CN202073459U - Glass door of cab of engineering machine - Google Patents
Glass door of cab of engineering machine Download PDFInfo
- Publication number
- CN202073459U CN202073459U CN 201120083353 CN201120083353U CN202073459U CN 202073459 U CN202073459 U CN 202073459U CN 201120083353 CN201120083353 CN 201120083353 CN 201120083353 U CN201120083353 U CN 201120083353U CN 202073459 U CN202073459 U CN 202073459U
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- plate
- glass door
- door
- glass
- hinge
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- Expired - Fee Related
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Abstract
The utility model relates to a glass door of a cab of an engineering machine. A door lock positioning plate, a latch positioning plate and a hinge positioning plate are welded on a round tube framework, a glass door plate is provided with a positioning hole, shock absorption pads are arranged among the glass door plate, the door lock positioning plate, the latch positioning plate and the hinge positioning plate, a door lock, a latch and a hinge are correspondingly and fixedly connected with the door lock positioning plate, the latch positioning plate, the hinge positioning plate and the glass door plate through bolts, and the periphery of the glass door plate is provided with a sealing bar. By adopting the structure, the impact on and vibration of the glass door plate can be greatly reduced, and the impact resistance and vibration resistance of the door can be improved; the visual area can be increased greatly due to wide glass and the thin round tube framework, the weight of the door can be reduced, and the door is very easy to use; with the sealing bar on the periphery of the glass door plate, the damage to the glass frame can be reduced while the sealing performance of the cab is guaranteed; and the overall size of the door can be guaranteed through the glass blanking size, and the dimensional accuracy of the door can be improved.
Description
Technical field
The utility model relates to a kind of glass door that is used for engineering machinery driving cabin, belongs to engineering machinery field.
Background technology
Existing engineering machinery driving cabin door has types such as lead frame mosaic glass formula and full glass type.Wherein lead frame mosaic glass formula door is firm, and engineering machinery field is used widely at home, but weight is big, welding deformation is wayward, visual field area is little.Full glass type door visual field area is big, the dimensional accuracy height, but shock resistance is poor, and door such as latch, hinge, door lock associate member versatility is poor, must purchase specially, and the installation place shock resistance is poor, only is used for engineering machinery small-sized, that vibration is little usually.
Summary of the invention
The purpose of this utility model provides a kind of glass door that is used for engineering machinery driving cabin, and the novel engineering machinery driving cabin door that a kind of structure is firm, visual field area is big, anti-seismic performance good, the associate member versatility is high is provided.
The purpose of this utility model realizes as follows: this is used for the glass door of engineering machinery driving cabin, comprise pipe framework and glass door panel, be welded with door lock fixing plate, latch location-plate, hinge location-plate on the pipe framework, glass door panel is provided with locating hole, be provided with beam between glass door panel and door lock fixing plate, latch location-plate, the hinge location-plate, by bolt door lock, latch, hinge are fixed together with corresponding door lock fixing plate, latch location-plate, hinge location-plate and glass door panel, the glass door panel periphery is provided with weather strip.Latch, hinge, door lock are general part.
The hinge location-plate is welded on the pipe framework, preceding beam is set between hinge location-plate and the glass door panel, between hinge and the glass door panel back damping pad is set, the locating hole that passes glass door panel with bolt is fixed together hinge location-plate, glass door panel, hinge.When the door folding, the pipe framework drives running by the hinge that is fixed on the hinge location-plate with glass, owing to be connected by the many places buffering between pipe framework and the glass, the required moment of door folding mainly is directly delivered on the hinge by the hinge location-plate that is welded on the pipe framework, greatly reduces the pressure to glass door panel.
Latch passes glass door panel, and latch is connected with latch location-plate on the pipe framework by ring-shaped rubber pad.When latch is worked, because latch passes glass door panel, be connected with location-plate on the pipe framework by ring-shaped rubber pad, effectively avoided the moment impact that in the collision process glass planar is produced, the annular beam of latch border and glass has reduced the radial impact that the latch vibrations produce, and has played sealing function simultaneously.
Door lock is installed on the door lock fixing plate of pipe framework.When door was closed, because door lock is installed on the location-plate of pipe framework, the impact force that door lock work produces acted directly on the pipe framework, and the power that is delivered to glass door panel by beam significantly reduces.
Glass door panel described in the utility model is fixed on the pipe framework by beam, the power that produces in the glass door panel course of work all acts directly on the pipe framework, any one suffered temporary impact all passes through the decay of beam, suffered impact force of glass door panel and vibrations are weakened greatly, improved the impact resistance and the shock resistance of glass door; Roomy glass and very thin pipe framework increase visual field area greatly, have reduced the weight of door, use very light; The weather strip of glass door panel periphery has reduced the impaired of glass frame when guaranteeing the driver's cabin sealing; The door overall dimensions guarantees by the glass blank size, has improved the dimensional accuracy of door.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A-A sectional drawing among Fig. 1.
Fig. 3 is a B-B sectional drawing among Fig. 1.
Fig. 4 is a C-C sectional drawing among Fig. 1.
The specific embodiment
As shown in Figure 1, be welded with door lock fixing plate 3, latch location-plate 4, hinge location-plate 6 on the pipe framework 1, glass door panel 2 is provided with locating hole, be provided with beam between glass door panel 2 and door lock fixing plate 3, latch location-plate 4, the hinge location-plate 6, by bolt door lock 12, latch 5, hinge 8 are fixed together with corresponding door lock fixing plate 3, latch location-plate 4, hinge location-plate 6 and glass door panel 2, glass door panel 2 peripheries are provided with weather strip 7.
As shown in Figure 2, hinge location-plate 6 is welded on the pipe framework 1, beam 10 before being provided with between hinge location-plate 6 and the glass door panel 2, between hinge 8 and the glass door panel 2 back damping pad 9 is set, the locating hole that passes glass door panel 2 with bolt is fixed together hinge location-plate 6, glass door panel 2, hinge 8.
As shown in Figure 3, latch 5 passes glass door panel 2, and latch 5 is connected with latch location-plate 4 on the pipe framework 1 by ring-shaped rubber pad 11.
As shown in Figure 4, door lock 12 is installed on the door lock fixing plate 3 of pipe framework 1.
Claims (4)
1. glass door that is used for engineering machinery driving cabin, comprise pipe framework and glass door panel, it is characterized in that: be welded with door lock fixing plate (3) on the pipe framework (1), latch location-plate (4), hinge location-plate (6), glass door panel (2) is provided with locating hole, glass door panel (2) and door lock fixing plate (3), latch location-plate (4), the hinge location-plate is provided with beam between (6), by bolt with door lock (12), latch (5), hinge (8) and corresponding door lock fixing plate (3), latch location-plate (4), hinge location-plate (6) and glass door panel (2) are fixed together, and glass door panel (2) periphery is provided with weather strip (7).
2. the glass door that is used for engineering machinery driving cabin according to claim 1, it is characterized in that: hinge location-plate (6) is welded on the pipe framework (1), between hinge location-plate (6) and the glass door panel (2) preceding beam (10) is set, between hinge (8) and the glass door panel (2) back damping pad (9) is set, the locating hole that passes glass door panel (2) with bolt is fixed together hinge location-plate (6), glass door panel (2), hinge (8).
3. the glass door that is used for engineering machinery driving cabin according to claim 1 is characterized in that: latch (5) passes glass door panel (2), and latch (5) is connected with latch location-plate (4) on the pipe framework (1) by ring-shaped rubber pad (11).
4. the glass door that is used for engineering machinery driving cabin according to claim 1 is characterized in that: door lock (12) is installed on the door lock fixing plate (3) of pipe framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120083353 CN202073459U (en) | 2011-03-27 | 2011-03-27 | Glass door of cab of engineering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120083353 CN202073459U (en) | 2011-03-27 | 2011-03-27 | Glass door of cab of engineering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073459U true CN202073459U (en) | 2011-12-14 |
Family
ID=45111565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120083353 Expired - Fee Related CN202073459U (en) | 2011-03-27 | 2011-03-27 | Glass door of cab of engineering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002283A (en) * | 2021-03-05 | 2021-06-22 | 江苏奔宇车身制造有限公司 | Engineering machine tool driver's cabin glass sealing strip structure |
-
2011
- 2011-03-27 CN CN 201120083353 patent/CN202073459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002283A (en) * | 2021-03-05 | 2021-06-22 | 江苏奔宇车身制造有限公司 | Engineering machine tool driver's cabin glass sealing strip structure |
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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: 20111214 Termination date: 20140327 |