CN103287969B - Lifting appliance for longitudinal beam assembly of wheel casing of car cabin - Google Patents
Lifting appliance for longitudinal beam assembly of wheel casing of car cabin Download PDFInfo
- Publication number
- CN103287969B CN103287969B CN201310226197.6A CN201310226197A CN103287969B CN 103287969 B CN103287969 B CN 103287969B CN 201310226197 A CN201310226197 A CN 201310226197A CN 103287969 B CN103287969 B CN 103287969B
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- supporting plate
- cantilever
- stay bearing
- bearing plate
- wheel cover
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Abstract
The invention discloses a lifting appliance for a longitudinal beam assembly of a wheel casing of a car cabin. A supporting plate (1) and a cantilever (2) form a bracket, the supporting plate (1) is L-shaped and comprises a vertical short arm and a horizontal long arm which are connected, the cantilever (2) is aslant arranged, a lifting ring (3) is arranged at the upper end of the cantilever (2), the lower end of the cantilever (2) and the top of the short arm of the supporting plate (1) are fixed, a mounting plate (4) is arranged in an included angle between the cantilever (2) and the supporting plate (1), the mounting plate (4), the supporting plate (1) and the cantilever (2) are positioned in the same vertical plane, one end of the mounting plate (4) is hinged with the short arm of the supporting plate (1), and a return spring (5) is arranged between the mounting plate (4) and the long arm of the supporting plate (1). The lifting appliance is simple in structure and convenient to operate; the lifting efficiency can be effectively increased; the longitudinal beam assembly of the wheel casing of the car bin can be always kept balanced in a lifting process; the space of a holding tool can be saved, and the transportation efficiency is increased.
Description
Technical field
The invention belongs to car technical field, specifically, particularly for lifting the suspender of car cabin wheel cover longeron assembly.
Background technology
In modern mechanical manufacturing industry, various half-blanks, component end item need to use the hanging device of variety of way in the process of transhipment.Divide by automatization level, comprise automation hanging device, artificial semi-automatic hanging device and manually use Mechanized Handling Equipment; By using propulsion source can be divided into again hydraulic pressure haulage equipment, pneumatic or electronic haulage equipment, manually use mechanical guide rail etc. equipment.In the process of particularly producing at conveyor line, the parts of upper and lower operation are quick, flexible, safety transhipment seems is even more important.
At present, in the production process being welded at motorcar body, the total Chengdu of wheel cover longeron, cabin is to adopt the mode of multipoint hoisting to transport, this is because the cabin total forming shape of wheel cover longeron is strange, irregular, all asymmetric in X, Y, tri-directions of Z, adopt multipoint hoisting can ensure that cabin wheel cover longeron assembly pose is constant, that is: cabin wheel cover longeron assembly remains the normal condition adapting to vehicle body in hoisting process.The deficiency of aforesaid way is:
1) multipoint hoisting complex operation, wastes time and energy, and the efficiency of lifting is lower;
2) after cabin wheel cover longeron assembly is lifted on container with normal condition, the space taking is very large, large to the space requirement of container like this, and the cabin wheel cover longeron assembly quantity of a container splendid attire is few, the efficiency that can greatly reduce transhipment, increases productive costs.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of easy operating, and the car cabin wheel cover longeron assembly suspender that can increase work efficiency.
Technical scheme of the present invention is as follows: a kind of car cabin wheel cover longeron assembly suspender, supporting plate (1) and cantilever (2) form bracket jointly, described supporting plate (1) is " L " shape, long-armed being connected by vertical galianconism and level forms, described cantilever (2) is obliquely installed, the upper end of this cantilever (2) has suspension ring (3), the top of the lower end of cantilever (2) and supporting plate (1) galianconism fixes, in the angle of described cantilever (2) and supporting plate (1), be provided with stay bearing plate (4), this stay bearing plate (4) is positioned at same perpendicular with supporting plate (1) and cantilever (2), the galianconism of one end of stay bearing plate (4) and supporting plate (1) is hinged, and be provided with pull back spring (5) between stay bearing plate (4) and supporting plate (1) long-armed.
When the present invention is used for lifting cabin wheel cover longeron assembly, the suspension ring of cantilever upper end are connected with electronic or pneumatics by chain sling, select the center of gravity of cabin wheel cover longeron assembly as suspension centre, and the center-of-gravity position of cabin wheel cover longeron assembly is supported on stay bearing plate of the present invention, stay bearing plate is subject to after the pressure of cabin wheel cover longeron assembly, can turn an angle around the hinge-point of its end, make pull back spring compressed, and the plate face of stay bearing plate be horizontal.After above-mentioned dead work is carried out, can lift.Because lifting point is at center-of-gravity position, cabin wheel cover longeron assembly can remain balance in the process of lifting, and landing accident can not occur, not only safe but also reliable.After lifting puts in place, cabin wheel cover longeron assembly is placed on container, and cabin wheel cover longeron assembly disappears to the pressure of stay bearing plate, and stay bearing plate resets under the effect of pull back spring elastic force, suspender can be taken out and carries out next working cycle.As can be seen here, the present invention is not only simple in structure, is easy to processing and fabricating, and has greatly simplified the operation of lifting, has effectively improved lifting efficiency.Meanwhile, after hoisting process and lifting put in place, cabin wheel cover longeron assembly keeps heeling condition, the space taking on container is like this little, the quantity of same container splendid attire cabin wheel cover longeron assembly can increase one times, thereby has greatly improved the efficiency of transhipment, has saved productive costs.
Angle a between the long-armed and cantilever (2) of described supporting plate (1) is 40-50 °, and this angle is unsuitable too small, otherwise cantilever is easy and cabin wheel cover longeron assembly interferes, and what impact lifted normally carries out; This angle is also unsuitable excessive, otherwise chain sling can depart from the center of gravity of cabin wheel cover longeron assembly, causes workpiece landing damage.
Be equipped with from the bottom up locating dowel pin (6) at the long-armed middle part of described supporting plate (1), stay bearing plate (4) is stretched in the upper end of this locating dowel pin (6), it is upper that described pull back spring (5) is set in locating dowel pin (6), and have the positioning groove (4a) matching with pull back spring (5) upper end at the end face of stay bearing plate (4).Locating dowel pin is on the one hand to spring guiding, crooked to prevent that spring from occurring in telescopic process; On the other hand, locating dowel pin can lead to stay bearing plate, and stay bearing plate is rotated in perpendicular around hinge-point, thereby the position of supporting while having guaranteed each lifting is accurate, has further improved reliability and the conformability of lifting.
Be fixed with side by side two magnet (7) in the long-armed one end away from galianconism of described supporting plate (1), the correspondence position of described stay bearing plate (4) is provided with the cylindrical void (4b) that magnet (7) is stepped down.When stay bearing plate is subject to cabin wheel cover longeron assembly to be urged to extreme lower position, magnet is through cylindrical void, and the end face of magnet is concordant with the upper face of stay bearing plate, this magnet holds cabin wheel cover longeron assembly by magnetic force, further to guarantee that cabin wheel cover longeron assembly keeps balance in hoisting process; Simultaneously, because workpiece, suspender have error in manufacturing, processing, in use procedure, meeting is is constantly worn and torn, to such an extent as to after lifting, can depart from the center of gravity of workpiece, the effect of magnet is exactly to compensate departing from of this error generation so, also guarantees to lift steadily, carry out smoothly.
For simplified structure, facilitate selection, described magnet (7) is cylinder.
Beneficial effect: the present invention is simple in structure, easy and simple to handle, can effectively improve lifting efficiency on the one hand; On the other hand, in hoisting process, cabin wheel cover longeron assembly can remain balance, and can save container space, improves the efficiency of transhipment.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is use constitution diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, the present invention is made up of supporting plate 1, cantilever 2, suspension ring 3, stay bearing plate 4, pull back spring 5, locating dowel pin 6 and magnet 7 etc.Wherein, supporting plate 1 is " L " shape, by forming long-armed being connected of vertical galianconism and level.Described cantilever 2 is positioned at the top of supporting plate 1, this cantilever 2 is obliquely installed, fix or be formed with suspension ring 3 in the upper end of cantilever 2, the top of the lower end of cantilever 2 and supporting plate 1 galianconism fixes, the common composition bracket of supporting plate 1 and cantilever 2, and angle a between the long-armed and cantilever 2 of supporting plate 1 is 40-50 °.
As shown in Figure 1, in the angle of cantilever 2 and supporting plate 1, be provided with stay bearing plate 4, this stay bearing plate 4 is positioned at same perpendicular with supporting plate 1 and cantilever 2.Left end as shown of described stay bearing plate 4 and the galianconism of supporting plate 1 are hinged, and have cylindrical void 4b at the right-hand member of stay bearing plate 4, and this cylindrical void 4b connects the upper and lower plates face of stay bearing plate 4.The middle part long-armed at described supporting plate 1 is equipped with locating dowel pin 6 from the bottom up, and this locating dowel pin 6 fixes with the long-armed of supporting plate 1, and the middle part of stay bearing plate 4 is stretched in the upper end of locating dowel pin 6, and the hole wearing for locating dowel pin 6 on stay bearing plate 4 is through hole.Between stay bearing plate 4 and supporting plate 1 long-armed, be provided with pull back spring 5, this pull back spring 5 is set on locating dowel pin 6, and has at the end face of stay bearing plate 4 the positioning groove 4a matching with pull back spring 5 upper ends.
As shown in Figure 1, the right-hand member long-armed at supporting plate 1 is fixed with two magnet 7 side by side along left and right directions, and this magnet 7 is preferably cylinder, and cylindrical void 4b on the corresponding stay bearing plate 4 in the position of two magnet 7.
Principle of work of the present invention is as follows:
As Fig. 1, shown in Fig. 2, the suspension ring 3 of cantilever 2 upper ends are connected with electronic or pneumatics by chain sling, select the center of gravity of cabin wheel cover longeron assembly 8 as suspension centre, and the center-of-gravity position that makes cabin wheel cover longeron assembly 8 is supported on stay bearing plate 4 of the present invention, stay bearing plate 4 is subject to after the pressure of cabin wheel cover longeron assembly 8, can clockwise rotate certain angle around the hinge-point of its left end, make pull back spring 5 compressed, and the plate face of stay bearing plate 4 is horizontal, magnet 7 is through cylindrical void 4b, and the end face of magnet 7 is concordant with the upper face of stay bearing plate 4, this magnet 7 holds cabin wheel cover longeron assembly 8 by magnetic force.After above-mentioned dead work is carried out, can lift.After lifting puts in place, cabin wheel cover longeron assembly 8 is placed on container (not shown in FIG.), cabin wheel cover longeron assembly 8 disappears to the pressure of stay bearing plate 4, the magnetic force N2 of the elastic force N1> magnet 7 of pull back spring 5, stay bearing plate 4 resets under the effect of pull back spring 5 elastic force, stay bearing plate 4 can take out suspender to carry out next working cycle after departing from workpiece.
Claims (3)
1. a car cabin wheel cover longeron assembly suspender, it is characterized in that: supporting plate (1) and cantilever (2) form bracket jointly, described supporting plate (1) is " L " shape, long-armed being connected by vertical galianconism and level forms, angle a between the long-armed and cantilever (2) of supporting plate (1) is 40-50 °, described cantilever (2) is obliquely installed, the upper end of this cantilever (2) has suspension ring (3), the top of the lower end of cantilever (2) and supporting plate (1) galianconism fixes, in the angle of described cantilever (2) and supporting plate (1), be provided with stay bearing plate (4), this stay bearing plate (4) is positioned at same perpendicular with supporting plate (1) and cantilever (2), the galianconism of one end of stay bearing plate (4) and supporting plate (1) is hinged, and be provided with pull back spring (5) between stay bearing plate (4) and supporting plate (1) long-armed, be equipped with from the bottom up locating dowel pin (6) at the long-armed middle part of described supporting plate (1), stay bearing plate (4) is stretched in the upper end of this locating dowel pin (6), it is upper that described pull back spring (5) is set in locating dowel pin (6), and have the positioning groove (4a) matching with pull back spring (5) upper end at the end face of stay bearing plate (4).
2. car according to claim 1 cabin wheel cover longeron assembly suspender, it is characterized in that: be fixed with side by side two magnet (7) in the long-armed one end away from galianconism of described supporting plate (1), the correspondence position of described stay bearing plate (4) is provided with the cylindrical void (4b) that magnet (7) is stepped down.
3. car according to claim 2 cabin wheel cover longeron assembly suspender, is characterized in that: described magnet (7) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226197.6A CN103287969B (en) | 2013-06-07 | 2013-06-07 | Lifting appliance for longitudinal beam assembly of wheel casing of car cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226197.6A CN103287969B (en) | 2013-06-07 | 2013-06-07 | Lifting appliance for longitudinal beam assembly of wheel casing of car cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287969A CN103287969A (en) | 2013-09-11 |
| CN103287969B true CN103287969B (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310226197.6A Expired - Fee Related CN103287969B (en) | 2013-06-07 | 2013-06-07 | Lifting appliance for longitudinal beam assembly of wheel casing of car cabin |
Country Status (1)
| Country | Link |
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| CN (1) | CN103287969B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750127B (en) * | 2016-04-22 | 2018-02-16 | 力帆实业(集团)股份有限公司 | Body of a motor car device for positioning and supporting |
| CN112938784A (en) * | 2021-02-02 | 2021-06-11 | 杨美仙 | Reduce domestic appliance production overhead hoist of buffering convenient to operate and use |
| CN114506890B (en) * | 2022-02-25 | 2023-01-03 | 中铁二局集团建筑有限公司 | Treatment equipment for water body pollution |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2534038B2 (en) * | 1986-04-16 | 1996-09-11 | 学校法人早稲田大学 | Hanging jig for construction work |
| CN201647807U (en) * | 2010-04-16 | 2010-11-24 | 南车戚墅堰机车有限公司 | Journal box spring hoist |
| CN202186830U (en) * | 2011-07-20 | 2012-04-11 | 天津市正天机械有限责任公司 | Dedicated lifting appliance for wooden pallets for bearing goods |
| CN202829293U (en) * | 2012-09-14 | 2013-03-27 | 北京汽车股份有限公司 | Lifting appliance |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4923182B1 (en) * | 1970-09-24 | 1974-06-13 | ||
| JP4466288B2 (en) * | 2004-08-31 | 2010-05-26 | Ｊｆｅスチール株式会社 | Steel pipe hanger |
-
2013
- 2013-06-07 CN CN201310226197.6A patent/CN103287969B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2534038B2 (en) * | 1986-04-16 | 1996-09-11 | 学校法人早稲田大学 | Hanging jig for construction work |
| CN201647807U (en) * | 2010-04-16 | 2010-11-24 | 南车戚墅堰机车有限公司 | Journal box spring hoist |
| CN202186830U (en) * | 2011-07-20 | 2012-04-11 | 天津市正天机械有限责任公司 | Dedicated lifting appliance for wooden pallets for bearing goods |
| CN202829293U (en) * | 2012-09-14 | 2013-03-27 | 北京汽车股份有限公司 | Lifting appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287969A (en) | 2013-09-11 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP02 | Change in the address of a patent holder |
Address after: 400037 Chongqing city Beibei District caijiagang Zhen Tong Xing Industrial Park Fengqi Road No. 16 Patentee after: Lifan Industry (Group) Co., Ltd. Address before: 400037 Chongqing city Shapingba District No. 60 Zhangjiawan Bridge Patentee before: Lifan Industry (Group) Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20190607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |