CN105501235A - Movable partition plate with safety pin mechanism - Google Patents
Movable partition plate with safety pin mechanism Download PDFInfo
- Publication number
- CN105501235A CN105501235A CN201510984853.8A CN201510984853A CN105501235A CN 105501235 A CN105501235 A CN 105501235A CN 201510984853 A CN201510984853 A CN 201510984853A CN 105501235 A CN105501235 A CN 105501235A
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- CN
- China
- Prior art keywords
- connecting rod
- plate body
- seat
- vertical connecting
- set collar
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
A movable partition plate with a safety pin mechanism comprises an internally hollow plate body. A longitudinal connecting rod penetrates into the plate body, the upper end of the longitudinal connecting rod is connected with an upper safety pin, the lower end of the longitudinal connecting rod is rotatably connected with a horizontal connecting rod, the middle of the horizontal connecting rod is rotatably connected with a supporting point shaft, and the supporting point shaft is fixed to the plate body. The tail end of the horizontal connecting rod is rotatably connected with a lower safety pin capable of longitudinally penetrating out of the lower end face of the plate body, the longitudinal connecting rod is sleeved with a lower fixed ring and an upper fixed ring, a compression spring is connected between the lower fixed ring and the upper fixed ring, the lower fixed ring is fixed to the plate body, and the upper fixed ring is connected with the longitudinal connecting rod. The horizontal connecting rod between the supporting point shaft and the longitudinal connecting rod is rotatably connected with a longitudinal push rod. The movable partition plate has the advantages that the safety pin mechanism is arranged in the movable partition plate, the overall dimension of an existing movable partition plate is not increased, the concentrated control of the upper safety pin and the lower safety pin of the movable partition plate is performed, and the operation efficiency of the movable partition plate is improved.
Description
Technical field
The present invention relates to a kind of active clapboard with bolt mechanism.
Background technology
In railway transport course, handling activity constantly occurs and repeatedly carries out, and therefore loading and unloading activity efficiency often becomes the key determining logistics speed.Box car with movable side wall widely uses because it loads and unloads easily.Usually be provided with for interval, the movable goods dividing plate reinforcing goods at vehicle interior.Active clapboard often adopts flat structure, takes up room to reduce dividing plate; Adopt hollow material, to reduce deadweight; Adopt shape, improve intensity and bear goods impact.Active clapboard is coordinated with the pin hole on car body by telescopic latch, and the locking realizing active clapboard is fixed.
Active clapboard is because of the restriction of its flat scantling of structure, and the latch anchor fitting of its upper and lower, when the conversion of locking and sliding mode, needs manually to operate each latch successively, had a strong impact on the operating efficiency of active clapboard.
Summary of the invention
For solving above technical deficiency, the invention provides a kind of active clapboard with bolt mechanism, its bolt mechanism locking and unlatching conveniently, improve operating efficiency.
The present invention is achieved by the following measures:
A kind of active clapboard with bolt mechanism of the present invention, comprise the plate body of inner hollow, vertical connecting rod moving up and down is installed with in described plate body, described vertical connecting rod upper end is connected with the upper latch that longitudinally can pass plate body upper surface, vertical connecting rod lower end is rotatably connected to tranverse connecting rod, be rotatably connected to fulcrum shaft in the middle part of described tranverse connecting rod, described fulcrum shaft is fixed on plate body, and tranverse connecting rod end is rotatably connected to the lower latch that longitudinally can pass plate body lower surface; On vertical connecting rod, cover has lower set collar and upper set collar, and be connected with the Compress Spring be enclosed within vertical connecting rod between described lower set collar and upper set collar, lower set collar is fixed on plate body, and upper set collar is connected with vertical connecting rod; Tranverse connecting rod between described fulcrum shaft and vertical connecting rod is rotatably connected to longitudinal push rod moving up and down, described longitudinal push rod is connected with signaling handle.
Above-mentioned plate body is provided with the spinning seat of C shape, rotation backstop is provided with inside described spinning seat, longitudinal push rod to penetrate in spinning seat from the activity of spinning seat lower end and is connected with can along the sliding end axle rotating backstop and move up and down, just right round end axle is provided with above described sliding end axle, round end axle lower surface and sliding end axle upper surface contact and are inclined-plane, be connected with revolving bar above round end axle, described signaling handle is connected on revolving bar.
Above-mentioned plate body is provided with the hand of C shape permanent seat, described revolving bar rotates and is through hand on permanent seat, and plate body upper surface has notch, described hand permanent seat and signaling handle in notch.
Above-mentioned plate body upper surface is provided with key seat, and described upper latch runs through key seat, and described plate body lower surface is provided with lower key seat, and described lower latch runs through lower key seat, and lower catch top and tranverse connecting rod end are rotationally connected by round pin.
The invention has the beneficial effects as follows: bolt mechanism of the present invention is arranged on active clapboard inside, do not increase the oad of existing active clapboard, achieve the upper latch of active clapboard and the centralized control of bottom latch, improve the operating efficiency of active clapboard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of inside of the present invention;
Fig. 3 is the structural representation of bolt mechanism of the present invention;
Fig. 4 is the structural representation of the spinning assembly in the present invention;
Fig. 5 is the structural representation of spring assembly in the present invention;
Fig. 6 is the structural representation that in the present invention, lower plug pin portion is divided;
Fig. 7 is the structural representation that in the present invention, upper plug pin portion is divided;
Fig. 8 is the structural representation of the signaling handle part in the present invention.
In figure: 1 plate body, 2 bolt mechanisms, 3 latch assemblies, 4 operating assemblies, 5 spinning assemblies, 6 connecting rod assemblies, 7 spring assemblies, latch on 8,9 key seats, 10 times latches, 11 round pins, 12 hands permanent seat, 13 signaling handles, 14 revolving bars, 15 round end axles, 16 sliding end axles, 17 spinning seats, 18 rotate backstop, 19 longitudinal push rods, 20 Compress Springs, 21 times set collars, set collar on 22,23 vertical connecting rods, 24 tranverse connecting rods, 25 fulcrum shafts.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the present invention:
As shown in Figure 1, 2, 3, a kind of active clapboard with bolt mechanism 2 of the present invention, comprise the plate body 1 of inner hollow, arrange two cover bolt mechanisms 2 in the cavity in plate body 1, bolt mechanism 2 comprises latch assembly 3, operating assembly 4, spinning assembly 5, connecting rod assembly 6 and spring assembly 7.
As shown in Figure 6,7, latch assembly 3 comprises latch 8, lower latch 10 and key seat 9, and plate body 1 is connected locking with lower latch 10 with car body by upper latch 8, and latch assembly 3 is fixed on plate body 1 by the key seat 9 on it.
As shown in Figure 8, operating assembly 4 comprises hand permanent seat 12 and signaling handle 13.Hand is fastened by bolts permanent seat 12 on plate body 1, for the rotation of signaling handle 13 provides support.On plate body 1, signaling handle 13 place has through hole, and can meet plate body 1 both sides all can manipulation handle 13.
As shown in Figure 4, spinning assembly 5 comprises round end axle 15, sliding end axle 16, spinning seat 17 and rotates backstop 18.Spinning assembly 5 is supported by spinning seat 17 and is fixed on plate body 1, and revolving bar 14 is connected with round end axle 15, and is with it to rotate.Sliding end axle 16 is connected with longitudinal push rod 19, and can only be slided can not be rotated by rotation backstop 18 limit slippage end axle 16.
Connecting rod assembly 6 comprises vertical connecting rod 23 and tranverse connecting rod 24.Tranverse connecting rod 24 is connected with plate body 1 and longitudinal push rod 19 with round pin 11 respectively by fulcrum shaft 25, and longitudinal push rod 19 promotes tranverse connecting rod 24 and rotates around fulcrum shaft 25, and tranverse connecting rod 24 two ends drive vertical connecting rod 23 and lower latch 10 respectively.
As shown in Figure 5, spring assembly 7 comprises Compress Spring 20, lower set collar 21 and upper set collar 22.When locking states, Compress Spring 20 elastic force promotes vertical connecting rod 23 by upper set collar 22, and then drives tranverse connecting rod 24, finally makes latch 8 and lower latch 10 stretch out plate body 1 and coordinates with car body.
Particularly, vertical connecting rod 23 is through in plate body 1 and also can moves up and down, vertical connecting rod 23 upper end connects the upper latch 8 that longitudinally can pass plate body 1 upper surface, vertical connecting rod 23 lower end is rotationally connected tranverse connecting rod 24, fulcrum shaft 25 is rotatably connected in the middle part of tranverse connecting rod 24, fulcrum shaft 25 is fixed on plate body 1, and tranverse connecting rod 24 end is rotatably connected to the lower latch 10 that longitudinally can pass plate body 1 lower surface; On vertical connecting rod 23, cover has lower set collar 21 and upper set collar 22, and be connected with the Compress Spring 20 be enclosed within vertical connecting rod 23 between lower set collar 21 and upper set collar 22, lower set collar 21 is fixed on plate body 1, and upper set collar 22 is connected with vertical connecting rod 23; Tranverse connecting rod 24 between fulcrum shaft 25 and vertical connecting rod 23 is rotatably connected to longitudinal push rod 19 moving up and down, and longitudinal push rod 19 is connected with signaling handle 13.
Plate body 1 is provided with the spinning seat 17 of C shape, be provided with inside spinning seat 17 and rotate backstop 18, longitudinal push rod 19 to penetrate in spinning seat 17 from the activity of spinning seat 17 lower end and is connected with can along the sliding end axle 16 rotating backstop 18 and move up and down, just right round end axle 15 is provided with above sliding end axle 16, round end axle 15 lower surface and sliding end axle 16 upper surface contact and are inclined-plane, be connected with revolving bar 14 above round end axle 15, signaling handle 13 is connected on revolving bar 14.Plate body 1 is provided with the hand of C shape permanent seat 12, revolving bar 14 rotates and is through hand on permanent seat 12, and plate body 1 upper surface has notch, hand permanent seat 12 and signaling handle 13 in notch.Plate body 1 upper surface is provided with key seat 9, and upper latch 8 runs through key seat 9, and plate body 1 lower surface is provided with lower key seat 9, and lower latch 10 runs through lower key seat 9, and lower latch 10 top and tranverse connecting rod 24 end are rotationally connected by round pin 11.
Control mechanism unlocking motion process: when stabilized conditions, upper latch 8 and lower latch 10 are in the state of stretching out because of the elastic force of Compress Spring 20, and namely plate body 1 is in locking states.Standing is in plate body 1 side, rotate signaling handle 13 to arrive perpendicular to plate body 1 position, the rotating torque driven rotary end axle 15 of revolving bar 14 rotates, sliding end axle 16 is forced to slide downward and promotes longitudinal push rod 19, tranverse connecting rod 24 rotates counterclockwise around fulcrum shaft 25 because of the promotion of longitudinal push rod 19, the elastic force that tranverse connecting rod 24 one end overcomes Compress Spring 20 pulls vertical connecting rod 23, and makes latch 8 slide downward take in plate body 1, and lower latch 10 is mentioned in income plate body 1 by tranverse connecting rod 24 other end.Upper latch 8 and lower latch 10 are taken in after in plate body 1, coordinate and depart from, realize the unblock of active clapboard with car body.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.
Claims (4)
1. the active clapboard with bolt mechanism, comprise the plate body of inner hollow, it is characterized in that: in described plate body, be installed with vertical connecting rod moving up and down, described vertical connecting rod upper end is connected with the upper latch that longitudinally can pass plate body upper surface, vertical connecting rod lower end is rotatably connected to tranverse connecting rod, be rotatably connected to fulcrum shaft in the middle part of described tranverse connecting rod, described fulcrum shaft is fixed on plate body, and tranverse connecting rod end is rotatably connected to the lower latch that longitudinally can pass plate body lower surface; On vertical connecting rod, cover has lower set collar and upper set collar, and be connected with the Compress Spring be enclosed within vertical connecting rod between described lower set collar and upper set collar, lower set collar is fixed on plate body, and upper set collar is connected with vertical connecting rod; Tranverse connecting rod between described fulcrum shaft and vertical connecting rod is rotatably connected to longitudinal push rod moving up and down, described longitudinal push rod is connected with signaling handle.
2. the active clapboard according to claim 1 with bolt mechanism, it is characterized in that: the spinning seat described plate body being provided with C shape, rotation backstop is provided with inside described spinning seat, longitudinal push rod to penetrate in spinning seat from the activity of spinning seat lower end and is connected with can along the sliding end axle rotating backstop and move up and down, just right round end axle is provided with above described sliding end axle, round end axle lower surface and sliding end axle upper surface contact and are inclined-plane, be connected with revolving bar above round end axle, described signaling handle is connected on revolving bar.
3. the active clapboard according to claim 2 with bolt mechanism, it is characterized in that: described plate body is provided with the hand of C shape permanent seat, described revolving bar rotates and is through hand on permanent seat, and plate body upper surface has notch, described hand permanent seat and signaling handle in notch.
4. the active clapboard according to claim 1 with bolt mechanism, it is characterized in that: described plate body upper surface is provided with key seat, described upper latch runs through key seat, described plate body lower surface is provided with lower key seat, described lower latch runs through lower key seat, and lower catch top and tranverse connecting rod end are rotationally connected by round pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984853.8A CN105501235B (en) | 2015-12-25 | 2015-12-25 | A kind of active clapboard with bolt mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984853.8A CN105501235B (en) | 2015-12-25 | 2015-12-25 | A kind of active clapboard with bolt mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501235A true CN105501235A (en) | 2016-04-20 |
| CN105501235B CN105501235B (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984853.8A Active CN105501235B (en) | 2015-12-25 | 2015-12-25 | A kind of active clapboard with bolt mechanism |
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| Country | Link |
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| CN (1) | CN105501235B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923941A (en) * | 2020-08-20 | 2020-11-13 | 中车眉山车辆有限公司 | Movable goods blocking device |
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|---|---|---|---|---|
| CN1039385A (en) * | 1988-07-08 | 1990-02-07 | 火车车箱联合有限公司 | Railway truck |
| CN2617880Y (en) * | 2003-05-20 | 2004-05-26 | 刘宪武 | Emergency doors |
| CN201165809Y (en) * | 2008-01-28 | 2008-12-17 | 齐齐哈尔轨道交通装备有限责任公司 | Door lock, flat car door with the door lock and flat car |
| CN101391610A (en) * | 2008-11-05 | 2009-03-25 | 南车眉山车辆有限公司 | Car-door locking and fixing mechanism for railway freight car |
| CN201218017Y (en) * | 2008-06-24 | 2009-04-08 | 宁波永发集团有限公司 | Safe with freely adjustable partition plate |
| CN201597593U (en) * | 2010-04-14 | 2010-10-06 | 南车眉山车辆有限公司 | Movable ceiling vehicle top inner locking device |
| CN102689609A (en) * | 2012-03-09 | 2012-09-26 | 江苏捷诚车载电子信息工程有限公司 | Quick limiting and locking device |
| CN203294104U (en) * | 2013-05-29 | 2013-11-20 | 济南轨道交通装备有限责任公司 | Railway transportation sliding side wall box car |
| WO2015181503A1 (en) * | 2014-05-27 | 2015-12-03 | Lohr Electromecanique | Gripper for gripping, moving and depositing a pallet |
| CN205239498U (en) * | 2015-12-25 | 2016-05-18 | 济南轨道交通装备有限责任公司 | Take A movable partition of bolt mechanism |
-
2015
- 2015-12-25 CN CN201510984853.8A patent/CN105501235B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039385A (en) * | 1988-07-08 | 1990-02-07 | 火车车箱联合有限公司 | Railway truck |
| CN2617880Y (en) * | 2003-05-20 | 2004-05-26 | 刘宪武 | Emergency doors |
| CN201165809Y (en) * | 2008-01-28 | 2008-12-17 | 齐齐哈尔轨道交通装备有限责任公司 | Door lock, flat car door with the door lock and flat car |
| CN201218017Y (en) * | 2008-06-24 | 2009-04-08 | 宁波永发集团有限公司 | Safe with freely adjustable partition plate |
| CN101391610A (en) * | 2008-11-05 | 2009-03-25 | 南车眉山车辆有限公司 | Car-door locking and fixing mechanism for railway freight car |
| CN201597593U (en) * | 2010-04-14 | 2010-10-06 | 南车眉山车辆有限公司 | Movable ceiling vehicle top inner locking device |
| CN102689609A (en) * | 2012-03-09 | 2012-09-26 | 江苏捷诚车载电子信息工程有限公司 | Quick limiting and locking device |
| CN203294104U (en) * | 2013-05-29 | 2013-11-20 | 济南轨道交通装备有限责任公司 | Railway transportation sliding side wall box car |
| WO2015181503A1 (en) * | 2014-05-27 | 2015-12-03 | Lohr Electromecanique | Gripper for gripping, moving and depositing a pallet |
| CN205239498U (en) * | 2015-12-25 | 2016-05-18 | 济南轨道交通装备有限责任公司 | Take A movable partition of bolt mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923941A (en) * | 2020-08-20 | 2020-11-13 | 中车眉山车辆有限公司 | Movable goods blocking device |
| CN111923941B (en) * | 2020-08-20 | 2024-04-19 | 中车眉山车辆有限公司 | Movable cargo blocking device |
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| Publication number | Publication date |
|---|---|
| CN105501235B (en) | 2018-05-01 |
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