CN213008103U - Sealing and locking mechanism for open car door - Google Patents
Sealing and locking mechanism for open car door Download PDFInfo
- Publication number
- CN213008103U CN213008103U CN202022141125.XU CN202022141125U CN213008103U CN 213008103 U CN213008103 U CN 213008103U CN 202022141125 U CN202022141125 U CN 202022141125U CN 213008103 U CN213008103 U CN 213008103U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- clamp plate
- shock absorber
- bumper shock
- locking mechanism
- 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
- 238000007789 sealing Methods 0.000 title description 5
- 239000006096 absorbing agent Substances 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 17
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 8
- 208000014674 injury Diseases 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 ores Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a gondola car door seals locking mechanism, which comprises a slide rail, the side slip of slide rail is provided with the slider, the side of slider is equipped with the clamp plate, and clamp plate and slide rail length direction vertically side are equipped with the screw hole, and the inside screw thread activity of screw hole alternates there is the locating lever, and the side that slide rail one end was kept away from to the locating lever be equipped with screw hole complex screw thread, the side that the slide rail corresponds with the locating lever is equipped with evenly distributed's constant head tank, the side of clamp plate is equipped with the boosting piece, the boosting piece is including fixing the bumper shock absorber in the clamp plate side, and the bumper shock absorber is flexible along. This locking mechanism is sealed to gondola car door, simple structure, simple to operate can adjust, can lock fast the side door to can assist and open the side door, have certain buffering effect, can avoid the initial stage side door to open and lead to the material to cause the injury to operating personnel too fast, the operational safety is high, convenient to use.
Description
Technical Field
The utility model relates to an open wagon technical field specifically is a open wagon door seals locking mechanism.
Background
The open wagon is one of the types of railway wagons and is characterized by being provided with four side plates without a cover, wherein the two side plates are provided with side doors capable of being opened so as to facilitate the unloading of goods. The vehicle is mainly used for transporting bulk goods such as coal or ballast which are not afraid of wind and rain. The open wagon is mainly used for conveying bulk goods such as coal, ores, mineral materials, wood, steel and the like, and can also be used for conveying mechanical equipment with low weight.
The side door locking mechanism of the existing open wagon is locked and fixed manually, and is inconvenient to install; in addition, open the side door under the material pile condition and can lead to the quick outflow of material, operating personnel avoids untimely can receive the injury, and operational safety is low, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a gondola car door sealing and locking mechanism, simple structure, simple to operate can adjust, can lock fast the side door to can assist and open the side door, have certain buffering effect, can avoid the initial stage side door to open and lead to the material to cause the injury to operating personnel too fast, the operational safety is high, convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gondola car door seals locking mechanism, includes the slide rail, the side slip of slide rail is provided with the slider, the side of slider is equipped with the clamp plate, the clamp plate is equipped with the screw hole with slide rail length direction vertically side, and the inside screw thread activity interlude of screw hole has the locating lever, and the side that slide rail one end was kept away from to the locating lever is equipped with the screw thread with screw hole complex, the side that slide rail and locating lever correspond is equipped with evenly distributed's constant head tank.
The side of clamp plate is equipped with the boosting piece, the boosting piece is including fixing the bumper shock absorber in the clamp plate side, and the bumper shock absorber is flexible along the length direction of slide rail, the flexible end of bumper shock absorber is equipped with the mount pad, the one end that the bumper shock absorber was kept away from to the mount pad is equipped with the pivot, the side of pivot is rotated and is provided with the cylinder.
As a preferred technical scheme of the utility model, the slide rail all is equipped with the guide arm with the up end of slider contact and lower terminal surface, and the contact surface of guide arm and slider is the arc structure.
As an optimal technical scheme of the utility model, the slide rail is equipped with evenly distributed's first roller bearing with the side of slider contact.
As a preferred technical scheme of the utility model, evenly distributed's circular recess is seted up at the upper surface middle part of slide rail, the lower terminal surface of circular recess is equipped with the mounting hole that runs through the slide rail from top to bottom.
As a preferred technical scheme of the utility model, the upper surface one end of slide rail is equipped with the spout, the inside slip of spout is provided with the movable plate, the upper surface of movable plate is equipped with the locating part, the locating part is including fixing the screw rod at the movable plate upper surface, threaded connection has the nut on the side of screw rod, and the top of screw rod is equipped with the limiting plate.
As an optimized technical scheme of the utility model, the bottom of clamp plate is equipped with evenly distributed's second roller bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses open car door seal locking mechanism of example can insert inside circular recess and the mounting hole outside bolt to with slide rail and the side of fixing to open car, the whole locking mechanism's of being convenient for fixed mounting.
2. The utility model discloses the sealed locking mechanism of gondola car door of example can follow slide rail removal slider, and the slider can drive the clamp plate and remove, and the clamp plate removes suitable position and can press down sealedly to the side door of gondola car to avoid the material to leak and drop.
3. The utility model discloses the sealed locking mechanism of gondola car door of example, when needing to open the gondola car side door, shifts up the clamp plate, and the clamp plate drives the boosting piece and removes, and after the boosting piece removed the side door position, the inside material extrusion side door of gondola car, side door crushing roller, the cylinder is through pivot extrusion mount pad, and the mount pad passes through the bumper shock absorber and promotes the clamp plate and remove, and the clamp plate drives the slider and removes along the slide rail to make the side door automatic open, avoid the material to cause the injury to operating personnel.
4. The utility model discloses the sealed locking mechanism of gondola car door of example, simple structure, simple to operate can adjust, can lock fast the side door to can assist and open the side door, have certain buffering effect, can avoid the initial stage side door to open and lead to the material to cause the injury to operating personnel too fast, the operating safety is high, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the slide rail of the present invention;
fig. 3 is a schematic structural view of the middle press plate of the present invention;
fig. 4 is a schematic structural view of the middle moving plate of the present invention.
In the figure: the device comprises a sliding rail 1, a circular groove 2, a mounting hole 21, a guide rod 3, a first roller 4, a sliding block 5, a pressing plate 6, a positioning rod 61, a second roller 62, a boosting part 7, a shock absorber 71, a mounting seat 72, a rotating shaft 73, a roller 74, a sliding groove 8, a moving plate 81, a limiting part 9, a screw 91, a nut 92, a limiting plate 93 and a positioning groove 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a locking mechanism is sealed to gondola car door, including slide rail 1, the side slip of slide rail 1 is provided with slider 5, the up end and the lower terminal surface of slide rail 1 and slider 5 contact all are equipped with guide arm 3, and the contact surface of guide arm 3 and slider 5 is the arc structure, the side of slide rail 1 and slider 5 contact is equipped with evenly distributed's first roller bearing 4, the guide arm 3 and the first roller bearing 4 of arc structure can reduce the friction between slider 5 and the slide rail 1, be convenient for slider 5 moves on slide rail 1.
Evenly distributed's circular slot 2 is seted up at the upper surface middle part of slide rail 1, and the lower terminal surface of circular slot 2 is equipped with the mounting hole 21 that runs through slide rail 1 from top to bottom, can insert inside circular slot 2 and mounting hole 21 with outside bolt to with slide rail 1 and the side of fixing to the gondola car, the whole locking mechanism's of being convenient for fixed mounting can avoid outside bolt to cause simultaneously and block slider 5.
Upper surface one end of slide rail 1 is equipped with spout 8, the inside slip of spout 8 is provided with movable plate 81, the upper surface of movable plate 81 is equipped with locating part 9, locating part 9 is including fixing the screw rod 91 at the movable plate 81 upper surface, the side upper end threaded connection of screw rod 91 has nut 92, and the top of screw rod 91 is equipped with limiting plate 93, it removes along spout 8 to drive movable plate 81 through screw rod 91, screw rod 91 drives limiting plate 93 and removes, swivel nut 92 and slide rail 1 contact, thereby fix the position of limiting plate 93, can block slider 5, avoid the vertical setting of locking mechanism to make slider 5 break away from on slide rail 1.
The side of slider 5 is equipped with clamp plate 6, and the bottom of clamp plate 6 is equipped with evenly distributed's second roller bearing 62, is convenient for remove on the side door surface, reduces the friction between clamp plate 6 and the side door, can follow slide rail 1 and remove slider 5, and slider 5 can drive clamp plate 6 and remove, and clamp plate 6 removes suitable position and can press sealedly to the side door of gondola car to avoid the material to leak and drop.
The side of clamp plate 6 and 1 length direction vertically of slide rail is equipped with the screw hole, and the inside screw thread activity interlude of screw hole has locating lever 61, and the side that locating lever 61 kept away from 1 one end of slide rail is equipped with the screw thread with screw hole complex, the side that slide rail 1 corresponds with locating lever 61 is equipped with evenly distributed's constant head tank 10, slider 5 drives clamp plate 6 to suitable position, insert the screw hole with locating lever 61 inside, and with locating lever 61 and screw hole threaded connection, thereby make the end of locating lever 61 insert constant head tank 10 inside and fix clamp plate 6.
The side of clamp plate 6 is equipped with boosting piece 7, boosting piece 7 is including fixing the bumper shock absorber 71 in clamp plate 6 side, bumper shock absorber 71 is the column elastic telescopic structure similar to the spring, bumper shock absorber 71 is flexible along the length direction of slide rail 1, the flexible end of bumper shock absorber 71 is equipped with mount pad 72, the one end that shock absorber 71 was kept away from to mount pad 72 is equipped with pivot 73, the side of pivot 73 is rotated and is provided with cylinder 74, when the gondola car side door needs to be opened, move up clamp plate 6, clamp plate 6 drives boosting piece 7 and removes, and after boosting piece 7 removed the side door position, the inside material extrusion side door of gondola car, side door extrusion cylinder 74, cylinder 74 extrudees mount pad 72 through pivot 73, mount pad 72 promotes clamp plate 6 through bumper shock absorber 71 and removes, clamp plate 6 drives slider 5 and removes along slide rail 1, thereby make the side door automatic opening, avoid the material to cause the injury to.
Whole gondola car door sealing and locking mechanism, simple structure, simple to operate can adjust, can lock the side door fast to can assist and open the side door, have certain buffering effect, can avoid the initial stage side door to open and lead to the material to cause the injury to operating personnel too fast, the operational safety is high, convenient to use.
When in use:
the sliding rail 1 is longitudinally arranged on the side surface of the open wagon and is positioned on one side of a side door, specifically, an external bolt is inserted into the circular groove 2 and the mounting hole 21, the head part of the external bolt is positioned in the circular groove 2, so that the sliding rail 1 is fixed on the side surface of the open wagon, and the pressure plate 6 corresponds to the side door;
the screw 91 drives the moving plate 81 to move along the sliding chute 8, the screw 91 drives the limiting plate 93 to move, the rotating nut 92 is in contact with the sliding rail 1, so that the position of the limiting plate 93 is fixed, and when the limiting plate 93 blocks the sliding block 5, the sliding block 5 can drive the pressing plate 6 to move to the bottom of the side door, and the roller 74 can move to the lower side of the side door;
moving a slide block 5 along the slide rail 1, driving a press plate 6 to move by the slide block 5, and pressing and sealing a side door of the open wagon by moving the press plate 6 to a proper position;
inserting the positioning rod 61 into the threaded hole, and connecting the positioning rod 61 with the threaded hole, so that the tail end of the positioning rod 61 is inserted into the positioning groove 10 to fix the pressing plate 6;
when the side door of the open wagon needs to be opened, the positioning rod 61 is rotated out of the positioning groove 10, then the pressing plate 6 is moved upwards, and the pressing plate 6 drives the boosting member 7 to move;
after the boosting part 7 moves onto the side door and continuously moves upwards, the materials in the open wagon extrude the side door, the side door extrudes the roller 74, the roller 74 extrudes the mounting seat 72 through the rotating shaft 73, the mounting seat 72 pushes the pressing plate 6 to move through the shock absorber 71, the pressing plate 6 drives the sliding block 5 to move along the sliding rail 1, so that the side door is slowly and automatically opened, and then the materials are discharged.
The utility model discloses simple structure, simple to operate can adjust, can carry out quick locking to the side door to can assist and open the side door, have certain buffering effect, can avoid the initial stage side door to open and lead to the material to cause the injury to operating personnel too fast, the operational safety is high, convenient to use.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gondola car door seals locking mechanism, includes slide rail (1), its characterized in that: a sliding block (5) is arranged on the side surface of the sliding rail (1) in a sliding mode, a pressing plate (6) is arranged on the side surface of the sliding block (5), a threaded hole is formed in the side surface, perpendicular to the length direction of the sliding rail (1), of the pressing plate (6), a positioning rod (61) is movably inserted in the threaded hole, threads matched with the threaded hole are arranged on the side surface, away from one end of the sliding rail (1), of the positioning rod (61), and positioning grooves (10) are uniformly distributed in the side surface, corresponding to the positioning rod (61), of the sliding rail (1);
the side of clamp plate (6) is equipped with boosting (7), boosting (7) are including fixing bumper shock absorber (71) in clamp plate (6) side, and bumper shock absorber (71) stretch out and draw back along the length direction of slide rail (1), the flexible end of bumper shock absorber (71) is equipped with mount pad (72), the one end that bumper shock absorber (71) were kept away from in mount pad (72) is equipped with pivot (73), the side rotation of pivot (73) is provided with cylinder (74).
2. The convertible door seal latch mechanism of claim 1, wherein: the upper end face and the lower end face of the sliding rail (1) in contact with the sliding block (5) are both provided with guide rods (3), and the contact surfaces of the guide rods (3) and the sliding block (5) are of arc-shaped structures.
3. The convertible door seal latch mechanism of claim 1, wherein: the side face, in contact with the sliding block (5), of the sliding rail (1) is provided with first rolling shafts (4) which are uniformly distributed.
4. The convertible door seal latch mechanism of claim 1, wherein: the upper surface middle part of slide rail (1) is seted up evenly distributed's circular recess (2), the lower terminal surface of circular recess (2) is equipped with mounting hole (21) that run through slide rail (1) from top to bottom.
5. The convertible door seal latch mechanism of claim 1, wherein: the upper surface one end of slide rail (1) is equipped with spout (8), the inside slip of spout (8) is provided with movable plate (81), the upper surface of movable plate (81) is equipped with locating part (9), locating part (9) are including fixing screw rod (91) at movable plate (81) upper surface, the side upper end threaded connection of screw rod (91) has nut (92), and the top of screw rod (91) is equipped with limiting plate (93).
6. The convertible door seal latch mechanism of claim 1, wherein: and second rollers (62) which are uniformly distributed are arranged at the bottom of the pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141125.XU CN213008103U (en) | 2020-09-26 | 2020-09-26 | Sealing and locking mechanism for open car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141125.XU CN213008103U (en) | 2020-09-26 | 2020-09-26 | Sealing and locking mechanism for open car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213008103U true CN213008103U (en) | 2021-04-20 |
Family
ID=75479454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022141125.XU Expired - Fee Related CN213008103U (en) | 2020-09-26 | 2020-09-26 | Sealing and locking mechanism for open car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213008103U (en) |
-
2020
- 2020-09-26 CN CN202022141125.XU patent/CN213008103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |