CN104803279A - Tipping device for lifting appliance of crane - Google Patents
Tipping device for lifting appliance of crane Download PDFInfo
- Publication number
- CN104803279A CN104803279A CN201510201471.3A CN201510201471A CN104803279A CN 104803279 A CN104803279 A CN 104803279A CN 201510201471 A CN201510201471 A CN 201510201471A CN 104803279 A CN104803279 A CN 104803279A
- Authority
- CN
- China
- Prior art keywords
- hook
- push rod
- driving lever
- bearing
- tipping device
- 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
Classifications
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
- B66C13/085—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions electrical
Abstract
The invention discloses a tipping device for a lifting appliance of a crane. The tipping device comprises an electric-hydraulic push rod, a poking rod and a hook, wherein a push rod support is arranged at the bottom of the electric-hydraulic push rod, the push rod support is fixed on a small frame; a poking rod support is hinged to the side wall of the middle of the poking rod; the poking rod support is fixed on the small frame; one end of the poking rod is connected with the push rod head of the electric-hydraulic push rod, and the other end of the poking rod is connected with a hook through a pin shaft. The tipping device for the lifting appliance of the crane is simple in structure, and reasonable in design; the electric-hydraulic push rod is used to drive the poking rod to drag the hook to move back and forth in the horizontal direction, so that the position of the hook can be adjusted to hook a lifting lug of a muck loading hopper to complete tipping; the electric-hydraulic push rod is adopted, so that shake of the hook in the air can be reduced, therefore, the hook can be enabled to move smoothly and stably, and can complete tipping more quickly and accurately.
Description
Technical field
The invention belongs to hoisting crane technical field, be specifically related to a kind of crane hanger tipping device.
Background technology
In dregs handling process, usually need the splendid attire bucket of transfer crane to handling dregs to carry out upset and fall native, but now in dregs carrying, generally all need, by the ground for splendid attire bucket, toppled over by workman, pour out dregs, very inconvenient; Also utilize mechanical device overturning splendid attire bucket aloft, but these mechanicals device are unstable, thus make toppling over of splendid attire bucket very inconvenient.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned the deficiencies in the prior art, and provide a kind of crane hanger tipping device, its structure is simple, reasonable in design, can adjust orientation freely, is convenient to the hanger accurately hooking splendid attire bucket.
The technical solution adopted in the present invention is: a kind of crane hanger tipping device, comprise Electrohydraulic push rod, driving lever and hook, handspike bearing is provided with bottom described Electrohydraulic push rod, handspike bearing is fixedly mounted on trolley frame, side walls hinged in the middle part of described driving lever has driving lever bearing, described driving lever bearing is fixed on trolley frame, and one end of driving lever is connected with the push rod cup of Electrohydraulic push rod, and the other end is connected with hook by bearing pin.
As preferably, two terminations of described bearing pin are connected with bearing respectively.
As preferably, described driving lever with link up with the one end is connected and have waist-shaped hole, hook has fixed orifice, described driving lever with link up with between be flexibly connected by bearing pin.
Beneficial effect of the present invention is: structure of the present invention is simple, reasonable in design, utilize Electrohydraulic push rod work to drive driving lever to drag the hook adjustment position that moves around in the horizontal direction to hook dregs splendid attire bucket hanger and complete upset work, adopt Electrohydraulic push rod, can reduce and link up with skyborne rocking, thus move it steadily, rotary movement can be completed more fast and accurately.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is that the present invention uses structural representation.
In figure: 1, Electrohydraulic push rod; 2, driving lever; 3, link up with; 4, handspike bearing; 5, driving lever bearing; 6, trolley frame; 7, bearing pin.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
Embodiment: as depicted in figs. 1 and 2, the present invention includes Electrohydraulic push rod 1, driving lever 2 and hook 3, handspike bearing 4 is provided with bottom described Electrohydraulic push rod 1, handspike bearing 4 is fixedly mounted on trolley frame 6, side walls hinged in the middle part of described driving lever 2 has driving lever bearing 5, described driving lever bearing 5 is fixed on trolley frame 6, and one end of driving lever 2 is connected with the push rod cup of Electrohydraulic push rod 1, and the other end is connected with hook 3 by bearing pin 7; One end that described driving lever 2 is connected with hook 3 has waist-shaped hole, and hook 3 has fixed orifice, is flexibly connected between described driving lever 2 with hook 3 by bearing pin 7; Two terminations of described bearing pin 7 are connected with bearing respectively.
The present invention decides to be arranged on the position on trolley frame 6 according to the action radius of hook 3 and dregs splendid attire bucket hanger size, utilize Electrohydraulic push rod 1 to work and drive driving lever 2 to swing, thus drag hook 3 in the horizontal direction pulsation-free move around adjustment position, be convenient to the hanger hooking dregs splendid attire bucket more fast and accurately, after hooking hanger, control the lifting mechanism of hoisting crane, the suspender of hoisting crane is allowed to decline, owing to linking up with the hanger that 3 hook dregs splendid attire bucket side, when suspender declines, dregs splendid attire bucket will be toppled over to side, and complete upset, thus dregs is poured out.So aloft complete and topple over, overturn, greatly reduce the labour intensity of workman and accelerate the efficiency of dregs carrying, thus accelerating the process of engineering.
Structure of the present invention is simple, reasonable in design, utilize Electrohydraulic push rod 1 to work to drive driving lever 2 to drag the hook 3 adjustment position that moves around in the horizontal direction to hook dregs splendid attire bucket hanger and complete upset work, adopt Electrohydraulic push rod 1, can reduce that hook 3 is skyborne to be rocked, thus move it steadily, rotary movement can be completed more fast and accurately.
Claims (3)
1. a crane hanger tipping device, it is characterized in that: comprise Electrohydraulic push rod (1), driving lever (2) and hook (3), described Electrohydraulic push rod (1) bottom is provided with handspike bearing (4), handspike bearing (4) is fixedly mounted on trolley frame (6), the side walls hinged of described driving lever (2) middle part has driving lever bearing (5), described driving lever bearing (5) is fixed on trolley frame (6), one end of driving lever (2) is connected with the push rod cup of Electrohydraulic push rod (1), and the other end is connected with hook (3) by bearing pin (7).
2. a kind of crane hanger tipping device according to claim 1, is characterized in that: two terminations of described bearing pin (7) are connected with bearing respectively.
3. a kind of crane hanger tipping device according to claim 1, it is characterized in that: one end that described driving lever (2) is connected with hook (3) has waist-shaped hole, hook (3) has fixed orifice, is flexibly connected between described driving lever (2) with hook (3) by bearing pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201471.3A CN104803279A (en) | 2015-04-24 | 2015-04-24 | Tipping device for lifting appliance of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201471.3A CN104803279A (en) | 2015-04-24 | 2015-04-24 | Tipping device for lifting appliance of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104803279A true CN104803279A (en) | 2015-07-29 |
Family
ID=53688558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510201471.3A Pending CN104803279A (en) | 2015-04-24 | 2015-04-24 | Tipping device for lifting appliance of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089593A (en) * | 2017-06-02 | 2017-08-25 | 崔会斌 | It is a kind of can arbitrary height deslagging crane structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05306089A (en) * | 1992-05-01 | 1993-11-19 | Nissan Motor Co Ltd | Suspension tool structure for crane arm |
| JPH11268881A (en) * | 1998-03-20 | 1999-10-05 | Mitsubishi Heavy Ind Ltd | Slinging hook, auxiliary hoisting hook shift device for ladle crane and crane |
| JP2001253682A (en) * | 2000-03-10 | 2001-09-18 | Nkk Corp | Bulk cargo handling device and bulk cargo handling method using it |
| JP2002234687A (en) * | 2001-02-08 | 2002-08-23 | Mitsubishi Heavy Ind Ltd | Auxiliary hoisting hook for ladle crane |
| CN102285583A (en) * | 2011-07-25 | 2011-12-21 | 湖南中铁五新重工有限公司 | Residual soil tipping device |
| CN202201683U (en) * | 2011-07-25 | 2012-04-25 | 湖南中铁五新重工有限公司 | Hydraulic residue soil bucket tipping device |
| CN204689364U (en) * | 2015-04-24 | 2015-10-07 | 四川川起起重设备有限公司 | A kind of crane hanger tipping device |
-
2015
- 2015-04-24 CN CN201510201471.3A patent/CN104803279A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05306089A (en) * | 1992-05-01 | 1993-11-19 | Nissan Motor Co Ltd | Suspension tool structure for crane arm |
| JPH11268881A (en) * | 1998-03-20 | 1999-10-05 | Mitsubishi Heavy Ind Ltd | Slinging hook, auxiliary hoisting hook shift device for ladle crane and crane |
| JP2001253682A (en) * | 2000-03-10 | 2001-09-18 | Nkk Corp | Bulk cargo handling device and bulk cargo handling method using it |
| JP2002234687A (en) * | 2001-02-08 | 2002-08-23 | Mitsubishi Heavy Ind Ltd | Auxiliary hoisting hook for ladle crane |
| CN102285583A (en) * | 2011-07-25 | 2011-12-21 | 湖南中铁五新重工有限公司 | Residual soil tipping device |
| CN202201683U (en) * | 2011-07-25 | 2012-04-25 | 湖南中铁五新重工有限公司 | Hydraulic residue soil bucket tipping device |
| CN204689364U (en) * | 2015-04-24 | 2015-10-07 | 四川川起起重设备有限公司 | A kind of crane hanger tipping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089593A (en) * | 2017-06-02 | 2017-08-25 | 崔会斌 | It is a kind of can arbitrary height deslagging crane structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |