CN205001299U - Locking assembly - Google Patents
Locking assembly Download PDFInfo
- Publication number
- CN205001299U CN205001299U CN201520594557.2U CN201520594557U CN205001299U CN 205001299 U CN205001299 U CN 205001299U CN 201520594557 U CN201520594557 U CN 201520594557U CN 205001299 U CN205001299 U CN 205001299U
- Authority
- CN
- China
- Prior art keywords
- locking
- latch
- locking plate
- link
- opening end
- 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.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a locking assembly. It includes locking connecting piece, locking piece, locking plate and locking -lever, locking piece and locking -lever install the inside at locking plate, the one end and the locking connecting piece of locking piece are connected, the other end and the locking plate of locking piece are connected, locking -lever and locking plate between sliding connection, locking piece and locking -lever contact, locking plate and locking connecting piece contact. The beneficial effects of the utility model are that: effectively locking displacement great relatively reduces the damage of equipment, reduces personnel's injures and deaths, improves this locking assembly's life, improves this locking assembly's locking ability, operation safe and reliable.
Description
Technical field
The utility model relates to weaving correlative technology field, refers in particular to a kind of lock assembly.
Background technique
In spinning field, silk thread is made from spinning machine, then by silk thread around to above silk cylinder, carry out packaging process, and when being transferred on a unified support from spinning machine by the silk cylinder winding silk thread, generally all adopt the mode of operation of production line, first carry out collection by the silk cylinder on spinning machine and be positioned over one and focus on region, then by the silk cylinder extraction in batches in this processing region, by automatic processing device, the silk cylinder extracted is placed on unified support.And in the processing procedure of automatic processing device, owing to placing by different level above support, so this device needs to carry out up-down adjustment, silk cylinder is positioned on support, because on this device, general extraction has relatively large silk cylinder, cause that this device has larger load-bearing, if this device in use occurs controlling malfunctioning situation, make this device move up too fast or move down too fast, thus be easy to cause great accident, there is artificial unsafe factor simultaneously.
Model utility content
The utility model there is above-mentioned deficiency to overcome in prior art, provide a kind of can the lock assembly of the effective relatively large displacement of locking.
To achieve these goals, the utility model is by the following technical solutions:
A kind of lock assembly, comprise locking link, latch, locking plate and locking rod, described latch and locking rod are arranged on the inside of locking plate, one end of described latch is connected with locking link, the other end of described latch is connected with locking plate, be slidably connected between described locking rod and locking plate, described latch contacts with locking rod, and described locking plate contacts with locking link.
Locking link is arranged on to be needed by the equipment of locking, when there is relatively large displacement in equipment, this lock assembly carries out locking operation, the relative displacement of equipment drives the motion of locking link, because locking link contacts with locking plate, so drive locking plate motion, the action of locking link simultaneously makes latch generation relative displacement, the motion of locking plate coordinates the motion of latch, make locking rod be subject to the effect of locking plate and latch simultaneously, make locking rod, latch, relatively stuck between locking plate three, the object of locking is reached with this, effectively prevent equipment relative displacement excessive and cause the damage of equipment and the injures and deaths of personnel.
As preferably, described locking link comprises fixed end and opening end, the cross section of described locking link is Y-shaped, described fixed end is provided with mounting hole, one end of described latch is placed in the inside of opening end, described opening end is provided with positioning shaft, and described latch is arranged on the inside of opening end by positioning shaft.By the setting of positioning shaft, make latch action in the opening end of locking link.
As preferably, described positioning shaft is placed in the position near fixed end, the lower end of described latch is provided with position-limited shaft, below the opening end that described position-limited shaft is placed in locking link and away from the position of fixed end, described position-limited shaft contacts with the opening end of locking link.By the setting of position-limited shaft, make offset qualification between latch and locking link within the scope of one, prevent when equipment relative displacement is excessive, and cause the opening end of latch and locking link that larger relative displacement occurs changing, and cause locking to lose efficacy.
As preferably, the upper end of described latch is provided with limiting stopper, and described locking plate is provided with the restraining groove corresponding with limiting stopper, the straight line at described limiting stopper place and the straight line intersection at locking rod place.Limiting stopper setting is set, make latch and locking rod when carrying out locking and operating, limiting stopper can bear larger active force, reduces the stressed of restraining groove simultaneously, to improve the lockup capacity of this lock assembly.
As preferably, described limiting stopper is provided with through hole, is provided with pluggable locating piece in described through hole.The dismounting be convenient between latch and locking plate turns with peace, is convenient to the maintenance in later stage.
As preferably, the cross section of described locking plate is U-shaped, the cross section of described locking rod is circular, described locking rod is placed in the inside bottom of locking plate, described latch is placed in the top of locking rod and contacts with locking rod, and the opening of described locking plate contacts with the opening end of locking link.The active force of latch and locking plate all acts on locking rod, and the shape of locking rod has effectively disperseed the active force on locking rod and locking plate, reduces the active force between latch and locking plate, improves the working life of this lock assembly.
As preferably, be provided with arc surface above the opening end of described locking link, the opening of described locking plate and the opening end touching position of locking link are provided with arc surface.By the design of arc surface, effectively disperse stress suffered by the opening end of locking link and the opening of locking plate, improve the working life of this lock assembly.
As preferably, connection part is provided with bottom the opening end of described locking link, described connection part comprises rotating shaft and connecting rod, described rotating shaft is arranged on bottom the opening end of locking link, one end of described connecting rod is arranged in rotating shaft, the lower end of described latch and be provided with groove with the position opposite position of position-limited shaft, the other end of described connecting rod is arranged in groove.By the design of connection part, make offset qualification between latch and locking link in groove, prevent when equipment relative displacement is excessive, and cause the opening end of latch and locking link that larger relative displacement occurs changing, and cause locking to lose efficacy.
As preferably, the upper and lower two ends, bottom of described locking plate are equipped with U-shaped opening.The design of U-shaped opening, when this lock assembly carries out locking, if when equipment load-bearing is larger, locking rod can be effectively stuck in U-shaped opening, improves the lockup capacity of this lock assembly further.
The beneficial effects of the utility model are: can the effectively relatively large displacement of locking, reduce the damage of equipment, and lower the injures and deaths of personnel, improve the working life of this lock assembly, improve the lockup capacity of this lock assembly, handling safety is reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the worm's eye view of Fig. 1.
In figure: 1. locking link, 2. latch, 3. locking plate, 4. locking rod, 5. mounting hole, 6. rotating shaft, 7. positioning shaft, 8. position-limited shaft, 9. limiting stopper, 10. restraining groove, 11.U type opening, 12. locating pieces, 13. fixed ends, 14. connecting rods, 15. grooves, 16. opening ends, 17. through holes.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment described as shown in Figure 1, Figure 2, a kind of lock assembly, comprise locking link 1, latch 2, locking plate 3 and locking rod 4, latch 2 and locking rod 4 are arranged on the inside of locking plate 3, one end of latch 2 is connected with locking link 1, and the other end of latch 2 is connected with locking plate 3, is slidably connected between locking rod 4 and locking plate 3, latch 2 contacts with locking rod 4, and locking plate 3 contacts with locking link 1.
Locking link 1 comprises fixed end 13 and opening end 16, the cross section of locking link 1 is Y-shaped, and fixed end 13 is provided with mounting hole 5, and one end of latch 2 is placed in the inside of opening end 16, opening end 16 is provided with positioning shaft 7, and latch 2 is arranged on the inside of opening end 16 by positioning shaft 7.Positioning shaft 7 is placed in the position near fixed end 13, and the lower end of latch 2 is provided with position-limited shaft 8, below the opening end 16 that position-limited shaft 8 is placed in locking link 1 and away from the position of fixed end 13, position-limited shaft 8 contacts with the opening end 16 of locking link 1.Connection part is provided with bottom the opening end 16 of locking link 1, connection part comprises rotating shaft 6 and connecting rod 14, rotating shaft 6 is arranged on bottom the opening end 16 of locking link 1, one end of connecting rod 14 is arranged in rotating shaft 6, the lower end of latch 2 and be provided with groove 15 with the position opposite position of position-limited shaft 8, the other end of connecting rod 14 is arranged in groove 15.
The upper end of latch 2 is provided with limiting stopper 9, and locking plate 3 is provided with the restraining groove 10 corresponding with limiting stopper 9, the straight line at limiting stopper 9 place and the straight line intersection at locking rod 4 place.Limiting stopper 9 is provided with through hole 17, is provided with pluggable locating piece 12 in through hole 17.The cross section of locking plate 3 is U-shaped, and the cross section of locking rod 4 is circular, and locking rod 4 is placed in the inside bottom of locking plate 3, and latch 2 is placed in the top of locking rod 4 and contacts with locking rod 4, and the opening of locking plate 3 contacts with the opening end 16 of locking link 1.Be provided with arc surface above the opening end 16 of locking link 1, the opening of locking plate 3 and opening end 16 touching position of locking link 1 are provided with arc surface.The upper and lower two ends, bottom of locking plate 3 are equipped with U-shaped opening 11.
Locking link 1 is arranged on by mounting hole 5 to be needed by the equipment of locking, when there is relatively large displacement in equipment, this lock assembly carries out locking operation, the relative displacement of equipment drives the action of locking link 1, because the opening end 16 of locking link 1 contacts with the opening of locking plate 3, so drive locking plate 3 relative movement, the action of locking link 1 simultaneously makes latch 2 that relative displacement occur, namely there is relative displacement by limiting stopper 9 in latch 2 in the restraining groove 10 of locking plate 3, the motion of locking plate 3 coordinates the motion of latch 2, make locking rod 4 be subject to the effect of locking plate 3 and latch 2 simultaneously, make locking rod 4, latch 2, relatively stuck between locking plate 3 three, simultaneously the shape of locking rod 4 can the effective power of peptizaiton on locking rod 4, the design of U-shaped opening 11 simultaneously on locking plate 3 can further by stuck for locking rod 4 in U-shaped opening 11, the object of locking is reached with this, additionally by the setting of connection part and the design of position-limited shaft 8, the relative displacement of locking plate 3 is made to be limited within the specific limits, effectively prevent equipment relative displacement excessive and cause the damage of equipment and the injures and deaths of personnel.
Claims (9)
1. a lock assembly, it is characterized in that, comprise locking link (1), latch (2), locking plate (3) and locking rod (4), described latch (2) and locking rod (4) are arranged on the inside of locking plate (3), one end of described latch (2) is connected with locking link (1), the other end of described latch (2) is connected with locking plate (3), be slidably connected between described locking rod (4) and locking plate (3), described latch (2) contacts with locking rod (4), described locking plate (3) contacts with locking link (1).
2. a kind of lock assembly according to claim 1, it is characterized in that, described locking link (1) comprises fixed end (13) and opening end (16), the cross section of described locking link (1) is Y-shaped, described fixed end (13) is provided with mounting hole (5), one end of described latch (2) is placed in the inside of opening end (16), described opening end (16) is provided with positioning shaft (7), and described latch (2) is arranged on the inside of opening end (16) by positioning shaft (7).
3. a kind of lock assembly according to claim 2, it is characterized in that, described positioning shaft (7) is placed in the position near fixed end (13), the lower end of described latch (2) is provided with position-limited shaft (8), described position-limited shaft (8) is placed in opening end (16) below of locking link (1) and away from the position of fixed end (13), described position-limited shaft (8) contacts with the opening end (16) of locking link (1).
4. a kind of lock assembly according to claim 1 or 2 or 3, it is characterized in that, the upper end of described latch (2) is provided with limiting stopper (9), described locking plate (3) is provided with the restraining groove (10) corresponding with limiting stopper (9), the straight line at described limiting stopper (9) place and the straight line intersection at locking rod (4) place.
5. a kind of lock assembly according to claim 4, is characterized in that, described limiting stopper (9) is provided with through hole (17), is provided with pluggable locating piece (12) in described through hole (17).
6. a kind of lock assembly according to Claims 2 or 3, it is characterized in that, the cross section of described locking plate (3) is U-shaped, the cross section of described locking rod (4) is circular, described locking rod (4) is placed in the inside bottom of locking plate (3), described latch (2) is placed in the top of locking rod (4) and contacts with locking rod (4), and the opening of described locking plate (3) contacts with the opening end (16) of locking link (1).
7. a kind of lock assembly according to claim 6, it is characterized in that, opening end (16) top of described locking link (1) is provided with arc surface, and the opening of described locking plate (3) and opening end (16) touching position of locking link (1) are provided with arc surface.
8. a kind of lock assembly according to Claims 2 or 3, it is characterized in that, opening end (16) bottom of described locking link (1) is provided with connection part, described connection part comprises rotating shaft (6) and connecting rod (14), described rotating shaft (6) is arranged on opening end (16) bottom of locking link (1), one end of described connecting rod (14) is arranged in rotating shaft (6), the lower end of described latch (2) and be provided with groove (15) with the position opposite position of position-limited shaft (8), the other end of described connecting rod (14) is arranged in groove (15).
9. a kind of lock assembly according to claim 6, is characterized in that, the upper and lower two ends, bottom of described locking plate (3) are equipped with U-shaped opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594557.2U CN205001299U (en) | 2015-08-07 | 2015-08-07 | Locking assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594557.2U CN205001299U (en) | 2015-08-07 | 2015-08-07 | Locking assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001299U true CN205001299U (en) | 2016-01-27 |
Family
ID=55158188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594557.2U Active CN205001299U (en) | 2015-08-07 | 2015-08-07 | Locking assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001299U (en) |
-
2015
- 2015-08-07 CN CN201520594557.2U patent/CN205001299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203765847U (en) | Safe and rapid automatic overturning system | |
| CN205001299U (en) | Locking assembly | |
| CN204230751U (en) | Hot line maintenance somersault coaster | |
| CN207985968U (en) | Automatic gaily decorated basket transfer machine | |
| CN104300428A (en) | Anti-disengagement turning tackle for power transmission line | |
| CN104030158A (en) | Lifting device | |
| CN205892546U (en) | A assembly pulley for hoist lifts by crane | |
| CN105151618A (en) | Locking device | |
| CN204999282U (en) | Dropproof locking means | |
| CN203833474U (en) | Lifting device | |
| CN102780179B (en) | The multiple general line hanging hook of wire of 66kV-220kV | |
| CN204714375U (en) | A kind of Crane Beam hook with safety tong inhibiting device | |
| CN205590209U (en) | Movable crane trolley | |
| CN203794447U (en) | Lifting appliance with automatic hooking and unhooking device | |
| CN201419969Y (en) | Automatic hoisting release hook | |
| CN204847797U (en) | Novel crane hook anticreep device | |
| CN204541340U (en) | A kind of flexible shoe chest | |
| CN203161715U (en) | Lifting cylinder fixing and guiding device | |
| CN203682899U (en) | Semiautomatic hoisting gripper | |
| CN102320533A (en) | Dual-loop controlled over winding warning and limiting device | |
| CN203085397U (en) | Emergency stop locking switch leakage mechanism for mine | |
| CN204727526U (en) | A kind of inhibiting device used for electric hoist | |
| CN203295076U (en) | Hoisting device for load switch of transformer | |
| CN101804804A (en) | Elevating safety upright post controlled by automobile elevator program | |
| CN201610727U (en) | Winding displacement restrictor for core-drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |