CN110103808A - A kind of retaining mechanism - Google Patents
A kind of retaining mechanism Download PDFInfo
- Publication number
- CN110103808A CN110103808A CN201910266619.XA CN201910266619A CN110103808A CN 110103808 A CN110103808 A CN 110103808A CN 201910266619 A CN201910266619 A CN 201910266619A CN 110103808 A CN110103808 A CN 110103808A
- Authority
- CN
- China
- Prior art keywords
- ontology
- rocker arm
- stop hook
- retaining mechanism
- sliding block
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000005611 electricity Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
-
- 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
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Supports Or Holders For Household Use (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention provides a kind of retaining mechanisms, including ontology, rocker arm；The ontology is that " mountain " type is blocky, and the rocker arm is that T-shape is blocky, and ontology and rocker arm tip are rotatably connected fixation；One end of ontology has sliding block to be stuck between ontology and rocker arm, and the other end of ontology is rotatably fixed with stop hook, and stop hook is that " L " type is blocky, and the end of rocker arm is pressed in " L " type lateral ends of stop hook, and " L " type longitudinal end side of stop hook is against side of the object；The telescopic rod end of electric cylinder is fixed in the front end of sliding block.The present invention converts the power of the limited object direction of motion to the power of vertical object movement, improves the reliability of object locking；It is acted and is locked and unlocked using electric cylinder, integration and the degree of automation are higher, and structure is simple, easy to operate；Electric cylinder stroke can be adjusted, adapt to the locking of a variety of environment and operating condition；Structural member mostly uses rigid structure, and service life is longer.
Description
Technical field
The present invention relates to a kind of retaining mechanisms, belong to technical field of mechanical design.
Background technique
Since research and development of products needs, the locking device of traditional mechanical structure is not able to satisfy versatility requirement, and exists reliable
Property it is not high, integrated level is not high, the degree of automation is not high the problems such as, therefore it is good, raw to propose versatility to retaining mechanism of new generation
It is strong to deposit ability, the problems such as high reliablity, integrated and high degree of automation, work efficiency is high.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of retaining mechanism, when the retaining mechanism locking state, can limit
Object processed moves backward, and provides good certain support force, and the power that object is moved backward is converted to the power of vertical compression, improves
The features such as coupling mechanism force has reliable operation, adaptable, easy to operate, convenient and efficient, unlock and locking time short.
The present invention is achieved by the following technical programs.
A kind of retaining mechanism provided by the invention, including ontology, rocker arm；The ontology is that " mountain " type is blocky, the rocker arm
For T-shape bulk, ontology and rocker arm tip are rotatably connected fixation；One end of ontology has sliding block to be stuck between ontology and rocker arm,
The other end of ontology is rotatably fixed with stop hook, and stop hook is that " L " type is blocky, and the end of rocker arm is pressed in " L " type transverse end of stop hook
" L " type longitudinal end side in portion, stop hook is against side of the object；The telescopic rod end of electric cylinder is fixed in the front end of sliding block.
The ontology is fixed on rack, and the electric cylinder is horizontally fixed on one end end position of rack.
There are tension spring both ends to be separately fixed at the stop hook back side and rack end.
The ontology and rocker arm, ontology and stop hook pass through shaft and are rotatably connected fixation.
The sliding block upper rear end has slope surface, and the end of rocker arm passes through the downwardly convex slope surface edge placement for being pressed in sliding block.
" L " lateral ends of the stop hook raise upward, and the end of rocker arm has downwardly convex shape to be fastened on merging
The structure that raises upward of stop hook.
The upper end fixed point of the tension spring is located at the medium position of stop hook.
It is planar that the position of sliding block is contacted on the ontology.
The beneficial effects of the present invention are: it converts the power of the limited object direction of motion to the power of vertical object movement, mentions
The high reliability of object locking；It is acted and is locked and unlocked using electric cylinder, integration and the degree of automation are higher, structure letter
It is single, it is easy to operate；Electric cylinder stroke can be adjusted, adapt to the locking of a variety of environment and operating condition；Structural member mostly uses just
Property structure, service life are longer.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of Fig. 1 in the unlocked state.
In figure: 1- electric cylinder, 2- sliding block, 3- ontology, 4- shaft, 5- rocker arm, 6- stop hook, 7- tension spring, 11- object, 12- platform
Frame.
Specific embodiment
Be described further below technical solution of the present invention, but claimed range be not limited to it is described.
A kind of retaining mechanism as shown in Figure 1 and Figure 2, including ontology 3, Rocker arm 5；The ontology 3 is that " mountain " type is blocky, institute
Stating Rocker arm 5 is that T-shape is blocky, and ontology 3 and Rocker arm 5 tip are rotatably connected fixation；One end of ontology 3 has sliding block 2 to be stuck in ontology 3
Between Rocker arm 5, the other end of ontology 3 is rotatably fixed with stop hook 6, and stop hook 6 is that " L " type is blocky, and the end of Rocker arm 5 is pressed in gear
" L " type longitudinal end side of " L " type lateral ends of hook 6, stop hook 6 is against 11 side of object；Electricity is fixed in the front end of sliding block 2
The telescopic rod end of dynamic cylinder 1.
The ontology 3 is fixed on rack 12, and the electric cylinder 1 is horizontally fixed on one end end position of rack 12.
There are 7 both ends of tension spring to be separately fixed at 12 end of 6 back side of stop hook and rack.
The ontology 3 and Rocker arm 5, ontology 3 and stop hook 6 are rotatably connected fixation by shaft 4.
2 upper rear end of sliding block has slope surface, and the end of Rocker arm 5 passes through the downwardly convex slope surface edge position for being pressed in sliding block 2
It sets.
" L " lateral ends of the stop hook 6 raise upward, and the end of Rocker arm 5 has downwardly convex shape with merging fastening
In the structure that raises upward of stop hook 6.
The upper end fixed point of the tension spring 7 is located at the medium position of stop hook 6.
It is planar that the position of sliding block 2 is contacted on the ontology 3.
The working principle of the invention is: vehicle is during traveling, the movement of the object meeting front and back on vehicle, stop hook 6
It lifts, blocks the object being locked, electric cylinder 1 stretches out, and using the leverage of Rocker arm 5, makes the locking shape of the fixed stop hook of Rocker arm 5
State, the object being locked will greatly improve the reliability of locking by secure support and locking when moving backward；It is unlocking
When, electric cylinder 1 is shunk, and Rocker arm 5 topples under the action of itself center of gravity to 1 side of electric cylinder, stop hook 6 under the action of tension spring 7,
It can be realized as automatic unlocking, improve the convenience and automation of retaining mechanism unlock.
Claims (8)
1. a kind of retaining mechanism, including ontology (3), rocker arm (5), it is characterised in that: the ontology (3) is that " mountain " type is blocky, institute
Stating rocker arm (5) is that T-shape is blocky, and ontology (3) and rocker arm (5) tip are rotatably connected fixation；There is sliding block in one end of ontology (3)
(2) it is stuck between ontology (3) and rocker arm (5), the other end of ontology (3) is rotatably fixed with stop hook (6), and stop hook (6) is " L " type
Bulk, the end of rocker arm (5) are pressed in " L " type lateral ends of stop hook (6), and " L " type longitudinal end side of stop hook (6) is against object
Body (11) side；The telescopic rod end of electric cylinder (1) is fixed in the front end of sliding block (2).
2. retaining mechanism as described in claim 1, it is characterised in that: the ontology (3) is fixed on rack (12), the electricity
Dynamic cylinder (1) is horizontally fixed on one end end position of rack (12).
3. retaining mechanism as claimed in claim 2, it is characterised in that: there is tension spring (7) both ends to be separately fixed at stop hook (6) back side
With rack (12) end.
4. retaining mechanism as described in claim 1, it is characterised in that: the ontology (3) and rocker arm (5), ontology (3) and stop hook
(6) it is rotatably connected fixation by shaft (4).
5. retaining mechanism as described in claim 1, it is characterised in that: sliding block (2) upper rear end has slope surface, rocker arm (5)
End pass through the downwardly convex slope surface edge placement for being pressed in sliding block (2).
6. retaining mechanism as described in claim 1, it is characterised in that: " L " lateral ends of the stop hook (6) have upward convex
It rises, the structure that raises upward that the end of rocker arm (5) has downwardly convex shape to be fastened on stop hook (6) with merging.
7. retaining mechanism as claimed in claim 3, it is characterised in that: the upper end fixed point of the tension spring (7) is located at stop hook (6)
Medium position.
8. retaining mechanism as described in claim 1, it is characterised in that: the position for being contacted with sliding block (2) on the ontology (3) is
It is planar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266619.XA CN110103808B (en) | 2019-04-03 | 2019-04-03 | Locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266619.XA CN110103808B (en) | 2019-04-03 | 2019-04-03 | Locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110103808A true CN110103808A (en) | 2019-08-09 |
| CN110103808B CN110103808B (en) | 2023-05-23 |
Family
ID=67485101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910266619.XA Active CN110103808B (en) | 2019-04-03 | 2019-04-03 | Locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103808B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146237A (en) * | 2021-04-22 | 2021-07-23 | 贵州航天天马机电科技有限公司 | Method for mounting connecting rod type mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594259A (en) * | 1945-06-06 | 1947-11-06 | Daniel Seed | Improvements in and relating to releasable retaining devices for dinghy stowage covers, such as used on aircraft |
| SU478961A1 (en) * | 1973-06-08 | 1975-07-30 | Центральный научно-исследовательский институт лесосплава | Hitch |
| EP0736655A1 (en) * | 1995-03-22 | 1996-10-09 | Rahrbach GmbH | Locking device for a sliding door |
| ATE442582T1 (en) * | 1999-01-13 | 2009-09-15 | Geun Sig Cha | CHLORIDE SELECTIVE ELECTRODES COATED WITH HYDROPHILIC POLYURETHANE |
| CN201810760U (en) * | 2010-10-20 | 2011-04-27 | 温州职业技术学院 | Fast open-door safe locking device of pressure container |
| CN107654133A (en) * | 2017-10-31 | 2018-02-02 | 无锡瑞林控制软件有限公司 | Self-priming side door lock transmission mechanism |
| CN108918169A (en) * | 2018-04-28 | 2018-11-30 | 北京空间机电研究所 | A kind of tripper and its application in spacecraft landing stability test |
-
2019
- 2019-04-03 CN CN201910266619.XA patent/CN110103808B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594259A (en) * | 1945-06-06 | 1947-11-06 | Daniel Seed | Improvements in and relating to releasable retaining devices for dinghy stowage covers, such as used on aircraft |
| SU478961A1 (en) * | 1973-06-08 | 1975-07-30 | Центральный научно-исследовательский институт лесосплава | Hitch |
| EP0736655A1 (en) * | 1995-03-22 | 1996-10-09 | Rahrbach GmbH | Locking device for a sliding door |
| ATE442582T1 (en) * | 1999-01-13 | 2009-09-15 | Geun Sig Cha | CHLORIDE SELECTIVE ELECTRODES COATED WITH HYDROPHILIC POLYURETHANE |
| CN201810760U (en) * | 2010-10-20 | 2011-04-27 | 温州职业技术学院 | Fast open-door safe locking device of pressure container |
| CN107654133A (en) * | 2017-10-31 | 2018-02-02 | 无锡瑞林控制软件有限公司 | Self-priming side door lock transmission mechanism |
| CN108918169A (en) * | 2018-04-28 | 2018-11-30 | 北京空间机电研究所 | A kind of tripper and its application in spacecraft landing stability test |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146237A (en) * | 2021-04-22 | 2021-07-23 | 贵州航天天马机电科技有限公司 | Method for mounting connecting rod type mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110103808B (en) | 2023-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203126883U (en) | Novel fixed rail clamping mining brake | |
| CN103601055B (en) | Elevator rail clamping device | |
| CN110103808A (en) | A kind of retaining mechanism | |
| CN103241386A (en) | Self-unlocking ejection device with paralleled springs | |
| CN214827058U (en) | Side-standing posture connecting rod pushing and pulling mechanism | |
| CN205273478U (en) | Railway hopper car loading flap locking device | |
| CN209870227U (en) | Vehicle-mounted object locking device | |
| CN215546521U (en) | Novel wedging and reverse leaning device | |
| CN209670949U (en) | A kind of efficient oil production equipment | |
| CN201024069Y (en) | Clamping device for hydraulic push or dragging article | |
| CN209014611U (en) | A kind of current monitoring equipment with long service life | |
| CN201660268U (en) | Adjusting device for preventing tower-lifting type trash compacting transporter from slanting | |
| CN208747420U (en) | The driving structure of elevator without counterweight | |
| CN208735948U (en) | A kind of cushion block of solar bracket and sink installation | |
| CN207699095U (en) | A kind of elevator brake | |
| CN110015561A (en) | A kind of wire body blocking mechanism and its working method | |
| CN219564872U (en) | Sliding cover handrail with locking mechanism | |
| CN208932926U (en) | A kind of lifting self-lock pushing mechanism | |
| CN105438319B (en) | Semi-automatic control electric car support foot rest and its application method | |
| CN209162322U (en) | A kind of water-jet loom positive type matched cam sheddding mechanism | |
| CN208889504U (en) | One kind is into foil and crosses foil device | |
| CN207609299U (en) | A kind of electric drive bolt device | |
| CN214363342U (en) | Hydraulic pressure dam supports unblock structure | |
| CN208761408U (en) | A kind of lateral locking device suitable for hooking arm type garbage truck | |
| CN217262325U (en) | Lifting and dumping device for garbage truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |