CN105370689B - Position and lock mechanism for the connection of more cars - Google Patents
Position and lock mechanism for the connection of more cars Download PDFInfo
- Publication number
- CN105370689B CN105370689B CN201510809559.3A CN201510809559A CN105370689B CN 105370689 B CN105370689 B CN 105370689B CN 201510809559 A CN201510809559 A CN 201510809559A CN 105370689 B CN105370689 B CN 105370689B
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- CN
- China
- Prior art keywords
- latch hook
- hook
- docking
- module
- pin
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000003032 molecular docking Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/065—Releasable fastening devices with snap-action with an additional locking element
Abstract
The present invention relates to a kind of position and lock mechanism for the connection of more cars, belong to Structure ＆ Intensity technical field.It is low to avoid the docking efficiency caused by wagon control trueness error using the first positioning being oriented to when taper pin realizes that two cars are connected with the taper pin introducing mechanism that butt hole forms and the accurate guiding of docking operation by the present invention；Latch hook function is realized using two latch hook mechanisms for playing leverage；Pass through the close situation of the locking end face of non-contact type approach switch detection two, being close to and locking for locking mechanism is realized under the thrust of two latch hook long arm end electric pushrods, the disengaging of locking mechanism is realized in the presence of electric pushrod pulling force, detect in real time the end for realizing docking operation, avoid the hard collision caused by not knowing to detect mated condition in real time, and realize auto lock and the release of docking operation, the connection of two car perfect rigidities can be achieved, improve the efficiency and reliability of more car connections.
Description
Technical field
The present invention relates to position and lock technical field, and in particular to a kind of position and lock mechanism for the connection of more cars.
Background technology
Mobile carrying platform generally requires to cooperate with by multiple mobile platforms when transporting large scale or heavy load goods
Transport to realize, multi-platform collaboration transport has the demand that the docking of two cars locks.Conventional more cars connection locking mechanism is general
Directly two cars are connected by pull bar, because pull bar can only bear push-pull effort, it is difficult to the perfect rigidity connection of two cars is realized, it is past
Toward extra-stress can be produced to the goods of delivery, it is unfavorable for the protection of goods.
Therefore, a kind of new Duo Che bindiny mechanisms how are designed, the efficiency and reliability of more car connections is improved, turns into
Technical problem urgently to be resolved hurrily.
The content of the invention
(1) technical problems to be solved
The technical problem to be solved in the present invention is：A kind of new Duo Che bindiny mechanisms how are designed, improve more car connections
Efficiency and reliability.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of position and lock mechanism for the connection of more cars, including
Hook lock module 1 and fixed guide module 2 are docked, is bolted respectively on two different cars；
The docking hook lock module 1 includes hook lock module body 3, is oriented to taper pin 4, lower latch hook 5, lower bearing pin 6, upper latch hook
7th, upper pin 8, electric pushrod 9, upper steady pin 10, lower steady pin 11, lower limit screw 12, upper limit screw 13, upper non-contact
Formula proximity switch 14 and lower non-contact type approach switch 15, it is oriented to taper pin 4 and is fixed in hook lock module body 3, the lower He of latch hook 5
Upper latch hook 7 is arranged in hook lock module body 3 by lower bearing pin 6 and upper pin 8 respectively, and lower latch hook 5 can be around lower bearing pin 6 certainly
By rotating, upper latch hook 7 can freely be rotated around upper pin 8, and electric pushrod 9 is connected by upper steady pin 10 with upper latch hook 7, is passed through
Lower steady pin 11 is connected with lower latch hook 5, and lower limit screw 12, upper limit screw 13 are arranged on the screw thread of hook lock module body 3
Kong Shang, by adjustment position can limit electric pushrod 9 in most short status on latch hook 7 and lower latch hook 5 be in symmetric position, it is logical
When crossing the stroke of setting electric pushrod 9 can realize that electric pushrod 9 is in stretching state, upper latch hook 7 is in locking with lower latch hook 5
Position, upper non-contact type approach switch 14, lower non-contact type approach switch 15 are arranged on the docking benchmark of hook lock module body 3
On face, by adjusting the length of two non-contact type approach switch stretchings, docking hook lock module 1 and fixed guide module 2 are close
During to certain position, two non-contact type approach switch provide approach signal；
The fixed guide module 2 is welded by some steel plates and stiffener plate, in pair of fixed guide module 2
Butt hole 16 and upper and lower symmetrical two locking inclined-plane 17 are machined with junction；
Two cars close to when pass through the docking hook lock module 1 be oriented to taper pin 4 and the butt hole 16 of fixed guide module 2
Achieve a butt joint, and when electric pushrod 9 stretches out, upper latch hook 7, lower latch hook 5 respectively with the upper and lower locking in fixed guide module 2
Inclined-plane is close, so as to which docking hook lock module 1 and fixed guide module 2 be tensed.
Preferably, the guiding taper pin 4 is weldingly fixed in hook lock module body 3 by back border.
Preferably, the docking hook lock module 1 sets two groups wherein on a chassis, is symmetrically installed, fixed guide module 2
Two groups are set on an other chassis, is symmetrically installed.
(3) beneficial effect
The present invention using be oriented to taper pin realize that two cars are connected with the taper pin introducing mechanism that butt hole forms when first positioning and
The accurate guiding of docking operation, it is low to avoid the docking efficiency caused by wagon control trueness error；Using a leverage
Two latch hook mechanisms realize latch hook function；By the close situation of the locking end face of non-contact type approach switch detection two, at two
Being close to and locking for locking mechanism is realized under the thrust of latch hook long arm end electric pushrod, in the effect of electric pushrod pulling force
The lower disengaging for realizing locking mechanism, the end for realizing docking operation are detected in real time, are avoided because not knowing the shape of detection docking in real time
Hard collision caused by state, and auto lock and the release of docking operation are realized, the connection of two car perfect rigidities can be achieved, improve
The efficiency and reliability of more cars connections.
Brief description of the drawings
Fig. 1 is the position and lock mechanism scheme of installation of the embodiment of the present invention；
Fig. 2 is to dock hook lock modular structure schematic diagram in the position and lock mechanism of the embodiment of the present invention；
Fig. 3 is fixed guide modular structure schematic diagram in the position and lock mechanism of the embodiment of the present invention；
Fig. 4 is the position and lock mechanism implementation process schematic diagram of the embodiment of the present invention.
Embodiment
To make the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, to the present invention's
Embodiment is described in further detail.
The embodiments of the invention provide a kind of position and lock mechanism for the connection of more cars, as shown in Fig. 1, including docks
Hook lock module 1 and fixed guide module 2, it is bolted respectively in two different body constructions.Dock hook lock module
1 and fixed guide module 2 per typically filling two groups on chassis, and be symmetrically installed.
The realization of hook lock module is docked as shown in Fig. 2 be oriented to taper pin 4 is weldingly fixed on hook lock module by back border
On body 3, lower latch hook 5 and upper latch hook 7 are arranged in hook lock module body 3 by lower bearing pin 6 and upper pin 8 respectively, and lower lock
Hook 5 can freely rotate around lower bearing pin 6, and upper latch hook 7 can freely rotate around upper pin 8.Electric pushrod 9 by upper steady pin 10 with
Upper latch hook 7 connects, and is connected by lower steady pin 11 with lower latch hook 5.Lower limit screw 12, upper limit screw 13 are arranged on hook lock
On the screwed hole of module body 3, by adjust appropriate position can limit electric pushrod 9 in most short status on latch hook 7 with
Latch hook 5 is in symmetric position.When stroke by setting electric pushrod 9 can realize that electric pushrod 9 is in stretching state, lock
Hook 7 is with lower latch hook 5 just at latched position.Upper non-contact type approach switch 14, lower non-contact type approach switch 15 are arranged on
In the docking reference plane of hook lock module body 3, by adjusting upper non-contact type approach switch 14, lower non-contact type approach switch
15 length stretched out, when docking hook lock module 1 and fixed guide module 2 are close to certain position, upper non-contact type approach switch
14th, lower non-contact type approach switch 15 provides approach signal.
The realization of fixed guide module is led in fixation as shown in figure 3, be welded by some steel plates and stiffener plate
Butt hole 16 and upper and lower symmetrical two locking inclined-plane 17 are machined with to the interface of module 2.
The implementation process of the position and lock mechanism connected provided by the present invention for more cars is as shown in figure 4, be separately installed with
The car A and car B of two docking hook lock modules 1 and fixed guide module 2 adjust the relative position of two cars and moved closer to first.
When car A docking hook lock module 1 be oriented to taper pin 4 close to car B fixed guides module 2 butt hole 16 when, due to being oriented to taper pin 4
Front end is much smaller compared with butt hole 16, so easily entering in butt hole 16, treats that the guiding taper pin 4 at left and right sides of car A all enters
After the butt hole 16 for entering car B, in the case where being oriented to the guiding of taper pin 4 and pilot hole 16, two cars continue close, the He of docking hook lock module 1
When the end face of fixed guide module 2 will be close, upper non-contact type approach switch 14, lower non-contact type approach switch 15 detect
To proximity state, and control system is reported, control system detects the stretching signal that electric pushrod 9 is provided after approach signal.
Electric pushrod 9 stretch out when, upper latch hook 7, lower latch hook 5 lever in the presence of, upper latch hook 7, lower latch hook 5 respectively with fixation lead
Upper and lower locking inclined-plane in module 2 is close, and will dock hook lock module 1 using the effect of upper and lower locking inclined-plane guiding force
Tensed with fixed guide module 2, realize that two locks are determined.When position and lock mechanism discharges, electric pushrod 9 bounces back to most short status,
Upper latch hook 7, lower latch hook 5 depart from from upper and lower locking inclined-plane, manipulate two garages and sail out of out.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and become
Shape also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of position and lock mechanism for the connection of more cars, it is characterised in that including docking hook lock module (1) and fixed guide
Module (2), it is bolted respectively on two different cars；
It is described docking hook lock module (1) include hook lock module body (3), be oriented to taper pin (4), lower latch hook (5), lower bearing pin (6), on
Latch hook (7), upper pin (8), electric pushrod (9), upper steady pin (10), lower steady pin (11), lower limit screw (12), upper limit
Screw (13), upper non-contact type approach switch (14) and lower non-contact type approach switch (15), it is oriented to taper pin (4) and is fixed on hook lock
In module body (3), lower latch hook (5) and upper latch hook (7) are arranged on hook lock module by lower bearing pin (6) and upper pin (8) respectively
On body (3), and lower latch hook (5) can freely rotate around lower bearing pin (6), and upper latch hook (7) can freely rotate around upper pin (8), electricity
Dynamic push rod (9) is connected by upper steady pin (10) with upper latch hook (7), is connected by lower steady pin (11) with lower latch hook (5), lower limit
Position screw (12), upper limit screw (13) are arranged on the screwed hole of hook lock module body (3), and electricity can be limited by adjustment position
Dynamic push rod (9) in most short status on latch hook (7) be in symmetric position with lower latch hook (5), by the row for setting electric pushrod (9)
When journey can realize that electric pushrod (9) is in stretching state, upper latch hook (7) is in the locked position with lower latch hook (5), upper contactless
Proximity switch (14), lower non-contact type approach switch (15) are arranged in the docking reference plane of hook lock module body (3), pass through tune
The length that whole two non-contact type approach switch stretch out, docking hook lock module (1) are close to a positioning with fixed guide module (2)
When putting, two non-contact type approach switch provide approach signal；
The fixed guide module (2) is welded by some steel plates and stiffener plate, the docking in fixed guide module (2)
Butt hole (16) and upper and lower symmetrical two lockings inclined-plane (17) are machined with face；
Two cars close to when pass through the docking hook lock module (1) guiding taper pin (4) and fixed guide module (2) butt hole
(16) achieve a butt joint, and when electric pushrod (9) stretches out, upper latch hook (7), lower latch hook (5) respectively with fixed guide module (2)
Upper and lower locking inclined-plane it is close, so as to will docking hook lock module (1) and fixed guide module (2) tension.
2. position and lock mechanism as claimed in claim 1, it is characterised in that the guiding taper pin (4) passes through back week lap welding
Connect and be fixed in hook lock module body (3).
3. position and lock mechanism as claimed in claim 1 or 2, it is characterised in that the docking hook lock module (1) wherein one
Two groups are set on chassis, is symmetrically installed, fixed guide module (2) sets two groups on an other chassis, is symmetrically installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809559.3A CN105370689B (en) | 2015-11-19 | 2015-11-19 | Position and lock mechanism for the connection of more cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809559.3A CN105370689B (en) | 2015-11-19 | 2015-11-19 | Position and lock mechanism for the connection of more cars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370689A CN105370689A (en) | 2016-03-02 |
| CN105370689B true CN105370689B (en) | 2017-12-05 |
Family
ID=55373189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510809559.3A Active CN105370689B (en) | 2015-11-19 | 2015-11-19 | Position and lock mechanism for the connection of more cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370689B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067799B (en) * | 2018-01-24 | 2020-08-04 | 上海交通大学 | Double-locking automatic connecting mechanism |
| CN110779388B (en) * | 2019-11-08 | 2021-10-22 | 北京特种机械研究所 | Marching locking device and combined in-place control method |
| CN112443542A (en) * | 2020-11-13 | 2021-03-05 | 北京特种机械研究所 | Manual box frame locking mechanism capable of replacing electric mechanism |
| CN112709732B (en) * | 2020-12-29 | 2022-12-09 | 中北大学 | Automatic butt joint device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2780746B1 (en) * | 1998-07-01 | 2000-10-06 | Meritor Light Vehicle Sys Ltd | VEHICLE WINDOW REGULATOR WITH AUTOMATIC FIXING TO THE WINDOW OF THE SLIDER WINDOW SUPPORT |
| CN201229247Y (en) * | 2008-06-13 | 2009-04-29 | 镇江市宝华半挂车配件有限公司 | Self-releasing device for reliability test for tractor seat |
| CN101771896B (en) * | 2008-12-31 | 2013-04-24 | 北卡罗来纳康普公司 | Cable cluster integral assembling structure on network switch and special separating clamp thereof |
| CN204788141U (en) * | 2015-07-07 | 2015-11-18 | 安徽江淮汽车股份有限公司 | Tilting mechanism of utensil is examined to door |
-
2015
- 2015-11-19 CN CN201510809559.3A patent/CN105370689B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105370689A (en) | 2016-03-02 |
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