CN215756000U

CN215756000U - Crane device with guide structure for hoisting

Info

Publication number: CN215756000U
Application number: CN202122224526.6U
Authority: CN
Inventors: 陈庆雷; 周蕾
Original assignee: Nanjing Fayin Electrical Equipment Co ltd
Current assignee: Nanjing Fayin Electrical Equipment Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-08
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a crane device with a guide structure for hoisting, which comprises a base a, wherein the top of the base a is provided with a limiting block a, the outer wall of one side of the limiting block a is provided with a supporting frame a, the top end of the supporting frame a is embedded with a supporting frame b, the top end of the supporting frame b is embedded with a supporting frame c, and the inner sides of the supporting frame a, the supporting frame b and the supporting frame c are movably provided with a driving mechanism. The driving wheel is driven to rotate by the operation of the driving mechanism, the driving wheel can drive the driving mechanism to move by the rotation of the driving wheel, the guide rod can be supported by the supporting plate and can be fixed by the connecting sleeve, so that the stability of the guide rod is ensured, and the guide rod has a guide effect on the driving mechanism by the aid of the connecting sleeve sleeved on the outer wall of the guide rod, so that the stability of the operation of the travelling crane device is ensured, and the travelling crane device is convenient for workers to use.

Description

Crane device with guide structure for hoisting

Technical Field

The utility model relates to the technical field of travelling crane devices, in particular to a travelling crane device with a guide structure for hoisting.

Background

The traveling crane is commonly known as a crane, a navigation vehicle, a crown block and the like by people, the traveling crane is basically the same as the crane, and the driving modes of the traveling crane are basically two types: one is centralized driving, namely, one motor is used for driving the long transmission shaft to drive the driving wheels at the two sides; the two driving wheels are respectively driven, namely the driving wheels on the two sides are respectively driven by one motor, but most of the existing travelling crane devices do not have a guide structure when in use, and the running stability of the travelling crane devices cannot be ensured when the travelling crane devices run, so that the travelling crane devices are inconvenient for workers to use.

The driving device in the prior art has the following defects:

1. reference CN206529223U discloses a hoist and mount transportation driving for small-size workshop, "including the workshop, left guide rail and right guide rail, left guide rail upper end is equipped with left gyro wheel, left gyro wheel middle part is connected with left fixed axle, right guide rail upper end is connected with right gyro wheel, right gyro wheel middle part is connected with the rotation axis, the rotation axis left end is connected with the swiveling wheel, the swiveling wheel upper end is connected with the drive wheel, the drive wheel right-hand member is connected with driving motor, the driving motor lower extreme is connected with the mounting panel, mounting panel lower extreme both sides are connected with the support column, be connected with between left side support column and the fixed plate and remove the frame, it is connected with the stop collar to remove the frame lower extreme, the stop collar middle part is equipped with the slider, the slider middle part is connected with the screw rod, the slider lower extreme is connected with the bottom plate, the bottom plate lower extreme is connected with the hoist engine. According to the small workshop lifting device, the front and rear positions of workshop raw materials are moved during lifting, the left and right movement of the raw material lifting is realized, the lifting requirements of processing raw materials of the small workshop are met, the small workshop lifting device is suitable for popularization and use, but the small workshop lifting device is mostly free of a guide structure during use, the running stability of the travelling crane device cannot be guaranteed during running of the travelling crane device, and the small workshop lifting device is not convenient for workers to use;

2. when the travelling crane device in the prior art is used, the travelling crane device cannot be disassembled and assembled, the length of the travelling crane device cannot be adjusted, the travelling crane device is inconvenient for workers to install, and the working efficiency of the workers is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crane device with a guide structure for hoisting, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the crane device with the guide structure for hoisting comprises a base a, a limiting block a is arranged at the top of the base a, a supporting frame a is arranged on the outer wall of one side of the limiting block a,

the top end of the support frame a is embedded with a support frame b, and the top end of the support frame b is embedded with a support frame c;

and driving mechanisms are movably arranged on the inner sides of the support frame a, the support frame b and the support frame c.

Preferably, a tripod is installed on the outer wall of one side of the limit block a, and the bottom end of the tripod is fixed to the top of the base a through a bolt.

Preferably, the outer walls of one sides of the support frame a, the support frame b and the support frame c are provided with lightening grooves, the outer walls of the other sides of the support frame a, the support frame b and the support frame c are provided with limiting grooves, and the top end of the support frame a is provided with a connecting groove.

Preferably, the top of the limiting block a is provided with a supporting plate, the inner side wall of the supporting plate is provided with a connecting sleeve, and the inner side of the connecting sleeve is embedded with a guide rod.

Preferably, the connecting blocks are installed at the two ends of the supporting frame b, and the connecting blocks are embedded in the inner sides of the connecting grooves.

Preferably, the outer walls of the two sides of the driving mechanism are provided with driving wheels, the driving wheels are embedded in the limiting grooves, and the top of the driving mechanism is provided with a limiting sleeve.

Preferably, the supporting frame c is the same as the supporting frame a in structure, the top end of the supporting frame c is provided with the limiting block b, and the bottom of the limiting block b is provided with the base b.

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

1. the driving wheel is driven to rotate by the operation of the driving mechanism, the driving wheel can drive the driving mechanism to move by rotating, the driving wheel is embedded in the inner side of the limit groove, the stability of the driving mechanism during moving is ensured, the guide rod can be supported by the supporting plate and can be fixed by the connecting sleeve, the stability of the guide rod is ensured, and the guide rod has a guide effect on the driving mechanism by being sleeved on the outer wall of the guide rod through the connecting sleeve, so that the running stability of the traveling crane device is ensured, and the traveling crane device is convenient for workers to use.

2. According to the utility model, the weight of the support frame a, the support frame b and the support frame c can be reduced through the lightening grooves, the support frame a, the support frame b and the support frame c are embedded in the connecting grooves through the connecting blocks, and then the support frame a, the support frame b and the support frame c are fixed through the bolts, so that the support frame a, the support frame b and the support frame c can be conveniently installed by workers, the working efficiency of the workers is improved, and the support frame b is changed into different lengths by replacing the support frame b, so that the length of the travelling crane device can be adjusted.

Drawings

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

FIG. 2 is a schematic structural diagram of a support frame a according to the present invention;

FIG. 3 is a schematic structural view of a support frame b according to the present invention;

fig. 4 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1. a base a; 101. a limiting block a; 102. a tripod; 2. a support frame a; 201. a weight reduction groove; 202. connecting grooves; 203. a limiting groove; 3. a support plate; 301. connecting sleeves; 302. a guide bar; 4. a support frame b; 401. connecting blocks; 5. a drive mechanism; 501. a drive wheel; 502. a limiting sleeve; 6. a support frame c; 601. a base b; 602. and a limiting block b.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, a crane apparatus for hoisting with a guiding structure,

the first embodiment is as follows: the top of the base a1 is provided with a limit block a101, the outer wall of one side of the limit block a101 is provided with a tripod 102, the bottom end of the tripod 102 is fixed on the top of the base a1 through bolts, the limit block a101 can support a support frame a2 to ensure the stability of the support frame a2, the tripod 102 can increase the stability of the limit block a101, the outer wall of one side of the limit block a101 is provided with a support frame a2, the outer walls of one sides of the support frame a2, the support frame b4 and the support frame c6 are provided with lightening grooves 201, the outer walls of the other sides of the support frame a2, the support frame b4 and the support frame c6 are provided with limit grooves 203, the top end of the support frame a2 is provided with a connecting groove 202, the top end of the support frame a2 is provided with a support frame b4 in an embedded mode, the two ends of the support frame b4 are provided with connecting blocks 401, the connecting blocks 401 are embedded in the inner side of the connecting groove 202, and the lightening grooves 201 can lighten the support frame a2, The weight of the support frame b4 and the support frame c6 is embedded inside the connecting groove 202 through the connecting block 401, the support frame a2, the support frame b4 and the support frame c6 are fixed through bolts, so that a worker can conveniently install the support frame a2, the support frame b4 and the support frame c6, the worker can conveniently install the support frame, the work efficiency of the worker is improved, the support frame b4 is changed into a support frame b4 with different lengths, so that the length of the traveling crane device can be adjusted, the support frame c6 is embedded at the top end of the support frame b4, the support frame c6 and the support frame a2 have the same structure, the top end of the support frame c6 is provided with the limit block b602, the bottom of the limit block b602 is provided with the base b601, the support frame c6 can be provided with an installation position through the base b601, the support frame c6 can be supported through the limit block b602, the stability of the support frame c6 can be ensured, the other end of the support frame b4 can be supported through the support frame c6, the stability of the support frame b4 is ensured, so that the travelling crane device can normally operate.

Referring to fig. 1, a crane apparatus for hoisting with a guiding structure,

example two: the top of stopper a101 installs the backup pad 3, and adapter sleeve 301 is installed to the inside wall of backup pad 3, and guide bar 302 is installed to the inboard gomphosis of adapter sleeve 301, the inboard movable mounting of support frame a2, support frame b4 and support frame c6 has actuating mechanism 5, actuating mechanism 5 both sides outer wall all installs drive wheel 501, and the spacing groove 203 inboard of drive wheel 501 gomphosis is installed, and stop collar 502 is installed at the top of actuating mechanism 5, drives drive wheel 501 through actuating mechanism 5 operation and rotates, and drive wheel 501 rotates and can drive actuating mechanism 5 and remove, through the spacing groove 203 inboard of drive wheel 501 gomphosis, guarantees the stability of actuating mechanism 5 when moving, can support guide bar 302 through backup pad 3, can fix guide bar 302 through adapter sleeve 301, guarantees the stability of guide bar 302, through the outer wall of adapter sleeve 301 cover at guide bar 302, the guide rod 302 has a guiding effect on the driving mechanism 5, so that the running stability of the travelling crane device is ensured, and the travelling crane device is convenient for workers to use.

The working principle is that the support frame a2 can be supported by the limit block a101, the stability of the support frame a2 is ensured, the stability of the limit block a101 can be increased by the triangular support 102, the weight of the support frame a2, the weight of the support frame b4 and the weight of the support frame c6 can be reduced by the lightening groove 201, the support frame a2, the support frame b4 and the support frame c6 are embedded in the connecting groove 202 by the connecting block 401, the support frame a2, the support frame b4 and the support frame c6 are fixed by bolts, the support frame a2, the support frame b4 and the support frame c6 can be conveniently installed by workers, the support frame b4 is changed into different lengths by changing the support frame b4, the length of the traveling crane device can be adjusted, the installation position can be provided for the support frame c6 by the base b601, the limit block b602 can support the support frame c6, the stability of the support frame c6 is ensured, the other end of the support frame b4 can be supported by the support frame c6, the stability of the support frame b4 is ensured, the driving wheel is driven to rotate by the driving mechanism 5, drive wheel 501 rotates and can drive actuating mechanism 5 and remove, it is inboard through the spacing groove 203 that drive wheel 501 gomphosis is in, guarantee actuating mechanism 5 stability when removing, can support guide bar 302 through backup pad 3, can fix guide bar 302 through adapter sleeve 301, guarantee the stability of guide bar 302, overlap the outer wall at guide bar 302 through adapter sleeve 301, make guide bar 302 have the guide effect to actuating mechanism 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a driving device is used in hoist and mount with guide structure, includes base a (1), its characterized in that: the top of the base a (1) is provided with a limiting block a (101), and the outer wall of one side of the limiting block a (101) is provided with a supporting frame a (2);

the top end of the support frame a (2) is embedded with a support frame b (4), and the top end of the support frame b (4) is embedded with a support frame c (6);

and driving mechanisms (5) are movably arranged on the inner sides of the support frame a (2), the support frame b (4) and the support frame c (6).

2. A crane device with guiding structure for hoisting according to claim 1, characterized in that: the outer wall of one side of the limiting block a (101) is provided with a tripod (102), and the bottom end of the tripod (102) is fixed on the top of the base a (1) through a bolt.

3. A crane device with guiding structure for hoisting according to claim 1, characterized in that: one side outer wall of the support frame a (2), one side outer wall of the support frame b (4) and one side outer wall of the support frame c (6) are provided with lightening grooves (201), the other side outer wall of the support frame a (2), the other side outer wall of the support frame b (4) and the other side outer wall of the support frame c (6) are provided with limiting grooves (203), and the top end of the support frame a (2) is provided with connecting grooves (202).

4. A crane device with guiding structure for hoisting according to claim 1, characterized in that: the supporting plate (3) is installed at the top of the limiting block a (101), the connecting sleeve (301) is installed on the inner side wall of the supporting plate (3), and the guide rod (302) is installed on the inner side of the connecting sleeve (301) in an embedded mode.

5. A crane device with guiding structure for hoisting according to claim 1, characterized in that: connecting blocks (401) are mounted at two ends of the supporting frame b (4), and the connecting blocks (401) are embedded in the inner sides of the connecting grooves (202).

6. A crane device with guiding structure for hoisting according to claim 1, characterized in that: drive wheel (501) are all installed to actuating mechanism (5) both sides outer wall, and spacing groove (203) inboard that drive wheel (501) gomphosis is in, and stop collar (502) are installed at the top of actuating mechanism (5).

7. A crane device with guiding structure for hoisting according to claim 1, characterized in that: the structure of support frame c (6) is the same with support frame a (2), and stopper b (602) are installed on the top of support frame c (6), and base b (601) are installed to the bottom of stopper b (602).