CN201960536U - Tool for mounting and positioning hinge base for emergency door of metrovehicle - Google Patents
Tool for mounting and positioning hinge base for emergency door of metrovehicle Download PDFInfo
- Publication number
- CN201960536U CN201960536U CN2011200415798U CN201120041579U CN201960536U CN 201960536 U CN201960536 U CN 201960536U CN 2011200415798 U CN2011200415798 U CN 2011200415798U CN 201120041579 U CN201120041579 U CN 201120041579U CN 201960536 U CN201960536 U CN 201960536U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- positioning
- emergency door
- mounting
- tool
- 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 - Lifetime
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Abstract
The utility model relates to a tool for mounting and positioning a hinge base for an emergency door of a metrovehicle, comprising a guide pillar and a sliding bush arranged on the guide pillar. A positioning screw is arranged on the guide pillar, a positioning chute is arranged on the sliding bush, and the positioning screw penetrates through the positioning chute so as to connect the sliding bush on the guide pillar fixedly. The tool for mounting and positioning the hinge base for the emergency door of the metrovehicle has the advantages of simple structure, easiness for manufacturing, low cost, time saving, labor saving, good coaxiality, high reliable, simpleness for operation and short mounting time.
Description
Technical field
The utility model relates to a kind of positioning tool, is specifically related to railcar Emergency door hinge seat positioning tool is installed.
Background technology
Past is when installing in the railcar emergency evacuation door, respectively two hinge seats were installed on the car body crossbeam before this, its height and front and back size range estimation pre-determined bit are fastening, to evacuate door leaf (the about 80KG of weight) again is connected with two hinges, adjust door leaf to the size that adheres to specification by slot on the hinge seat and pad, last fastening hinge seat connecting bolt.Because the door leaf own wt is bigger, and the installation position is positioned at headstock hood, its adjustment process is shouldered and is swung by operator's shoulder and changes the first location of hinge seat, therefore workload is big, uncertain factor is many, and is time-consuming, even if the door leaf external dimensions meets design requirement, can not eliminate the inside twisting stress of being brought because of two hinge seat disalignments, operation brings unsafe factor to railcar.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, easy to manufacture, cost is low, time saving and energy saving, the railcar Emergency door hinge seat of axiality and good reliability is installed positioning tool.
Railcar Emergency door hinge seat of the present utility model is installed positioning tool and is comprised guide pillar and the sliding sleeve that is arranged on the guide pillar, it is characterized in that described guide pillar is provided with dog screw, sliding sleeve is provided with positioning runner, and dog screw passes positioning runner, and sliding sleeve is connected on the guide pillar.
Railcar Emergency door hinge seat installation positioning tool of the present utility model is simple in structure, easy to manufacture, cost is low, time saving and energy saving, axiality is good, reliability is high, simple to operate, set-up time weak point.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
Among the figure 1, guide pillar, 2, sliding sleeve, 3, dog screw, 4, positioning runner.
The specific embodiment
Emergency door hinge seat of the present utility model is installed positioning tool and is made of guide pillar 1 and sliding sleeve 2.Guide pillar 1 is provided with two dog screws 3, and the two ends of guide pillar 1 are with sliding sleeve 2, and sliding sleeve 2 is provided with positioning runner 4, and dog screw 3 passes the two ends that positioning runner 4 is connected in sliding sleeve 2 guide pillar 1.
During use, earlier be contained in left and right sides hinge mount pad on the car body in advance, unscrew dog screw 3, adjust the distance between the sliding sleeve 2, make sliding sleeve 2 be inserted in the hinge mount pad rotating shaft of the left and right sides screwed in place screw 3, fastening Emergency door hinge seat set bolt, unscrew dog screw 3, the sliding sleeve 2 at two ends is drawn in to the centre take out the installation of Emergency door hinge seat.
Claims (1)
1. a railcar Emergency door hinge seat is installed positioning tool, comprise guide pillar (1) and be arranged on sliding sleeve (2) on the guide pillar (1), it is characterized in that: described guide pillar (1) is provided with dog screw (3), sliding sleeve (2) is provided with positioning runner (4), and dog screw (3) passes positioning runner (4) sliding sleeve (2) is connected on the guide pillar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200415798U CN201960536U (en) | 2011-02-18 | 2011-02-18 | Tool for mounting and positioning hinge base for emergency door of metrovehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200415798U CN201960536U (en) | 2011-02-18 | 2011-02-18 | Tool for mounting and positioning hinge base for emergency door of metrovehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960536U true CN201960536U (en) | 2011-09-07 |
Family
ID=44523065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200415798U Expired - Lifetime CN201960536U (en) | 2011-02-18 | 2011-02-18 | Tool for mounting and positioning hinge base for emergency door of metrovehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061075A (en) * | 2017-12-30 | 2018-05-22 | 蚌埠液力机械有限公司 | It is double go out rod oil cylinder /V nested structure and it is double go out rod oil cylinder |
-
2011
- 2011-02-18 CN CN2011200415798U patent/CN201960536U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061075A (en) * | 2017-12-30 | 2018-05-22 | 蚌埠液力机械有限公司 | It is double go out rod oil cylinder /V nested structure and it is double go out rod oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |