CN104526304B - Horizontal-movement automatic locking and unlocking mechanism - Google Patents
Horizontal-movement automatic locking and unlocking mechanism Download PDFInfo
- Publication number
- CN104526304B CN104526304B CN201410819780.2A CN201410819780A CN104526304B CN 104526304 B CN104526304 B CN 104526304B CN 201410819780 A CN201410819780 A CN 201410819780A CN 104526304 B CN104526304 B CN 104526304B
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- China
- Prior art keywords
- latch segment
- closing piece
- unlocking mechanism
- solution closing
- block
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Classifications
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- 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
- F16H—GEARING
- F16H49/00—Other gearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a horizontal-movement automatic locking and unlocking mechanism, and belongs to the field of automobile manufacturing technologies. The horizontal-movement automatic locking and unlocking mechanism comprises a bottom plate, a sliding plate and an air cylinder arranged on the bottom plate. The end of a piston rod of the air cylinder is fixed to one end of an unlocking block, a lower hook is arranged at the other end of the unlocking block, and a first locking block is fixed to the bottom of the sliding plate and connected with the unlocking block. Supporting blocks are fixed to the bottom plate and hinged to one end of a second locking block through a hinge shaft, an upper hook is arranged at the other end of the second locking block and is opposite to the lower hook, the upper end face of the upper hook of the second locking block is higher than the lower end face of the lower hook of the first locking block, and a spring is arranged below the second locking block. The air cylinder is horizontally moved by a small distance, so that the sliding plate and the bottom plate are driven to achieve automatic locking and unlocking. The horizontal-movement automatic locking and unlocking mechanism is compact in structure and convenient to install.
Description
Technical field
The invention belongs to field of automobile is and in particular to a kind of translate self-locking unlocking mechanism.
Background technology
Translation mechanism is generally mainly made up of slide plate, base plate, guide rail and cylinder, and wherein cylinder is arranged on base plate, and lives
Stopper rod is directly installed on slide plate.When mechanism's non-horizontal mounting, it is anti-limited slip plate Gravitational sliding, mechanical measure generally separately sets
The mechanisms such as power latch lock, and so need to increase the drivings such as cylinder and unlocking signal inspection, lead to translation mechanism relative complex.
Content of the invention
The purpose of the present invention is aiming at the defect of prior art, provides a kind of translation self-locking unlocking mechanism.
The technical solution used in the present invention is: includes base plate, slide plate and the cylinder being arranged on base plate, described cylinder piston
Boom end is fixed with solution closing piece one end, and the end of the described solution closing piece other end is provided with lower hook, and the first lock is fixed in described slide plate bottom
Tight block, described solution closing piece is connected with the first latch segment；A block is fixed with described base plate, described block passes through hinge and the second lock
Tight block one end is hinged, and the end of the described second latch segment other end is provided with rises to the bait, and described lower hook is oppositely arranged with rising to the bait, and described the
The upper surface of rising to the bait of two latch segments is higher than the lower hook lower surface of solution closing piece, is provided with spring below described second latch segment.
Further preferred structure, described first latch segment is fixed with fixing axle, and described first latch segment bottom is provided with
Lower convexity structure, is ramp structure outside lower convexity structure, is vertical plane structure inside described lower convexity structure.
Further preferred structure, described solution closing piece has the horizontal elongated slot passing through for fixing axle, described unblock
The lower hook inner side and outer side of block is ramp structure.
Further preferred structure, described solution closing piece is provided with and is provided with for accommodating the first latch segment in the middle of one end of lower hook
The groove of lower convexity structure.
Further preferred structure, described second latch segment is fixed with limit shaft；The bag of rising to the bait of described second latch segment
Include clamping part and solution lock section is divided, described clamping sections inner side is vertical plane structure, described clamping portion outboard is tied for inclined plane
Structure, described unblock part inner side and outer side is inclined plane structure.
Further preferred structure, described clamping sections inner side is used for the lower convexity structure interior side contacts with the first latch segment
Cooperation, described clamping portion outboard is used for the lower convexity structure contact outside cooperation with the first latch segment；Described unblock is partly interior
Side is used for the lower hook interior side contacts cooperation with solution closing piece, and described unblock portion outboard is used for joining with the lower hook contact outside of solution closing piece
Close.
Further preferred structure, described solution lock section divides two including the clamping part both sides being separately positioned on centre of rising to the bait
Part.
Further preferred structure, described block includes the base being fixed on base plate, and described base is fixedly connected with perpendicular
To two block gaps setting gripper shoe, described second latch segment be located at two pieces of gripper shoes between, described gripper shoe has use
The vertical spacing elongated hole passing through in limit shaft, described hinge is arranged on the supporting plate.
Further preferred structure, described spring bottom end is fixed on the base between two pieces of gripper shoes of block, described bullet
Spring top contacts connection with the second latch segment bottom.
The present invention is a bit of in itself cylinder stroke using translating, and drives slide plate and base plate self-locking and unblock.Structure is tight
Gather, easy for installation.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the present invention first latch segment, solution closing piece, the explosive view of the second latch segment；
Fig. 3 is view before present invention locking；
Fig. 4 is view after present invention locking；
Fig. 5 is view before present invention unblock；
Fig. 6 is view after present invention unblock.
In figure, 1- slide plate, 2- base plate, 3- cylinder, 4- first latch segment, 5- fixing axle, 6- elongated slot, 7- solution closing piece, 8- the
Two latch segments, 9- hinge, 10- prop up block, 11- spring, 12- limit shaft, the spacing elongated hole of 13-, 14- screw.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is easy to be well understood to this
Bright, but they do not constitute restriction to the present invention.
As shown in figure 1, the present invention includes base plate 2, slide plate 1 and setting cylinder 3 on a base plate 2, described cylinder 3 piston rod
End is fixed with solution closing piece 7 one end, and the end of described solution closing piece 7 other end is provided with lower hook 7.1, and described slide plate 1 bottom fixes the
One latch segment 4, described solution closing piece 7 is connected with the first latch segment 4；A block 10 is fixed with described base plate 2, described block 10 passes through
Hinge 9 is hinged with the second latch segment 8 one end, and the end of described second latch segment 8 other end is provided with rises to the bait 8.1, described lower hook 7.1
8.1 it is oppositely arranged with rising to the bait, 8.1 upper surfaces of rising to the bait of described second latch segment 8 are higher than lower hook 7.1 lower surface of solution closing piece 7, institute
State and be provided with spring 11 below the second latch segment 8.
As shown in Fig. 2 in technique scheme, described first latch segment 4 is fixed with fixing axle 5, described first locking
Block 4 bottom is provided with lower convexity structure 4.1, and lower convexity structure 4.1 outside 4.2 is ramp structure, inside described lower convexity structure 4.1
4.3 is vertical plane structure.
In technique scheme, described solution closing piece 7 has the horizontal elongated slot 6 passing through for fixing axle 5, described unblock
Lower hook 7.1 inner side 7.4 of block 7 and outside 7.3 are ramp structure.Described solution closing piece 7 is provided with and sets in the middle of one end of lower hook 7.1
There is the groove 7.2 for accommodating the first latch segment 4 lower convexity structure 4.1.
In technique scheme, described second latch segment 8 is fixed with limit shaft 12；The rising to the bait of described second latch segment 8
8.1 include clamping part 8.2 and solution lock section divides 8.3, and described clamping part 8.2 inner side 8.6 is vertical plane structure, described holding section
8.2 outsides 8.7 are divided to be inclined plane structure, described unblock part 8.3 inner side 8.4 and outside 8.5 are inclined plane structure.Described card
Hold part 8.2 inner side 8.6 to be used for being engaged with lower convexity structure 4.1 inner side 4.3 of the first latch segment 4, described clamping part
8.2 outsides 8.7 are used for being engaged with lower convexity structure 4.1 outside 4.2 of the first latch segment 4；Inside described unblock part 8.3
8.4 are used for being engaged with lower hook 7.1 inner side 7.4 of solution closing piece 7, and described unblock part 8.3 outside 8.5 is used for and solution closing piece 7
Lower hook 7.1 outside 7.3 be engaged.Described unblock part 8.3 includes being separately positioned on 8.1 middle clamping parts of rising to the bait
Two parts of 8.2 both sides.When needing locking, clamping part 8.2 outside 8.7 is first contacted with lower convexity structure 4.1 outside 4.2,
Unblock part 8.3 outside 8.5 is first contacted with lower hook 7.1 outside 7.3 of solution closing piece 7, is slipped into by ramp structure and then depresses bullet
Spring 11, spring 11 resets and hooks；After hooking, clamping part 8.2 inner side 8.6 is contacted with lower convexity structure 4.1 inner side 4.3, leads to
Cross vertical plane form touch to pin；When needing unblock, by the cooperation of elongated slot 6 and fixing axle 5, unlock part 8.3 inner side 8.4
Contact with lower hook 7.1 inner side 7.4 of solution closing piece 7, coordinated by ramp structure, dead spring 11 is untied.
In technique scheme, described block 10 is included by the fixing base 10.1 on a base plate 2 of screw 14, described bottom
Seat 10.1 is fixedly connected with the gripper shoe 10.2 of two vertical block gap settings, and described second latch segment 8 is located at two pieces of gripper shoes
Between 10.2, described gripper shoe 10.2 has the vertical spacing elongated hole 13 passing through for limit shaft 12, described hinge 9 is arranged
In gripper shoe 10.2.Described spring 11 bottom is fixed on the base 10.1 between 10 two pieces of gripper shoes 10.2 of block, described
Spring 11 top contacts connection with the second latch segment 8 bottom.
As shown in Fig. 3 Fig. 6, the operation principle of the present invention:
Before locking: cylinder 3 promotes solution closing piece 7 to contact the second latch segment 8, and now the fixing axle 5 on the first latch segment 4 is in
The right-hand member of elongated slot 6 on solution closing piece 7, when solution closing piece 7 continues reach, the second latch segment 8 is depressed.
After locking: when solution closing piece 7 is further continued for moving forward, the first locking on the second latch segment 8 reset bullet under spring 11 effect
Block 4.
Before unblock: when solution closing piece 7 moves back, the second latch segment 8 is depressed and is unlocked with the first latch segment 4, now the first lock
Tight block 4 remains stationary as, and fixing axle 5 thereon is contacted with solution closing piece 7 elongated slot 6 left end.
After unblock: when solution closing piece 7 continues return, solution closing piece 7 drives the first latch segment 4 to retreat by fixing axle 5, that is, realizes
Slide plate 1 retreats.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (8)
1. a kind of translation self-locking unlocking mechanism, including base plate (2), slide plate (1) and the cylinder (3) being arranged on base plate (2), it is special
Levy and be: described cylinder (3) piston rod end is fixed with solution closing piece (7) one end, the end of described solution closing piece (7) other end is provided with
Lower hook (7.1), the first latch segment (4) is fixed in described slide plate (1) bottom, and described solution closing piece (7) is connected with the first latch segment (4)；
A block (10) is fixed with described base plate (2), described block (10) is hinged with the second latch segment (8) one end by hinge (9), institute
The end stating the second latch segment (8) other end is provided with rise to the bait (8.1), described lower hook (7.1) with rise to the bait (8.1) be oppositely arranged, institute
(8.1) upper surface of rising to the bait stating the second latch segment (8) is higher than lower hook (7.1) lower surface of solution closing piece (7), described second latch segment
(8) it is provided with spring (11) below.
2. translation self-locking unlocking mechanism according to claim 1 it is characterised in that: described first latch segment (4) is upper to fix
There is fixing axle (5), described first latch segment (4) bottom is provided with lower convexity structure (4.1), outside lower convexity structure (4.1) (4.2)
For ramp structure, inside described lower convexity structure (4.1), (4.3) are vertical plane structure.
3. translation self-locking unlocking mechanism according to claim 2 it is characterised in that: have on described solution closing piece (7) for
The horizontal elongated slot (6) that fixing axle (5) passes through, inside the lower hook (7.1) of described solution closing piece (7), (7.4) and outside (7.3) are
Ramp structure.
4. according to claim 3 translation self-locking unlocking mechanism it is characterised in that: described solution closing piece (7) be provided with lower hook
(7.1) it is provided with the groove (7.2) for accommodating the first latch segment (4) lower convexity structure (4.1) in the middle of one end.
5. translation self-locking unlocking mechanism according to claim 3 it is characterised in that: described second latch segment (8) is upper to fix
Limited location axle (12)；The rising to the bait of described second latch segment (8) (8.1) includes clamping part (8.2) and solution lock section is divided (8.3), institute
Stating (8.6) inside clamping part (8.2) is vertical plane structure, and outside described clamping part (8.2), (8.7) are inclined plane structure,
Inside described unblock part (8.3), (8.4) and outside (8.5) are inclined plane structure.
6. according to claim 5 translation self-locking unlocking mechanism it is characterised in that: inside described clamping part (8.2)
(8.6) be used for the lower convexity structure (4.1) of the first latch segment (4) inside (4.3) be engaged, described clamping part (8.2)
Outside (8.7) be used for the lower convexity structure (4.1) of the first latch segment (4) outside (4.2) be engaged；Described unblock part
(8.3) inside (8.4) be used for solution closing piece (7) lower hook (7.1) inside (7.4) be engaged, described unblock part (8.3) outward
Side (8.5) be used for solution closing piece (7) lower hook (7.1) outside (7.3) be engaged.
7. translation self-locking unlocking mechanism according to claim 5 it is characterised in that: described block (10) includes being fixed on bottom
Base (10.1) on plate (2), described base (10.1) is fixedly connected with the gripper shoe (10.2) of two vertical block gap settings,
Described second latch segment (8) is located between two pieces of gripper shoes (10.2), and described gripper shoe (10.2) has for limit shaft
(12) the vertical spacing elongated hole (13) passing through, described hinge (9) is arranged in gripper shoe (10.2).
8. translation self-locking unlocking mechanism according to claim 7 it is characterised in that: described spring (11) bottom is fixed on
On base (10.1) between (10) two pieces of gripper shoes (10.2) of block, described spring (11) top and the second latch segment (8) bottom
Contact connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819780.2A CN104526304B (en) | 2014-12-25 | 2014-12-25 | Horizontal-movement automatic locking and unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819780.2A CN104526304B (en) | 2014-12-25 | 2014-12-25 | Horizontal-movement automatic locking and unlocking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526304A CN104526304A (en) | 2015-04-22 |
| CN104526304B true CN104526304B (en) | 2017-01-18 |
Family
ID=52842032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410819780.2A Active CN104526304B (en) | 2014-12-25 | 2014-12-25 | Horizontal-movement automatic locking and unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526304B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031933B (en) * | 2017-06-02 | 2022-07-15 | 青岛海科佳智能装备科技有限公司 | Self-locking steering device |
| CN110081049B (en) * | 2019-04-03 | 2024-03-19 | 贵州航天天马机电科技有限公司 | Mechanical quick locking and unlocking mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT392319B (en) * | 1989-11-21 | 1991-03-11 | Ife Gmbh | LOCKING DEVICE WITH A LATCH LOCK FOR HANDLLESS PIVOTING SLIDING DOORS |
| CN2129317Y (en) * | 1992-07-27 | 1993-04-07 | 金琪安 | Two-purpose hand self-lock door lock for elevator |
| CN2931706Y (en) * | 2006-07-27 | 2007-08-08 | 中国船舶重工集团公司第七一三研究所 | Door lock of horizontal sliding door |
| CN200982122Y (en) * | 2006-12-14 | 2007-11-28 | 中国船舶重工集团公司第七一三研究所 | Fork-lever type door lock of horizontally sliding door |
| CN201318076Y (en) * | 2008-12-18 | 2009-09-30 | 中国船舶重工集团公司第七一三研究所 | Locking device |
| CN101769099B (en) * | 2008-12-31 | 2012-11-28 | 深圳市方大自动化系统有限公司 | Portal crane lock |
| CN201546535U (en) * | 2009-10-19 | 2010-08-11 | 南京康尼机电股份有限公司 | Sliding door instant lock |
| CN103899159A (en) * | 2012-12-28 | 2014-07-02 | 东风汽车公司 | Unlocking/locking mechanism for automobile charging port cap |
-
2014
- 2014-12-25 CN CN201410819780.2A patent/CN104526304B/en active Active
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|---|---|
| CN104526304A (en) | 2015-04-22 |
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