CN201062186Y - Lifting device for heavy vehicle power-transmission integral hoisting assembly - Google Patents
Lifting device for heavy vehicle power-transmission integral hoisting assembly Download PDFInfo
- Publication number
- CN201062186Y CN201062186Y CNU2007201272579U CN200720127257U CN201062186Y CN 201062186 Y CN201062186 Y CN 201062186Y CN U2007201272579 U CNU2007201272579 U CN U2007201272579U CN 200720127257 U CN200720127257 U CN 200720127257U CN 201062186 Y CN201062186 Y CN 201062186Y
- Authority
- CN
- China
- Prior art keywords
- arm
- hanging
- power transmission
- integral hoisting
- hoisting assembly
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000000725 suspension Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a hanging tool used for a heavy-duty vehicle power transmission whole hanging assembly. The utility model comprises a cross beam (2), hanging arms arranged at the both ends of the cross beam (2), and a plurality of connecting plates (1) vertically fixed at one end of the cross arm; the hanging arm is composed of a fixed hanging arm (4) fixedly connected with the cross beam (2), and a rotating hanging arm (5) connected with the fixed hanging arm (4), the rotating hanging arm (5) can be rotated around the fixed hanging arm, the two connecting plates (1) adopt a trapezoid shape. By adopting the hanging tool of the structure, the utility model can bear half weight of the power transmission whole hanging assembly, and can hoist the power transmission whole hanging assembly into a power compartment with narrow gaps on the periphery and a closed tail part. After the power transmission whole hanging assembly is hoisted into the power compartment, the rotating hanging arms can be rotated for a certain angle, and is collected into the power compartment, therefore the installation of the cover plate of the power compartment is not affected, and the stability and the intensity of the vehicle body is enhanced.
Description
Technical field
The utility model relates to suspender, is specifically related to a kind of suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly.
Background technology
Modern heavy-duty vehicles is dwindled the power room volume for improving the car load maneuvering performance as far as possible, improves the comfort feature of maintenance, has produced the structure of power transmission integral hoisting assembly for this reason.Power transmission integral hoisting assembly is that driving engine, driving device and ancillary system thereof (parts such as radiator, cooling fan, sump, air filter, electrical generator, actuating motor and lubricating oil, refrigerant fluid) are integrated into an assembly, and ancillary system components is arranged on the driving device.The assembly volume reaches 5～6m
3, weight reaches more than 6 tons.Generally two hangers can be installed in the driving engine upper end on power transmission integral hoisting assembly top, but above the driving device owing to will arrange ancillary system components, ancillary system components can not be born big pulling force again, therefore suspender must be installed also on the driving device body.In the prior art, the power room tail body of heavy-duty vehicle is designed to the form of can opening, and therefore the suspender that is installed on the power transmission integral hoisting assembly driving device can take space out of my cabin, therefore suspender is not had specific (special) requirements.But opening this design of power room tail body can bring car body distortion and intensity to reduce.Therefore, for improving car body stability, the power room tail body need be designed to closed.Yet, having only in 20～30mm gap, the afterbody osed top power room around massive power transmission global facility like this being lifted into, how designing suspender on the driving device is a difficult problem, still not have to satisfy the above suspender that requires at present and is known to the public.
Summary of the invention
The purpose of this utility model is to provide a kind of suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly that is applicable to that large-tonnage, little space are used.
Realize the technical scheme of the utility model purpose: a kind of suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly, it comprises crossbeam, is located at the arm at crossbeam two ends, and described crossbeam one side is provided with several connecting panels perpendicular to crossbeam; Described arm is made up of fixedly arm that is fixedly linked with crossbeam and the rotary suspension arm that links to each other with fixing arm.
Be connected by bearing pin between the aforesaid suspender that is used for the integral hoisting of heavy-duty vehicle power transmission, described fixedly arm and rotary suspension arm; Described connecting panel has two, is trapezoidal.
Effect of the present utility model is: described crossbeam and connecting panel are installed on the driving device of power transmission integral hoisting assembly to be lifted, after driving device is sling, two vertical direction and be delivered to the upper end of rotary suspension arm by bearing pin about fixedly arm is changed into the holding capacity on the crossbeam from the driving device rear end, promptly be delivered to the integral hoisting upper end, realized being subjected to the transfer of force direction and position, made suspender can bear half weight of power-transmission integral hoisting assembly.After power transmission integral hoisting assembly hung in power room, rotary suspension arm can rotate an angle, and the income power room does not influence the power room cover plate is installed, and is practical and simple.This suspender is applicable to the power transmission integral hoisting that use in large-tonnage, little space.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model suspender;
Fig. 2 is the front view of the utility model suspender;
Fig. 3 is the birds-eye view of the utility model suspender;
Fig. 4 is the left view of the utility model suspender.
Among the figure: 1. connecting panel; 2. crossbeam; 3. bearing pin; 4. fixing arm; 5. rotary suspension arm; 6. bolt hole; 7. bolt.
The specific embodiment
Below in conjunction with accompanying drawing the suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly described in the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, bolted connection is passed through with fixing arm 4 one ends respectively in crossbeam 2 two ends, fixedly the other end of arm 4 is provided with bearing pin 3, by this bearing pin 3 each fixedly arm 4 be connected with a rotary suspension arm 5, rotary suspension arm 5 can rotate around bearing pin 3.By Fig. 1 and Fig. 4 as can be known, be provided with near the both ends of described crossbeam 2 the same sides two connecting panels, 1, two connecting panel 1 be trapezoidal, respectively by the bolt vertical fixing on crossbeam 2.Be equipped with bolt hole 6 on crossbeam 2 and the connecting panel 1, be provided with bolt 7 in the bolt hole 6.
The implementation step of suspender described in the utility model is as follows: two connecting panels 1 and crossbeam 2 are all by being bolted to the driving device body rear end, when rotary suspension arm 5 upper ends all connect with the suspension hook of crane, after hanger on the driving engine also connects with the suspension hook of crane, apply power upwards to power transmission integral hoisting assembly jointly, this moment two vertical direction and be delivered to the upper end of rotary suspension arm 5 by bearing pin 3 about fixedly arm 4 is changed into the holding capacity on the crossbeam 2 from the driving device rear end, promptly be delivered to the upper end of integral hoisting assembly, realized being subjected to the transfer of force direction and position, made suspender can bear half weight of power-transmission integral hoisting assembly.After power-transmission integral hoisting assembly hung in power room, rotary suspension arm 5 can rotate an angle around bearing pin 3 centers, in two rotary suspension arms, 5 income power room cabins, does not influence the power room cover plate is installed.
The utility model is not limited to the above-mentioned specific embodiment, as long as rotary suspension arm 5 can be taken in power room, no matter fixedly which kind of connection mode arm and rotary suspension arm adopt, and all drop among the protection domain of the present utility model.
Claims (5)
1. suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly, it comprises crossbeam (2), is located at the arm at crossbeam (2) two ends, it is characterized in that: described crossbeam (2) one sides are provided with several connecting panels (1) perpendicular to crossbeam (2); Described arm is made up of fixedly arm (4) that is fixedly linked with crossbeam (2) and the rotary suspension arm (5) that links to each other with fixing arm (4).
2. according to the described suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly of claim 1, it is characterized in that: be connected by bearing pin (3) between described fixedly arm (4) and the rotary suspension arm (5).
3. according to the described suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly of claim 1, it is characterized in that: described connecting panel (1) has two, is trapezoidal.
4. according to claim 1 or the 3 described suspenders that are used for heavy-duty vehicle power transmission integral hoisting assembly, it is characterized in that: described connecting panel (1) is provided with bolt hole, is provided with bolt in the bolt hole.
5. according to the described suspender that is used for heavy-duty vehicle power transmission integral hoisting assembly of claim 1, it is characterized in that: described crossbeam (2) is provided with bolt hole, is provided with bolt in the bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201272579U CN201062186Y (en) | 2007-07-31 | 2007-07-31 | Lifting device for heavy vehicle power-transmission integral hoisting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201272579U CN201062186Y (en) | 2007-07-31 | 2007-07-31 | Lifting device for heavy vehicle power-transmission integral hoisting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062186Y true CN201062186Y (en) | 2008-05-21 |
Family
ID=39450555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201272579U Expired - Fee Related CN201062186Y (en) | 2007-07-31 | 2007-07-31 | Lifting device for heavy vehicle power-transmission integral hoisting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062186Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285582A (en) * | 2011-06-08 | 2011-12-21 | 中冶建工集团有限公司 | T-beam hoisting method |
| CN102874336A (en) * | 2012-10-16 | 2013-01-16 | 中国北方车辆研究所 | Linkage gear sleeve adjustment device for realizing rapid lifting of engine compartment |
| CN104495596A (en) * | 2014-12-17 | 2015-04-08 | 张雪燕 | Rotatable type lifting device |
-
2007
- 2007-07-31 CN CNU2007201272579U patent/CN201062186Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285582A (en) * | 2011-06-08 | 2011-12-21 | 中冶建工集团有限公司 | T-beam hoisting method |
| CN102874336A (en) * | 2012-10-16 | 2013-01-16 | 中国北方车辆研究所 | Linkage gear sleeve adjustment device for realizing rapid lifting of engine compartment |
| CN102874336B (en) * | 2012-10-16 | 2015-05-20 | 中国北方车辆研究所 | Linkage gear sleeve adjustment device for realizing rapid lifting of engine compartment |
| CN104495596A (en) * | 2014-12-17 | 2015-04-08 | 张雪燕 | Rotatable type lifting device |
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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 |
Granted publication date: 20080521 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |