CN206680100U - The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed - Google Patents
The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed Download PDFInfo
- Publication number
- CN206680100U CN206680100U CN201720409726.XU CN201720409726U CN206680100U CN 206680100 U CN206680100 U CN 206680100U CN 201720409726 U CN201720409726 U CN 201720409726U CN 206680100 U CN206680100 U CN 206680100U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- arm
- slot device
- preventing wire
- falling slot
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of suspension arm of lorry-mounted crane for being provided with preventing wire rope from falling slot device, including arm, suspension hook, preventing wire rope from falling slot device is installed between the head of arm is hung, preventing wire rope from falling slot device includes multiple arcs round steel and upper and lower two bearing beams, wherein each arc round steel corresponds with the pulley installed on arm respectively, the both ends of arc round steel are respectively welded at up and down on two bearing beams, the both ends of each bearing beam are equipped with screwed hole, and preventing wire rope from falling slot device is fixed on the arm side plate of arm by bolt through screwed hole.It is mounted with the suspension arm of lorry-mounted crane of preventing wire rope from falling slot device, either oblique pull or swinging can avoid steel wire rope from deviating from pulley, and groove separation preventing device is bolted, easy installation and removal in hoisting process.
Description
Technical field
It the utility model is related to a kind of suspension arm of lorry-mounted crane for being provided with preventing wire rope from falling slot device.
Background technology
At present, although many lorry-mounted cranes clearly state in operation instructions does not allow suspension hook oblique pull operation, use
Family in actual use, the situation that oblique pull operation occurs particularly often can all occur, tracing it to its cause is in some specific industries
Corresponding preventing wire rope from falling slot device is not designed, steel wire rope abjection pulley can not then complete operation work well in running
Industry, inconvenience is brought to operator.
The content of the invention
The utility model is hung in view of the above-mentioned problems, providing a kind of lorry-mounted crane for being provided with preventing wire rope from falling slot device
Arm.
To achieve the above object, the technical solution adopted in the utility model is as follows：
The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device, including arm, suspension hook are installed, are characterised by, in arm
Head hang between preventing wire rope from falling slot device is installed, preventing wire rope from falling slot device includes multiple arcs round steel and upper and lower two are held
Power beam, wherein each arc round steel corresponds with the pulley installed on arm respectively, the both ends of arc round steel are respectively welded at
On upper and lower two bearing beams, the both ends of each bearing beam are equipped with screwed hole, and bolt fills preventing wire rope from falling groove through screwed hole
Put on the arm side plate for being fixed on arm.
Compared with prior art, the utility model has the advantage of：Be mounted with preventing wire rope from falling slot device with car lifting
Machine arm, either oblique pull or swinging can avoid steel wire rope from deviating from pulley, and groove separation preventing device is by bolt in hoisting process
It is fixed, easy installation and removal.The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is mounted with, does not change lorry-mounted crane
Package size, during lifting operation, each arm of lorry-mounted crane under any angle operation all without influenceing normal operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram
In figure：1st, arc round steel, 2, bearing beam, 3, bolt, 4, arm side plate, 5, arm, 6, suspension hook.
Embodiment
Implementation of the present utility model is described below below in conjunction with the accompanying drawings：
As shown in figure 1, the suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed, including arm 5, suspension hook 6.Hanging
The head of arm 5 is provided with preventing wire rope from falling slot device between hanging, preventing wire rope from falling slot device includes multiple arcs round steel 1 and upper and lower two
Individual bearing beam 2, wherein each arc round steel 1 corresponds with the pulley installed on arm 5 respectively, the both ends point of arc round steel 1
It is not welded on up and down on two bearing beams 2, the both ends of each bearing beam 2 are equipped with M12 screwed holes, and four M12 bolt 3 passes through
Preventing wire rope from falling slot device is fixed on the arm side plate 4 of arm 5 by screwed hole.
During work, hoist rope passes through from the corresponding gap of arc round steel 1, arc round steel 1 and the gap of associated pulleys
Much smaller than wirerope diameter, therefore steel wire rope is limited in the gap of arc round steel 1 in whole arm operating angle, i.e.,
Make also not falling out pulley groove during oblique pull steel wire rope, thoroughly solve the feelings for playing strand or even damage occurred after steel cable slot disengaging
Condition.
Claims (1)
1. the suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed, including arm, suspension hook, it is characterised by, in arm
Head is provided with preventing wire rope from falling slot device between hanging, and preventing wire rope from falling slot device includes multiple arcs round steel and upper and lower two loads
Beam, wherein each arc round steel corresponds with the pulley installed on arm respectively, the both ends of arc round steel are respectively welded at
On lower two bearing beams, the both ends of each bearing beam are equipped with screwed hole, and bolt passes through screwed hole by preventing wire rope from falling slot device
It is fixed on the arm side plate of arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409726.XU CN206680100U (en) | 2017-04-19 | 2017-04-19 | The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409726.XU CN206680100U (en) | 2017-04-19 | 2017-04-19 | The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680100U true CN206680100U (en) | 2017-11-28 |
Family
ID=60403772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720409726.XU Expired - Fee Related CN206680100U (en) | 2017-04-19 | 2017-04-19 | The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046143A (en) * | 2017-12-12 | 2018-05-18 | 湖南百特随车起重机有限公司 | A kind of crane rope bracket anticollision device, collision-prevention device |
-
2017
- 2017-04-19 CN CN201720409726.XU patent/CN206680100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046143A (en) * | 2017-12-12 | 2018-05-18 | 湖南百特随车起重机有限公司 | A kind of crane rope bracket anticollision device, collision-prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Install lorry crane davit of wire rope anticreep groove device Effective date of registration: 20190122 Granted publication date: 20171128 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN BAITE TRUCK CRANE CO.,LTD. Registration number: 2019430000009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200103 Granted publication date: 20171128 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN BAITE TRUCK CRANE CO.,LTD. Registration number: 2019430000009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Install lorry crane davit of wire rope anticreep groove device Effective date of registration: 20200115 Granted publication date: 20171128 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN BAITE TRUCK CRANE CO.,LTD. Registration number: Y2020980000120 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210521 Granted publication date: 20171128 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN BAITE TRUCK CRANE Co.,Ltd. Registration number: Y2020980000120 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |