CN109372846A - Lower pull rod suspension quick hook - Google Patents
Lower pull rod suspension quick hook Download PDFInfo
- Publication number
- CN109372846A CN109372846A CN201811396333.5A CN201811396333A CN109372846A CN 109372846 A CN109372846 A CN 109372846A CN 201811396333 A CN201811396333 A CN 201811396333A CN 109372846 A CN109372846 A CN 109372846A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- bulb
- pin
- latch segment
- hole
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
Abstract
The present invention relates to machinery field more particularly to lower pull rod suspension quick hooks.Comprising overall structure, overall structure includes shell, and shell includes a groove, can place bulb in groove；The bulb is the bulb of connection structure, it also include lock part, the lock part includes tension spring, it is fixed below the tension spring on the fixed spring pin of lower section, the hole on connecting plate is connected to above tension spring, the connecting plate can be rotated around spring pin, and the connecting plate is plate structure, the end of the connecting plate of plate structure can be pressed against bulb and then fixed bulb, include to push down pin perpendicular to connecting plate on the connecting plate；It also include latch segment, hinged between described latch segment one end and link block, latch segment can be rotated around rotational pin；The latch segment can push down pin and further push down connecting plate, further push down bulb and it is avoided to move or fall off.
Description
Technical field
The present invention relates to machinery field more particularly to lower pull rod suspension quick hooks.
Background technique
Existing machinery connection structure is all extremely complex, needs bolt etc., it is specified that extremely difficult.
Summary of the invention
The purpose of invention: pull rod suspension quick hook is preferably descended in order to provide a kind of effect, specific purposes are shown in tool
Multiple substantial technological effects of body implementation section.
In order to reach purpose as above, the present invention is adopted the following technical scheme that:
Lower pull rod suspension quick hook, which is characterized in that include overall structure, overall structure includes shell, shell
Comprising a groove, bulb can be placed in groove；The bulb is the bulb of connection structure, also includes lock part, described
Lock part include tension spring, be fixed below the tension spring on the fixed spring pin of lower section, tension spring it is upper
Side is connected to the hole on connecting plate, and the connecting plate can be rotated around spring pin, and the connecting plate is plate structure, plate
The end of the connecting plate of shape structure can be pressed against bulb and then fixed bulb, include perpendicular to connecting plate on the connecting plate
Push down pin；It also include latch segment, hinged between described latch segment one end and link block, latch segment can turn around rotational pin
It is dynamic；The latch segment can push down pin and further push down connecting plate, further push down bulb and it is avoided to move or take off
It falls.
The further technical solution of the present invention is, includes hole on the shell, is fixed with lockpin sleeve in hole, in lockpin sleeve
Portion is inserted into lock pin；The latch pin ends include small circle ring；The small circle ring is connected to the end of latch segment by chain
In the hole in portion.
The further technical solution of the present invention is that the end of the connecting plate of the plate structure is pressed against the part of bulb
For arch section.
The further technical solution of the present invention is, comprising lateral hole below the lock pin, wherein can insertion opening pin.
It using the present invention of technical solution as above, has the advantages that: when use, opening compared with the existing technology
Latch segment unclamps gripping block by internal connecting plate, and specific movement is, by pressing latch segment, link block to be pulled to turn
It is dynamic, groove is opened, bulb is put in, then puts down latch segment, spring pulls link block to compress ball towards lower pulling force
Head is fixedly connected with completion, quickly connects farm implements and hangs up, and finally loosens in hole pin shaft insertion latch segment, carries out loosening lock
Tightly；Otherwise contrary operation.Include hole on the shell, is fixed with lockpin sleeve in hole, is inserted into locking inside lockpin sleeve
Pin；The latch pin ends include small circle ring；The small circle ring is connected in the hole of the end of latch segment by chain.
Detailed description of the invention
In order to further illustrate the present invention, it is further illustrated with reference to the accompanying drawing:
Fig. 1 is inventive structure schematic diagram；
Fig. 2 is the structural schematic diagram for inventing another visual angle；
Wherein: 1. split pins；2. spring pin；3. lower section fixed spring pin；4. fast-turn construction fitting body；5. gripping block；6. lock
Tight block；7. connecting plate；8. cover board；9. tension spring；10. lock pin；11. lockpin sleeve；12. chain；13. chain connecting pin；14. small
Annulus；15. bulb；16. pushing down pin；17. rotational pin.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.In the description of the present invention, it should be noted that term " in
The orientation of the instructions such as the heart ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside", "top", "bottom" or position are closed
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.Furthermore unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or be integrally connected；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
This patent provides a variety of concomitant regimens, in place of different expression, belong to modified scheme based on basic scheme or
It is parallel type scheme.Every kind of scheme has the unique features of oneself.
Lower pull rod suspension quick hook, which is characterized in that include overall structure, overall structure includes shell, shell
Comprising a groove, bulb 15 can be placed in groove；The bulb is the bulb of connection structure, also includes lock part, institute
The lock part stated includes tension spring 9, is fixed on the fixed spring pin of lower section below the tension spring, tension spring
Top is connected to the hole on connecting plate 7, and the connecting plate can be rotated around spring pin 2, and the connecting plate is plate knot
Structure, the end of the connecting plate of plate structure can be pressed against bulb 15 and then fixed bulb, include vertical on the connecting plate
Pin is pushed down in connecting plate；It also include latch segment, hinged between described latch segment one end and link block, latch segment can surround
Rotational pin 17 rotates；The latch segment can push down pin and further push down connecting plate, further push down bulb and avoid it
Movement falls off.The technical solution at this place played essence technical effect and its realize process be as follows: use when
It waits, opening latch segment 6 unclamps gripping block 5 by internal connecting plate 7, and specific movement is, by pressing latch segment, to pull
Link block rotation, opens groove, bulb is put in, and then puts down latch segment, and spring pulls link block towards lower pulling force
Bulb is compressed, completion is fixedly connected with, quickly farm implements are connected and are hung up, finally loosens the insertion latch segment of pin shaft 10 in hole, into
Row loosens locking；Otherwise contrary operation.Include hole on the shell, be fixed with lockpin sleeve 11 in hole, in lockpin sleeve 11
Portion is inserted into lock pin；The latch pin ends include small circle ring 14；The small circle ring 14 is connected to latch segment by chain
End hole in.
The part that the end of the connecting plate of the plate structure is pressed against bulb 15 is arch section.Arch section squeezes
Effect is more preferable.Comprising lateral hole below the lock pin, wherein can insertion opening pin 1.Transverse holes make whole fixed effect
More preferably.
In a creative way, above each effect is individually present, moreover it is possible to the combination of the above results is completed with a nested structure.
It is clear that the technical effect that the above structure is realized is realized, if the additional technical solution is not taken into account, this patent title is also
It can be a kind of new Joining Structure.Part details is not shown in the figure.
It should be noted that multiple schemes that this patent provides include the basic scheme of itself, independently of each other, not mutually
It restricts, but it can also be combined with each other in the absence of conflict, reach multiple effects and realize jointly.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of this field
Personnel should be recognized that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs
Bright principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variations
It is both fallen in claimed range with improving.
Claims (4)
1. lower pull rod suspension quick hook, which is characterized in that include overall structure, overall structure includes shell, shell packet
Containing a groove, bulb (15) can be placed in groove；The bulb is the bulb of connection structure, also includes lock part, institute
The lock part stated includes tension spring (9), is fixed on the fixed spring pin of lower section below the tension spring, tension spring
Top be connected to the hole on connecting plate (7), the connecting plate can be rotated around spring pin (2), and the connecting plate be
Plate structure, the end of the connecting plate of plate structure can be pressed against bulb (15) and then fix bulb, on the connecting plate
Comprising pushing down pin perpendicular to connecting plate；It also include latch segment, hinged between described latch segment one end and link block, latch segment
It can be rotated around rotational pin (17)；The latch segment can push down pin and further push down connecting plate, further push down
Bulb avoids it from moving or fall off.
2. lower pull rod suspension quick hook as described in claim 1, which is characterized in that it include hole on the shell,
It is fixed in hole lockpin sleeve (11), is inserted into lock pin inside lockpin sleeve (11)；The latch pin ends include small circle ring (14)；
In the hole for the end that the small circle ring (14) is connected to latch segment by chain.
3. lower pull rod suspension quick hook as described in claim 1, which is characterized in that the connection of the plate structure
The part that the end of plate is pressed against bulb (15) is arch section.
4. lower pull rod suspension quick hook as described in claim 1, which is characterized in that include cross below the lock pin
To hole, wherein can insertion opening pin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396333.5A CN109372846A (en) | 2018-11-22 | 2018-11-22 | Lower pull rod suspension quick hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396333.5A CN109372846A (en) | 2018-11-22 | 2018-11-22 | Lower pull rod suspension quick hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109372846A true CN109372846A (en) | 2019-02-22 |
Family
ID=65383056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396333.5A Pending CN109372846A (en) | 2018-11-22 | 2018-11-22 | Lower pull rod suspension quick hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377141A (en) * | 2020-12-08 | 2021-02-19 | 重庆前卫科技集团有限公司 | Spare locking device for oil pipe hanger of underwater Christmas tree |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235524Y (en) * | 1995-09-25 | 1996-09-18 | 张方荣 | Hanging hook with locking structure |
| CN1271510A (en) * | 1999-04-27 | 2000-11-01 | 麦卡动力公开有限公司 | Hook-like part |
| CN201742699U (en) * | 2010-07-16 | 2011-02-16 | 中国一拖集团有限公司 | Front suspension device for tractor |
| CN201742698U (en) * | 2010-04-30 | 2011-02-16 | 常州汉森机械有限公司 | Swing device of suspension type mower |
| CN202019531U (en) * | 2011-02-28 | 2011-11-02 | 中国一拖集团有限公司 | Fast hanging connection device for tractor |
| CN202218509U (en) * | 2011-08-03 | 2012-05-16 | 长春中大拖拉机制造有限公司 | Connecting device for paddy field beater |
| CN103708343A (en) * | 2012-10-03 | 2014-04-09 | 振锋企业股份有限公司 | Locking hook |
| CN204096914U (en) * | 2014-09-23 | 2015-01-14 | 全椒县瑞达机械有限公司 | A kind of crankshaft hook |
| CN106982810A (en) * | 2015-09-29 | 2017-07-28 | Exel 工业公司 | Device for agricultural accessory to be connected to farm tractor |
-
2018
- 2018-11-22 CN CN201811396333.5A patent/CN109372846A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235524Y (en) * | 1995-09-25 | 1996-09-18 | 张方荣 | Hanging hook with locking structure |
| CN1271510A (en) * | 1999-04-27 | 2000-11-01 | 麦卡动力公开有限公司 | Hook-like part |
| CN201742698U (en) * | 2010-04-30 | 2011-02-16 | 常州汉森机械有限公司 | Swing device of suspension type mower |
| CN201742699U (en) * | 2010-07-16 | 2011-02-16 | 中国一拖集团有限公司 | Front suspension device for tractor |
| CN202019531U (en) * | 2011-02-28 | 2011-11-02 | 中国一拖集团有限公司 | Fast hanging connection device for tractor |
| CN202218509U (en) * | 2011-08-03 | 2012-05-16 | 长春中大拖拉机制造有限公司 | Connecting device for paddy field beater |
| CN103708343A (en) * | 2012-10-03 | 2014-04-09 | 振锋企业股份有限公司 | Locking hook |
| CN204096914U (en) * | 2014-09-23 | 2015-01-14 | 全椒县瑞达机械有限公司 | A kind of crankshaft hook |
| CN106982810A (en) * | 2015-09-29 | 2017-07-28 | Exel 工业公司 | Device for agricultural accessory to be connected to farm tractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377141A (en) * | 2020-12-08 | 2021-02-19 | 重庆前卫科技集团有限公司 | Spare locking device for oil pipe hanger of underwater Christmas tree |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200507 Address after: 272000 Xiaomeng Industrial Park, Yanzhou District, Jining City, Shandong Province Applicant after: Jining RuiChuang Hydraulic Machinery Co.,Ltd. Address before: Yang Ling Jia Tun Cun town of Qufu City, Shandong province Jining city 273155 Applicant before: SHANDONG RUNXIN MECHANICAL EQUIPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
|
| RJ01 | Rejection of invention patent application after publication |