CN202245728U - Frame - Google Patents
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- Publication number
- CN202245728U CN202245728U CN2011203183133U CN201120318313U CN202245728U CN 202245728 U CN202245728 U CN 202245728U CN 2011203183133 U CN2011203183133 U CN 2011203183133U CN 201120318313 U CN201120318313 U CN 201120318313U CN 202245728 U CN202245728 U CN 202245728U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- vertical beam
- right vertical
- vehicle frame
- longeron
- 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
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Abstract
The utility model discloses a frame for mounting a crane, and belongs to the technical field of vehicles. The frame comprises a frame body, supporting legs connected to the frame body, and two rotary disks which are distributed on the front side and the back side of the frame body respectively. By adoption of the frame, the lifting rated weight can be increased, lifting can be safely and stably performed, and the utilization ratio of the entire frame space arrangement can be improved.
Description
Technical field
The utility model relates to the vehicle technology field, particularly a kind of vehicle frame that is used for the hoisting crane installation.
Background technology
At present, the installation vehicle frame that is used for hoisting crane is generally unit and lifts by crane layout pattern, function singleness, the lifting platform that only provides unit to lift by crane.Be furnished with four telescopic hydraulic rams of single rotary disk on the vehicle frame.Rotary disk is arranged in the vehicle frame center.But there are problems such as the lifting rated weight is limited, the lifting operation is dangerous, not steady, the whole vehicle frame spatial destribution degree of utilization of lifting operation is low in existing unit lifting technology.
Summary of the invention
In order to address the above problem, the utility model provides and a kind ofly can increase the lifting rated weight, guarantee the lifting safe in operation, lifting is operated steadily, and, can improve the installation vehicle frame that is used for hoisting crane of whole vehicle frame spatial destribution degree of utilization.
The technical scheme of the vehicle frame that the utility model provides is following:
The vehicle frame that the utility model provides comprises support body, be connected in the supporting leg on the support body and be laid in two rotary disks of side before and after the support body respectively.
As preferably, said support body comprises left longeron, right vertical beam, and, being set up between said left longeron and the said right vertical beam and being used to be connected the crossbeam of said left longeron and said right vertical beam, said supporting leg is fixedly connected on said left longeron and the said right vertical beam.
As preferably, be laid with " U " type bolt installation slotted eye that is used for said crossbeam is connected in said longeron in the middle part of said left longeron and the said right vertical beam.
As preferably, said left longeron and said right vertical beam are made up of trench structure and " Z " font structure superposition respectively.
As preferably; Said crossbeam comprises I kind crossbeam; Said I kind crossbeam comprises that symmetry is obliquely installed base under " Z " of said left longeron and said right vertical beam font structure, is across the base of said left longeron and said right vertical beam bottom; And, be across the support beam on said left longeron and said right vertical beam top.
As preferably; Said crossbeam comprises II kind crossbeam; Said II kind crossbeam comprises that symmetry is obliquely installed base under " Z " of said longeron font structure, is across the bottom girder of said left longeron and said right vertical beam bottom, and the strut bar that is across said left longeron and said right vertical beam top.
As preferably, said supporting leg comprises left front supporting leg, left back supporting leg; Right front supporting leg, and, right back supporting leg; Said left front supporting leg is connected in said left longeron front side; Said left back supporting leg is connected in said left longeron rear side, and said right front supporting leg is connected in said right vertical beam front side, and said right back supporting leg is connected in said right vertical beam rear side.
As preferably, said left front supporting leg, left back supporting leg and right back supporting leg have the slide rail that supplies said left front supporting leg, left back supporting leg and right back supporting leg flexible respectively.
As preferably, said rotary disk is eccentric the laying on said support body.
As preferably, be laid with reinforced rib and brace panel on the said rotary disk.
The beneficial effect of the vehicle frame that the utility model provides is:
The vehicle frame that the utility model provides in the front and back of support body side respectively off-centre be laid with two rotary disks, can increase the lifting rated weight, guarantee the lifting safe in operation, lifting is operated steadily, and, can improve whole vehicle frame spatial destribution degree of utilization.
Description of drawings
The plan structure scheme drawing of the vehicle frame that Fig. 1 provides for the utility model embodiment;
The vehicle frame that Fig. 2 provides for the utility model embodiment watch structural representation attentively;
Fig. 3 be the G-G of Fig. 1 to cutaway view, i.e. the cutaway view of the I kind crossbeam of the vehicle frame that provides of the utility model embodiment;
Fig. 4 be the M-M of Fig. 1 to cutaway view, i.e. the cutaway view of the II kind crossbeam of the vehicle frame that provides of the utility model embodiment;
The trench structure scheme drawing of the longeron of the vehicle frame that Fig. 5 provides for the utility model embodiment;
" Z " font structural representation of the longeron of the vehicle frame that Fig. 6 provides for the utility model embodiment;
The trench structure of the longeron of the vehicle frame that Fig. 7 provides for the utility model embodiment falls the structural representation after adding with " Z " font structure.
The specific embodiment
In order to understand the utility model in depth, the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Referring to accompanying drawing 1, the vehicle frame that the utility model embodiment provides comprises support body, be connected in the supporting leg on the support body and be laid in two rotary disks of side before and after the support body respectively.Can increase the lifting rated weight, guarantee the lifting safe in operation, lifting is operated steadily, and, whole vehicle frame spatial destribution degree of utilization can be improved.
Wherein, support body comprises left longeron 11, right vertical beam 1, and, being set up between left longeron 11 and the right vertical beam 1 and being used to be connected the crossbeam of left longeron 11 and right vertical beam 1, supporting leg is fixedly connected on left longeron 11 and the right vertical beam 1.
Wherein, Left side longeron 11 is laid with " U " type bolt installation slotted eye 9 that is used for crossbeam is connected in longeron with right vertical beam 1 middle part; Adapting to the general layout of cabin body in the middle of the hoisting crane, and the longitudinal and cross beam that utilizes " U " type bolt that the vehicle frame that slotted eye 9 provides the utility model embodiment is installed is spirally connected; Can make the crossbeam location arrangements reasonable; Thereby the vehicle frame that the utility model embodiment is provided can be answered the crane weight, can adapt to its land locomotion under bad working environments such as mire, marsh again.
Wherein, Left side longeron 11 constitutes structure as shown in Figure 7 by trench structure as shown in Figure 5 and " Z " as shown in Figure 6 font structure superposition respectively with right vertical beam 1; The strength and stiffness of the vehicle frame that the utility model embodiment provides have been improved; And, alleviated the quality of the vehicle frame unit length that the utility model embodiment provides.
Wherein, Crossbeam comprises I kind crossbeam as shown in Figure 3; I kind crossbeam comprises that symmetry is obliquely installed base 14 under " Z " of left longeron and right vertical beam font structure, is across the base 15 of left longeron 11 and right vertical beam 1 bottom; And, be across the support beam 16 on left longeron 11 and right vertical beam 1 top.Crossbeam comprises II kind crossbeam as shown in Figure 4; II kind crossbeam comprises that symmetry is obliquely installed base 17 under " Z " of longeron font structure, is across the bottom girder 18 of left longeron and right vertical beam bottom, and the strut bar 19 that is across left longeron 11 and right vertical beam 1 top.I kind crossbeam and II kind crossbeam are used in combination and can improve rigidity of frame and the torsional property that the utility model embodiment provides.
Wherein, supporting leg comprises left front supporting leg 10, left back supporting leg 8, right front supporting leg 3; And right back supporting leg 6, left front supporting leg 10 are connected in left longeron 11 front sides; Left back supporting leg 8 is connected in left longeron 11 rear sides, and right front supporting leg 2 is connected in right vertical beam 1 front side, and right back supporting leg 2 is connected in right vertical beam 1 rear side.Left front supporting leg 10, left back supporting leg 8 and right back supporting leg 6 have the slide rail that supplies left front supporting leg 10, left back supporting leg 8 and right back supporting leg 6 flexible respectively, thereby, adapted to the general layout that hoisting crane is taken back and reprinted.
Wherein, preceding rotary disk 2, back rotary disk 7 eccentric laying the on support body, thereby, adapted to the general layout that hoisting crane is taken back and reprinted.
Wherein, referring to accompanying drawing 2, preceding rotary disk 2 with after can be laid with reinforced rib 12 and brace panel 13 on the rotating disk 7, with the compressive strength of rotary disk before improving 2 with back rotary disk 7.
The above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. a vehicle frame is characterized in that, comprises support body, is connected in the supporting leg on the support body and is laid in two rotary disks of side before and after the support body respectively.
2. vehicle frame according to claim 1; It is characterized in that; Said support body comprises left longeron, right vertical beam, and; Be set up between said left longeron and the said right vertical beam and be used to be connected the crossbeam of said left longeron and said right vertical beam, said supporting leg is fixedly connected on said left longeron and the said right vertical beam.
3. vehicle frame according to claim 1 is characterized in that, said left longeron and said right vertical beam middle part are laid with " U " type bolt installation slotted eye that is used for said crossbeam is connected in said longeron.
4. vehicle frame according to claim 2 is characterized in that, said left longeron and said right vertical beam are made up of trench structure and " Z " font structure superposition respectively.
5. vehicle frame according to claim 2; It is characterized in that; Said crossbeam comprises I kind crossbeam; Said I kind crossbeam comprises that symmetry is obliquely installed base under " Z " of said left longeron and said right vertical beam font structure, is across the base of said left longeron and said right vertical beam bottom, and, be across the support beam on said left longeron and said right vertical beam top.
6. vehicle frame according to claim 2; It is characterized in that; Said crossbeam comprises II kind crossbeam; Said II kind crossbeam comprises that symmetry is obliquely installed base under " Z " of said longeron font structure, is across the bottom girder of said left longeron and said right vertical beam bottom, and the strut bar that is across said left longeron and said right vertical beam top.
7. vehicle frame according to claim 2 is characterized in that said supporting leg comprises left front supporting leg; Left back supporting leg, right front supporting leg, and; Right back supporting leg, said left front supporting leg are connected in said left longeron front side, and said left back supporting leg is connected in said left longeron rear side; Said right front supporting leg is connected in said right vertical beam front side, and said right back supporting leg is connected in said right vertical beam rear side.
8. vehicle frame according to claim 7 is characterized in that, said left front supporting leg, left back supporting leg and right back supporting leg have the slide rail that supplies said left front supporting leg, left back supporting leg and right back supporting leg flexible respectively.
9. vehicle frame according to claim 1 is characterized in that, said rotary disk is eccentric the laying on said support body.
10. according to claim 1 or 9 described vehicle frames, it is characterized in that, be laid with reinforced rib and brace panel on the said rotary disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203183133U CN202245728U (en) | 2011-08-29 | 2011-08-29 | Frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203183133U CN202245728U (en) | 2011-08-29 | 2011-08-29 | Frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245728U true CN202245728U (en) | 2012-05-30 |
Family
ID=46107002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203183133U Expired - Fee Related CN202245728U (en) | 2011-08-29 | 2011-08-29 | Frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606471A (en) * | 2018-12-26 | 2019-04-12 | 中国重汽集团济南动力有限公司 | A kind of automobile-used supporting leg crossbeam assembly of frame-type |
-
2011
- 2011-08-29 CN CN2011203183133U patent/CN202245728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606471A (en) * | 2018-12-26 | 2019-04-12 | 中国重汽集团济南动力有限公司 | A kind of automobile-used supporting leg crossbeam assembly of frame-type |
| CN109606471B (en) * | 2018-12-26 | 2023-08-25 | 中国重汽集团济南动力有限公司 | Frame type supporting leg beam assembly for vehicle |
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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: 20120530 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |