CN105480854A - Lifting appliance special for steel drum - Google Patents
Lifting appliance special for steel drum Download PDFInfo
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- CN105480854A CN105480854A CN201610024363.8A CN201610024363A CN105480854A CN 105480854 A CN105480854 A CN 105480854A CN 201610024363 A CN201610024363 A CN 201610024363A CN 105480854 A CN105480854 A CN 105480854A
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- connecting rod
- piston body
- main
- guide cylinder
- steel drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a lifting appliance special for a steel drum. A lifting plate, a main self-locking limiting mechanism, a lateral self-locking limiting mechanism, an upper connecting rod, a middle connecting rod, a lower connecting rod and clamping arms in the lifting appliance are sequentially arranged from top to bottom. The main self-locking limiting mechanism is arranged between the lifting plate and the upper connecting rod, and the lateral self-locking limiting mechanism is arranged between the upper connecting rod and the lower connecting rod. One ends of upper transition connecting rods are connected with the upper connecting rod, and the other ends of the upper transition connecting rods are movably connected with lower transition connecting rods and the clamping arms. The other ends of the lower transition connecting rods are movably connected with the middle connecting rod, and the middle segments of the clamping arms are movably connected with the lower connecting rod. The connecting rod transmission mechanism is applied for achieving automatic lifting of the steel drum, labor intensity can be lowered, the production period can be shortened, and work efficiency can be greatly improved; the self-locking function is achieved, the clamping state is kept in the lifting process, and the steel drum is prevented from falling; and the lifting appliance is safe to use, high in reliability, compact in structure and convenient and fast to operate.
Description
Technical field
The invention belongs to hoisting technology field, be specifically related to a kind of steel drum special hanger, there is automatic capturing and unclamp steel drum and prevent steel drum to drop function.
Background technology
At present, general lifting steel drum method is a lot, such as, use fork truck to lift, or uses Manual hanger to lift, but some hanger structures are complicated, and cost is high, and safety performance is poor, some underactions, and complicated operation, field of application is narrower.Engineering is carried out steel drum lifting to need more fast, require the grasping movement steel drum special hanger for hoisting that safe and reliable, field of application is wider flexibly.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of steel drum special hanger, can automatic capturing and unclamp steel drum, and has auto-lock function, drops to prevent steel drum.
Technical solution of the present invention is as follows:
Steel drum special hanger of the present invention, be characterized in, described suspender comprises hoisting board, main self-locking limit mechanism, side self-locking limit mechanism, master lock groove, upper connecting rod, upper transition connecting rod, lower transition connecting rod, middle connecting rod, lower link, jig arm, Connection Block, side chain groove, wherein, main guide cylinder, main Compress Spring, primary piston body, main mandrel, master lock head, main side plate, capstan are contained in main self-locking limit mechanism, and side guide cylinder, side compression spring, side guide shaft, side piston body, side mandrel, side end panel, side chain head are contained in side self-locking limit mechanism.Two otic placodes of described hoisting board lower surface are equipped with through hole.Described main guide cylinder one end is provided with through hole, and the other end is provided with blind hole.Described primary piston body two ends, main side plate are respectively equipped with centre hole.Described main guide cylinder sidewall is provided with groove, and primary piston body sidewall is provided with guiding skewed slot.Described upper connecting rod is provided with centre hole.
Its annexation is, described hoisting board, main self-locking limit mechanism, side self-locking limit mechanism, upper connecting rod, middle connecting rod, lower link, jig arm set gradually from top to bottom, main self-locking limit organization establishes is between hoisting board and upper connecting rod, and side self-locking limit organization establishes is between upper connecting rod and lower link.Transition connecting rod, lower transition connecting rod, jig arm is provided with in the surrounding of upper connecting rod.Described main guide cylinder one end is fixedly connected with two otic placodes of hoisting board by bearing pin, and the other end of main guide cylinder is flexibly connected with upper connecting rod through upper connecting rod centre hole.Described main side plate is fixedly connected on main guide cylinder.Described primary piston body is positioned at the centre hole of main guide cylinder, and primary piston body upper end is flexibly connected with main guide cylinder, and lower end is through the centre hole of main side plate.Described main Compress Spring is arranged in the centre hole of primary piston body.One end of described main mandrel is flexibly connected with primary piston body by bearing, and the other end is flexibly connected with main Compress Spring.Described master lock head is positioned at primary piston body lower center hole and is fixedly connected with primary piston body.Described capstan is flexibly connected with the guiding skewed slot in primary piston body through the groove of main guide cylinder sidewall.Described middle connecting rod is positioned at lower link center.Described master lock slot is on middle connecting rod and be fixedly connected with middle connecting rod, and master lock groove is corresponding with master lock head to be arranged.
The outer ring of upper connecting rod is provided with transition connecting rod, and one end of upper transition connecting rod is connected with upper connecting rod, and the other end is flexibly connected with one end of lower transition connecting rod, jig arm respectively, and the other end of lower transition connecting rod is flexibly connected with middle connecting rod; The stage casing of jig arm is flexibly connected with lower link, and the lower end of jig arm is used for being adjacent to steel drum.
The inner ring of upper connecting rod is provided with Connection Block, and Connection Block is fixedly connected with upper connecting rod, side guide cylinder respectively.Side end panel is fixedly connected on the guide cylinder of side.Side piston body is positioned at the centre hole of side guide cylinder, and piston body upper end, side is flexibly connected with side guide cylinder, and lower end is through the centre hole of side end panel.Described side guide cylinder sidewall is provided with groove, and side piston body sidewall has guiding skewed slot.Described side compression spring is arranged in the centre hole of side piston body.One end of described side mandrel is flexibly connected with side piston body by bearing, and the other end is flexibly connected with side compression spring.Described side chain head is positioned at piston body lower center hole, side and is fixedly connected with side piston body.Side guide shaft is flexibly connected with the guiding skewed slot on the piston body of side through the groove of side guide cylinder sidewall.Described side chain slot is on lower link and be fixedly connected with lower link, and side chain groove is corresponding with side chain head to be arranged.
Described hoisting board, main guide cylinder, main Compress Spring, primary piston body, main mandrel, main side plate, master lock head), master lock groove, upper connecting rod, upper transition connecting rod, lower transition connecting rod, middle connecting rod, lower link, jig arm be coaxial setting.
Described side guide cylinder, side compression spring, side piston body, side mandrel, side end panel, side chain head, side chain groove are coaxial setting.
Described upper transition connecting rod is set to four, and four upper transition connecting rod circumference are symmetrical arranged.
Described lower transition connecting rod is set to four, and four lower transition connecting rod circumference are symmetrical arranged.
Described jig arm is set to four, and four jig arm circumference are symmetrical arranged.
The sidewall of described primary piston body, side piston body is provided with guiding skewed slot, and guiding skewed slot angle is set to 90 °.
Steel drum special hanger jig arm of the present invention and upper connecting rod, middle connecting rod, lower link are connected with lower transition connecting rod by upper transition connecting rod, and primary piston body can be moved along main guide cylinder inwall.Due to the directional tagging of main guide cylinder, three connecting rods can only move up and down along vertical axis.When hoisting board moves down with suspension hook, upper connecting rod, middle connecting rod move down owing to conducting oneself with dignity, and jig arm is opened, and suspender is in releasing orientation, and now suspender is by lower link contact steel drum upper surface location.Hoisting board with when suspension hook moves, upper connecting rod, middle connecting rod with on move, drive jig arm be close to steel drum bucket wall, suspender is in clamp position.Self-locking and stop gear are used for stationary links position when suspender is in clamping and unclamps two positions, make it keep clamping and releasing orientation, and possess certain stability.When suspender is in releasing orientation, primary piston body is in bottom, because primary piston body circumferentially has guiding skewed slot, the capstan one end be fixed on main guide cylinder barrel is stuck in skewed slot, therefore primary piston body is made to produce rotation while moving downward, primary piston body moves to the lucky half-twist in the end, and namely the master lock head be connected with primary piston body departs from master lock groove; When suspender is in clamped condition, primary piston body relatively main guide cylinder under the tension force effect of main spring moves up, and master lock head again half-twist enters master lock groove.Side piston body can move along side guide cylinder inwall, when suspender is in releasing orientation, side piston body is in topmost due to the tension force effect of side spring, simultaneously because side piston body circumferentially has guide groove, the guide shaft one end, side be fixed on the guide cylinder barrel of side is stuck in skewed slot, therefore make side piston body produce rotation while upward movement, side piston body moves to the lucky half-twist in the end, and the side chain head be connected with side piston body rotates 90 ° and snaps in side chain groove; When suspender is in clamped condition, side piston body opposite side guide cylinder moves down, and tapered end again half-twist leaves locked groove.Due to the effect of self-locking and stop gear, transition connecting rod and middle connecting rod are in same level, when contact point between jig arm and steel drum arrives steel drum ring muscle place, the friction force produced by the extruding between jig arm and steel drum and the application force of jig arm and ring muscle, steel drum can be mentioned, realize the lifting to steel drum and carrying.
The present invention uses jointed gear unit to realize the automatic lifting of steel drum, labour intensity can be reduced, shorten the production cycle, greatly increase work efficiency, and there is auto-lock function, clamp position is kept in hoisting process, avoid steel drum to drop, use safety, reliability is high, compact conformation, simple, convenient to operation.
Accompanying drawing explanation
Fig. 1 is steel drum special hanger releasing orientation structural front view of the present invention;
Fig. 2 is steel drum special hanger clamped condition structural front view of the present invention;
Fig. 3 is steel drum special hanger clamped condition structure left view of the present invention;
Fig. 4 is steel drum special hanger birds-eye view of the present invention;
Fig. 5 is main self-locking limit mechanism structure front view of the present invention;
Fig. 6 is side of the present invention self-locking limit mechanism structure front view;
Fig. 7 is upper bar linkage structure front view of the present invention;
Fig. 8 is upper bar linkage structure birds-eye view of the present invention;
Fig. 9 is middle bar linkage structure front view of the present invention;
Figure 10 is middle bar linkage structure birds-eye view of the present invention;
Figure 11 is lower link structural front view of the present invention;
Figure 12 is lower link structure birds-eye view of the present invention;
Figure 13 is master lock header structure front view of the present invention;
Figure 14 is master lock header structure birds-eye view of the present invention;
Figure 15 is master lock groove structural front view of the present invention;
Figure 16 is main hinge slot structure birds-eye view of the present invention;
Figure 17 is primary piston body structural front view of the present invention;
Figure 18 is primary piston body structure birds-eye view of the present invention;
Figure 19 is the guiding flume structure expansion drawing on primary piston body sidewall of the present invention.
In figure, 1. mandrel 22. side end panel 23. side chain head 24. side chain groove in piston body 21. side, guide shaft 20. side, guide cylinder 18. side compression spring 19. side, connecting rod 14. lower link 15. jig arm 16. Connection Block 17. side in transition connecting rod 12. times transition connecting rods 13. on connecting rod 11. on the main guide cylinder of hoisting board 2. 3. main Compress Spring 4. primary piston body 5. main mandrel 6. main side plate 7. master lock 8. master lock groove 9. capstan 10..
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
Embodiment 1
Fig. 1 is steel drum special hanger releasing orientation structural front view of the present invention, Fig. 2 is steel drum special hanger clamped condition structural front view of the present invention, Fig. 3 is steel drum special hanger clamped condition structure left view of the present invention, Fig. 4 is steel drum special hanger birds-eye view of the present invention, Fig. 5 is main self-locking limit mechanism structure front view of the present invention, Fig. 6 is side of the present invention self-locking limit mechanism structure front view, and Fig. 7 is upper bar linkage structure front view of the present invention
Fig. 8 is upper bar linkage structure birds-eye view of the present invention, Fig. 9 is middle bar linkage structure front view of the present invention, Figure 10 is middle bar linkage structure birds-eye view of the present invention, Figure 11 is lower link structural front view of the present invention, Figure 12 is lower link structure birds-eye view of the present invention, Figure 13 is master lock header structure front view of the present invention, and Figure 14 is master lock header structure birds-eye view of the present invention, and side chain head is identical with master lock header structure.Figure 15 is master lock groove structural front view of the present invention, and Figure 16 is main hinge slot structure birds-eye view of the present invention, and side chain groove is identical with main hinge slot structure.Figure 17 is primary piston body structural front view of the present invention, and Figure 18 is primary piston body structure birds-eye view of the present invention, and side piston body is identical with primary piston body structure.Figure 19 is the guiding flume structure expansion drawing in primary piston body of the present invention, and the guiding skewed slot on the piston body of side is identical with the guiding flume structure in primary piston body.
In Fig. 1 ~ Figure 19, steel drum special hanger of the present invention, comprise hoisting board 1, main self-locking limit mechanism, side self-locking limit mechanism, master lock groove 8, upper connecting rod 10, upper transition connecting rod 11, lower transition connecting rod 12, middle connecting rod 13, lower link 14, jig arm 15, Connection Block 16, side chain groove 24, wherein, main guide cylinder 2 is contained in main self-locking limit mechanism, main Compress Spring 3, primary piston body 4, main mandrel 5, main side plate 6, master lock 7, capstan 9, side guide cylinder 17 is contained in side self-locking limit mechanism, side compression spring 18, side guide shaft 19, side piston body 20, side mandrel 21, side end panel 22, side chain head 23.Two otic placodes of described hoisting board 1 lower surface are equipped with through hole.Described main guide cylinder 2 one end is provided with through hole, and the other end is provided with blind hole.Described primary piston body 4 two ends, main side plate 6 are respectively equipped with centre hole.Described main guide cylinder 2 sidewall is provided with groove, and primary piston body 4 sidewall has guiding skewed slot.Described upper connecting rod 10 is provided with centre hole.
Its annexation is, described hoisting board 1, main self-locking limit mechanism, side self-locking limit mechanism, upper connecting rod 10, middle connecting rod 13, lower link 14, jig arm 15 set gradually from top to bottom, main self-locking limit organization establishes is between hoisting board 1 and upper connecting rod 10, and side self-locking limit organization establishes is between upper connecting rod 10 and lower link 14.Transition connecting rod 11, lower transition connecting rod 12, jig arm 15 is provided with in upper connecting rod 10 surrounding.Described main guide cylinder 2 one end is fixedly connected with two otic placodes of hoisting board 1 by bearing pin, and the other end of main guide cylinder 2 is flexibly connected with upper connecting rod 10 through upper connecting rod 10 centre hole.Described main side plate 6 is fixedly connected on main guide cylinder 2.Described primary piston body 4 is positioned at the centre hole of main guide cylinder 2, and primary piston body 4 upper end is flexibly connected with main guide cylinder 2, and lower end is through the centre hole of main side plate 6.Described main Compress Spring 3 is arranged in the centre hole of primary piston body 4.One end of described main mandrel 5 is flexibly connected with primary piston body 4 by bearing, and the other end is flexibly connected with main Compress Spring 3.Described master lock 7 is positioned at primary piston body 4 lower center hole and is fixedly connected with primary piston body 4.Described capstan 9 is flexibly connected with the guiding skewed slot in primary piston body 4 through the main groove of guide cylinder 2 sidewall.Described middle connecting rod 13 is positioned at lower link 14 center.Described master lock groove 8 is arranged in connecting rod 13 center and is fixedly connected with connecting rod 13, and master lock groove 8 and master lock 7 is corresponding to be arranged, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5.
The outer ring of upper connecting rod 10 is provided with transition connecting rod 11, and one end of upper transition connecting rod 11 is connected with upper connecting rod 10, and the other end is flexibly connected with one end of lower transition connecting rod 12, jig arm 15 respectively, and the other end of lower transition connecting rod 12 is flexibly connected with middle connecting rod 13; The stage casing of jig arm 15 is flexibly connected with lower link 14, and the lower end of jig arm 15 is used for being adjacent to steel drum, as shown in Figure 1, Figure 2, Figure 3, Figure 4.
The inner ring of upper connecting rod 10 is provided with Connection Block 16, and Connection Block 16 is fixedly connected with upper connecting rod 10, side guide cylinder 17 respectively.Side end panel 22 is fixedly connected on side guide cylinder 17.Side piston body 20 is positioned at the centre hole of side guide cylinder 17, and side piston body 20 upper end is flexibly connected with side guide cylinder 17, and lower end is through the centre hole of side end panel 22.Described side guide cylinder 17 sidewall is provided with groove, and side piston body 20 sidewall has guiding skewed slot.Described side compression spring 18 is arranged in the centre hole of side piston body 20.One end of described side mandrel 21 is flexibly connected with side piston body 20 by bearing, and the other end is flexibly connected with side compression spring 18.Described side chain head 23 is positioned at side piston body 20 lower center hole and is fixedly connected with side piston body 20.Side guide shaft 19 is flexibly connected with the guiding skewed slot on side piston body 20 through the groove of side guide cylinder 17 sidewall.Described side chain groove 24 to be positioned on lower link 14 and to be fixedly connected with lower link 14, and side chain groove 24 is corresponding with side chain head 23 to be arranged, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6.
Described hoisting board 1, main guide cylinder 2, main Compress Spring 3, primary piston body 4, main mandrel 5, main side plate 6, master lock 7, master lock groove 8, upper connecting rod 10, upper transition connecting rod 11, lower transition connecting rod 12, middle connecting rod 13, lower link 14, jig arm 15 are coaxial setting.
Described side guide cylinder 17, side compression spring 18, side piston body 20, side mandrel 21, side end panel 22, side chain head 23, side chain groove 24 are coaxial setting.
Described upper transition connecting rod 11 is set to four, and four upper transition connecting rod circumference are symmetrical arranged.
Described lower transition connecting rod 12 is set to four, and four lower transition connecting rod circumference are symmetrical arranged.
Described jig arm 15 is set to four, and four jig arm circumference are symmetrical arranged.
The sidewall of described primary piston body, side piston body is provided with guiding skewed slot, and guiding skewed slot angle is set to 90 °, as shown in figure 19.
In the present embodiment, upper transition connecting rod 11 is one in four upper transition connecting rods, and lower transition connecting rod 12 is one in four lower transition connecting rods, and jig arm 15 is one in four jig arm.
Primary piston body of the present invention can be moved along main guide cylinder inwall.Due to the directional tagging of main guide cylinder, three connecting rods can only move up and down along vertical axis.When hoisting board moves down with suspension hook, upper connecting rod, middle connecting rod move down owing to conducting oneself with dignity, and jig arm is opened, and suspender is in releasing orientation, and now suspender is by lower link contact steel drum upper surface location.Hoisting board with when suspension hook moves, upper connecting rod, middle connecting rod with on move, drive jig arm be close to steel drum bucket wall, suspender is in clamp position.Self-locking limit mechanism is divided into main machine frame and side mechanism two parts, stationary links position when being in clamping for suspender and unclamping two positions, makes it keep clamping and releasing orientation, and possesses certain stability.When suspender is in releasing orientation, the primary piston body of main machine frame is in bottom, and primary piston body moves to end half-twist, and namely the master lock head be connected with primary piston body departs from master lock groove; When suspender is in clamped condition, the relatively main guide cylinder of primary piston body moves up, and master lock head again half-twist enters master lock groove.The side piston body of side mechanism also can move along side guide cylinder inwall, and when suspender is in releasing orientation, side piston body is in topmost, and side piston body moves to the lucky half-twist in the end, and the side chain head be connected with side piston body rotates 90 ° and snaps in side chain groove; When suspender is in clamped condition, side piston body opposite side guide cylinder moves down, and tapered end again half-twist leaves locked groove.Due to the effect of self-locking and stop gear, transition connecting rod and middle connecting rod are in same level, when contact point between jig arm and steel drum arrives steel drum ring muscle place, the friction force produced by the extruding between jig arm and steel drum and the application force of jig arm and ring muscle, steel drum can be mentioned, realize the lifting to steel drum and carrying.
The present invention uses jointed gear unit to realize the automatic lifting of steel drum, utilize crane that this suspender is installed during use, can labour intensity be reduced, shorten the production cycle, greatly increase work efficiency, and there is auto-lock function, in hoisting process, keep clamp position, avoid steel drum to drop, use safety, reliability is high, compact conformation, simple, convenient to operation.
It should be noted that, above described in just to explain through diagrams some principles of steel drum special hanger of the present invention.Be easy to carry out some amendments and change on this basis due to the those of ordinary skill concerning constructed field, therefore this specification sheets be not the present invention to be confined to shown in and in described concrete structure and Applicable scope, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the present invention applies for.
Claims (7)
1. a steel drum special hanger, it is characterized in that: described suspender comprises hoisting board (1), main self-locking limit mechanism, side self-locking limit mechanism, master lock groove (8), upper connecting rod (10), upper transition connecting rod (11), lower transition connecting rod (12), middle connecting rod (13), lower link (14), jig arm (15), Connection Block (16), side chain groove (24), wherein, main guide cylinder (2) is contained in main self-locking limit mechanism, main Compress Spring (3), primary piston body (4), main mandrel (5), main side plate (6), master lock head (7), capstan (9), side guide cylinder (17) is contained in side self-locking limit mechanism, side compression spring (18), side guide shaft (19), side piston body (20), side mandrel (21), side end panel (22), side chain head (23), two otic placodes of described hoisting board (1) lower surface are equipped with through hole, described main guide cylinder (2) one end is provided with through hole, and the other end is provided with blind hole, described primary piston body (4) two ends, main side plate (6) are respectively equipped with centre hole, described main guide cylinder (2) sidewall is provided with groove, and primary piston body (4) sidewall is provided with guiding skewed slot, described upper connecting rod (10) is provided with centre hole,
Its annexation is, described hoisting board (1), main self-locking limit mechanism, side self-locking limit mechanism, upper connecting rod (10), middle connecting rod (13), lower link (14), jig arm (15) set gradually from top to bottom, main self-locking limit organization establishes is between hoisting board (1) and upper connecting rod (10), and side self-locking limit organization establishes is between upper connecting rod (10) and lower link (14); Upper transition connecting rod (11), lower transition connecting rod (12), jig arm (15) is provided with in upper connecting rod (10) surrounding; Described main guide cylinder (2) one end is fixedly connected with two otic placodes of hoisting board (1) by bearing pin, and the other end of main guide cylinder (2) is flexibly connected with upper connecting rod (10) through upper connecting rod (10) centre hole; Described main side plate (6) is fixedly connected on main guide cylinder (2); Described primary piston body (4) is positioned at the centre hole of main guide cylinder (2), and primary piston body (4) upper end is flexibly connected with main guide cylinder (2), and lower end is through the centre hole of main side plate (6); Described main Compress Spring (3) is arranged in the centre hole of primary piston body (4); One end of described main mandrel (5) is flexibly connected with primary piston body (4) by bearing, and the other end is flexibly connected with main Compress Spring (3); Described master lock head (7) is positioned at primary piston body (4) lower center hole and is fixedly connected with primary piston body (4); Described capstan (9) is flexibly connected with the guiding skewed slot in primary piston body (4) through the groove of main guide cylinder (2) sidewall; Described middle connecting rod (13) is positioned at lower link (14) center; Described master lock groove (8) is arranged in connecting rod (13) and goes up and be fixedly connected with connecting rod (13), and master lock groove (8) is corresponding with master lock head (7) to be arranged;
The outer ring of upper connecting rod (10) is provided with upper transition connecting rod (11), one end of upper transition connecting rod (11) is connected with upper connecting rod (10), the other end is flexibly connected with one end of lower transition connecting rod (12), jig arm (15) respectively, and the other end of lower transition connecting rod (12) is flexibly connected with middle connecting rod (13); The stage casing of jig arm (15) is flexibly connected with lower link (14);
The inner ring of upper connecting rod (10) is provided with Connection Block (16), and Connection Block (16) is fixedly connected with upper connecting rod (10), side guide cylinder (17) respectively; Side end panel (22) is fixedly connected on side guide cylinder (17); Side piston body (20) is positioned at the centre hole of side guide cylinder (17), and side piston body (20) upper end is flexibly connected with side guide cylinder (17), and lower end is through the centre hole of side end panel (22); Described side guide cylinder (17) sidewall is provided with groove, and side piston body (20) sidewall has guiding skewed slot; Described side compression spring (18) is arranged in the centre hole of side piston body (20); One end of described side mandrel (21) is flexibly connected with side piston body (20) by bearing, and the other end is flexibly connected with side compression spring (18); Described side chain head (23) is positioned at side piston body (20) lower center hole and is fixedly connected with side piston body (20); Side guide shaft (19) is flexibly connected with the guiding skewed slot on side piston body (20) through the groove of side guide cylinder (17) sidewall; Described side chain groove (24) is positioned at lower link (14) and goes up and be fixedly connected with lower link (14), and side chain groove (24) is corresponding with side chain head (23) to be arranged.
2. a kind of steel drum special hanger according to claim 1, is characterized in that: described hoisting board (1), main guide cylinder (2), main Compress Spring (3), primary piston body (4), main mandrel (5), main side plate (6), master lock head (7), master lock groove (8), upper connecting rod (10), upper transition connecting rod (11), lower transition connecting rod (12), middle connecting rod (13), lower link (14), jig arm (15) are arranged for coaxial.
3. a kind of steel drum special hanger according to claim 1, is characterized in that: described side guide cylinder (17), side compression spring (18), side piston body (20), side mandrel (21), side end panel (22), side chain head (23), side chain groove (24) are arranged for coaxial.
4. a kind of steel drum special hanger according to claim 1, is characterized in that: described upper transition connecting rod (11) is set to four, and four upper transition connecting rod circumference are symmetrical arranged.
5. a kind of steel drum special hanger according to claim 1, is characterized in that: described lower transition connecting rod (12) is set to four, and four lower transition connecting rod circumference are symmetrical arranged.
6. a kind of steel drum special hanger according to claim 1, is characterized in that: described jig arm (15) is set to four, and four jig arm circumference are symmetrical arranged.
7. a kind of steel drum special hanger according to claim 1, is characterized in that: described primary piston body (4), the sidewall of side piston body (20) are provided with guiding skewed slot, and guiding skewed slot angle is set to 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024363.8A CN105480854A (en) | 2016-01-15 | 2016-01-15 | Lifting appliance special for steel drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024363.8A CN105480854A (en) | 2016-01-15 | 2016-01-15 | Lifting appliance special for steel drum |
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| CN105480854A true CN105480854A (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610024363.8A Pending CN105480854A (en) | 2016-01-15 | 2016-01-15 | Lifting appliance special for steel drum |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108381597A (en) * | 2018-05-21 | 2018-08-10 | 衡阳市利美电瓶车制造有限责任公司 | A kind of passive mechanical hand |
| CN108639940A (en) * | 2018-05-29 | 2018-10-12 | 中国原子能科学研究院 | A kind of barrel of gripping apparatus |
| CN110510527A (en) * | 2019-08-01 | 2019-11-29 | 中国建筑土木建设有限公司 | Installation system of high slope variable cross-section slope precast block and construction method thereof |
| CN110550453A (en) * | 2019-10-11 | 2019-12-10 | 无锡大东机械制造有限公司 | Clamping and lifting device |
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| JP2014234315A (en) * | 2013-06-04 | 2014-12-15 | キャタピラー インコーポレイテッドＣａｔｅｒｐｉｌｌａｒ Ｉｎｃｏｒｐｏｒａｔｅｄ | Latching apparatus for sequentially latching and unlatching objects |
| CN205328454U (en) * | 2016-01-15 | 2016-06-22 | 中国工程物理研究院核物理与化学研究所 | Steel drum special lifting device |
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| CN102923563A (en) * | 2012-10-26 | 2013-02-13 | 贵州航天特种车有限责任公司 | Universal hoisting clamp for circular tube |
| JP2014234315A (en) * | 2013-06-04 | 2014-12-15 | キャタピラー インコーポレイテッドＣａｔｅｒｐｉｌｌａｒ Ｉｎｃｏｒｐｏｒａｔｅｄ | Latching apparatus for sequentially latching and unlatching objects |
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| CN205328454U (en) * | 2016-01-15 | 2016-06-22 | 中国工程物理研究院核物理与化学研究所 | Steel drum special lifting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381597A (en) * | 2018-05-21 | 2018-08-10 | 衡阳市利美电瓶车制造有限责任公司 | A kind of passive mechanical hand |
| CN108381597B (en) * | 2018-05-21 | 2023-10-10 | 衡阳市利美电瓶车制造有限责任公司 | Passive manipulator |
| CN108639940A (en) * | 2018-05-29 | 2018-10-12 | 中国原子能科学研究院 | A kind of barrel of gripping apparatus |
| CN110510527A (en) * | 2019-08-01 | 2019-11-29 | 中国建筑土木建设有限公司 | Installation system of high slope variable cross-section slope precast block and construction method thereof |
| CN110550453A (en) * | 2019-10-11 | 2019-12-10 | 无锡大东机械制造有限公司 | Clamping and lifting device |
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Application publication date: 20160413 |