CN206427935U - A kind of gantry crane - Google Patents
A kind of gantry crane Download PDFInfo
- Publication number
- CN206427935U CN206427935U CN201621410266.4U CN201621410266U CN206427935U CN 206427935 U CN206427935 U CN 206427935U CN 201621410266 U CN201621410266 U CN 201621410266U CN 206427935 U CN206427935 U CN 206427935U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- base
- armed lever
- crossbeam
- gantry crane
- 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
Abstract
The utility model discloses a kind of gantry crane, the base be fixedly installed on can fixed block top；The armed lever is respectively fixedly disposed at the top of base；The cat ladder protection network is fixedly installed on the armed lever in front of left side；The crossbeam is fixedly installed on the top of 4 armed levers；The guard rail is fixedly installed on the front and rear top both sides of crossbeam；The slide rail is fixedly installed on the crown center of crossbeam；The electric block is connected with slide rail；It is described can fixed block be fixedly installed on the bottom of base；The hydraulic cylinder is fixedly installed in the middle of the bottom of base；The hydraulic stem is located at the inside of hydraulic cylinder, and contacts connection with the hydraulic pressure inside wall of cylinder；The fixed seat is fixedly installed on the bottom periphery of hydraulic cylinder；The pulley is fixedly installed on the bottom of hydraulic stem；Described steel wire rope one end is fixedly connected with electric block, and the other end is fixedly connected with suspension hook；The utility model have simple in construction, efficient quick, security performance it is high, it is applied widely the features such as.
Description
Technical field
The utility model is related to a kind of hoisting machinery of construction, specifically a kind of gantry crane.
Background technology
At present, with expanding economy, China starts increasingly to pay attention to building trade construction；Used in urban construction
The heavy construction such as heavy-duty machine plant equipment lifts by crane object, and general lifting object needs to set hook on object, is so playing hanging object
Need to bundle object during body, get up very inconvenient for transport above and below some scattered articles, especially batch feed
In the case of；In addition, crane operationally needs to be fixed, prevent workpeople from being moved when lifting by crane article before and after hoisting machinery
It is dynamic, cause unnecessary accident to occur, hoisting machinery majority on the market is fixed using external device at present, is used
It is very inconvenient；For these problems, it is proposed that a kind of gantry crane.
Utility model content
The purpose of this utility model is to provide a kind of gantry crane, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of gantry crane, including support meanss, carriage and boom hoisting；The support meanss include protection
Column, crossbeam, slide rail, electric block, armed lever, ribs, support bar, base, connecting rod and cat ladder protection network；The base is fixed
Be arranged on can fixed block top；The armed lever is provided with 4 altogether, is respectively fixedly disposed at the top of base；It is described to strengthen
Rib is fixedly installed on armed lever；The support bar is fixedly installed in the middle of adjacent armed lever；The cat ladder protection network is fixedly installed
On the armed lever in front of left side；The crossbeam is fixedly installed on the top of 4 armed levers；The guard rail is fixedly installed on crossbeam
Front and rear top both sides；The slide rail is fixedly installed on the crown center of crossbeam；The electric block is connected with slide rail；It is described
Carriage includes can fixed block, hydraulic cylinder, fixed seat, hydraulic stem and pulley；It is described can fixed block be fixedly installed on bottom
The bottom of seat；The hydraulic cylinder is fixedly installed in the middle of the bottom of base；The hydraulic stem is located at the inside of hydraulic cylinder, and and liquid
The contact connection of cylinder pressure inwall；The fixed seat is fixedly installed on the bottom periphery of hydraulic cylinder；The pulley is fixedly installed on hydraulic pressure
The bottom of bar；The boom hoisting includes steel wire rope, suspension hook, pulley mechanism, connector, shed stick, rotating shaft and snap fit；The steel wire
Rope one end is fixedly connected with electric block, and the other end is fixedly connected with suspension hook；The pulley mechanism is fixedly installed on steel wire rope
Bottom, and be fixedly connected with connector；The connector is welded on the bottom of pulley mechanism；The shed stick is arranged on 2 altogether, and
It is flexibly connected respectively by rotating shaft with connector；The snap fit is provided with 2 altogether, and top is flexibly connected by rotating shaft with shed stick,
It is middle that flexible connection is intersected by rotating shaft.
It is used as further program of the utility model：The armed lever is provided with 4 altogether, is made using steel structure material.
It is used as further program of the utility model：The guard rail is shaped as cellular.
It is used as further program of the utility model：The connecting rod is provided with 2 altogether, using solid steel structure material
Make.
It is used as the utility model further scheme：Some strip bulge lines are provided with inside the snap fit.
Compared with prior art, the beneficial effects of the utility model are：
The utility model strengthens the rigidity of whole hoisting machinery by support meanss, it is ensured that crane gear is playing hanging object
Safely and efficiently carried out during product；By carriage facilitate whole device it is movable while, it is ensured that whole device
Stabilization, more quickness and high efficiency；The generation of thing can not be lifted by crane without the article of hook by being prevented by boom hoisting, be fitted
It is more extensive with scope；The utility model have simple in construction, efficient quick, security performance it is high, it is applied widely the features such as.
Brief description of the drawings
Fig. 1 is the structural representation of gantry crane.
Fig. 2 is the left view of gantry crane.
Fig. 3 is the structural representation of suspension hook in gantry crane.
Fig. 4 be gantry crane in can fixed block structural representation.
In figure：1- guard rails, 2- crossbeams, 3- slide rails, 4- electric blocks, 5- armed levers, 6- ribs, 7- support bars, 8- bottoms
Seat, 9- can fixed block, 10- hydraulic cylinders, 11- fixed seats, 12- hydraulic stems, 13- pulleys, 14- connecting rods, 15- steel wire ropes, 16-
Suspension hook, 17- pulley mechanisms, 18- connectors, 19- shed sticks, 20- rotating shafts, 21- snap fits, 22- cat ladder protection networks.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-4, a kind of gantry crane, including support meanss, carriage and boom hoisting；The support dress
Put including guard rail 1, crossbeam 2, slide rail 3, electric block 4, armed lever 5, ribs 6, support bar 7, base 8, connecting rod 14 and climb
Terraced protection network 22；The base 8 be fixedly installed on can fixed block 9 top, with support and firm effect；The armed lever 5
4 are provided with altogether, the top of base 8 is respectively fixedly disposed at, and for supporting crossbeam 2, accept weight load；It is described to strengthen
Rib 6 is fixedly installed on armed lever 5, and can strengthen armed lever 5 bears load；The support bar 7 is fixedly installed on adjacent armed lever 5
Centre, for sharing the stress on armed lever 5, strengthens the stability between alternate arm bar 5；The cat ladder protection network 22 is fixedly installed
On armed lever 5 in front of left side, prevent maintenance personal from occurring contingency when climbing up 2 maintenance of equipment of crossbeam；The crossbeam 2 is fixed
It is arranged on the top of 4 armed levers 5；The guard rail 1 is fixedly installed on the front and rear top both sides of crossbeam 2；The slide rail 3 is fixed and set
The crown center in crossbeam 2 is put, is easy to electric block 4 to move left and right；The electric block 4 is connected with slide rail 3, on the one hand
For controlling steel wire rope 15 to move up and down, on the other hand for controlling electric block 4 itself to move left and right；The carriage bag
Including can fixed block 9, hydraulic cylinder 10, fixed seat 11, hydraulic stem 12 and pulley 13；It is described can fixed block 9 be fixedly installed on bottom
The bottom of seat 8, can control the movement and stably of whole device；The hydraulic cylinder 10 is fixedly installed in the middle of the bottom of base 8；
The hydraulic stem 12 is located at the inside of hydraulic cylinder 10, and contacts connection with the inwall of hydraulic cylinder 10, can be with being moved down on movable pulley 13
It is dynamic；The fixed seat 11 is fixedly installed on the bottom periphery of hydraulic cylinder 10, can support whole device, it is ensured that whole device it is steady
It is qualitative；The pulley 13 is fixedly installed on the bottom of hydraulic stem 12, and whole device can be controlled to move forward and backward；The boom hoisting
Including steel wire rope 15, suspension hook 16, pulley mechanism 17, connector 18, shed stick 19, rotating shaft 20 and snap fit 21；The steel wire rope 15 1
End is fixedly connected with electric block 4, and the other end is fixedly connected with suspension hook 16；The pulley mechanism 17 is fixedly installed on steel wire rope 15
Bottom, and be fixedly connected with connector 18；The connector 18 is welded on the bottom of pulley mechanism 17；The shed stick 19 is set altogether
Put at 2, and be flexibly connected respectively by rotating shaft 20 with connector 18；The snap fit 21 is provided with 2 altogether, and top passes through rotating shaft
20 are flexibly connected with shed stick 19, middle to intersect flexible connection by rotating shaft 20, can lift by crane some articles without hook.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (5)
1. a kind of gantry crane, including support meanss, carriage and boom hoisting；Characterized in that, the support meanss
Including guard rail, crossbeam, slide rail, electric block, armed lever, ribs, support bar, base, connecting rod and cat ladder protection network；It is described
Base be fixedly installed on can fixed block top；The armed lever is provided with 4 altogether, is respectively fixedly disposed at the top of base；
The ribs is fixedly installed on armed lever；The support bar is fixedly installed in the middle of adjacent armed lever；The cat ladder protection network
It is fixedly installed on the armed lever in front of left side；The crossbeam is fixedly installed on the top of 4 armed levers；The guard rail is fixedly installed
The top both sides before and after crossbeam；The slide rail is fixedly installed on the crown center of crossbeam；The electric block coordinates with slide rail
Connection；The carriage includes can fixed block, hydraulic cylinder, fixed seat, hydraulic stem and pulley；It is described can fixed block fix
It is arranged on the bottom of base；The hydraulic cylinder is fixedly installed in the middle of the bottom of base；The hydraulic stem is located at the interior of hydraulic cylinder
Portion, and contact connection with the hydraulic pressure inside wall of cylinder；The fixed seat is fixedly installed on the bottom periphery of hydraulic cylinder；The pulley is fixed and set
Put in the bottom of hydraulic stem；The boom hoisting includes steel wire rope, suspension hook, pulley mechanism, connector, shed stick, rotating shaft and snap fit；
Described steel wire rope one end is fixedly connected with electric block, and the other end is fixedly connected with suspension hook；The pulley mechanism is fixedly installed on
The bottom of steel wire rope, and be fixedly connected with connector；The connector is welded on the bottom of pulley mechanism；The shed stick is set altogether
At 2, and it is flexibly connected respectively by rotating shaft with connector；The snap fit is provided with 2 altogether, and top is lived by rotating shaft and shed stick
Dynamic connection, it is middle that flexible connection is intersected by rotating shaft.
2. gantry crane according to claim 1, it is characterised in that the armed lever is provided with 4 altogether, using steel knot
Structure material is made.
3. gantry crane according to claim 1, it is characterised in that the guard rail is shaped as cellular.
4. gantry crane according to claim 1, it is characterised in that the connecting rod is provided with 2 altogether, using reality
Heart steel structure material is made.
5. gantry crane according to claim 1, it is characterised in that some strip bulge lines are provided with inside the snap fit
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410266.4U CN206427935U (en) | 2016-12-21 | 2016-12-21 | A kind of gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410266.4U CN206427935U (en) | 2016-12-21 | 2016-12-21 | A kind of gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427935U true CN206427935U (en) | 2017-08-22 |
Family
ID=59587187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621410266.4U Expired - Fee Related CN206427935U (en) | 2016-12-21 | 2016-12-21 | A kind of gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384145A (en) * | 2018-12-29 | 2019-02-26 | 贵州大学 | A kind of hoisting machinery safety device |
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
-
2016
- 2016-12-21 CN CN201621410266.4U patent/CN206427935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384145A (en) * | 2018-12-29 | 2019-02-26 | 贵州大学 | A kind of hoisting machinery safety device |
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |