CN218860196U

CN218860196U - Tower crane with turnover roller

Info

Publication number: CN218860196U
Application number: CN202223318291.8U
Authority: CN
Inventors: 翟桂兰; 张红杰; 张俊杰; 董璐; 翟国涛; 张伟杰; 董威
Original assignee: Henan Zhongyuan Hoist Machinery Co ltd
Current assignee: Henan Zhongyuan Hoist Machinery Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-14
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a take tower crane of upset gyro wheel, including the device main part, the inside of device main part is provided with the hoist main part, be provided with the fixing base under the hoist main part, the lower extreme fixed connection of fixing base and hoist main part, the inside right-hand member of fixing base is provided with first bull stick, and the both ends fixed mounting of first bull stick has the drive wheel, the inside second bull stick that is provided with in left end of fixing base, and the both ends fixed mounting of second bull stick have from the driving wheel, the drive wheel has the slide bar with lateral wall fixed mounting from the driving wheel, through the sliding connection of base with the fixing base, makes inside each bit architecture can both slide each other, and can inlay the inside at the base with the fixing base is complete, has increased the security of device main part when using, and the device can be through utilizing the polylith base as the foreshadowing, makes it pave for the hoist main part to can give the unrestricted displacement distance that makes the hoist can not limit.

Description

Tower crane with turnover roller

Technical Field

The utility model relates to a technical field of hoist specifically is a tower crane of area upset gyro wheel.

Background

Tower cranes, also known as tower cranes, originate in western europe. And the movable arm is arranged on the rotary crane at the upper part of the high-rise tower body. The working space is large, and the device is mainly used for vertical and horizontal conveying of materials and installation of building components in building construction. The device consists of a metal structure, a working mechanism and an electric system. The metal structure comprises a tower body, a movable arm, a base and the like. The working mechanism has four parts of lifting, amplitude variation, rotation and walking. The electric system comprises a motor, a controller, a power distribution cabinet, a connecting line, a signal and lighting device and the like.

Through retrieval, the patent with the Chinese patent authorization number of CN216687238U discloses a tower crane with turnover rollers, which comprises a base, a machine body and a cantilever, wherein the bottom of the machine body is arranged on the base, the cantilever is arranged above the machine body, four corners of the base are respectively connected with a roller part which can be turned over to the upper part of the bottom surface of the base through a pin shaft, and when the tower crane needs to be moved, each roller part is also connected with the base through a limiting part which can limit the roller part in a normal rolling working state; through the bottom at tower crane, set up the roller portion that can overturn, above-mentioned scheme lies in a bit, when needs install tower crane on the ground, then with roller portion overturn to the frame bottom surface above, can accomplish the firm installation of tower crane frame on the ground, and when moving tower crane or tower crane frame, put down roller portion, and with spacing back of locating part, can promote tower crane, avoid or reduce tower crane's disassembling, laborsaving convenience, the above-mentioned scheme that has improved work efficiency greatly lies in a bit. However, this device is used in a safe manner, since it is simply moved by the lower wheels, the ground surface area is reduced, and the tires are easily damaged by long-term use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a take tower crane of upset gyro wheel has solved the problem of device safety when using.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a take tower crane of upset gyro wheel, includes the device main part, the inside of device main part is provided with the hoist main part, be provided with the fixing base under the hoist main part, the lower extreme fixed connection of fixing base and hoist main part, the inside right-hand member of fixing base is provided with first bull stick, and the both ends fixed mounting of first bull stick has the drive wheel, the inside second bull stick that is provided with in left end of fixing base, and the both ends fixed mounting of second bull stick has from the driving wheel, the drive wheel has the slide bar with the lateral wall fixed mounting from the driving wheel, the lower extreme of device main part is provided with the base.

Preferably, the inside symmetry of base is provided with the wheel groove, and the drive wheel all rotates with the follow driving wheel and is connected in the inside of wheel groove.

Preferably, the inside symmetry of the inside both ends lateral wall of base is provided with first spout, the slide bar sliding connection is in the inside of first spout.

Preferably, the base is provided with a second sliding groove inside, and the fixing seat is connected to the inside of the second sliding groove in a sliding manner.

Preferably, the inside symmetry of base is provided with the slider, and the inside of base is provided with the roll groove, the roll groove sets up between the slider, the inside symmetry of fixing base is provided with the third spout, the inside rotation of the lower extreme lateral wall of fixing base is connected in the gyro wheel, third spout and slider sliding connection, and the gyro wheel rotates and connects in the inside in roll groove.

Preferably, the base is provided with fixing holes in a symmetrical manner.

(III) advantageous effects

The utility model provides a take tower crane of upset gyro wheel. The method has the following beneficial effects:

this take tower crane of upset gyro wheel, through the sliding connection of base with the fixing base, make each position structure of inside can both slide each other, and can inlay the inside at the base with the fixing base is complete, increased the security of device main part when using, the device can be through utilizing the polylith base as the foreshadowing simultaneously, makes it pave for the hoist main part to can give and make the unlimited displacement distance of hoist ability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the wheel of the present invention;

FIG. 3 is a schematic view of the internal structure of the base of the present invention;

fig. 4 is a bottom view of the fixing base of the present invention.

In the figure, 1-a device main body, 2-a crane main body, 3-a base, 4-a fixed seat, 5-a driving wheel, 6-a sliding rod, 7-a first rotating rod, 8-a second rotating rod, 9-a driven wheel, 10-a wheel groove, 11-a fixed hole, 12-a first sliding groove, 13-a second sliding groove, 14-a rolling groove, 15-a sliding block, 16-a third sliding groove and 17-a roller.

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. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a tower crane of area upset gyro wheel, includes device main part 1, the inside of device main part 1 is provided with crane main part 2, crane main part 2 is provided with fixing base 4 down, fixing base 4 and crane main part 2's lower extreme fixed connection, fixing base 4's inside right-hand member is provided with first bull stick 7, and the both ends fixed mounting of first bull stick 7 has drive wheel 5, the inside second bull stick 8 that is provided with in left end of fixing base 4, and the both ends fixed mounting of second bull stick 8 has from driving wheel 9, drive wheel 5 and the lateral wall fixed mounting who follows driving wheel 9 have slide bar 6, the lower extreme of device main part 1 is provided with base 3.

The inside symmetry of base 3 is provided with wheel groove 10, and driving wheel 5 all rotates with from driving wheel 9 and connects in the inside of wheel groove 10 to can make the fixed position of driving wheel 5 with from driving wheel 9.

The inside symmetry of the inside both ends lateral wall of base 3 is provided with first spout 12, slide bar 6 sliding connection is in the inside of first spout 12 to can make drive wheel 5 and follow driving wheel 9 be fixed in the inside of base 3 completely.

The base 3 is provided with a second sliding groove 13 inside, and the fixing seat 4 is connected to the inside of the second sliding groove 13 in a sliding manner, so that the crane main body 2 can move by using the base 3.

The inside symmetry of base 3 is provided with slider 15, and the inside of base 3 is provided with roll groove 14, roll groove 14 sets up between slider 15, the inside symmetry of fixing base 4 is provided with third spout 16, the inside rotation of the lower extreme lateral wall of fixing base 4 is connected in gyro wheel 17, third spout 16 and slider 15 sliding connection, and gyro wheel 17 rotate and connect in the inside of roll groove 14 to it is more convenient to make the removal of hoist main part 2, and is also safer simultaneously.

The inside symmetry of base 3 is provided with fixed orifices 11 to can be with the complete ground that is fixed in of end 3 through fixed orifices 11, thereby can guarantee the safety of hoist main part 2.

The working principle of the device is as follows: drive through 5 fixing base 4 of drive wheel, make drive wheel 5 and follow driving wheel 9 can slide in the inside of wheel groove 10, the fixing base passes through third spout 16 and slides on slider 15 simultaneously, it can be more convenient to make its slip, slide in the inside of second spout 13 through fixing base 4 simultaneously, gyro wheel 17 through the lower extreme just rotates in the inside of roll groove 14, thereby make fixing base remove more convenient, through the removal of slide bar 6 at first spout 12, and inlay in the inside of first spout 12, thereby can be with the complete inside that is fixed in base 3 of fixing base 4, in the time of the use, can utilize polylith base 3 to cooperate the use, utilize fixed orifices 11, through the inside spud pile of squeezing into to fixed orifices 11, make base 2 can fix.

The utility model discloses a 1-device main part, 2-hoist main part, 3-base, 4-fixing base, 5-drive wheel, 6-slide bar, 7-first bull stick, 8-second bull stick, 9-follow driving wheel, 10-wheel groove, 11-fixed orifices, 12-first spout, 13-second spout, 14-rolling groove, 15-slider, 16-third spout, 17-gyro wheel, the part is general standard component or the part that technical staff in the field known, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a take tower crane of upset gyro wheel, includes device main part (1), its characterized in that: the inside of device main part (1) is provided with hoist main part (2), be provided with fixing base (4) under hoist main part (2), fixing base (4) and the lower extreme fixed connection of hoist main part (2), the inside right-hand member of fixing base (4) is provided with first bull stick (7), and the both ends fixed mounting of first bull stick (7) has drive wheel (5), the inside second bull stick (8) that is provided with in left end of fixing base (4), and the both ends fixed mounting of second bull stick (8) have from driving wheel (9), drive wheel (5) and the lateral wall fixed mounting who follows driving wheel (9) have slide bar (6), the lower extreme of device main part (1) is provided with base (3).

2. The tower crane with the turnover roller according to claim 1, wherein: the inside symmetry of base (3) is provided with wheel groove (10), and drive wheel (5) and follow driving wheel (9) all rotate and connect in the inside of wheel groove (10).

3. The tower crane with the turnover roller according to claim 1, wherein: the inside symmetry of the inside both ends lateral wall of base (3) is provided with first spout (12), slide bar (6) sliding connection is in the inside of first spout (12).

4. The tower crane with the turnover roller according to claim 1, wherein: the inside of base (3) is provided with second spout (13), fixing base (4) sliding connection is in the inside of second spout (13).

5. The tower crane with the turnover rollers as claimed in claim 1, wherein: the inside symmetry of base (3) is provided with slider (15), and the inside of base (3) is provided with roll groove (14), roll groove (14) set up between slider (15), the inside symmetry of fixing base (4) is provided with third spout (16), the inside rotation of the lower extreme lateral wall of fixing base (4) is connected in gyro wheel (17), third spout (16) and slider (15) sliding connection, and gyro wheel (17) rotate to be connected in the inside of roll groove (14).

6. The tower crane with the turnover roller according to claim 1, wherein: the inner part of the base (3) is symmetrically provided with fixing holes (11).