CN213707493U

CN213707493U - Port hoisting conveyor

Info

Publication number: CN213707493U
Application number: CN202022830499.2U
Authority: CN
Inventors: 张春微
Original assignee: Yidu Bomei Mechanical And Electrical Equipment Co ltd
Current assignee: Yidu Bomei Mechanical And Electrical Equipment Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-16
Anticipated expiration: 2030-11-30

Abstract

The utility model belongs to the port transportation field, in particular to a port hoisting conveyor, which comprises a hoisting mechanism and a lifting mechanism, wherein the hoisting mechanism comprises a mounting plate, the middle part of the mounting plate is fixed with a first lifting hook, the upper end of the mounting plate is fixed with a slide bar, the slide bar is connected with a slide plate along the vertical sliding way, four corners of the slide plate are all fixed with a steel wire rope, and one end of the steel wire rope, which is far away from the slide plate, is all fixed with a second lifting hook; the lifting mechanism is used for lifting the mounting plate; four angle departments of mounting panel all are fixed with electric telescopic handle, and electric telescopic handle keeps away from the one end of mounting panel and is fixed with the ring, and the inner wall that the ring is close to electric telescopic handle one side rotates and is connected with the gyro wheel, and the gyro wheel outer wall is fixed with pressure sensor, still includes the controller with pressure sensor signal connection, and the controller is used for controlling electric telescopic handle's flexible length. Adopt the utility model discloses a scheme can solve probably to have wire rope can not tighten or too tighten by wire rope, all can cause the problem of influence to the atress of article.

Description

Port hoisting conveyor

Technical Field

The utility model belongs to harbour transportation field, concretely relates to harbour hoist and mount conveyer.

Background

The harbour is in normal operating, and the hoist is indispensable part, and the hoist can shift article, and in the hoist, need use hoist and mount connection structure to connect article and hoist, and current hoist and mount connection structure is hanging when getting article, can't guarantee that article are hung by balance.

For solving above-mentioned problem, chinese patent "CN 201921789784.5" discloses a hoist and mount connection structure for port crane, when hoist and mount article, all set up the couple in middle part, four corners department of article simultaneously to provide ascending pulling force from a plurality of directions to article, and then make article receive comparatively balanced dynamics when hanging and get.

The problem that above-mentioned patent scheme still exists is, when hanging and getting article, the couple that is located the middle part is hardly accurate completely and the median of article is connected, consequently the couple all around is to the possible diverse of the distance of four angles departments of article, the couple to four angles departments promotes and then makes the wire rope of four angles departments tighten simultaneously in the above-mentioned scheme, it tightens the effect not good, there may be wire rope can't tighten or have wire rope too tighten, all can cause the influence to the atress of article, and wire rope too tightens then can cause the influence to wire rope's life-span.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a harbour hoist and mount conveyer to solve simultaneously to the couple of four angle departments promote and then make the wire rope of four angle departments tighten, it tightens poorly, probably has wire rope can not tighten or too tighten by wire rope, all can cause the influence to the atress of article, and wire rope too tightens then can lead to the fact the problem of influence to wire rope's life-span.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the port hoisting conveyor comprises a hoisting mechanism and a lifting mechanism, wherein the hoisting mechanism comprises an installation plate, a first lifting hook is fixed in the middle of the installation plate, a sliding rod is fixed at the upper end of the installation plate, the sliding rod is vertically and slidably connected with a sliding plate, steel wire ropes are installed at four corners of the sliding plate, and a second lifting hook is fixed at one end, away from the sliding plate, of each steel wire rope; the lifting mechanism is used for lifting the mounting plate; four angles departments of mounting panel all are fixed with electric telescopic handle, and electric telescopic handle keeps away from the one end of mounting panel and is fixed with the ring, and wire rope passes the ring, and the inner wall that the ring is close to electric telescopic handle one side rotates and is connected with the gyro wheel, and the axial of gyro wheel is perpendicular with electric telescopic handle's flexible direction, and the gyro wheel outer wall is fixed with pressure sensor, still includes the controller with pressure sensor signal connection, and the controller is used for controlling electric telescopic handle's flexible length.

Compared with the prior art, the utility model discloses following beneficial effect has:

connect first lifting hook and article middle part, connect the second lifting hook respectively in four angle departments of article, the slide that upwards slides carries out preliminary tightness to wire rope, wire rope tightens the back and the gyro wheel outer wall pastes and produces certain pressure signal (as setting for the threshold value) to pressure sensor, and wire rope when not tightening completely or too tightening, then when pressure signal that pressure sensor produced is difficult to be located and sets for the threshold value within range, controller control electric telescopic handle stretches out and draws back, and then tightens to further regulation of wire rope.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

In the figure: 1. a rotating wheel; 2. a limiting plate; 3. an electromagnet; 4. a slide bar; 5. a slide plate; 6. a rotating shaft; 7. a wire rope; 8. an electric telescopic rod; 9. mounting a plate; 10. a second hook; 11. a first hook; 12. a circular ring; 13. and a roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

As shown in figure 1, the port hoisting conveyor comprises a hoisting mechanism and a lifting mechanism, wherein the hoisting mechanism comprises a mounting plate 9 and a limiting plate 2, a sliding rod 4 is fixed at the upper end of the mounting plate 9, and the limiting plate 2 and the sliding rod 4 are fixed at the upper end. Mounting panel 9 lower extreme middle part is fixed with first lifting hook 11, has slide 5 along vertical sliding connection on the slide bar 4, and the cross section of slide 5, mounting panel 9 all is the rectangle, and slide 5 length, width size all are greater than mounting panel 9, and slide 5 upper end is fixed with the magnetic path (not shown in the figure), and the electro-magnet 3 that is used for attracting the magnetic path is installed to limiting plate 2 lower extreme, still installs the power that is used for the power supply to electro-magnet 3 on the limiting plate 2.

Wire rope 7 is all installed to four angle departments of slide 5, and is concrete, rotates on slide 5 and is connected with pivot 6, and pivot 6 is equipped with two and is located the both sides of mounting panel 9 respectively, and pivot 6 lies in all twines in this pivot 6 with two wire rope 7 of one side, and wire rope 7's end fixing is at the 6 outer walls of pivot, is fixed with on slide 5 to be used for driving pivot 6 pivoted motor, and the output shaft and the pivot 6 of motor are fixed. And a second lifting hook 10 is fixed at one end of the steel wire rope 7 far away from the sliding plate 5.

Four angles departments of mounting panel 9 all are fixed with electric telescopic handle 8 (electric telescopic handle 8 is prior art equipment commonly used, does not have in this embodiment to be repeated), and the one end that electric telescopic handle 8 kept away from mounting panel 9 is fixed with ring 12, and when electric telescopic handle 8 was in the shortest length, ring 12's vertical projection was located slide 5. Wire rope 7 passes ring 12, the inner wall that ring 12 is close to 8 one sides of electric telescopic handle rotates and is connected with gyro wheel 13, the flexible direction of the axial perpendicular to electric telescopic handle 8 of gyro wheel 13, gyro wheel 13 outer wall is fixed with pressure sensor, still include the controller with pressure sensor signal connection, the controller is used for controlling 8 flexible lengths of electric telescopic handle, the controller is through the pressure signal of receipt and then control 8 motion of electric telescopic handle, belong to prior art, do not describe repeatedly in this embodiment.

Hoist mechanism is used for promoting mounting panel 9, and is concrete, hoist mechanism is including rotating runner 1 of connection on limiting plate 2 and winding the rope of being connected that is used for being connected with the hoist on runner 1, and hoist mechanism mainly used is with hoisting machine structure and hoist connection installation, and in the in-service use process, also can choose other connection mounting means for use, as long as with hoisting machine structure install to the hoist on can.

During initial state, slide 5 and mounting panel 9 paste mutually, and electric telescopic handle 8 is in shortest length, and wire rope 7 pastes mutually with one side that electric telescopic handle 8 was kept away from to ring 12 this moment, to the less article of size, then need not rotate pivot 6, and to the great article of size, rotatable pivot 6 emits longer wire rope 7 in order to satisfy the connection demand to the great article of size.

Connect first lifting hook 11 and article middle part, connect second lifting hook 10 respectively in four angle departments of article, the slide 5 that upwards slides carries out preliminary tightening to wire rope 7, starts electro-magnet 3 for electro-magnet 3 adsorbs the magnetic path, through magnetism fixed slide 5 of effect of inhaling, if wire rope 7 has tightened, and slide 5 still fails to paste mutually with limiting plate 2, then can be through the length of rotating 6 adjustment wire rope 7 of pivot. After the steel wire rope 7 is tightened, the steel wire rope 7 and the outer wall of the roller 13 are attached to generate a certain pressure signal (as a set threshold value) relative to the pressure sensor, and when the steel wire rope 7 is not completely tightened or is over tightened, the pressure signal generated by the pressure sensor is difficult to be within the range of the set threshold value, the controller controls the electric telescopic rod 8 to stretch and contract, and further the steel wire rope 7 is tightened in a further adjusting mode.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The port hoisting conveyor comprises a hoisting mechanism and a lifting mechanism, wherein the hoisting mechanism comprises an installation plate, a first lifting hook is fixed in the middle of the installation plate, a sliding rod is fixed at the upper end of the installation plate, the sliding rod is vertically and slidably connected with a sliding plate, steel wire ropes are installed at four corners of the sliding plate, and a second lifting hook is fixed at one end, away from the sliding plate, of each steel wire rope; the lifting mechanism is used for lifting the mounting plate; the method is characterized in that: four angle departments of mounting panel all are fixed with electric telescopic handle, and electric telescopic handle keeps away from the one end of mounting panel and is fixed with the ring, and wire rope passes the ring, and the inner wall that the ring is close to electric telescopic handle one side rotates and is connected with the gyro wheel, and the axial of gyro wheel is perpendicular with electric telescopic handle's flexible direction, and the gyro wheel outer wall is fixed with pressure sensor, still includes the controller with pressure sensor signal connection, and the controller is used for controlling electric telescopic handle's flexible length.

2. The port hoist conveyor of claim 1, wherein: the sliding rod fixing device further comprises a limiting plate, and the limiting plate and the upper end of the sliding rod are fixed.

3. The port hoist conveyor of claim 1, wherein: the cross sections of the sliding plate and the mounting plate are rectangular, and the length and the width of the sliding plate are larger than those of the mounting plate.

4. The port hoist conveyor of claim 2, wherein: the lifting mechanism comprises a rotating wheel which is rotatably connected to the limiting plate and a connecting rope which is wound on the rotating wheel and is used for being connected with the crane.

5. The port hoist conveyor of claim 1, wherein: the sliding plate is rotatably connected with a rotating shaft, the steel wire rope is wound on the rotating shaft, and the end part of the steel wire rope is fixed on the outer wall of the rotating shaft.

6. The port hoist conveyor of claim 5, wherein: the pivot is equipped with two and is located the both sides of mounting panel respectively, all twines on this pivot with two wire rope that the pivot is located same one side.

7. The port hoist conveyor of claim 2, wherein: the upper end of the sliding plate is fixed with a magnetic block, and the lower end of the limiting plate is provided with an electromagnet for attracting the magnetic block.