CN212174308U

CN212174308U - Installation device for winding drum of bridge crane

Info

Publication number: CN212174308U
Application number: CN202020426880.XU
Authority: CN
Inventors: 薛凯; 刘佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-18
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a bridge crane's installation device for reel, including the bottom plate, the gyro wheel seat has all been installed to four sides of the lower surface of bottom plate, and the slide cartridge has all been installed to the upper surface both sides of bottom plate, and the slide cartridge interpolation is equipped with the traveller, and the backup pad has been installed at the top of traveller, and the top joint support board of jack and jack has been installed to the upper surface opposite side of bottom plate. The inserting columns can be inserted into the slots respectively, the limiting of the inserting columns is realized, the winding drum body is limited to roll away from the supporting plate, the rocker of the jack swings up and down, the extension rod of the jack is enabled to move upwards, the supporting plate and the winding drum body are driven to move upwards, the sliding columns on two sides and the sliding drums are in sliding fit, the supporting plate is enabled to move stably up and down, until the height of the side circular tube in the winding drum body corresponds to a speed reduction motor rotor shaft installed on the side of the bridge crane, the position of the installing device is moved, and a port of the side circular tube in the winding drum body corresponds to the speed reduction motor rotor shaft.

Description

Installation device for winding drum of bridge crane

Technical Field

The utility model belongs to the technical field of the installation of bridge crane reel, specifically be a bridge crane's installation device for reel.

Background

The bridge crane is a hoisting device which is transversely erected above workshops, warehouses and material yards for hoisting materials, because the two ends of the bridge crane are located on high cement columns or metal supports and are shaped like a bridge, the bridge frame of the bridge crane longitudinally runs along rails laid on the elevated frames on the two sides, the space below the bridge frame can be fully utilized for hoisting the materials, the bridge crane is not hindered by ground equipment, and the bridge crane is a hoisting machine with the widest application range and the largest quantity.

Including two kinds of reels on the bridge crane, one kind is used for rolling wire rope to come the jack-up goods, another kind is used for receiving and releasing the cable, the present reel that is used for receiving and releasing the cable, and the middle part is a pipe structure, and the pipe both sides are provided with spacing ring frame respectively, during the installation, need two installers to lift up to the 20 centimetres of distance ground department with the reel that receives and releases the cable, then correspond the gear motor rotor shaft of bridge crane support avris installation with the pipe of wherein inclining and insert, the weak point of existence has: because the reel for winding and unwinding the cable is heavy, the process of lifting the reel and sleeving the reel into the rotor shaft of the speed reducing motor is laborious and not safe enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bridge crane's installation device for reel to propose to lift up the reel of receiving and releasing the cable and embolia the epaxial process of gear motor rotor more hard problem among the above-mentioned background of solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge crane's installation device for reel, includes the bottom plate, the gyro wheel seat has all been installed to four sides of the lower surface of bottom plate, the slide cartridge has all been installed to the upper surface both sides of bottom plate, the interpolation of slide cartridge is equipped with the traveller, the backup pad has been installed at the top of traveller, the top joint support board of jack and jack has been installed to the upper surface opposite side of bottom plate, the backup pad facial make-up is equipped with the reel body, the slot has been arranged to the equipartition in the middle part pipe both sides that lie in the reel body in the backup pad, the slot inserts.

Preferably, the sliding cylinder is of a cylindrical structure, and the sliding column is of a cylindrical structure.

Preferably, the support plate is of a square plate structure.

Preferably, the slot is of a circular groove structure, and the inserted column is of a cylindrical structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a mounting device for winding drum of bridge crane, through promoting the backup pad, make the gyro wheel seat under the bottom plate roll on the ground, conveniently promote whole mounting device to move on the ground, until the device is located the side pipe downside in the winding drum body, and the side pipe is located between two rows of slots in front and back in the winding drum body, can insert the post respectively in the slot, through the spacing of post, restrict the winding drum body roll from the backup pad, the rocker of luffing motion jack makes the extension bar of jack shift up, thereby drive backup pad and winding drum body and move on, through the sliding fit of the traveller of both sides and traveller, make the backup pad reciprocate steadily, until the side pipe height corresponds the gear motor rotor shaft of bridge crane avris installation in the winding drum body, move the position of this mounting device, push in with a side pipe port in the winding drum body and correspond gear motor rotor shaft, the problem that the process of lifting a winding drum for winding and unwinding the cable and sleeving the winding drum on the rotor shaft of the speed reducing motor is labor-consuming is solved.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a partially cut-away front view of the present invention;

FIG. 3 is a right-side partially cut-away view of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: the device comprises a base plate 1, a roller seat 2, a sliding barrel 3, a sliding column 4, a supporting plate 5, a jack 6, a slot 7, an inserting column 8 and a winding drum body 101.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a mounting device for a drum of a bridge crane comprises a base plate 1, wherein the base plate 1 is of a square plate structure, four sides of the lower surface of the base plate 1 are respectively provided with a roller seat 2, the number of the roller seats 2 is four, the model number of the roller seats 2 is DFD-HL868-2000S, the upper end of each roller seat 2 is welded and connected with the lower surface of the base plate 1, the roller seats roll on the ground through the rollers of the roller seats 2 on the four sides to conveniently push the whole mounting device to move on the ground, two sides of the upper surface of the base plate 1 are respectively provided with a sliding cylinder 3, the sliding cylinders 3 are of a cylindrical structure and are symmetrically arranged at the left part and the right part of the rear side of the upper surface of the base plate 1, the lower ends of the sliding cylinders 3 are welded and connected with the upper surface of the base plate 1, sliding columns 4 are inserted into the sliding cylinders 3, the inner walls of the sliding cylinders 3 are in sliding contact with the, so that the supporting plate 5 moves up and down stably, the supporting plate 5 is arranged at the top of the sliding column 4, and the supporting plate 5 is of a square plate structure.

Referring to fig. 1, 2, 3 and 4, a jack 6 is mounted on the other side of the upper surface of the bottom plate 1, the top of the jack 6 is connected with a support plate 5, the type of the jack 6 is XMMZ0, the lower end of the jack 6 is welded with the middle part of the front side of the upper surface of the bottom plate 1, the top end of an extension rod of the jack 6 is welded with the lower surface of the support plate 5, the jack 6 is manually operated to extend the extension rod upwards so as to drive the support plate 5 to move upwards, a relief valve of the support plate is pressed down to move the extension rod downwards, a winding drum body 101 is mounted on the support plate 5, the upper surface of the support plate 5 is in sliding contact with the lower side of a circular tube on the middle side of the winding drum body 101 at the moment, the lower sides of limiting circular rings on the two sides of the winding drum body 101 are in contact with the ground, slots 7 are uniformly distributed on the support plate 5 and on the, every row is two, and slot 7 inserts post 8, and sliding insertion inserts post 8 in slot 7, and two rows of posts 8 sliding contact spool body 101 well side pipe front and back sides are inserted to the front and back side, and slot 7 is circular groove structure, and it is the cylinder structure to insert post 8.

When the device is used, the jack 6 is completely decompressed, the supporting plate 5 returns to the lowest height, the supporting plate 5 can be pushed, the roller seats 2 on the four sides of the lower surface of the bottom plate 1 roll on the ground, the integrally installed device is conveniently pushed to move on the ground until the device is positioned on the lower side of the middle side circular tube of the winding drum body 101, the middle side circular tube of the winding drum body 101 is positioned between the front row of inserting grooves 7 and the rear row of inserting grooves 7, the inserting columns 8 can be respectively inserted into the inserting grooves 7, the winding drum body 101 is limited to roll off the supporting plate 5 through the limiting of the inserting columns 8, the extension rod of the jack 6 is upwards moved by swinging the rocker of the jack 6 up and down, so that the supporting plate 5 and the winding drum body 101 are driven to move upwards, the supporting plate 5 is stably upwards and downwards moved through the sliding fit of the sliding columns 4 on the, remove this installation device's position, correspond gear motor rotor shaft with a reel body 101 well side pipe port and push into, and then settle reel body 101 at the gear motor in-process more convenient, the security is better, and the installation back can press the relief valve of jack 6 for the extension bar of jack 6 moves down, thereby drives backup pad 5 and moves down, can extract slot 7 with inserting post 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge crane's installation device for reel, includes bottom plate (1), its characterized in that: install gyro wheel seat (2) below bottom plate (1), slide cartridge (3) have all been installed to the higher authority both sides of bottom plate (1), slide cartridge (3) interpolation is equipped with traveller (4), backup pad (5) have been installed at the top of traveller (4), top joint support board (5) of jack (6) and jack (6) have still been installed to the higher authority of bottom plate (1), backup pad (5) facial make-up is equipped with reel body (101), the middle part pipe both sides equipartition that is located reel body (101) on backup pad (5) has slot (7), slot (7) insert and insert post (8).

2. The mounting device for a winding drum of a bridge crane according to claim 1, wherein: the sliding cylinder (3) is of a cylindrical structure, and the sliding column (4) is of a cylindrical structure.

3. The mounting device for a winding drum of a bridge crane according to claim 1, wherein: the supporting plate (5) is of a square plate structure.

4. The mounting device for a winding drum of a bridge crane according to claim 1, wherein: the slot (7) is of a circular groove structure, and the inserted column (8) is of a cylindrical structure.