CN205239498U - Take A movable partition of bolt mechanism - Google Patents
Take A movable partition of bolt mechanism Download PDFInfo
- Publication number
- CN205239498U CN205239498U CN201521091728.6U CN201521091728U CN205239498U CN 205239498 U CN205239498 U CN 205239498U CN 201521091728 U CN201521091728 U CN 201521091728U CN 205239498 U CN205239498 U CN 205239498U
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- CN
- China
- Prior art keywords
- connecting rod
- plate body
- vertical connecting
- latch
- retainer ring
- 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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Abstract
The utility model discloses a take A movable partition of bolt mechanism, including inside hollow plate body, worn to indulge the connecting rod in the plate body, indulge the small end and be connected with the bolt, to indulge the connecting rod lower extreme and rotate and be connected with horizontal connecting rod, horizontal connecting rod middle part is rotated and is connected with the fulcrum axle, and the fulcrum axle is fixed on the plate body, and the terminal rotation of horizontal connecting rod is connected with the lower bolt that can vertically wear out terminal surface under the plate body, the cover has lower fixing ring and upper fixed ring on the vertical connecting rod, is connected with compression spring between lower fixing ring and the upper fixed ring, and lower fixing ring fixes on the plate body, and upper fixed ring is connected with vertical connecting rod, it is connected with vertical push rod to rotate on the horizontal connecting rod between fulcrum axle and the vertical connecting rod. The beneficial effects of the utility model are that: the utility model discloses a bolt establishment of institution does not increase the overall dimension who has A movable partition now inside A movable partition, realized A movable partition's the upper portion bolt and the centralized control of lower part bolt, improves A movable partition's operating efficiency.
Description
Technical field
The utility model relates to a kind of active clapboard with bolt mechanism.
Background technology
In railway transport course, handling activity is constantly occur and repeatedly carry out, and therefore loading and unloading activity efficiency often becomes the key that determines logistics speed. Box car with movable side wall loads and unloads and is widely used easily because of it. Conventionally be provided with the movable goods dividing plate for interval, 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 coordinates with the pin hole on car body by telescopic latch, realizes the locking of active clapboard and fixes.
Active clapboard is because of its flat physical dimension restriction, and the latch fixture of its upper and lower, in the time of the conversion of locking and sliding mode, needs manually to operate successively each latch, has had a strong impact on the operating efficiency of active clapboard.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of active clapboard with bolt mechanism, and its bolt mechanism locking and unlatching are convenient, have improved operating efficiency.
The utility model is realized by following measures:
A kind of active clapboard with bolt mechanism of the present utility model, comprise the plate body of inner hollow, 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 can longitudinally pass plate body upper surface, vertical connecting rod lower end is rotatably connected to tranverse connecting rod, described tranverse connecting rod middle part is rotatably connected to fulcrum shaft, and described fulcrum shaft is fixed on plate body, and tranverse connecting rod end is rotatably connected to the lower latch that can longitudinally pass plate body lower surface; On vertical connecting rod, cover has lower retainer ring and upper retainer ring, between described lower retainer ring and upper retainer ring, is connected with the Compress Spring being enclosed within on vertical connecting rod, and lower retainer ring is fixed on plate body, and upper retainer ring is connected with vertical connecting rod; On tranverse connecting rod between described fulcrum shaft and vertical connecting rod, be rotatably connected to longitudinal push rod moving up and down, described longitudinal push rod is connected with control handle.
On above-mentioned plate body, be provided with the spinning seat of C shape, described spinning seat inner side is provided with rotation backstop, longitudinally push rod penetrates in spinning seat and is connected with the sliding end axle that can move up and down along rotation backstop from the lower end activity of spinning seat, described sliding end axle top is provided with just right round end axle, round end axle lower surface and sliding end axle upper surface contact and are inclined-plane, round end axle top is connected with swingle, and described control handle is connected on swingle.
On above-mentioned plate body, be provided with the handgrip holder of C shape, described swingle rotates and is through on handgrip holder, and plate body upper surface has notch, and described handgrip holder and control handle are 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 latch top and tranverse connecting rod end are rotationally connected by round pin.
The beneficial effects of the utility model are: bolt mechanism of the present utility model is arranged on active clapboard inside, do not increase the appearance and size of existing active clapboard, realize the upper latch of active clapboard and the centralized Control of bottom latch, improved the operating efficiency of active clapboard.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model inside;
Fig. 3 is the structural representation of bolt mechanism of the present utility model;
Fig. 4 is the structural representation of the spinning assembly in the utility model;
Fig. 5 is the structural representation of the utility model medi-spring assembly;
Fig. 6 is the structural representation of lower latch part in the utility model;
Fig. 7 is the structural representation of upper latch part in the utility model;
Fig. 8 is the structural representation of the control handle part in the utility model.
In figure: 1 plate body, 2 bolt mechanisms, 3 latch assemblies, 4 operating assemblies, 5 spinning assemblies, 6 link assemblies, 7 spring assemblies, latch on 8,9 key seats, 10 times latches, 11 round pins, 12 handgrip holders, 13 control handles, 14 swingles, 15 round end axles, 16 sliding end axles, 17 spinning seats, 18 rotation backstops, 19 longitudinal push rods, 20 Compress Springs, 21 times retainer rings, retainer ring on 22,23 vertical connecting rods, 24 tranverse connecting rods, 25 fulcrum shafts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is done to further detailed description:
As shown in Figure 1, 2, 3, a kind of active clapboard with bolt mechanism 2 of the present utility model, comprise the plate body 1 of inner hollow, two cover bolt mechanisms 2 are set in the cavity in plate body 1, bolt mechanism 2 comprises latch assembly 3, operating assembly 4, spinning assembly 5, link 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 handgrip holder 12 and control handle 13. Handgrip holder 12 by bolted on plate body 1, for the rotation of control handle 13 provides support. On plate body 1, control handle 13 places have 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 rotation backstop 18. Spinning assembly 5 is supported and is fixed on plate body 1 by spinning seat 17, and swingle 14 is connected with round end axle 15, and is with its rotation. Sliding end axle 16 is connected with longitudinal push rod 19, and can only be slided and can not be rotated by rotation backstop 18 limit slippage end axles 16.
Link 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 by fulcrum shaft 25 respectively, and longitudinal push rod 19 promotes tranverse connecting rod 24 and rotates around fulcrum shaft 25, and tranverse connecting rod 24 two ends drive respectively vertical connecting rod 23 and lower latch 10.
As shown in Figure 5, spring assembly 7 comprises Compress Spring 20, lower retainer ring 21 and upper retainer ring 22. In the time of locking states, Compress Spring 20 elastic force promote vertical connecting rod 23 by upper retainer ring 22, and then drive tranverse connecting rod 24, finally make latch 8 and lower latch 10 stretch out plate body 1 and coordinate with car body.
Particularly, vertical connecting rod 23 is through in plate body 1 and can moves up and down, vertical connecting rod 23 upper ends connect the upper latch 8 that can longitudinally pass plate body 1 upper surface, vertical connecting rod 23 lower ends are rotationally connected tranverse connecting rod 24, tranverse connecting rod 24 middle parts are rotatably connected to fulcrum shaft 25, fulcrum shaft 25 is fixed on plate body 1, and tranverse connecting rod 24 ends are rotatably connected to the lower latch 10 that can longitudinally pass plate body 1 lower surface; On vertical connecting rod 23, cover has lower retainer ring 21 and upper retainer ring 22, is connected with the Compress Spring 20 being enclosed within on vertical connecting rod 23 between lower retainer ring 21 and upper retainer ring 22, and lower retainer ring 21 is fixed on plate body 1, and upper retainer ring 22 is connected with vertical connecting rod 23; On tranverse connecting rod 24 between fulcrum shaft 25 and vertical connecting rod 23, be rotatably connected to longitudinal push rod 19 moving up and down, longitudinally push rod 19 is connected with control handle 13.
On plate body 1, be provided with the spinning seat 17 of C shape, spinning seat 17 inner sides are provided with rotation backstop 18, longitudinally push rod 19 penetrates in spinning seat 17 and is connected with the sliding end axle 16 that can move up and down along rotation backstop 18 from the 17 lower end activities of spinning seat, sliding end axle 16 tops are provided with just right round end axle 15, round end axle 15 lower surfaces and sliding end axle 16 upper surfaces contact and are inclined-plane, round end axle 15 tops are connected with swingle 14, and control handle 13 is connected on swingle 14. On plate body 1, be provided with the handgrip holder 12 of C shape, swingle 14 rotates and is through on handgrip holder 12, and plate body 1 upper surface has notch, and handgrip holder 12 and control handle 13 are 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 tops and tranverse connecting rod 24 ends are rotationally connected by round pin 11.
Controlling organization release course of action: in the time of stable state, upper latch 8 and lower latch 10 are because the elastic force of Compress Spring 20 is in stretching out state, and plate body 1 is in locking states. Operating personnel stand in plate body 1 one sides, rotating control handle 13 arrives perpendicular to plate body 1 position, the rotating torque driven rotary end axle 15 of swingle 14 rotates, sliding end axle 16 is forced to down sliding and promotes longitudinal push rod 19, tranverse connecting rod 24 rotates counterclockwise around fulcrum shaft 25 because of the longitudinal promotion of push rod 19, the elastic force that tranverse connecting rod 24 one end overcome Compress Spring 20 pulls vertical connecting rod 23, and makes in latch 8 down sliding income plate bodys 1, and tranverse connecting rod 24 other ends are mentioned lower latch 10 in income plate body 1. Upper latch 8 and lower latch 10 take in plate body 1 interior after, coordinate disengaging with car body, realize the release of active clapboard.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of 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 can longitudinally pass plate body upper surface, vertical connecting rod lower end is rotatably connected to tranverse connecting rod, described tranverse connecting rod middle part is rotatably connected to fulcrum shaft, and described fulcrum shaft is fixed on plate body, and tranverse connecting rod end is rotatably connected to the lower latch that can longitudinally pass plate body lower surface; On vertical connecting rod, cover has lower retainer ring and upper retainer ring, between described lower retainer ring and upper retainer ring, is connected with the Compress Spring being enclosed within on vertical connecting rod, and lower retainer ring is fixed on plate body, and upper retainer ring is connected with vertical connecting rod; On tranverse connecting rod between described fulcrum shaft and vertical connecting rod, be rotatably connected to longitudinal push rod moving up and down, described longitudinal push rod is connected with control handle.
2. the active clapboard with bolt mechanism according to claim 1, it is characterized in that: the spinning seat that is provided with C shape on described plate body, described spinning seat inner side is provided with rotation backstop, longitudinally push rod penetrates in spinning seat and is connected with the sliding end axle that can move up and down along rotation backstop from the lower end activity of spinning seat, described sliding end axle top is provided with just right round end axle, round end axle lower surface and sliding end axle upper surface contact and are inclined-plane, round end axle top is connected with swingle, and described control handle is connected on swingle.
3. the active clapboard with bolt mechanism according to claim 2, it is characterized in that: the handgrip holder that is provided with C shape on described plate body, described swingle rotates and is through on handgrip holder, and plate body upper surface has notch, and described handgrip holder and control handle are in notch.
4. the active clapboard with bolt mechanism according to claim 1, 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 latch top and tranverse connecting rod end are rotationally connected by round pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091728.6U CN205239498U (en) | 2015-12-25 | 2015-12-25 | Take A movable partition of bolt mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091728.6U CN205239498U (en) | 2015-12-25 | 2015-12-25 | Take A movable partition of bolt mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239498U true CN205239498U (en) | 2016-05-18 |
Family
ID=55938568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091728.6U Expired - Fee Related CN205239498U (en) | 2015-12-25 | 2015-12-25 | Take A movable partition of bolt mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501235A (en) * | 2015-12-25 | 2016-04-20 | 济南轨道交通装备有限责任公司 | Movable partition plate with safety pin mechanism |
-
2015
- 2015-12-25 CN CN201521091728.6U patent/CN205239498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501235A (en) * | 2015-12-25 | 2016-04-20 | 济南轨道交通装备有限责任公司 | Movable partition plate with safety pin mechanism |
| CN105501235B (en) * | 2015-12-25 | 2018-05-01 | 济南轨道交通装备有限责任公司 | A kind of active clapboard with bolt mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250000 Patentee after: Shandong Zhongche Locomotive Co. Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250000 Patentee before: Jinan Rail Traffic Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181225 |