CN201777168U - Dumper safety support mechanism - Google Patents
Dumper safety support mechanism Download PDFInfo
- Publication number
- CN201777168U CN201777168U CN2010202957486U CN201020295748U CN201777168U CN 201777168 U CN201777168 U CN 201777168U CN 2010202957486 U CN2010202957486 U CN 2010202957486U CN 201020295748 U CN201020295748 U CN 201020295748U CN 201777168 U CN201777168 U CN 201777168U
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- base
- safety supports
- dumper
- safety
- support
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- 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 relates to a dumper safety support mechanism, which comprises a safety support frame. The safety support frame comprises a base, two support rods, a connecting tube and a pin shaft, wherein the base is fixedly connected to a dumper sub-frame; one end of a support frame formed by the two support rods and the connecting tube is flexibly connected to the base through the pin shaft; the safety support mechanism is further provided with a support box which is fixed at a corresponding position on the bottom of a dumper carriage; a limiting plate is arranged at one side of the support frame base close to the dumper tail; and the support box has a U-shaped structure formed by bending a steel plate. The dumper safety support mechanism can automatically limit and position the workpiece in the lifting process. The working process is convenient, safe and reliable.
Description
Technical field
The utility model relates to a kind of dumping car safety supports mechanism, belongs to tipping body component technology field.
Background technology
Dumping car safety supports mechanism supports the compartment when being used for the dumping car maintenance, guarantees maintainer's safety.Traditional dumping car safety supports mechanism is provided with a bracing frame between body of tipper carriage and subframe, be folded between compartment and the subframe to the tailstock one end when not using, when needing to support, earlier the compartment is lifted to be enough to rotate the position of safety supports frame after, manually the safety supports frame is promoted and go to suitable position, make the strut bar of safety supports frame place the limit base of cabin floor.Whole process need operating personal is carried out between compartment and subframe, and with navigating mate work compound, just can finish the support task, this structure operation inconvenience, strut bar and limit base centering be difficulty relatively, and makes operating personal have great potential safety hazard.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provide a kind of simple and practical, can implement the dumping car safety supports shelf structure of locating automatically.For achieving the above object, the utility model adopts following technical scheme:
Described dumping car safety supports mechanism, this safety supports mechanism comprises the safety supports frame, described safety supports frame is made up of base, two strut bars, connection pipe and bearing pin, wherein base is fixedly connected on the dumping car subframe, support one end that two strut bars and connection pipe are formed flexibly connects by bearing pin and base, this safety supports mechanism is provided with supporting case simultaneously, and described supporting case is fixedly connected on relevant position, body of tipper carriage bottom, and the bracing frame base is provided with positioning plate by the tailstock one side.
Described supporting case is " U " shape structure that steel plate is bent into.
The advantage that the utility model structure has:
Can be in the lifting process automatic spacing and location, working process is convenient, safety, reliable.
Description of drawings
Fig. 1 is the utility model structural representation;
Constitution diagram when Fig. 2 is the utility model lifting;
Fig. 3 is the utility model working state figure on dumping car;
Among the figure: 1-connection pipe, 2-strut bar, 3-bearing pin, 4-packing ring, 5-spring cotter, 6-base, 7-positioning plate, 8-compartment, 9-subframe, 10-supporting case.
The specific embodiment
As shown in Figure 1, safety supports described in the utility model mechanism comprises the safety supports frame, described safety supports frame is by base 6, two strut bars 2, two connection pipes 1 and bearing pin 3, packing ring 4 and spring cotter 5 are formed, wherein base is fixedly connected on the dumping car subframe 9, support one end that two strut bars 2 and connection pipe 1 are formed is by bearing pin 3, packing ring 4 and spring cotter 5 flexibly connect with base 6, support automatic spacing for making lifting, this safety supports mechanism is provided with supporting case 10 simultaneously, described supporting case is fixedly connected on relevant position, body of tipper carriage bottom, this supporting case is " U " shape structure that steel plate is bent into, and is provided with positioning plate 7 at bracing frame base 6 by the tailstock one side simultaneously.
Safety supports described in the utility model mechanism is folded between compartment and the subframe to headstock one end when not using, when needing to support, earlier the compartment is lifted to be enough to rotate the position of safety supports frame after, manually the safety supports frame is gone to positions greater than 90 degree after, by the positioning plate automatic spacing.This moment, operating personal can leave.Navigating mate puts down the compartment then, and safe strut both can enter in the supporting case of bottom, compartment automatically.Finish safe and reliable support limit.Operating process is convenient, safety, reliable.
Claims (2)
1. dumping car safety supports mechanism, this safety supports mechanism comprises the safety supports frame, described safety supports frame is by base (6), two strut bars (2), connection pipe (1) and bearing pin (3), packing ring (4) and spring cotter (5) are formed, wherein base (6) is fixedly connected on the dumping car subframe (9), support one end that two strut bars (2) and connection pipe (1) are formed is by bearing pin (3), packing ring (4) and spring cotter (5) flexibly connect with base (6), it is characterized in that: this safety supports mechanism is provided with supporting case (10) simultaneously, described supporting case (10) is fixedly connected on relevant position, body of tipper carriage bottom, and bracing frame base (6) is provided with positioning plate (7) by the tailstock one side.
2. dumping car safety supports according to claim 1 mechanism is characterized in that: " U " shape structure that described supporting case (10) is bent into for steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202957486U CN201777168U (en) | 2010-08-10 | 2010-08-10 | Dumper safety support mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202957486U CN201777168U (en) | 2010-08-10 | 2010-08-10 | Dumper safety support mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777168U true CN201777168U (en) | 2011-03-30 |
Family
ID=43790394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202957486U Expired - Fee Related CN201777168U (en) | 2010-08-10 | 2010-08-10 | Dumper safety support mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490635A (en) * | 2011-11-29 | 2012-06-13 | 毕节地区力帆骏马振兴车辆有限公司 | Safety stay bar device for container of dump truck |
| CN103963689A (en) * | 2013-01-28 | 2014-08-06 | 甘存南 | Compartment bracket assembly of mining heavy dump truck |
| CN109747513A (en) * | 2017-11-02 | 2019-05-14 | 河南森源重工有限公司 | A kind of safety stay bar device and the dumper using the device |
-
2010
- 2010-08-10 CN CN2010202957486U patent/CN201777168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490635A (en) * | 2011-11-29 | 2012-06-13 | 毕节地区力帆骏马振兴车辆有限公司 | Safety stay bar device for container of dump truck |
| CN103963689A (en) * | 2013-01-28 | 2014-08-06 | 甘存南 | Compartment bracket assembly of mining heavy dump truck |
| CN109747513A (en) * | 2017-11-02 | 2019-05-14 | 河南森源重工有限公司 | A kind of safety stay bar device and the dumper using the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130810 |