CN203006779U - Automatic manual rotary anchoring device of portal crane - Google Patents
Automatic manual rotary anchoring device of portal crane Download PDFInfo
- Publication number
- CN203006779U CN203006779U CN 201220728167 CN201220728167U CN203006779U CN 203006779 U CN203006779 U CN 203006779U CN 201220728167 CN201220728167 CN 201220728167 CN 201220728167 U CN201220728167 U CN 201220728167U CN 203006779 U CN203006779 U CN 203006779U
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- China
- Prior art keywords
- rotating mechanism
- anchoring device
- jib crane
- high pedestal
- pedestal jib
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an automatic manual rotary anchoring device of a portal crane. The automatic manual rotary anchoring device comprises an electric driving device, a connecting rod, an anchoring pin, an anchoring pin guide sleeve, a rotary mechanism, a portal, an anchoring plate and a circular platform, wherein the electric driving device is hinged with the upper part of the connecting rod; the lower part of the rotary mechanism is provided with an operation box; and a working panel of the operation box is provided with a portal crane rotary mechanism and a rotary anchored control knob. According to the automatic manual rotary anchoring device disclosed by the utility model, a rotary mechanism control knob and the rotary anchored control knob are placed in one operation box, traditional manual operation is changed into electric driving and the operation box is placed at the lower part of the rotary mechanism, so that an operator only needs to operate on the circular platform and does not need to walk back and forth, and the rotary anchoring work can be finished; and the automatic manual rotary anchoring device is simple to operate and saves manpower.
Description
Technical field
The utility model relates to a kind of high pedestal jib crane auto-manual rotary anchoring device, belongs to field of mechanical technique.
Background technology
High pedestal jib crane can be divided into the two large divisions: rotating part and fixed part.When hoisting crane is in off working state, interim in order to prevent that continuation strong wind or sharp-edged gust from coming, the hoisting crane rotating part rotates freely, it can be with the rotating part grappling of high pedestal jib crane, guarantee that crane safety uses, effectively avoid rotating part and nearby device or building to bump, accidents caused.Rotary anchoring device becomes the requisite safety guard of hoisting crane.
as shown in Figure 1, opening of existing rotation grappling, close is all M/C, M/C support 2 is positioned at machine house, operating handle 1 is arranged on it, its process is: the operator needs first manual unlocking rotation grappling locating dowel pin in machine house, then get back to revolving door machine in operator's compartment, rotate by rule of thumb the Position Approximate of aiming at the grappling plate hole to anchor pin, then walk out operator's compartment observation anchor pin and whether aim at (or separately send a people to stand on door frame circle platform 7 and observe) with the grappling plate hole, if the grappling plate hole is not aimed in anchor pin, need repeated rotation revolving door machine, until after aiming at, the operator returns and manually puts down rotation grappling operating handle 1 in machine house, on operating handle 1 drivening rod 3, hinged anchor pin 4 is inserted into the grappling plate hole on anchor plate 6, because anchor pin pilot sleeve 5 and rotating part are fixed, thereby also just fixed the rotating part of door machine.Be rotated grappling work if run into seashore wind large the time, because of the effect of wind thrust, its contraposition is more difficult.
The utility model content
The purpose of this utility model is for rotation grappling complex operation in prior art, the contraposition hard problem, a kind of high pedestal jib crane auto-manual rotary anchoring device that M/C is changed into motorized motions is provided, make the operator rotate grappling work by complete independently, improved grappling efficient and safety.
The utility model is realized by the following technical solutions:
High pedestal jib crane auto-manual rotary anchoring device comprises connecting rod, anchor pin, anchor pin pilot sleeve, rotating mechanism, door frame, anchor plate and circle platform; The bottom of described anchor pin and connecting rod is hinged at hinge two places; Described anchor pin pilot sleeve is placed in the outside of anchor pin and fixedly is welded on rotating mechanism; Described anchor plate is positioned at the bottom of anchor pin and fixedly is welded on door frame; Described anchor plate is provided with the grappling plate hole; Described round platform is positioned at the below of anchor plate; Electronic rotation anchoring device of the present utility model also comprises Vidacare corp;
The top of described Vidacare corp and connecting rod is hinged at hinge one place;
The bottom of described rotating mechanism is provided with control box, and the control dial of high pedestal jib crane rotating mechanism and rotation grappling is arranged on the working panel of described control box;
The control dial of described rotating mechanism and the drive part of rotating mechanism are electrically connected; Control dial and the Vidacare corp of described rotation grappling are electrically connected;
Aforesaid control box is positioned at the rotating mechanism bottom, the height of the above 1m ~ 1.5m of circle platform.
The control dial of aforesaid high pedestal jib crane rotating mechanism comprises left-handed knob and dextrorotation knob; The control dial of described rotation grappling comprises that push rod is received knob and push rod is put knob.
Aforesaid Vidacare corp is electric pushrod.
Aforesaid Vidacare corp is electrical motor and is attached thereto fixing screw rod; Described screw rod and rod hinge connection.
Aforesaid Vidacare corp is electrical motor and is attached thereto fixing reel; Described reel is connected with connecting rod by steel rope.
Also be hinged with hand-operating device on aforesaid connecting rod; Quill for picking and placeing on the handle of described hand-operating device.
Compared with prior art, the beneficial effects of the utility model are:
(1) change M/C into motorized motions, and rotating mechanism control dial and rotation grappling control dial are placed in a control box, make the operator only need to operate on the circle platform, can complete rotation grappling work, simple to operate, and saved manpower;
(2) control box is positioned at the bottom of rotating mechanism, need not to walk up and down, and can realize the contraposition of anchor pin and grappling plate hole, and is time saving and energy saving;
(3) keep hand-operating device, make Vidacare corp when et out of order, also can be rotated the grappling operation.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the assembly drowing of the manual rotation anchoring device of high pedestal jib crane;
Fig. 2 is the assembly drowing of the utility model high pedestal jib crane auto-manual rotary anchoring device grappling state;
Fig. 3 is the not assembly drowing of grappling state of the utility model high pedestal jib crane auto-manual rotary anchoring device;
Fig. 4 is the working panel schematic diagram of control box.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is further set forth.
As shown in Figures 2 and 3, the utility model high pedestal jib crane auto-manual rotary anchoring device comprises Vidacare corp 8, hand-operating device 10, connecting rod 3, anchor pin 4, anchor pin pilot sleeve 5, rotating mechanism 13, door frame 12, anchor plate 6 and circle platform 7.
Vidacare corp 8 and connecting rod 3 are hinged at hinge one 15 places, anchor pin 4 and connecting rod 3 are hinged at hinge two places 14, the outer cover of anchor pin 4 has anchor pin pilot sleeve 5, fixedly be welded on rotating mechanism 13, anchor pin 4 just can be with rotating mechanism 13 rotations like this, and anchor plate 6 is positioned at the bottom of anchor pin 4 and fixedly is welded on door frame 12, and door frame 12 is non-rotatable part, anchor plate 6 is provided with grappling plate hole 11, and circle platform 7 is positioned at the below of anchor plate 6.
As shown in Figure 4, bottom at rotating mechanism is provided with control box, the control dial that high pedestal jib crane rotating mechanism and rotation grappling are arranged on its working panel, the control dial of rotating mechanism comprises left-handed knob and dextrorotation knob, the control dial of rotation grappling comprises that push rod is received knob and push rod is put knob, the control dial of rotating mechanism and the drive part of rotating mechanism are electrically connected, control dial and the Vidacare corp of rotation grappling are electrically connected, control box is at the altitude range of circle platform above 1m ~ 1.5m, stands on round platform with the people to facilitate M/C to be advisable.
preferably, Vidacare corp of the present utility model is electric pushrod, during operation, first open rotation grappling locating dowel pin in machine house, then stand on round platform 7, be positioned at the bottom of rotating mechanism 13 due to control box, whether aim at grappling plate hole 11 so can observe anchor pin 4 on one side, operate the control dial of rotating mechanism on one side, until aim at, then the push rod of operation rotation grappling is put knob, after electric pushrod is received signal, driving push rod moves downward as straight line, promoting hinge 1 moves down, thereby the rigidity connecting rod 3 that promotes to be connected with hinge 1 moves down, connecting rod 3 moves down and promotes anchor pin 4 and move down, thereby the lower end that makes anchor pin 4 is inserted into the grappling plate hole 11 on anchor plate 6.Because anchor pin pilot sleeve 5 is to be fixedly welded on the rotating mechanism 13 of high pedestal jib crane; anchor plate 6 is fixing welding or is fixed by bolts on the door frame 12 of high pedestal jib crane; it is the non-rotatable part of high pedestal jib crane; like this; the rotating mechanism 13 of high pedestal jib crane just can not rotate, thereby plays the effect of protection equipment.When needs are removed grappling, only need the operation push rod to receive knob and get final product.
Preferably, Vidacare corp of the present utility model is electrical motor and is attached thereto fixing screw rod, screw rod and connecting rod are hinged at hinge one place, after electrical motor is received the grappling signal, the drive screw motion, screw rod drives hinge one and moves down, thus the rigidity connecting rod that promotes to be connected with hinge one moves down, connecting rod moves down and promotes anchor pin and move down, thereby makes the lower end of anchor pin be inserted into anchor hole on anchor plate.
Preferably, Vidacare corp of the present utility model is electrical motor and is attached thereto fixing reel, reel is connected with connecting rod by steel rope, after electrical motor is received the grappling signal, the motion of driving reel, reel drive steel rope moves down hinge one, thereby the rigidity connecting rod that promotes to be connected with hinge one moves down, connecting rod moves down and promotes anchor pin and move down, thereby makes the lower end of anchor pin be inserted into anchor hole on anchor plate.
Also be hinged with hand-operating device 10 on connecting rod of the present utility model, if Vidacare corp 8 et out of orders can rotate grappling by M/C, do not affect work; Be the quill 9 that can pick and place on the handle of hand-operating device 10, quill 9 taken off at ordinary times, be placed in the tool box, during use, quill 9 is put get final product.
High pedestal jib crane auto-manual rotary anchoring device of the present utility model can also be applied to other class formula and be divided into the weight-lifting equipment of rotating part and fixed part structure in high pedestal jib crane, as fixing high pedestal jib crane etc.
Above demonstration and described groundwork of the present utility model and advantage; the technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. high pedestal jib crane auto-manual rotary anchoring device, comprise connecting rod, anchor pin, anchor pin pilot sleeve, rotating mechanism, door frame, anchor plate and circle platform; The bottom of described anchor pin and connecting rod is hinged at hinge two places; Described anchor pin pilot sleeve is placed in the outside of anchor pin and fixedly is welded on rotating mechanism; Described anchor plate is positioned at the bottom of anchor pin and fixedly is welded on door frame; Described anchor plate is provided with the grappling plate hole; Described round platform is positioned at the below of anchor plate; It is characterized in that: also comprise Vidacare corp,
The top of described Vidacare corp and connecting rod is hinged at hinge one place;
The bottom of described rotating mechanism is provided with control box, and the control dial of high pedestal jib crane rotating mechanism and rotation grappling is arranged on the working panel of described control box;
The control dial of described rotating mechanism and the drive part of rotating mechanism are electrically connected; Control dial and the Vidacare corp of described rotation grappling are electrically connected.
2. high pedestal jib crane auto-manual rotary anchoring device according to claim 1 is characterized in that: described control box is positioned at rotating mechanism bottom, the height of the above 1m ~ 1.5m of circle platform.
3. high pedestal jib crane auto-manual rotary anchoring device according to claim 1, it is characterized in that: the control dial of described high pedestal jib crane rotating mechanism comprises left-handed knob and dextrorotation knob; The control dial of described rotation grappling comprises that push rod is received knob and push rod is put knob.
4. high pedestal jib crane auto-manual rotary anchoring device according to claim 1, it is characterized in that: described Vidacare corp is electric pushrod.
5. high pedestal jib crane auto-manual rotary anchoring device according to claim 1 is characterized in that: described Vidacare corp is electrical motor and is attached thereto fixing screw rod; Described screw rod and rod hinge connection.
6. high pedestal jib crane auto-manual rotary anchoring device according to claim 1 is characterized in that: described Vidacare corp is electrical motor and is attached thereto fixing reel; Described reel is connected with connecting rod by steel rope.
7. high pedestal jib crane auto-manual rotary anchoring device according to claim 1, is characterized in that: also be hinged with hand-operating device on described connecting rod; Quill for picking and placeing on the handle of described hand-operating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728167 CN203006779U (en) | 2012-12-26 | 2012-12-26 | Automatic manual rotary anchoring device of portal crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728167 CN203006779U (en) | 2012-12-26 | 2012-12-26 | Automatic manual rotary anchoring device of portal crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006779U true CN203006779U (en) | 2013-06-19 |
Family
ID=48598394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728167 Expired - Lifetime CN203006779U (en) | 2012-12-26 | 2012-12-26 | Automatic manual rotary anchoring device of portal crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006779U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261265A (en) * | 2014-09-19 | 2015-01-07 | 青岛海西重机有限责任公司 | Novel full-automatic rotation anchoring device of gantry crane |
| CN106081951A (en) * | 2016-06-07 | 2016-11-09 | 南京港机重工制造有限公司 | A kind of window sluice gate machine |
| CN110203832A (en) * | 2019-05-10 | 2019-09-06 | 青岛港湾职业技术学院 | A kind of anchoring device of door machine rotating mechanism |
| CN110562849A (en) * | 2019-08-08 | 2019-12-13 | 南通中远重工有限公司 | Electric anchoring device for crane trolley |
| CN111483922A (en) * | 2020-04-26 | 2020-08-04 | 三一海洋重工有限公司 | Anchoring mechanism and crane |
-
2012
- 2012-12-26 CN CN 201220728167 patent/CN203006779U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261265A (en) * | 2014-09-19 | 2015-01-07 | 青岛海西重机有限责任公司 | Novel full-automatic rotation anchoring device of gantry crane |
| CN104261265B (en) * | 2014-09-19 | 2016-08-24 | 青岛海西重机有限责任公司 | A kind of novel gantry crane automatic rotating anchoring device |
| CN106081951A (en) * | 2016-06-07 | 2016-11-09 | 南京港机重工制造有限公司 | A kind of window sluice gate machine |
| CN110203832A (en) * | 2019-05-10 | 2019-09-06 | 青岛港湾职业技术学院 | A kind of anchoring device of door machine rotating mechanism |
| CN110562849A (en) * | 2019-08-08 | 2019-12-13 | 南通中远重工有限公司 | Electric anchoring device for crane trolley |
| CN111483922A (en) * | 2020-04-26 | 2020-08-04 | 三一海洋重工有限公司 | Anchoring mechanism and crane |
| CN111483922B (en) * | 2020-04-26 | 2021-12-24 | 三一海洋重工有限公司 | Anchoring mechanism and crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |