, including vehicle frame, it is hinged with a front wheel arm, the bottom nut of front wheel arm front end is fixed with front-wheel, offers a fixation hole above the intrinsic fixed link of the hinged place of front wheel arm also nut, bar, also rigid connection has a fixed square tube between the both ends channel steel, the fixed square tube top nut be fixed with one it is oblique after main square tube, the main square tube both ends are connected with support rod, and the other end and the channel nut of the support rod are fixed；A hinged seat is connected at the top of the main square tube, hinge is dynamic on the hinged seat is connected with promotion square tube, and hinge is dynamic between the main square tube front end and promotion square tube is connected with manual air cylinder.The configuration of the present invention is simple is small in size, can be used to lift weight, and can fold when not in use, occupied area is small.
Description
Technical field
The present invention relates to lifting technique field more particularly to a kind of folding hoisting apparatus.
Background technique
Crane is used for lifting heavy, while the volume of crane is also bigger, is mainly used in factory, as in family or
School's equipment often has weight to need to carry in room, the problem of due to volume, is not available crane.
Summary of the invention
The object of the present invention is to provide a kind of folding hoisting apparatus so as to solve the deficiencies in the prior art place.
The present invention is that technical solution used by solving its technical problem is:
A kind of folding hoisting apparatus, including vehicle frame, the vehicle frame include a square tube, two end nuts of the square tube
It is fixed with rear-wheel, the oblique rigid connection in the two sides of the square tube has a supporting square tube, and the supporting square tube lower end also passes through spiral shell
Mother is fixed with a channel steel, and the channel steel front bottom end also nut is fixed with breast wheel, before being also hinged with one in the channel steel
The bottom nut of wheel arm, front wheel arm front end is fixed with front-wheel, fixed in the intrinsic fixed link of the hinged place of front wheel arm also nut
Offer a fixation hole above bar, the front wheel arm is also provided with one and corresponding with fixation hole connects when turning to fixed link
Hole, the fixed link and front wheel arm are fixed by fixed tip, and also rigid connection has a fixed square tube, institute between the both ends channel steel
State fixed square tube top nut be fixed with one it is oblique after main square tube, the main square tube both ends are connected with support rod, the support
The other end of bar is fixed with channel nut；A hinged seat is connected at the top of the main square tube, hinge is dynamic on the hinged seat connects
It is connected to promotion square tube, hinge is dynamic between the main square tube front end and promotion square tube is connected with manual air cylinder.
The promotion square tube be include a front and rear tube, the inside of pipe after the front tube is set to, the front tube with
After manage and fixed by stud, the front end of the front tube is also connected with suspension hook, it is described after the center in tube top portion be fixed with by nut
One top pillar, square nut is fixed with pulling plate on the top pillar, and the pulling plate both ends are fixed with rear two end nut of pipe respectively.
The main square tube upper end also nut is connected with handle.
The present invention has the advantages that
(1) the configuration of the present invention is simple is small in size, can be used to lift weight, and can fold when not in use, take up an area face
Product is small.
(2) pipe prevents weight from will promote square tube stretch bending after the present invention is reinforced by top pillar and pulling plate.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
A kind of folding hoisting apparatus as shown in Figure 1, including vehicle frame, the vehicle frame include a square tube 1, the square tube
1 two end nuts are fixed with rear-wheel 2, and the oblique rigid connection in the two sides of the square tube 1 has a supporting square tube, the supporting square tube
Lower end also passes through nut and is fixed with a channel steel 3, and 3 front bottom end of channel steel also nut is fixed with breast wheel 6, the channel steel 3
It is inside also hinged with a front wheel arm 7, the bottom nut of 7 front end of front wheel arm is fixed with front-wheel 19, in the hinged place of front wheel arm 7 also spiral shell
A female intrinsic fixed link 4, fixed link top offer a fixation hole, and the front wheel arm 7 also opens up when turning to fixed link
There is a connecting hole corresponding with fixation hole, the fixed link 4 is fixed with front wheel arm 7 by fixed tip, between the both ends channel steel 3
Also rigid connection has a fixed square tube 5, fixed 5 top nut of square tube be fixed with one it is oblique after main square tube 9, the master
9 both ends of square tube are connected with support rod 8, and the other end and 3 nut of channel steel of the support rod 8 are fixed；The top of the main square tube 9 connects
Be connected to a hinged seat 11, hinge is dynamic on the hinged seat 11 is connected with promotion square tube, main 9 front end of square tube and promoted square tube it
Between cut with scissors and dynamic be connected with manual air cylinder 17.
The promotion square tube be include a front tube 15 and rear pipe 12, the inside of pipe 12, institute after the front tube 15 is set to
State front tube 15 and fixed with rear pipe by stud, the front end of the front tube 15 is also connected with suspension hook 16, it is described after in 12 top of pipe
The heart is fixed with 13 columns of top by nut, and square nut is fixed with pulling plate 14,14 both ends of the pulling plate difference on the top pillar 13
It is fixed with 12 liang of end nuts of rear pipe.
9 upper end of the main square tube also nut is connected with handle 10.
The principle of the invention is: can carry out folding retractable and reduce occupied area, the top pillar and pulling plate of setting are with the original of bridge
Reason is reinforced.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. a kind of folding hoisting apparatus, including vehicle frame, it is characterised in that: the vehicle frame includes a square tube, the square tube
Two end nuts be fixed with rear-wheel, the oblique rigid connection in the two sides of the square tube has a supporting square tube, under the supporting square tube
End is also fixed with a channel steel by nut, and the channel steel front bottom end also nut is fixed with breast wheel, also cuts with scissors in the channel steel
It is connected to a front wheel arm, the bottom nut of front wheel arm front end is fixed with front-wheel, and intrinsic one in the hinged place of front wheel arm also nut
Fixed link, fixed link top offer a fixation hole, and the front wheel arm is also provided with one and fixes when turning to fixed link
The corresponding connecting hole in hole, the fixed link and front wheel arm are fixed by fixed tip, and also rigid connection has one between the both ends channel steel
A fixed square tube, the fixed square tube top nut be fixed with one it is oblique after main square tube, the main square tube both ends are connected with branch
Strut, the other end and the channel nut of the support rod are fixed；A hinged seat, the hinge are connected at the top of the main square tube
It cuts with scissors to move on joint chair and is connected with promotion square tube, hinge is dynamic between the main square tube front end and promotion square tube is connected with manual air cylinder.
2. a kind of folding hoisting apparatus according to claim 1, it is characterised in that: the promotion square tube is to include
One front and rear tube, the inside of pipe after the front tube is set to, the front tube is fixed with rear pipe by stud, before the front tube
End is also connected with suspension hook, and the center in the rear tube top portion is fixed with a top pillar by nut, and square nut is fixed on the top pillar
There is pulling plate, the pulling plate both ends are fixed with rear two end nut of pipe respectively.
3. a kind of folding hoisting apparatus according to claim 1, it is characterised in that: the main square tube upper end also spiral shell
Mother is connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123327.2A CN109019360A (en) | 2018-09-26 | 2018-09-26 | A kind of folding hoisting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123327.2A CN109019360A (en) | 2018-09-26 | 2018-09-26 | A kind of folding hoisting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109019360A true CN109019360A (en) | 2018-12-18 |
Family
ID=64618551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811123327.2A Pending CN109019360A (en) | 2018-09-26 | 2018-09-26 | A kind of folding hoisting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109019360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591624A (en) * | 2020-11-27 | 2021-04-02 | 国网浙江省电力有限公司金华供电公司 | Lifting device for lifting cable trench cover plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291402Y (en) * | 1997-04-11 | 1998-09-16 | 铜陵皖江机械总厂 | Folding crane |
| CN101927963A (en) * | 2009-06-23 | 2010-12-29 | 上海海星阀门总厂 | Lift-press lock catch foldable crane |
| CN202099008U (en) * | 2011-03-25 | 2012-01-04 | 嘉善雪帕尔工具有限公司 | Folding crane |
| CN205953371U (en) * | 2016-06-30 | 2017-02-15 | 山东英才学院 | Collapsible portable floor truck |
| CN207175278U (en) * | 2017-09-14 | 2018-04-03 | 海盐县华星机械有限公司 | A kind of New type crane |
| CN108341350A (en) * | 2018-01-30 | 2018-07-31 | 安徽传质信息科技有限公司 | A kind of foldable engine lifting machine |
| CN207713299U (en) * | 2017-12-20 | 2018-08-10 | 常熟通润汽车零部件股份有限公司 | Stowing operation mechanism and collapsible turned crane |
-
2018
- 2018-09-26 CN CN201811123327.2A patent/CN109019360A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291402Y (en) * | 1997-04-11 | 1998-09-16 | 铜陵皖江机械总厂 | Folding crane |
| CN101927963A (en) * | 2009-06-23 | 2010-12-29 | 上海海星阀门总厂 | Lift-press lock catch foldable crane |
| CN202099008U (en) * | 2011-03-25 | 2012-01-04 | 嘉善雪帕尔工具有限公司 | Folding crane |
| CN205953371U (en) * | 2016-06-30 | 2017-02-15 | 山东英才学院 | Collapsible portable floor truck |
| CN207175278U (en) * | 2017-09-14 | 2018-04-03 | 海盐县华星机械有限公司 | A kind of New type crane |
| CN207713299U (en) * | 2017-12-20 | 2018-08-10 | 常熟通润汽车零部件股份有限公司 | Stowing operation mechanism and collapsible turned crane |
| CN108341350A (en) * | 2018-01-30 | 2018-07-31 | 安徽传质信息科技有限公司 | A kind of foldable engine lifting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591624A (en) * | 2020-11-27 | 2021-04-02 | 国网浙江省电力有限公司金华供电公司 | Lifting device for lifting cable trench cover plate |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |