CN204569150U - A kind of tyre crane driver's cab hoisting fixture - Google Patents
A kind of tyre crane driver's cab hoisting fixture Download PDFInfo
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- CN204569150U CN204569150U CN201520229668.3U CN201520229668U CN204569150U CN 204569150 U CN204569150 U CN 204569150U CN 201520229668 U CN201520229668 U CN 201520229668U CN 204569150 U CN204569150 U CN 204569150U
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Abstract
The utility model relates to a kind of tyre crane driver's cab hoisting fixture, and its innovative point is: comprise base, clump weight, fixed length steel rope group, chain block group; Base is divided into weighted areas, left side and driver's cab supporting area, right side, the dual-side of base is provided with several hanger group successively along its long axis direction, fixed length steel rope group comprises two fixed length steel ropes, and the lower end of described two fixed length steel ropes is connected with two hangers of the first hanger group respectively; Chain block group comprises two chain blocks, and the lower end of described two chain blocks is connected with two hangers of the 3rd hanger group respectively, and the upper end of two chain blocks and the upper end of two fixed length steel ropes are connected and fixed the suspension centre formed for lifting by crane.The utility model beneficial effect: 1. avoid driver's cab by the use of this frock and trolley frame is interfered, enables installation carry out smoothly; 2. driver's cab is being mounted to after on tyre crane, is being readjusted the center of gravity of whole frock by chain block, guaranteeing safety when putting down frock.
Description
Technical field
The utility model relates to a kind of hoisting fixture, is specifically related to a kind of tyre crane driver's cab lifting frock.
Background technology
Along with the growth of China's ports container quantity, to the raising that handling efficiency, economic benefit require, and the development of modern science and technology, hoisting crane starts to play the part of more and more important role.
Tyre crane (full name is rubbertyred container gantry crane) is the special-purpose machinery that stacking operation is carried out in container wharf goods yard, because its span is large, maneuverability, highly versatile, be convenient to the features such as tight pile, be applied to big intermodal container terminal goods yard more and more widely.Tyre crane, when maintaining, needs, after trolley frame installation, to be lifted to by driver's cab below trolley frame and to be fixed; Due to the impact by trolley frame position, driver's cab can interfere grazing with trolley frame, therefore cannot directly by driver's cab lifting to requiring position, therefore research and develop a kind of can smoothly driver's cab be lifted to the method for assigned position below trolley frame or device imperative.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of tyre crane driver's cab hoisting fixture, can be stretched into below tyre crane trolley frame from side by driver's cab smoothly, avoids driver's cab and trolley frame in hoisting process to occur interfering.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of tyre crane driver's cab hoisting fixture, and its innovative point is: comprise base, clump weight, fixed length steel rope group, chain block group; Described base is the rectangular frame structure that some transverse bars and some longitudinal rods are formed, described base is divided into weighted areas, left side and driver's cab supporting area, right side, the dual-side of base is provided with the first hanger group, the second hanger group, the 3rd hanger group, the 4th hanger group successively along its long axis direction, wherein the first hanger group, the 3rd hanger group are lifting hanger group, and the second hanger group, the 4th hanger group are the fixing hanger of driver's cab; Clump weight is placed on the weighted areas of base, and bottom clump weight surrounding base on be provided with clump weight positive stop; Fixed length steel rope group comprises two fixed length steel ropes, and the lower end of described two fixed length steel ropes is connected with two hangers of the first hanger group respectively; Chain block group comprises two chain blocks, and the lower end of described two chain blocks is connected with two hangers of the 3rd hanger group respectively, and the upper end of two chain blocks and the upper end of two fixed length steel ropes are connected and fixed the suspension centre formed for lifting by crane.
Preferably, be also provided with reinforced fixed structure, be specially between the middle part surrounding of described clump weight and base: between clump weight sidewall and base, arrange several diagonal brace, in the middle part of the upper end of each diagonal brace and clump weight, sidewall is welded and fixed, and lower end and base are welded and fixed.
Preferably, triangle reinforced rib is welded with between the inner side of two hangers of described first hanger group, the 3rd hanger group and base.
The utility model beneficial effect: 1. when using, driver's cab is fixed on the driver's cab supporting area of base, the suspension centre utilizing fixed length steel rope group and chain block group upper end to be formed is connected with lifting appliance suspension hook, and then whole base is sling to the driver's cab installation site of tyre crane together with driver's cab, and installation site is stretched in the driver's cab supporting area of base, and then the frame of driver's cab and tyre crane is connected and fixed, avoid driver's cab by the use of this frock and trolley frame is interfered, installation is carried out smoothly; 2. driver's cab is being mounted to after on tyre crane, is being readjusted the center of gravity of whole frock by chain block, guaranteeing safety when putting down frock.3. the driver's cab of corresponding different model can use chain block center-of-gravity regulating, and applied widely, limitation is little.
Accompanying drawing explanation
Fig. 1 is the base front elevation of the utility model tyre crane driver's cab hoisting fixture.
Fig. 2 is the base vertical view of the utility model tyre crane driver's cab hoisting fixture.
Fig. 3 be in Fig. 2 A to schematic diagram.
Fig. 4 is B-B line cutaway view in Fig. 2.
Fig. 5 is the utility model tyre crane driver's cab hoisting fixture lifting view.
Fig. 6 is the utility model tyre crane driver's cab hoisting fixture decline view.
Detailed description of the invention
Embodiment 1
Tyre crane driver's cab hoisting fixture in the present embodiment, it mainly comprises base 1, clump weight 2, fixed length steel rope group, chain block group.
As shown in Figure 1,2,3, 4, base 1 is the rectangular frame structure that some transverse bars and some longitudinal rods are formed, in the present embodiment, and the overall long 6000mm of base 1, wide 2400mm.This base 1 is divided into weighted areas, left side and driver's cab supporting area, right side, the dual-side of base 1 is provided with the first hanger group 11, second hanger group 12, the 3rd hanger group 13, the 4th hanger group 14 successively along its long axis direction, wherein the first hanger group 11, the 3rd hanger group 13 are lifting hanger group, and the second hanger group 12, the 4th hanger group 14 fixedly use hanger for driver's cab.Triangle reinforced rib 17 is welded with between the inner side of two hangers of the first hanger group 11, the 3rd hanger group 13 and base.
As shown in Figure 5, clump weight 2 is placed on the weighted areas of base 1, and bottom clump weight 2 surrounding base 1 on be provided with clump weight positive stop 15.In order to ensure the safety in lifting process, also reinforced fixed structure is provided with between the middle part surrounding of clump weight 2 and base 1, be specially: several diagonal brace 16 is set between clump weight sidewall and base, in the middle part of the upper end of each diagonal brace 16 and clump weight 2, sidewall is welded and fixed, and lower end and base 1 are welded and fixed.
Fixed length steel rope group comprises two fixed length steel ropes 3, and the lower end of these two fixed length steel ropes 3 is connected with two hangers of the first hanger group 11 respectively; Chain block group comprises two chain blocks 4, and the lower end of this two chain block 4 is connected with two hangers of the 3rd hanger group 13 respectively, and the upper end of two chain blocks 4 and the upper end of two fixed length steel ropes 3 are connected and fixed the suspension centre formed for lifting by crane.
Principle of work:
Driver's cab is fixed on the driver's cab supporting area of base 1, the suspension centre utilizing fixed length steel rope group and chain block group upper end to be formed is connected with lifting appliance suspension hook; Whole base 1 is sling to the driver's cab installation site of tyre crane together with driver's cab, and installation site is stretched in the driver's cab supporting area of base 1, and then the frame of driver's cab and tyre crane is connected and fixed,
After installation, due to the disengaging of driver's cab, the center of gravity of whole frock changes, and as shown in Figure 6, needs to regulate chain block, ensures that base is still in state of equilibrium, then put down base.
Claims (3)
1. a tyre crane driver's cab hoisting fixture, is characterized in that: comprise base, clump weight, fixed length steel rope group, chain block group;
Described base is the rectangular frame structure that some transverse bars and some longitudinal rods are formed, described base is divided into weighted areas, left side and driver's cab supporting area, right side, the dual-side of base is provided with the first hanger group, the second hanger group, the 3rd hanger group, the 4th hanger group successively along its long axis direction, wherein the first hanger group, the 3rd hanger group are lifting hanger group, and the second hanger group, the 4th hanger group are the fixing hanger of driver's cab;
Clump weight is placed on the weighted areas of base, and bottom clump weight surrounding base on be provided with clump weight positive stop;
Fixed length steel rope group comprises two fixed length steel ropes, and the lower end of described two fixed length steel ropes is connected with two hangers of the first hanger group respectively;
Chain block group comprises two chain blocks, and the lower end of described two chain blocks is connected with two hangers of the 3rd hanger group respectively, and the upper end of two chain blocks and the upper end of two fixed length steel ropes are connected and fixed the suspension centre formed for lifting by crane.
2. tyre crane driver's cab hoisting fixture according to claim 1, it is characterized in that: between the middle part surrounding of described clump weight and base, be also provided with reinforced fixed structure, be specially: between clump weight sidewall and base, several diagonal brace is set, in the middle part of the upper end of each diagonal brace and clump weight, sidewall is welded and fixed, and lower end and base are welded and fixed.
3. tyre crane driver's cab hoisting fixture according to claim 1, is characterized in that: be welded with triangle reinforced rib between the inner side of two hangers of described first hanger group, the 3rd hanger group and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229668.3U CN204569150U (en) | 2015-04-16 | 2015-04-16 | A kind of tyre crane driver's cab hoisting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229668.3U CN204569150U (en) | 2015-04-16 | 2015-04-16 | A kind of tyre crane driver's cab hoisting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569150U true CN204569150U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229668.3U Active CN204569150U (en) | 2015-04-16 | 2015-04-16 | A kind of tyre crane driver's cab hoisting fixture |
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| CN (1) | CN204569150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132834A (en) * | 2018-10-30 | 2019-01-04 | 江南造船(集团)有限责任公司 | A kind of hoisting fixture of workpiece |
| CN110387828A (en) * | 2019-08-14 | 2019-10-29 | 四川路桥华东建设有限责任公司 | CABLEWAY ERECTION SYSTEM Rope bearing equipment positioning rope blanking tool and operating method |
-
2015
- 2015-04-16 CN CN201520229668.3U patent/CN204569150U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132834A (en) * | 2018-10-30 | 2019-01-04 | 江南造船(集团)有限责任公司 | A kind of hoisting fixture of workpiece |
| CN110387828A (en) * | 2019-08-14 | 2019-10-29 | 四川路桥华东建设有限责任公司 | CABLEWAY ERECTION SYSTEM Rope bearing equipment positioning rope blanking tool and operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170316 Address after: The 226000 farm of Jiangsu province Nantong Development Zone Riverview Road No. 1 Patentee after: Nantong Zhenhua Heavy Equipment Manufacturing Co., Ltd. Address before: 226000 Jiangsu Province, Nantong Development Zone, Zhenhua Road No. 1 Patentee before: Shanghai Zhenhua Heavy Industry Group (Nantong) Co., Ltd. |