CN102490635A - Safety stay bar device for container of dump truck - Google Patents
Safety stay bar device for container of dump truck Download PDFInfo
- Publication number
- CN102490635A CN102490635A CN2011103856496A CN201110385649A CN102490635A CN 102490635 A CN102490635 A CN 102490635A CN 2011103856496 A CN2011103856496 A CN 2011103856496A CN 201110385649 A CN201110385649 A CN 201110385649A CN 102490635 A CN102490635 A CN 102490635A
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- assembly
- stay bar
- safe strut
- welded
- safe
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Abstract
The invention discloses a safety stay bar device for a container of a dump truck. The device comprises a safety stay bar assembly consisting of a safety stay bar, a sealing plate at the front end of the safety stay bar and a shaft sleeve at the rear end of the safety stay bar, wherein the rear end of the safety stay bar assembly is articulated on a rear support assembly through a shaft sleeve and a hinge pin; the rear support assembly is welded on an auxiliary frame; the front end of the safety stay bar assembly is arranged on a front bracket assembly; and the front bracket assembly is welded on the auxiliary frame. Under normal conditions, the front end of the safety stay bar assembly is arranged on the front bracket assembly welded on the auxiliary frame; in order to maintain and adjust components such as a hydraulic pipeline, a lifting mechanism and the like, firstly the front part of the container is lifted, then the safety stay bar assembly is rotated clockwise to lean on a limiting bolt, and then the upper part of the safety stay bar assembly is placed in a safety stay bar support box welded on a groove-shaped reinforcing beam of the bottom plate of the container so as to prevent the front part of the container from dropping; and the safety stay bar device can be widely applied to dump trucks.
Description
Technical field
The present invention relates to dumping truck manufacturing technology field, particularly a kind of dumping truck container safety brace apparatus.
Background technology
Dumping truck occupies higher ratio in goods carrying vehicle, dumping truck need be to hydraulic tubing in the process of using, and parts such as lifting mechanism keep in repair adjustment, need the anterior lifting of container be carried out associative operation with the convenient for maintaining personnel sometimes.But must fall when hydraulic tubing unclamps lifting mechanism hoisting force disappearance rear platform front portion, the maintainer is come to harm.At present when needs carry out above-mentioned maintenance work, often need to withstand after with container front portion lifting by other car exterior part, carry out associative operation with the convenient for maintaining personnel.Do cumbersomely like this, and bigger potential safety hazard is arranged, sometimes even can cause unnecessary personnel's incident of injury.
Summary of the invention
The present invention proposes a kind of dumping truck container safety brace apparatus, and it can overcome the problems referred to above.
This dumping truck container safety brace apparatus provided by the invention; It is characterized in that forming safe strut assembly by the axle sleeve that install the shrouding and the safe strut rear end of safety strut, safe strut front end; Safe strut assembly rear end is hingedly mounted on the rear support assembly through axle sleeve and bearing pin; The rear support assembly is welded on the subframe, and safe strut assembly front end places on the armature assembly, and armature assembly is welded on the subframe.
Described rear support assembly forms the bearing pin that install on upper bracket top and supporting the joining of axle sleeve of safe strut assembly rear end by U font upper bracket, door shape undersetting, positioning plate and triangle undersetting brace panel assembly welding; The top of positioning plate bending is welded with a nut that caging bolt is installed on one side, and another side also has a nut to be installed on the adjustable caging bolt of height and position.
Described safe strut assembly after the anterior lifting of container, clockwise rotates safe strut assembly, rests on the caging bolt, and safe strut assembly top is placed in the safe strut supporting case that is welded on the cargo floor flute profile strength beam.
Described armature assembly is formed by the front frame and the triangle front frame brace panel assembly welding of twice shaping of bending.
Described safe strut supporting case is processed square box shape, is welded on the cargo floor flute profile strength beam, and safe strut assembly top places in the safe strut supporting case square box guarantees can not skid off.
Under normal conditions, safe strut assembly front end places on the armature assembly that is welded on the subframe.When needs to hydraulic tubing; When parts such as lifting mechanism keep in repair adjustment; With after the anterior lifting of container, safe strut assembly is clockwise rotated earlier, rest on the caging bolt; A little places in the safe strut supporting case that is welded on the cargo floor flute profile strength beam safe strut assembly top with the anterior whereabouts of container then, guarantees that the container front portion no longer falls.This dumping truck container safety brace apparatus is made simply, and is easy and safe to operate, can be widely used in dumping truck.
Description of drawings
Fig. 1 is a generally safe strut installation site structural representation among the present invention.
Fig. 2 is the partial enlarged view of I among Fig. 1.
Fig. 3 is the A-A section-drawing of Fig. 1.
Fig. 4 is that the K of Fig. 1 is to view.
Fig. 5 is the structural representation when safe strut supports container among the present invention.
Fig. 6 is the partial enlarged view of II among Fig. 5.
Fig. 7 is the B-B cutaway view of Fig. 5.
Each label is in Fig. 1～7: 1-subframe, 2-armature assembly, 3-safety strut assembly, 4-rear support assembly, 5-caging bolt, 6-nut, 7-safety strut supporting case, 8-container, 9-bearing pin, 10-flat gasket, 11-spring cotter.
The specific embodiment
Be elaborated below in conjunction with accompanying drawing.
Shown in Fig. 1～7, the support object container 8 usefulness long and two-short dash linees of the installation matrix subframe 1 of safe strut and safe strut are represented, do transparence and handle.This dumping truck container safety brace apparatus provided by the invention forms safe strut assembly 3 by the safe strut of rectangular steel tube making, the parts assembly weldings such as shrouding of safe strut front end.Safe strut assembly 3 rear ends are installed on the rear support assembly 4.Rear support assembly 4 forms and is welded on the subframe 1 by upper bracket, undersetting, positioning plate and undersetting brace panel assembly welding, and undersetting strikes out a shape after with steel plate cutting; Positioning plate with steel plate cutting after bending form, its top is processed with through hole and is used to install caging bolt 5 and nut 6.Under normal conditions, container 8 is in the lade position, and safe strut assembly 3 front ends place on the armature assembly 2, and armature assembly is welded on the subframe 1; Safe strut assembly 3 can not interfered with other parts.Armature assembly 2 is formed by front frame and front frame brace panel assembly welding.On container 8 base plate flute profile strength beams, be welded with safe strut supporting case 7.
As shown in Figure 3, in the through hole that the safe strut rear end of safe strut assembly 3 is processed sleeve part is installed, safe strut assembly 3 rear ends are installed on the rear support assembly 4 that is welded on the subframe 1 with bearing pin 9, flat gasket 10 and spring cotter 11.Rear support assembly 4 has parts such as upper bracket, undersetting and undersetting brace panel, and upper bracket strikes out the U font after with steel plate cutting, and its top is processed with the through hole that is used to install bearing pin; Undersetting with steel plate cutting after drawing; The undersetting brace panel is made into triangle with steel plate.
As shown in Figure 4, under normal conditions, safe strut assembly 3 front ends place on the armature assembly 2.Armature assembly 2 forms and is welded on the subframe 1 by front frame and front frame brace panel assembly welding, front frame with steel plate cutting after twice shaping of bending; The front frame brace panel is made into triangle with steel plate.
Like Fig. 5, shown in Figure 6, when needs to hydraulic tubing, parts such as lifting mechanism keep in repair when adjustment; With after the container 8 anterior liftings, safe strut assembly 3 is taken out from armature assembly 2 earlier, clockwise rotate; Rest on the caging bolt of installing on rear support assembly 4 positioning plates that are welded on the subframe 15; Upper and lower on the both sides of positioning plate a nut 6 is installed respectively, one of them nut 6 firmly welds with rear support assembly 4 positioning plates, and the height and position of caging bolt 5 is adjustable.Fall that a little places safe strut assembly 3 tops to be welded in the safe strut supporting case 7 on the container 8 base plate flute profile strength beams, to guarantee that container 8 front portions no longer fall with container 8 is anterior then.
As shown in Figure 7; Safe strut supporting case 7 usefulness steel plates are made into square box shape; Be welded on the container 8 base plate flute profile strength beams; Safe strut assembly 3 tops place in safe strut supporting case 7 square boxs can guarantee that it can not skid off, thereby guarantees the functional reliability of dumping truck container safety brace apparatus.
Claims (5)
1. dumping truck container safety brace apparatus; It is characterized in that forming safe strut assembly by the axle sleeve that install the shrouding and the safe strut rear end of safety strut, safe strut front end; Safe strut assembly rear end is hingedly mounted on the rear support assembly through axle sleeve and bearing pin; The rear support assembly is welded on the subframe, and safe strut assembly front end places on the armature assembly, and armature assembly is welded on the subframe.
2. dumping truck container safety brace apparatus as claimed in claim 1; It is characterized in that: described rear support assembly forms the bearing pin that install on upper bracket top and supporting the joining of axle sleeve of safe strut assembly rear end by U font upper bracket, door shape undersetting, positioning plate and triangle undersetting brace panel assembly welding; The top of positioning plate bending is welded with a nut that caging bolt is installed on one side, and another side also has a nut to be installed on the adjustable caging bolt of height and position.
3. dumping truck container safety brace apparatus as claimed in claim 1; It is characterized in that: described safe strut assembly; After the anterior lifting of container; Safe strut assembly is clockwise rotated, rest on the caging bolt, safe strut assembly top is placed in the safe strut supporting case that is welded on the cargo floor flute profile strength beam.
4. dumping truck container safety brace apparatus as claimed in claim 1 is characterized in that: described armature assembly is formed by the front frame and the triangle front frame brace panel assembly welding of twice shaping of bending.
5. dumping truck container safety brace apparatus as claimed in claim 3; It is characterized in that: described safe strut supporting case is processed square box shape; Be welded on the cargo floor flute profile strength beam, safe strut assembly top places in the safe strut supporting case square box guarantees can not skid off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103856496A CN102490635A (en) | 2011-11-29 | 2011-11-29 | Safety stay bar device for container of dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103856496A CN102490635A (en) | 2011-11-29 | 2011-11-29 | Safety stay bar device for container of dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102490635A true CN102490635A (en) | 2012-06-13 |
Family
ID=46182512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103856496A Pending CN102490635A (en) | 2011-11-29 | 2011-11-29 | Safety stay bar device for container of dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102490635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270235A (en) * | 2015-04-30 | 2016-01-27 | 湖北大运汽车有限公司 | Non-secondary-beam dumper with safety supports |
| CN107364383A (en) * | 2017-08-29 | 2017-11-21 | 石嘴山市宁众运输有限公司 | A kind of freight and its loading platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201333965Y (en) * | 2008-12-22 | 2009-10-28 | 中国重汽集团济南动力有限公司 | Stabilizing device for box body of self-unloading wagon |
| CN201670151U (en) * | 2010-05-12 | 2010-12-15 | 三河市新宏昌专用车有限公司 | External bridging carriage supporting device |
| CN201777168U (en) * | 2010-08-10 | 2011-03-30 | 贵州航天凯山特种车改装有限公司 | Dumper safety support mechanism |
| US20110233986A1 (en) * | 2010-03-24 | 2011-09-29 | Obermeyer James H | Dumping vehicle |
| CN202357943U (en) * | 2011-11-29 | 2012-08-01 | 毕节地区力帆骏马振兴车辆有限公司 | Safety support rod device for container of dump truck |
-
2011
- 2011-11-29 CN CN2011103856496A patent/CN102490635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201333965Y (en) * | 2008-12-22 | 2009-10-28 | 中国重汽集团济南动力有限公司 | Stabilizing device for box body of self-unloading wagon |
| US20110233986A1 (en) * | 2010-03-24 | 2011-09-29 | Obermeyer James H | Dumping vehicle |
| CN201670151U (en) * | 2010-05-12 | 2010-12-15 | 三河市新宏昌专用车有限公司 | External bridging carriage supporting device |
| CN201777168U (en) * | 2010-08-10 | 2011-03-30 | 贵州航天凯山特种车改装有限公司 | Dumper safety support mechanism |
| CN202357943U (en) * | 2011-11-29 | 2012-08-01 | 毕节地区力帆骏马振兴车辆有限公司 | Safety support rod device for container of dump truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270235A (en) * | 2015-04-30 | 2016-01-27 | 湖北大运汽车有限公司 | Non-secondary-beam dumper with safety supports |
| CN107364383A (en) * | 2017-08-29 | 2017-11-21 | 石嘴山市宁众运输有限公司 | A kind of freight and its loading platform |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |