CN204941111U - Turnover door supporting mechanism - Google Patents
Turnover door supporting mechanism Download PDFInfo
- Publication number
- CN204941111U CN204941111U CN201520735072.0U CN201520735072U CN204941111U CN 204941111 U CN204941111 U CN 204941111U CN 201520735072 U CN201520735072 U CN 201520735072U CN 204941111 U CN204941111 U CN 204941111U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- supporting mechanism
- turnbarrel
- ring
- plug housing
- 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.)
- Active
Links
Abstract
The utility model relates to diesel locomotive machine driven system technical field, especially a kind of turnover door supporting mechanism, supporting mechanism comprises guide rod, guide rod sleeve, receiver, latch, plug housing, fixed block, back-up ring, fixed axis, turnbarrel, chain and key-ring, fixed axis is arranged in turnbarrel, fixed axis is connected to turnover door and supporting mechanism together with turnbarrel, and drives supporting mechanism to move; Guide rod sleeve one end of supporting mechanism connects turnbarrel, one end adapter sleeve cylinder base, and receiver, by the fixing also rotary movable of fixed block, is provided with back-up ring outside fixed block; Guide rod is arranged in guide rod sleeve and slidably, guide rod sleeve intermediate ends is provided with plug housing, and plug housing outer wall is connected with chain, and chain connects key-ring, is provided with latch in plug housing.The utility model is mechanical structure, simply solid, durable in use, and Maintenance free reaches the effect of cost efficiency.
Description
Technical field
The utility model relates to diesel locomotive machine driven system technical field, especially a kind of turnover door supporting mechanism.
Background technology
Smooth locomotive of praising is outer corridor locomotive, and its electric panel room both sides all need the passage providing this room of turnover.In battery side, because structure space is limited, the turnover door upwardly opened can only be arranged.Similar at present door is opened supporting way and is substantially adopted air spring to support, can local dry season dust storm greatly, there is the possibility that the findings such as sealing ring in air spring are impaired, thus the reliability of this braced structures can be reduced.Determine to design a mechanism formula supporting mechanism for this situation, accomplish solid, durable and non-maintaining.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of turnover door supporting mechanism.
The utility model solves the technical scheme that its technical problem adopts: a kind of turnover door supporting mechanism, supporting mechanism comprises guide rod, guide rod sleeve, receiver, latch, plug housing, fixed block, back-up ring, fixed axis, turnbarrel, chain and key-ring, fixed axis is arranged in turnbarrel, fixed axis is connected to turnover door and supporting mechanism together with turnbarrel, and drives supporting mechanism to move; Guide rod sleeve one end of supporting mechanism connects turnbarrel, one end adapter sleeve cylinder base, and receiver, by the fixing also rotary movable of fixed block, is provided with back-up ring outside fixed block; Guide rod is arranged in guide rod sleeve and slidably, guide rod sleeve intermediate ends is provided with plug housing, and plug housing outer wall is connected with chain, and chain connects key-ring, is provided with latch in plug housing.
According to another embodiment of the present utility model, comprise further, the minimum point of guide rod sleeve is provided with leak.
The beneficial effects of the utility model are, the utility model is mechanical structure, simply solid, durable in use, and Maintenance free reaches the effect of cost efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model key-ring and latch structure figure.
Fig. 3 is utility model works view.
In figure 1, guide rod, 2, guide rod sleeve, 3, receiver, 4, latch, 5, plug housing, 6, fixed block, 7, back-up ring, 8, fixed axis, 9, turnbarrel, 10, chain, 11, key-ring, 12, turnover door, 21, leak.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of turnover door supporting mechanism, supporting mechanism comprises guide rod 1, guide rod sleeve 2, receiver 3, latch 4, plug housing 5, fixed block 6, back-up ring 7, fixed axis 8, turnbarrel 9, chain 10 and key-ring 11, fixed axis 8 is arranged in turnbarrel 9, fixed axis 8 is connected to turnover door 12 and supporting mechanism together with turnbarrel 9, and drives supporting mechanism to move.
Guide rod sleeve 2 one end of supporting mechanism connects turnbarrel 9, one end adapter sleeve cylinder base 3, and receiver 3, by the fixing also rotary movable of fixed block 6, is provided with back-up ring 7 outside fixed block 6.
Guide rod 1 is arranged in guide rod sleeve 2 and slidably, guide rod sleeve 2 intermediate ends is provided with plug housing 5, and plug housing 5 outer wall is connected with chain 10, and chain 10 connects key-ring 11, is provided with latch 4 in plug housing 5.
Guide rod 1 one end is welded on turnbarrel 9, and turnbarrel 9 can swing around the fixed axis 8 on turnover door 12; The other end of guide rod 1 inserts in guide rod sleeve 2.When turnover door 12 upwards overturns, fixed axis on door drives guide rod 1 to slide in guide rod sleeve 2 by turnbarrel 9, when reaching the opening angle of regulation, latch 4 is filled in the fixing hole on guide rod, now door is in and opens position, the angle opened can be arranged according to the demand of user, only need regulate the position of fixing hole on the length of guide rod 1, guide rod sleeve 2 and guide rod; When door is closed, extract latch 4 out, and be inserted into plug housing 5.In addition, be provided with in the minimum point of guide rod sleeve 2, the foreign matters such as the grains of sand can be avoided to pile up.
The utility model is mechanical structure, simply solid, durable in use, and Maintenance free reaches the effect of cost efficiency.The utility model is a kind of Novel support structure, and advantage is remarkable, has promotion and application and is worth.
Claims (2)
1. a turnover door supporting mechanism, supporting mechanism comprises guide rod (1), guide rod sleeve (2), receiver (3), latch (4), plug housing (5), fixed block (6), back-up ring (7), fixed axis (8), turnbarrel (9), chain (10) and key-ring (11), it is characterized in that, described fixed axis (8) is arranged in turnbarrel (9), fixed axis (8) and turnbarrel (9) are connected to turnover door (12) and supporting mechanism together, and drive supporting mechanism to move; Guide rod sleeve (2) one end of supporting mechanism connects turnbarrel (9), one end adapter sleeve cylinder base (3), and receiver (3) is by the fixing also rotary movable of fixed block (6), and fixed block (6) outside is provided with back-up ring (7); Guide rod (1) to be arranged in guide rod sleeve (2) and slidably, guide rod sleeve (2) intermediate ends is provided with plug housing (5), plug housing (5) outer wall is connected with chain (10), chain (10) connects key-ring (11), is provided with latch (4) in plug housing (5).
2. turnover door supporting mechanism according to claim 1, is characterized in that, the minimum point of described guide rod sleeve (2) is provided with leak (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735072.0U CN204941111U (en) | 2015-09-22 | 2015-09-22 | Turnover door supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735072.0U CN204941111U (en) | 2015-09-22 | 2015-09-22 | Turnover door supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941111U true CN204941111U (en) | 2016-01-06 |
Family
ID=55008552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735072.0U Active CN204941111U (en) | 2015-09-22 | 2015-09-22 | Turnover door supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064823A (en) * | 2015-09-22 | 2015-11-18 | 南车戚墅堰机车有限公司 | Support mechanism for turnover door |
-
2015
- 2015-09-22 CN CN201520735072.0U patent/CN204941111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064823A (en) * | 2015-09-22 | 2015-11-18 | 南车戚墅堰机车有限公司 | Support mechanism for turnover door |
| CN105064823B (en) * | 2015-09-22 | 2016-12-07 | 南车戚墅堰机车有限公司 | Turnover door supporting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204941111U (en) | Turnover door supporting mechanism | |
| CN202250142U (en) | Automatic damper locking device | |
| CN110499949A (en) | A kind of concrete wire pole mounting device | |
| CN103046959A (en) | Full negative pressure automatic water-discharging device | |
| CN105064823B (en) | Turnover door supporting mechanism | |
| CN202746160U (en) | Mechanical control switch device for underground pneumatic submersible pump | |
| CN204238965U (en) | Weight type throttle locking device | |
| CN204124608U (en) | Pneumatic hot blast coal stream isolation door | |
| CN102477831A (en) | Automatic rain-proof window | |
| CN205713621U (en) | A kind of glass door floor spring | |
| CN201262094Y (en) | Pneumatic wind door interlocking apparatus for coal mine down-hole air duct | |
| CN201394892Y (en) | Mortar vehicle with sealing device | |
| CN209925741U (en) | Power assisting device on valve handle | |
| CN203916101U (en) | A kind of device for switch stage curtain | |
| CN103047450A (en) | Hinge type buoyancy tank opening flap valve | |
| CN208237127U (en) | A kind of valve opening and closing device of high reliability | |
| CN104033449B (en) | Servomotor capable of being slowly stopped and smoothly started | |
| CN204458287U (en) | Float-ball type self-draining arrangement | |
| CN204161198U (en) | Small-sized city flood control drainage car | |
| CN204826994U (en) | Window | |
| CN203430721U (en) | Hydraulic manual pump | |
| CN204219917U (en) | Accessible self-service cleaning expansion chamber | |
| CN104061018A (en) | Remote control waterproof gate with self-moving wire rack | |
| CN101929283B (en) | Wind catch of room door | |
| CN203640757U (en) | Air door and car stop interlock control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |