CN204661129U - The device of engine for engineering machinery cover lifting - Google Patents
The device of engine for engineering machinery cover lifting Download PDFInfo
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- CN204661129U CN204661129U CN201520128512.6U CN201520128512U CN204661129U CN 204661129 U CN204661129 U CN 204661129U CN 201520128512 U CN201520128512 U CN 201520128512U CN 204661129 U CN204661129 U CN 204661129U
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- folder
- engine
- engineering machinery
- leading portion
- car bonnet
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Abstract
The utility model discloses the device of a kind of engine for engineering machinery cover lifting, it comprises leading portion crossbeam (1), rear end floor beam (2), the connecting panel (3) being welded on leading portion crossbeam (1) top, trapezoidal fore paw folder (4), H-shaped rear solid end folder (5) and suspension ring (10); Described leading portion crossbeam (1) rear portion has a through hole, rear end floor beam (2) has equally multiple through hole by adjusting bolt (8) with the use of; Described connecting panel (3) is also processed with multiple through hole, is connected by shackle (9) and suspension ring (10); Described trapezoidal fore paw folder (4) is welded on leading portion crossbeam (1) front end; H-shaped rear solid end folder (5) is connected by the rear end of anchor shaft (10) with rear end floor beam (2).The utility model to realize the car bonnet of different size steadily, safty hoisting, and car bonnet nothing itself is collided with, zero damage, reduce labor strength further, enhance productivity.
Description
Technical field
The utility model relates to the device of a kind of engine for engineering machinery cover lifting.
Background technology
Car bonnet is one of important outward appearance coating member of crane products, play the effect of protection driving engine and decorative appearance, its structure as shown in Figure 1, the car bonnet left and right sides is symmetrical, left and right respectively has one, two liang of joint cover plate composition accordion doors, for observation and the maintenance of driving engine, first segment cover plate 11 and second section cover plate 12, second section cover plate 12 is all connected by hinge 13 with between bonnet frame, be connected by rubber snap close 17 between first segment cover plate 11 with driving engine skeleton, first segment cover plate 11 there is built-in handle 16, multiple louvres 15 of regular array are left in car bonnet rear end, upper rear end is that inclined-plane 14 designs.When cover plate closing state, car bonnet upper end is plane, but is connected by rubber snap close 17 with skeleton because of cover plate lower end, is not suitable for stressed, therefore cannot uses vacuum cup class suspender.Because of the particularity of engine cap stucture, cause the design of special hanger to be the difficult problem perplexing industry always.
In current construction machinery industry hoisting crane fitting process, car bonnet lifting adopts lifting rope lifting usually, as shown in Figure 2: the rubber snap close 17 of lifting front opening car bonnet both sides, open first segment cover plate 11, penetrate below a side cover plate with lifting rope one end, pass below opposite side cover plate, as shown in Figure 2; Auxiliary driving utilizes car bonnet own wt to make lifting rope tensioning as shown in Figure 3: and then lifting locomotor cover are to vehicle body assigned address, and extract lifting rope out, kill engine cover plate lock snap close.
The method cost is lower, but two side cover plates mutual friction and Extrusion during lifting, affect product design.In addition, because the area of contact of lifting rope and car bonnet is little, lifting rope is difficult to overlap with car bonnet center of gravity line, do not rock after ensureing car bonnet lifting, need rule of thumb repeatedly to adjust lifting rope position, even if find suitable position, also be difficult to keep balance after car bonnet lifting, there is potential safety hazard.
For preventing product paint film from colliding with and crimp, can only take the mode of a dead lift at present, which is not by any instrument, and two people manually lift car bonnet, are carried to vehicle body, but method falls behind, and increases staff labor intensity large, production efficiency is reduced greatly.
Summary of the invention
For above-mentioned prior art Problems existing, the device that the utility model provides a kind of engine for engineering machinery cover to lift,, safty hoisting steady to the car bonnet of different size can be realized, and to car bonnet itself without colliding with, zero damage, reduce labor strength further, enhance productivity.
To achieve these goals, the technical solution adopted in the utility model is: a kind of device of engine for engineering machinery cover lifting,
It comprises leading portion crossbeam, rear end floor beam, be welded on the connecting panel above leading portion crossbeam, trapezoidal fore paw folder, H-shaped rear solid end folder and suspension ring;
Described leading portion crossbeam rear portion has a through hole, rear end floor beam has equally multiple through hole by adjusting bolt with the use of;
Described connecting panel is also processed with multiple through hole, is connected by shackle and suspension ring;
Described trapezoidal fore paw folder is welded on leading portion crossbeam front end; H-shaped rear solid end folder is connected by the rear end of anchor shaft with rear end floor beam.
Described leading portion crossbeam is hollow square pipe.
Number of openings offered by described rear end floor beam is 3-4.
Described connecting panel number of openings is consistent with the number of openings on rear end floor beam.
Described H-shaped rear solid end folder is fixed type hook groove structure
Described H-shaped rear solid end folder also welds handle.
Described H-shaped rear solid end folder presss from both sides the consistent H-shaped preserver of shape with car bonnet contact position is bonding with H-shaped rear solid end.
Described trapezoidal fore paw folder and trapezoidal fore paw bonding with car bonnet contact position presss from both sides the consistent trapezoidal preserver of shape.
Compared with existing hanging method, the utility model has the following advantages:
(1) highly versatile: because device self possesses all adjustable function of length and position, lifting point, the car bonnet lifting that can meet different product model specification on same fitting line uses.
(2) safety is high: this device fore paw presss from both sides trapezoidal design and effectively increases the area of contact with car bonnet, for the steady lifting of car bonnet provides strong support; Device lifting point position-adjustable, can ensure that lifting point and car bonnet center of gravity are on same vertical line, thus the car bonnet realizing different size all steadily can lift by crane, and eliminates the potential safety hazard produced because rocking after car bonnet lifting.
(3) efficiency of assembling is high: one man operation, easy to use, without the need to opening and closing bonnet latch and cover plate, without the need to repeatedly regulating lifting rope position, reducing this secondary and not to rise in value operation.
(4) quality can't harm: car bonnet vertically lifts, and does not extrude the annex such as cover plate and snap close, therefore can not produce paint film collide with scuffing and deformation of products; Device H-shaped rear solid end folder can rotate freely design, ensures to fit with inclined-plane, car bonnet rear end, and can not damage louvre, in addition, the even protective material of this device and car bonnet contact site, therefore also can not produce new scuffing of colliding with.
Accompanying drawing explanation
Fig. 1 is engine cap stucture schematic diagram;
Fig. 2 is that existing hanging method lifting rope penetrates schematic diagram;
Fig. 3 is existing hanging method lifting rope tensioning schematic diagram;
Fig. 4 is the utility model STRUCTURE DECOMPOSITION figure;
Fig. 5 uses the utility model hanging integrated schematic diagram.
In figure: 1, leading portion crossbeam, 2, rear end floor beam, 3, connecting panel, 4, trapezoidal fore paw folder, 41, trapezoidal preserver, 5, H-shaped rear solid end folder, 6, handle, 61, H-shaped preserver, 7, anchor shaft, 8, adjusting bolt, 9, shackle, 10, suspension ring, 11, first segment cover plate, 12, second section cover plate, 13, hinge, 14, inclined-plane, 15, louvre, 16, embedded handle, 17, rubber snap close.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 4, a kind of device of engine for engineering machinery cover lifting,
It comprises leading portion crossbeam 1, rear end floor beam 2, be welded on the connecting panel 3 above leading portion crossbeam 1, trapezoidal fore paw folder 4, H-shaped rear solid end folder 5 and suspension ring 10;
Described leading portion crossbeam 1 rear portion has a through hole, rear end floor beam 2 has equally 3-4 through hole and can be determined according to the car bonnet difference in length that same fitting line uses with the use of, number of openings and spacing dimension by adjusting bolt 8;
Described leading portion crossbeam 1 is hollow square pipe; Rear end floor beam 2 plug-in type enters in leading portion crossbeam 1, to realize the function of length adjustment;
Described connecting panel 3 is also processed with multiple through hole, connecting panel 3 number of openings is consistent with the number of openings on rear end floor beam 2, be connected by shackle 9 and suspension ring 10, to ensure that lifting point and car bonnet center of gravity are on same vertical line, thus the car bonnet realizing different size all can steadily lift by crane, improve the commonality of device and the safety of operation;
Described trapezoidal fore paw folder 4 is welded on leading portion crossbeam 1 front end, and it is trapezoidal design that trapezoidal fore paw presss from both sides 4 main bodys, and base width is large, is the area of contact for increasing suspender and car bonnet; H-shaped rear solid end folder 5 is connected with the rear end of rear end floor beam 2 by anchor shaft 10.
Further, H-shaped rear solid end folder 5 is fixed type hook groove structure, can rotate freely, and convenient mounting with car bonnet louvre place is fixed, and realizes fitting with car bonnet back bevel, can prevent the local pressure distortion of louvre place
Meanwhile, described H-shaped rear solid end folder 5 also welds handle 6, facilitates one man operation.
Meanwhile, described H-shaped rear solid end folder 5 presss from both sides the consistent H-shaped preserver 61 of 5 shapes with car bonnet contact position is bonding with H-shaped rear solid end; Described trapezoidal fore paw folder 4 and trapezoidal fore paw bonding with car bonnet contact position presss from both sides the consistent trapezoidal preserver 41 of 4 shapes; The design of H-shaped preserver 61 and trapezoidal preserver 41 prevents car bonnet paint film to collide with scuffing.
During real work, use procedure is as follows, and car bonnet lifting state as shown in Figure 5.
(1) according to product type, regulate suspender length and select corresponding hole for hoist;
(2) trapezoidal for suspender fore paw folder 4 is hooked car bonnet front edge;
(3) hand-held handle 6, rotary hanger H-shaped rear solid end folder 5, makes claw hook hook two louvres 15 of car bonnet;
(4) use driving hanging suspender suspension ring place, hoist car bonnet move to vehicle body and carry out follow-up erecting work.
After having lifted, the unloading process of suspender is as follows:
(1) hand-held handle 6, rotary hanger H-shaped rear solid end folder 5, makes claw hook depart from two louvres 15 of car bonnet;
(2) take out the trapezoidal fore paw folder 4 of suspender, the dismounting of suspender can be completed.
In sum: the utility model has the following advantages:
(1) highly versatile: because device self possesses all adjustable function of length and position, lifting point, the car bonnet lifting that can meet different product model specification on same fitting line uses.
(2) safety is high: the design of the trapezoidal fore paw folder 4 of this device effectively increases the area of contact with car bonnet, for the steady lifting of car bonnet provides strong support; Device lifting point position-adjustable, can ensure that lifting point and car bonnet center of gravity are on same vertical line, thus the car bonnet realizing different size all steadily can lift by crane, and eliminates the potential safety hazard produced because rocking after car bonnet lifting.
(3) efficiency of assembling is high: one man operation, easy to use, without the need to opening and closing bonnet latch and cover plate, without the need to repeatedly regulating lifting rope position, reducing this secondary and not to rise in value operation.
(4) quality can't harm: car bonnet vertically lifts, and does not extrude the annex such as cover plate and snap close, therefore can not produce paint film collide with scuffing and deformation of products; Device H-shaped rear solid end folder 5 can rotate freely design, ensures to fit with inclined-plane, car bonnet rear end 14, and can not damage louvre 15, in addition, this device and car bonnet contact site are equipped with preserver, therefore also can not produce new scuffing of colliding with.
Claims (8)
1. a device for engine for engineering machinery cover lifting, is characterized in that,
It comprises leading portion crossbeam (1), rear end floor beam (2), the connecting panel (3) being welded on leading portion crossbeam (1) top, trapezoidal fore paw folder (4), H-shaped rear solid end folder (5) and suspension ring (10);
Described leading portion crossbeam (1) rear portion has a through hole, rear end floor beam (2) has equally multiple through hole by adjusting bolt (8) with the use of;
Described connecting panel (3) is also processed with multiple through hole, is connected by shackle (9) and suspension ring (10);
Described trapezoidal fore paw folder (4) is welded on leading portion crossbeam (1) front end; H-shaped rear solid end folder (5) is connected by the rear end of anchor shaft (10) with rear end floor beam (2).
2. the device of a kind of engine for engineering machinery cover lifting according to claim 1, it is characterized in that, described leading portion crossbeam (1) is hollow square pipe.
3. the device of a kind of engine for engineering machinery cover lifting according to claim 1, it is characterized in that, number of openings offered by described rear end floor beam (2) is 3-4.
4. the device of a kind of engine for engineering machinery cover lifting according to claim 3, it is characterized in that, described connecting panel (3) number of openings is consistent with the number of openings on rear end floor beam (2).
5. the device of a kind of engine for engineering machinery cover lifting according to claim 1 and 2, it is characterized in that, described H-shaped rear solid end folder (5) is fixed type hook groove structure.
6. the device of a kind of engine for engineering machinery cover lifting according to claim 1 and 2, is characterized in that, described H-shaped rear solid end folder (5) also welds handle (6).
7. the device of a kind of engine for engineering machinery cover lifting according to claim 1, it is characterized in that, described H-shaped rear solid end folder (5) presss from both sides the consistent H-shaped preserver (61) of (5) shape with car bonnet contact position is bonding with H-shaped rear solid end.
8. the device of a kind of engine for engineering machinery cover lifting according to claim 1, is characterized in that, described trapezoidal fore paw folder (4) and trapezoidal fore paw bonding with car bonnet contact position presss from both sides the consistent trapezoidal preserver (41) of (4) shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128512.6U CN204661129U (en) | 2015-03-06 | 2015-03-06 | The device of engine for engineering machinery cover lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128512.6U CN204661129U (en) | 2015-03-06 | 2015-03-06 | The device of engine for engineering machinery cover lifting |
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| Publication Number | Publication Date |
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| CN204661129U true CN204661129U (en) | 2015-09-23 |
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| CN201520128512.6U Active CN204661129U (en) | 2015-03-06 | 2015-03-06 | The device of engine for engineering machinery cover lifting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144889A (en) * | 2016-09-27 | 2016-11-23 | 奇瑞汽车股份有限公司 | A kind of limiting locking suspender and preparation method thereof |
| CN108975162A (en) * | 2018-09-20 | 2018-12-11 | 佛山市南海奔达模具有限公司 | Clipping boom hoisting |
| CN110065639A (en) * | 2019-05-09 | 2019-07-30 | 西北工业大学 | One kind being used for unmanned plane quick-release opposite opened power hatch cover |
-
2015
- 2015-03-06 CN CN201520128512.6U patent/CN204661129U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144889A (en) * | 2016-09-27 | 2016-11-23 | 奇瑞汽车股份有限公司 | A kind of limiting locking suspender and preparation method thereof |
| CN108975162A (en) * | 2018-09-20 | 2018-12-11 | 佛山市南海奔达模具有限公司 | Clipping boom hoisting |
| CN110065639A (en) * | 2019-05-09 | 2019-07-30 | 西北工业大学 | One kind being used for unmanned plane quick-release opposite opened power hatch cover |
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