CN205772779U - There is the simple container spreader of opening and closing rotating lock mechanism - Google Patents
There is the simple container spreader of opening and closing rotating lock mechanism Download PDFInfo
- Publication number
- CN205772779U CN205772779U CN201620519229.0U CN201620519229U CN205772779U CN 205772779 U CN205772779 U CN 205772779U CN 201620519229 U CN201620519229 U CN 201620519229U CN 205772779 U CN205772779 U CN 205772779U
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- ratchet
- support beam
- changement
- shaft
- steel wire
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Abstract
This utility model relates to the simple container spreader with opening and closing rotating lock mechanism.Ratchet mechanism is arranged on the longitudinal support beam in the middle part of suspension bracket, and the rocking bar outer end in ratchet mechanism is connected with commutation steel wire rope one end, and the commutation steel wire rope other end is connected on suspension ring；Two set changements are separately mounted to end before and after longitudinal support beam, and changement is connected with ratchet mechanism；Four tapered ends are separately mounted to front support beam, the two ends of rear support beam, the tapered end at front support beam two ends is connected with the changement of longitudinal support beam leading section by connecting rod respectively, and the tapered end at rear support beam two ends is connected with the changement of longitudinal support beam rearward end by connecting rod respectively；Tapered end includes lock shaft, latch hook and crank, and lock shaft is vertically arranged, and lock shaft is installed in rotation on suspension bracket, and latch hook is installed in lock shaft lower end, and lock shaft upper end fixed installation crank, crank is connected with connecting rod one end.This utility model is simple and compact for structure, can automatic locking and open container, easy to operate, transmission is accurate, and error is little.
Description
Technical field
This utility model relates to a kind of container spreader, a kind of simple container spreader with opening and closing rotating lock mechanism.
Background technology
Container spreader is requisite equipment on harbour, and existing simple container spreader is all to need to carry out manually with the connection of container, inconvenient operation, and poor stability even cannot be carried out in some occasion.It is complicated then to there is structure in the container spreader that existing automaticity is higher, and the defect that equipment cost is high is not suitable for large-scale popularization and application.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple container spreader with opening and closing rotating lock mechanism, and it is simple and compact for structure, it is possible to automatic locking and open container, easy to operate, and transmission is accurate, and error is little.
The technical scheme provided according to this utility model: having the simple container spreader of opening and closing rotating lock mechanism, including suspension bracket, suspending steel wire rope and suspension ring, described suspension bracket angle is respectively connected on suspension ring by a suspending steel wire rope；It is characterized in that: also include commutate steel wire rope, ratchet mechanism, changement, connecting rod and tapered end；Described ratchet mechanism is arranged on the longitudinal support beam in the middle part of suspension bracket, rocking bar outer end in ratchet mechanism is connected with commutation steel wire rope one end, the described commutation steel wire rope other end is connected on suspension ring, rotates by pulling commutation steel wire rope that ratchet mechanism can be driven to export unidirectional stepping；Described changement has two sets, two set changements to be separately mounted to end before and after longitudinal support beam, and changement is connected with ratchet mechanism, and changement is for being changed into straight reciprocating motion by the unidirectional stepping that ratchet mechanism exports and export；Described tapered end has four, four tapered ends are separately mounted to front support beam, the two ends of rear support beam, the tapered end at front support beam two ends is connected with the changement of longitudinal support beam leading section by connecting rod respectively, and the tapered end at rear support beam two ends is connected with the changement of longitudinal support beam rearward end by connecting rod respectively；Described tapered end includes lock shaft, latch hook and crank, described lock shaft is vertically arranged, lock shaft is installed in rotation on suspension bracket, the latch hook for hooking container is installed in lock shaft lower end, lock shaft upper end fixed installation crank, described crank is connected with connecting rod one end, and the straight reciprocating motion of changement output can be rotated by connecting rod and crank handle turns lock shaft and latch hook, makes latch hook pin or decontrols container.
As further improvement of the utility model, described ratchet mechanism includes pawl seat, ratchet, ratchet shaft, rocking bar and ratchet, described pawl seat is fixed on the middle part of longitudinal support beam, described ratchet center fixed installation ratchet shaft, described ratchet shaft rotatably supports and is arranged on pawl seat, and ratchet shaft two ends are the outfan of ratchet mechanism；Described rocking bar the inner is rotatably connected on ratchet shaft, rocking bar outer end with commutation steel wire rope one end is connected, pull or unclamp commutate steel wire rope rocking bar can be made to lift or fall after rise；Described ratchet tail end is hinged on rocking bar, and ratchet head end coordinates with the gear teeth of ratchet；When rocking bar is lifted up, ratchet inserts in the gear teeth of ratchet, promotes ratchet rotating in same direction；When rocking bar falls after rise downwards, ratchet slips on the gear teeth of ratchet, and ratchet stops operating.
As further improvement of the utility model, described changement includes diverter, wheel disc, lower link bar, slideway and sliding seat, diverter is arranged on the end of longitudinal support beam, the trunnion axis of diverter is connected with the ratchet shaft in ratchet mechanism by connecting shaft, wheel disc is installed in the vertical axes upper end of diverter, described lower link bar one end is connected in the outer side edges of wheel disc, described slideway is arranged on the front support beam of suspension bracket, rear support beam, sliding seat slides and arranges in slideway, the middle part of sliding seat is hinged with the lower link bar other end, and sliding seat two ends connect connecting rod respectively.
As further improvement of the utility model, rocking bar in described ratchet mechanism lifts the angle driving the unidirectional stepping of ratchet shaft to rotate every time after falling after rise be 90 degree, diverter speed ratio in described changement is 1:2, and under ratchet mechanism drives, each rotational angle of diverter vertical axes is 180 degree.
As further improvement of the utility model, described latch hook is fanning strip.
This utility model compared with prior art, has the advantage thatThis utility model is simple and compact for structure, it is possible to automatic locking and open container, easy to operate, and transmission is accurate, and error is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A portion enlarged diagram in Fig. 1.
Fig. 4 is the B portion enlarged diagram in Fig. 1.
Fig. 5 is the C portion enlarged diagram in Fig. 2.
Fig. 6 is the D portion enlarged diagram in Fig. 2.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As it can be seen, the simple container spreader with opening and closing rotating lock mechanism in embodiment is mainly made up of suspension bracket 1, suspending steel wire rope 2, suspension ring 3, commutation steel wire rope 4, ratchet mechanism 5, changement 6, connecting rod 7 and tapered end 8 etc..
As shown in Figure 1 and Figure 2,1 jiao of described suspension bracket is respectively connected on suspension ring 3 by a suspending steel wire rope 2, and described suspension ring 3 are for hanging over the suspension hook of crane.
As shown in Figure 1 and Figure 2, described ratchet mechanism 5 is arranged on the longitudinal support beam 1.1 in the middle part of suspension bracket 1, rocking bar 5.4 outer end in ratchet mechanism 5 is connected with commutation steel wire rope 4 one end, described commutation steel wire rope 4 other end is connected on suspension ring 3, rotates by pulling commutation steel wire rope 4 that ratchet mechanism 5 can be driven to export unidirectional stepping.
In the present embodiment, shown in the structure chart 3 of described ratchet mechanism 5, Fig. 5, it is mainly made up of pawl seat 5.1, ratchet 5.2, ratchet shaft 5.3, rocking bar 5.4 and ratchet 5.5 etc., described pawl seat 5.1 is fixed on the middle part of longitudinal support beam 1.1, described ratchet 5.2 center fixed installation ratchet shaft 5.3, described ratchet shaft 5.3 rotatably supports and is arranged on pawl seat 5.1, and ratchet shaft 5.3 two ends are the outfan of ratchet mechanism 5；Described rocking bar 5.4 the inner is rotatably connected on ratchet shaft 5.3, rocking bar 5.4 outer end with commutation steel wire rope 4 one end is connected, pull or unclamp commutate steel wire rope 4 rocking bar 5.4 can be made to lift or fall after rise；Described ratchet 5.5 tail end is hinged on rocking bar 5.4, and ratchet 5.5 head end coordinates with the gear teeth of ratchet 5.2；When rocking bar 5.4 is lifted up, ratchet 5.5 inserts in the gear teeth of ratchet 5.2, promotes ratchet 5.2 rotating in same direction；When rocking bar 5.4 falls after rise downwards, ratchet 5.5 slips on the gear teeth of ratchet 5.2, and ratchet 5.2 stops operating.
As shown in Figure 1 and Figure 2, described changement 6 has two sets, two set changements 6 are separately mounted to end before and after longitudinal support beam 1.1, and changement 6 is connected with ratchet mechanism 5, and changement 6 is changed into straight reciprocating motion for the unidirectional stepping exported by ratchet mechanism 5 and exports.
In the present embodiment, the structure of described changement 6 is as shown in Figure 6, it is mainly by diverter 6.1, wheel disc 6.2, lower link bar 6.3, slideway 6.4 and sliding seat 6.5 form, diverter 6.1 is arranged on the end of longitudinal support beam 1.1, the trunnion axis of diverter 6.1 is connected with the ratchet shaft 5.3 in ratchet mechanism 5 by connecting shaft 9, wheel disc 6.2 is installed in the vertical axes upper end of diverter 6.1, described lower link bar 6.3 one end is connected in the outer side edges of wheel disc 6.2, described slideway 6.4 is arranged on the front support beam 1.2 of suspension bracket 1, on rear support beam 1.3, sliding seat 6.5 slides and arranges in slideway 6.4, the middle part of sliding seat 6.5 is hinged with lower link bar 6.3 other end, sliding seat 6.5 two ends connect connecting rod 7 respectively.
Rocking bar 5.4 in described ratchet mechanism 5 lifts the angle driving the unidirectional stepping of ratchet shaft 5.3 to rotate every time after falling after rise be 90 degree, diverter 6.1 speed ratio in described changement 6 is 1:2, under ratchet mechanism 5 drives, each rotational angle of diverter 6.1 vertical axes is 180 degree.
As shown in Figure 1 and Figure 2, described tapered end 8 has four, four tapered ends 8 are separately mounted to front support beam 1.2, the two ends of rear support beam 1.3, the tapered end 8 at front support beam 1.2 two ends is connected with the changement 6 of longitudinal support beam 1.1 leading section by connecting rod 7 respectively, and the tapered end 8 at rear support beam 1.3 two ends is connected with the changement 6 of longitudinal support beam 1.1 rearward end by connecting rod 7 respectively.
In the present embodiment, the structure of described tapered end 8 is as shown in Figure 4, it is mainly made up of lock shaft 8.1, latch hook 8.2 and crank 8.3, described lock shaft 8.1 is vertically arranged, lock shaft 8.1 is installed in rotation on suspension bracket 1, the latch hook 8.2 for hooking container is installed in lock shaft 8.1 lower end, lock shaft 8.1 upper end fixed installation crank 8.3, described crank 8.3 is connected with connecting rod 7 one end, the straight reciprocating motion of changement 6 output can drive lock shaft 8.1 and latch hook 8.2 to rotate by connecting rod 7 and crank 8.3, makes latch hook 8.2 pin or decontrol container.In the present embodiment, described latch hook 8.2 is preferably fanning strip.
Work process of the present utility model and operation principle are as follows:
Container spreader of the present utility model is put on container, crane hook pulls suspension ring 3, commutation steel wire rope 4 is pulled during suspension ring 3 stress, rocking bar 5.4 in ratchet mechanism 5 is pulled up subsequently, band pawl 5.5 when rocking bar 5.4 is lifted up, ratchet 5.5 driving pawl 5.2, make ratchet 5.2 and ratchet shaft 5.3 one-directional rotation 90 degree, ratchet shaft 5.3 drives the trunnion axis of diverter 6.1 to rotate 90 degree by connecting shaft 9, owing to the speed ratio of diverter 6.1 is 1:2, so the vertical axes of diverter 6.1 can rotate 180 degree when trunnion axis rotates 90 degree, wheel disc 6.2 in vertical axes also revolves turnback, by sliding seat 6.5 linear reciprocating motion in lower link bar 6.3 band sliding way 6.4 when wheel disc 6.2 rotates；Sliding seat 6.5 is driving the crank 8.3 on tapered end 8 to rotate by connecting rod 7, and crank 8.3 drives lock shaft 8.1 and latch hook 8.2 to rotate again, makes latch hook 8.2 pin or decontrol container.When latch hook 8.2 pins container, pulling on suspension ring 3, suspending steel wire rope 2 drives whole suspender, is sling by container.
Claims (5)
1. having the simple container spreader of opening and closing rotating lock mechanism, including suspension bracket (1), suspending steel wire rope (2) and suspension ring (3), described suspension bracket (1) angle is respectively connected on suspension ring (3) by a suspending steel wire rope (2)；It is characterized in that: also include commutate steel wire rope (4), ratchet mechanism (5), changement (6), connecting rod (7) and tapered end (8)；Described ratchet mechanism (5) is arranged on the longitudinal support beam (1.1) at suspension bracket (1) middle part, rocking bar (5.4) outer end in ratchet mechanism (5) is connected with commutation steel wire rope (4) one end, described commutation steel wire rope (4) other end is connected on suspension ring (3), rotates by pulling commutation steel wire rope (4) that ratchet mechanism (5) can be driven to export unidirectional stepping；Described changement (6) has two sets, two sets changement (6) are separately mounted to end before and after longitudinal support beam (1.1), changement (6) is connected with ratchet mechanism (5), and changement (6) is for being changed into straight reciprocating motion by the unidirectional stepping that ratchet mechanism (5) exports and export；Described tapered end (8) has four, four tapered ends (8) are separately mounted to front support beam (1.2), the two ends of rear support beam (1.3), the tapered end (8) at front support beam (1.2) two ends is connected with the changement (6) of longitudinal support beam (1.1) leading section by connecting rod (7) respectively, and the tapered end (8) at rear support beam (1.3) two ends is connected with the changement (6) of longitudinal support beam (1.1) rearward end by connecting rod (7) respectively；Described tapered end (8) includes lock shaft (8.1), latch hook (8.2) and crank (8.3), described lock shaft (8.1) is vertically arranged, lock shaft (8.1) is installed in rotation on suspension bracket (1), the latch hook (8.2) for hooking container is installed in lock shaft (8.1) lower end, lock shaft (8.1) upper end fixed installation crank (8.3), described crank (8.3) is connected with connecting rod (7) one end, the straight reciprocating motion that changement (6) exports can pass through connecting rod (7) and crank (8.3) drives lock shaft (8.1) and latch hook (8.2) to rotate, latch hook (8.2) is made to pin or decontrol container.
There is the simple container spreader of opening and closing rotating lock mechanism the most as claimed in claim 1, it is characterized in that: described ratchet mechanism (5) includes pawl seat (5.1), ratchet (5.2), ratchet shaft (5.3), rocking bar (5.4) and ratchet (5.5), described pawl seat (5.1) is fixed on the middle part of longitudinal support beam (1.1), described ratchet (5.2) center fixed installation ratchet shaft (5.3), described ratchet shaft (5.3) rotatably supports and is arranged on pawl seat (5.1), and ratchet shaft (5.3) two ends are the outfan of ratchet mechanism (5)；Described rocking bar (5.4) the inner is rotatably connected on ratchet shaft (5.3), rocking bar (5.4) outer end with commutation steel wire rope (4) one end is connected, pull or unclamp commutate steel wire rope (4) rocking bar (5.4) can be made to lift or fall after rise；Described ratchet (5.5) tail end is hinged on rocking bar (5.4), and ratchet (5.5) head end coordinates with the gear teeth of ratchet (5.2)；When rocking bar (5.4) is lifted up, ratchet (5.5) inserts in the gear teeth of ratchet (5.2), promotes ratchet (5.2) rotating in same direction；When rocking bar (5.4) falls after rise downwards, ratchet (5.5) slips on the gear teeth of ratchet (5.2), and ratchet (5.2) stops operating.
nullThere is the simple container spreader of opening and closing rotating lock mechanism the most as claimed in claim 2，It is characterized in that: described changement (6) includes diverter (6.1)、Wheel disc (6.2)、Lower link bar (6.3)、Slideway (6.4) and sliding seat (6.5)，Diverter (6.1) is arranged on the end of longitudinal support beam (1.1)，The trunnion axis of diverter (6.1) is connected with the ratchet shaft (5.3) in ratchet mechanism (5) by connecting shaft (9)，Wheel disc (6.2) is installed in the vertical axes upper end of diverter (6.1)，Described lower link bar (6.3) one end is connected in the outer side edges of wheel disc (6.2)，Described slideway (6.4) is arranged on the front support beam (1.2) of suspension bracket (1)、On rear support beam (1.3)，Sliding seat (6.5) slides and arranges in slideway (6.4)，The middle part of sliding seat (6.5) is hinged with lower link bar (6.3) other end，Sliding seat (6.5) two ends connect connecting rod (7) respectively.
There is the simple container spreader of opening and closing rotating lock mechanism the most as claimed in claim 3, it is characterized in that: the rocking bar (5.4) in described ratchet mechanism (5) lifts the angle driving ratchet shaft (5.3) unidirectional stepping to rotate every time after falling after rise be 90 degree, diverter (6.1) speed ratio in described changement (6) is 1:2, under ratchet mechanism (5) drives, each rotational angle of diverter (6.1) vertical axes is 180 degree.
There is the simple container spreader of opening and closing rotating lock mechanism the most as claimed in claim 3, it is characterised in that: described latch hook (8.2) is fanning strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620519229.0U CN205772779U (en) | 2016-05-31 | 2016-05-31 | There is the simple container spreader of opening and closing rotating lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620519229.0U CN205772779U (en) | 2016-05-31 | 2016-05-31 | There is the simple container spreader of opening and closing rotating lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772779U true CN205772779U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620519229.0U Withdrawn - After Issue CN205772779U (en) | 2016-05-31 | 2016-05-31 | There is the simple container spreader of opening and closing rotating lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858439A (en) * | 2016-05-31 | 2016-08-17 | 无锡市新华起重工具有限公司 | Simple container sling with twist lock opening-closing mechanism |
-
2016
- 2016-05-31 CN CN201620519229.0U patent/CN205772779U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858439A (en) * | 2016-05-31 | 2016-08-17 | 无锡市新华起重工具有限公司 | Simple container sling with twist lock opening-closing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180309 |