CN204897257U - Roll over arm -type lorry crane operating mechanism - Google Patents
Roll over arm -type lorry crane operating mechanism Download PDFInfo
- Publication number
- CN204897257U CN204897257U CN201520663317.3U CN201520663317U CN204897257U CN 204897257 U CN204897257 U CN 204897257U CN 201520663317 U CN201520663317 U CN 201520663317U CN 204897257 U CN204897257 U CN 204897257U
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- CN
- China
- Prior art keywords
- arm
- operating mechanism
- revoliving arm
- crane
- cylinder
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- Expired - Fee Related
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Abstract
The utility model relates to a roll over arm -type lorry crane operating mechanism, it includes the revoliving arm, its characterized in that: the revoliving arm fix on the base, the pedestal connection the revolving bed, the base on install rotary speed reducer, the revoliving arm install the support cylinder, the revoliving arm be connected with the jib loading boom through connecting axle B, the jib loading boom be connected with the jackcylinder, the jackcylinder be connected with hydro -cylinder oil pipe, the jib loading boom on have reinforcing plate A and a reinforcing plate B, the jib loading boom pass through connecting axle A and is connecting the davit, the davit be connected with the jackcylinder, the davit be connected with the rope, the rope be connected with the lifting hook, the utility model has the advantages of application scope is wide, convenient to use is swift, the function is comprehensive.
Description
Technical field
The utility model belongs to lifting equipment technical field, is specifically related to a kind of lorry-mounted crane, particularly a kind of folding-jib lorry-mounted crane operating mechanism.
Background technology
Along with the development of society, the demand of elevator machinery is constantly increasing, and the kind of elevator machinery is very many, is seen everywhere on some buildings, the transport ground such as place, logistics port, some elevator machinery can not meet at any time can requirement, namely lorry-mounted crane; Society also there is a lot of lorry-mounted cranes, but comes with some shortcomings, be of great significance so design a not only easy to operate but also safe and practical lorry-mounted crane tool tool.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of folding-jib lorry-mounted crane operating mechanism of applied widely, convenient to use, complete function.
The purpose of this utility model is achieved in that a kind of folding-jib lorry-mounted crane operating mechanism, comprises revoliving arm, it is characterized in that: described revoliving arm is fixed on pedestal; Described pedestal is connected to revolving bed; Described pedestal is provided with rotary reducer; Described revoliving arm is provided with support cylinder; Described revoliving arm is connected with crane arm by adapter shaft B; Described crane arm is connected with jack cylinder; Described jack cylinder is connected with oil cylinder oil pipe; Described crane arm there is brace panel A and brace panel B; Described crane arm is connected to arm by adapter shaft A; Described arm is connected with jack cylinder; Described arm is connected with rope; Described rope is connected with suspension hook.
The shape of described revoliving arm is trapezoidal.
Described rotary reducer is in the left side of revoliving arm.
Described brace panel A and the quantity of brace panel B are two.
Described support cylinder and jack cylinder are double-acting cylinder.
The beneficial effects of the utility model: the utility model adopts revoliving arm to be fixed on pedestal, and pedestal is connected to revolving bed, adds the stability of folding-jib crane like this, improves safety at work; Connect with adapter shaft between revoliving arm and crane arm, simple to operate, flexible, improve work efficiency; Crane arm is provided with brace panel, and object is the stability guaranteed between diaxon, further ensure that the safety in this device busy; The position of oil pipe is also beneficial to maintenance; The utility model has advantage that is applied widely, convenient to use, complete function.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of folding-jib lorry-mounted crane of the utility model operating mechanism.
In figure: 1, revolving bed 2, pedestal 3, support cylinder 4, rotary reducer 5, revoliving arm 6, crane arm 7, jack cylinder 8, arm 9, rope 10, suspension hook 11, brace panel A12, adapter shaft A13, oil cylinder oil pipe 14, adapter shaft B15, brace panel B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of folding-jib lorry-mounted crane operating mechanism, it comprises revoliving arm 5, it is characterized in that: described revoliving arm 5 is fixing on the base 2, described pedestal 2 is connected to revolving bed 1, described pedestal 2 is provided with rotary reducer 4, described revoliving arm 5 is provided with support cylinder 3, described revoliving arm 5 is connected with crane arm 6 by adapter shaft B14, described crane arm 6 is connected with jack cylinder 7, described jack cylinder 7 is connected with oil cylinder oil pipe 13, described crane arm 6 there is brace panel A11 and brace panel B15, described crane arm 6 is connected to arm 8 by adapter shaft A12, described arm 8 is connected with jack cylinder 7, described arm 8 is connected with rope 9, described rope 9 is connected with suspension hook 10.
The utility model adopts revoliving arm to be fixed on pedestal, pedestal is connected to revolving bed, add the stability of folding-jib crane like this, improve safety at work, connect with adapter shaft between revoliving arm and crane arm, simple to operate, flexible, improve work efficiency, crane arm is provided with brace panel, object is the stability guaranteed between diaxon, further ensure that the safety in this device busy, the position of oil pipe is also beneficial to maintenance, and the utility model has advantage that is applied widely, convenient to use, complete function.
Embodiment 2
As shown in Figure 1, a kind of folding-jib lorry-mounted crane operating mechanism, it comprises revoliving arm 5, it is characterized in that: described revoliving arm 5 is fixing on the base 2, described pedestal 2 is connected to revolving bed 1, described pedestal 2 is provided with rotary reducer 4, described revoliving arm 5 is provided with support cylinder 3, described revoliving arm 5 is connected with crane arm 6 by adapter shaft B14, described crane arm 6 is connected with jack cylinder 7, described jack cylinder 7 is connected with oil cylinder oil pipe 13, described crane arm 6 there is brace panel A11 and brace panel B15, described crane arm 6 is connected to arm 8 by adapter shaft A12, described arm 8 is connected with jack cylinder 7, described arm 8 is connected with rope 9, described rope 9 is connected with suspension hook 10, the shape of described revoliving arm 5 is trapezoidal, described rotary reducer 4 is in the left side of revoliving arm 5, described brace panel A11 and the quantity of brace panel B15 are two, described support cylinder 3 and jack cylinder 7 are double-acting cylinder.
The utility model adopts revoliving arm to be fixed on pedestal, pedestal is connected to revolving bed, add the stability of folding-jib crane like this, improve safety at work, connect with adapter shaft between revoliving arm and crane arm, simple to operate, flexible, improve work efficiency, crane arm is provided with brace panel, object is the stability guaranteed between diaxon, further ensure that the safety in this device busy, the position of oil pipe is also beneficial to maintenance, and the utility model has advantage that is applied widely, convenient to use, complete function.
Claims (5)
1. a folding-jib lorry-mounted crane operating mechanism, it comprises revoliving arm, it is characterized in that: described revoliving arm is fixed on pedestal, described pedestal is connected to revolving bed, described pedestal is provided with rotary reducer, described revoliving arm is provided with support cylinder, described revoliving arm is connected to crane arm by adapter shaft B, described crane arm is connected with jack cylinder, described jack cylinder is connected to oil cylinder oil pipe, described crane arm is provided with brace panel A and brace panel B, described crane arm is connected to arm by adapter shaft A, described arm is connected with jack cylinder, described arm is connected with rope, described rope is connected to suspension hook.
2. a kind of folding-jib lorry-mounted crane operating mechanism according to claim 1, is characterized in that: the shape of described revoliving arm is trapezoidal.
3. a kind of folding-jib lorry-mounted crane operating mechanism according to claim 1, is characterized in that: described rotary reducer is in the left side of revoliving arm.
4. a kind of folding-jib lorry-mounted crane operating mechanism according to claim 1, is characterized in that: described brace panel A and the quantity of brace panel B are two.
5. a kind of folding-jib lorry-mounted crane operating mechanism according to claim 1, is characterized in that: described support cylinder and jack cylinder are double-acting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663317.3U CN204897257U (en) | 2015-08-31 | 2015-08-31 | Roll over arm -type lorry crane operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663317.3U CN204897257U (en) | 2015-08-31 | 2015-08-31 | Roll over arm -type lorry crane operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897257U true CN204897257U (en) | 2015-12-23 |
Family
ID=54919449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663317.3U Expired - Fee Related CN204897257U (en) | 2015-08-31 | 2015-08-31 | Roll over arm -type lorry crane operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241621A (en) * | 2016-10-11 | 2016-12-21 | 国网江苏省电力公司镇江供电公司 | Climbing stairs operation crane gear |
-
2015
- 2015-08-31 CN CN201520663317.3U patent/CN204897257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241621A (en) * | 2016-10-11 | 2016-12-21 | 国网江苏省电力公司镇江供电公司 | Climbing stairs operation crane gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160831 |