CN203109548U - Pressing mechanism for assembling tool of dump truck - Google Patents
Pressing mechanism for assembling tool of dump truck Download PDFInfo
- Publication number
- CN203109548U CN203109548U CN 201220708402 CN201220708402U CN203109548U CN 203109548 U CN203109548 U CN 203109548U CN 201220708402 CN201220708402 CN 201220708402 CN 201220708402 U CN201220708402 U CN 201220708402U CN 203109548 U CN203109548 U CN 203109548U
- Authority
- CN
- China
- Prior art keywords
- compartment
- railway carriage
- dumper
- down mechanism
- hydraulic jack
- 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
Links
Abstract
The utility model discloses a pressing mechanism for an assembling tool of a dump truck. The pressing mechanism comprises a rail fixed on the ground, wherein a sliding support structure is arranged on the rail, a hydraulic jack is arranged at the top of the sliding support structure, and a toppling preventing structure is arranged in the middle part of the sliding support structure. Through the reasonable design, various mechanical structures are mutually matched to finish the work that a sideboard assembly is close to a base-plate assembly in the process of the dump truck assembling; and meanwhile, the sizes of the assembled compartments can be guaranteed to be regular, the labour intensity can be alleviated, and the working efficiency can be effectively improved.
Description
Technical field
The utility model relates to a kind of dumper hold-down mechanism, specifically refers to a kind of dumper group railway carriage or compartment frock hold-down mechanism, belongs to automobile manufacturing field.
Background technology
At present, be assurance side plate assembly and the perpendicularity of floor pan assembly and the linearity of side plate behind the dumper group railway carriage or compartment, when the group railway carriage or compartment, draw cucurbit that the side plate tension is come to floor pan assembly with hanging, strain by workman's arm strength fully, side plate assembly and floor pan assembly are near the degree deficiency, labor strength is big, and efficient is low, can not assurance group railway carriage or compartment trunk size.
The utility model content
Technical problem to be solved in the utility model is, a kind of dumper group railway carriage or compartment frock hold-down mechanism, pass through appropriate design, each several part frame for movement is cooperatively interacted finish side plate assembly and floor pan assembly in the process of dumper group railway carriage or compartment near work, compartment structured size behind the railway carriage or compartment of assurance group simultaneously, alleviate manpower labour intensity, effectively increase work efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is, a kind of dumper group railway carriage or compartment frock hold-down mechanism is provided, it comprises is fixed in ground track, sliding supporting structure is set on the track, the sliding supporting structure top arranges hydraulic jack, and the sliding supporting structure middle part arranges anti-tilting structure.
Above-mentioned dumper group railway carriage or compartment frock hold-down mechanism, its sliding supporting structure comprises the sliding tray that matches with track, and sliding tray is fixed on the support column base portion, and the support column top arranges hydraulic jack, and the support column middle part arranges anti-tilting structure.
Above-mentioned dumper group railway carriage or compartment frock hold-down mechanism, its sliding tray and support column base portion are bolted to connection or weld.
Above-mentioned dumper group railway carriage or compartment frock hold-down mechanism, its anti-tilting structure comprises the movable support rod that is arranged on the support column, movable support rod is fixedlyed connected with crossbeam.
Above-mentioned dumper group railway carriage or compartment frock hold-down mechanism, its hydraulic jack is single-lift hydraulic jack.
Dumper group of the present utility model railway carriage or compartment frock hold-down mechanism cooperatively interacts by track and sliding supporting structure and can realize that dumper group railway carriage or compartment frock hold-down mechanism integral body moves freely before and after the compartment; Anti-tilting structure is affiliated in group railway carriage or compartment frock and is prevented that dumper group railway carriage or compartment frock hold-down mechanism is toppled over backward when compressing operation; The single action hydraulic jack compresses the side board of railroad car assembly and leans against floor pan assembly, thus side plate assembly and the perpendicularity of floor pan assembly and the linearity of side plate assembly after just can assurance group railway carriage or compartment.
The utlity model has following advantage and useful technique effect:
1, in the process of dumper group railway carriage or compartment, dumper group of the present utility model railway carriage or compartment frock hold-down mechanism can assurance group railway carriage or compartment after side plate assembly and the perpendicularity of floor pan assembly and the linearity of side plate assembly, reduce labor strength, use manpower and material resources sparingly.
2, the utility model project organization is reasonable, can guarantee that safe operation process is stable, compresses operation and carries out smoothly, effectively enhances productivity simultaneously, reduces production costs.
Description of drawings
Fig. 1 is the structural representation of the utility model dumper group railway carriage or compartment frock hold-down mechanism;
In the above-mentioned accompanying drawing:
The 1-track, the 2-sliding supporting structure, the 3-hydraulic jack, 4-prevents tilting structure, 5-sliding tray, 6-support column, 7-bolt, 8-movable support rod, 9-crossbeam.
The specific embodiment
As shown in Figure 1, a kind of dumper group of the present utility model railway carriage or compartment frock hold-down mechanism, it comprises is fixed in ground track 1, and sliding supporting structure 2 is set on the track 1, sliding supporting structure 2 tops arrange hydraulic jack 3, and sliding supporting structure 2 middle parts arrange anti-tilting structure 4.Sliding supporting structure 2 comprises the sliding tray 5 that matches with track 1, and sliding tray 5 is fixedly connected or be weldingly fixed on support column 6 base portions by bolt 7, and support column 6 tops arrange hydraulic jack 3, and support column 6 middle parts arrange anti-tilting structure 4.Anti-tilting structure 4 comprises the movable support rod 8 that is arranged on the support column 6, and movable support rod 8 is fixedlyed connected with crossbeam 9.Hydraulic jack 3 is single-lift hydraulic jack.
During work, cooperatively interact by track 1 and sliding supporting structure 2 and can realize that dumper group railway carriage or compartment frock hold-down mechanism integral body moves freely before and after the compartment; Anti-tilting structure 4 is affiliated in group railway carriage or compartment frock and is prevented that dumper group railway carriage or compartment frock hold-down mechanism is toppled over backward when compressing operation; Hydraulic jack 3 compresses the side board of railroad car assembly and leans against floor pan assembly, thus side plate assembly and the perpendicularity of floor pan assembly and the linearity of side plate assembly after just can assurance group railway carriage or compartment.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (5)
1. dumper group railway carriage or compartment frock hold-down mechanism, it is characterized in that: it comprises is fixed in ground track, and sliding supporting structure is set on the track, and the sliding supporting structure top arranges hydraulic jack, and the sliding supporting structure middle part arranges anti-tilting structure.
2. dumper group according to claim 1 railway carriage or compartment frock hold-down mechanism, it is characterized in that: described sliding supporting structure comprises the sliding tray that matches with track, sliding tray is fixed on the support column base portion, and the support column top arranges hydraulic jack, and the support column middle part arranges anti-tilting structure.
3. dumper group according to claim 2 railway carriage or compartment frock hold-down mechanism, it is characterized in that: described sliding tray and support column base portion are bolted to connection or weld.
4. dumper group according to claim 1 and 2 railway carriage or compartment frock hold-down mechanism, it is characterized in that: described anti-tilting structure comprises the movable support rod that is arranged on the support column, and movable support rod is fixedlyed connected with crossbeam.
5. dumper group according to claim 1 and 2 railway carriage or compartment frock hold-down mechanism, it is characterized in that: described hydraulic jack is single-lift hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708402 CN203109548U (en) | 2012-12-20 | 2012-12-20 | Pressing mechanism for assembling tool of dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708402 CN203109548U (en) | 2012-12-20 | 2012-12-20 | Pressing mechanism for assembling tool of dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109548U true CN203109548U (en) | 2013-08-07 |
Family
ID=48889925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708402 Expired - Fee Related CN203109548U (en) | 2012-12-20 | 2012-12-20 | Pressing mechanism for assembling tool of dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625444A (en) * | 2014-12-10 | 2015-05-20 | 青特集团有限公司 | Dumper stress reserving carriage expansion prevention assembling and welding technology |
-
2012
- 2012-12-20 CN CN 201220708402 patent/CN203109548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625444A (en) * | 2014-12-10 | 2015-05-20 | 青特集团有限公司 | Dumper stress reserving carriage expansion prevention assembling and welding technology |
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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: 20130807 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |