CN219194236U

CN219194236U - Crane convenient for feeding

Info

Publication number: CN219194236U
Application number: CN202320769247.4U
Authority: CN
Inventors: 张柏见; 薛选召; 赵广姣; 刘超
Original assignee: Henan Zhongyuan Mining Equipment Co ltd
Current assignee: Henan Zhongyuan Mining Equipment Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-16
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a crane convenient for feeding, which comprises an electric hoist, wherein a bracket is arranged at the lower end part of the electric hoist, an adjusting rod is movably arranged on the inner wall of the lower end of the bracket, a sleeve is symmetrically sleeved on the outer wall of the adjusting rod, and a supporting arm is fixedly connected to the lower surface of the sleeve; the sleeve plate is movably arranged on the outer wall of the bracket, and the lower end part of the sleeve plate is fixedly connected with a warehouse; the bin door is hinged to the side outer wall of the lower end of the bin, a handle mechanism is arranged on the side outer wall of the upper end of the bin door, and a clamping plate is fixedly connected to the end part of the upper surface of the bin on the side of the handle mechanism. This hoist is convenient for place the goods and carries out reinforced operation in the storehouse, has promoted the use convenience of device, and hoist convenient to detach maintains the storehouse simultaneously to the security of guarantee device.

Description

Crane convenient for feeding

Technical Field

The utility model relates to the technical field of cranes, in particular to a crane convenient for feeding.

Background

The crane is a material handling equipment, can very big promotion material transportation efficiency, and common have electric block, hoist engine, tyre crane, crawler crane and bridge crane etc. in order to ensure the stable safe going on of hoisting operation simultaneously, still can install safety device such as hoisting capacity indicator and height stop device on the crane.

However, the existing crane has the following problems in use:

because the goods are usually placed in the goods warehouse for transportation when the goods are lifted by the part of the crane, the goods warehouse is required to be convenient for feeding for the use convenience of the lifting device, the existing crane is inconvenient to place the goods in the goods warehouse for feeding operation, the use convenience of the device is reduced, and meanwhile, the goods warehouse is easy to deform and damage after long-time use, so that the goods warehouse is convenient to detach and maintain for the use of the safety and stability of the guarantee device, and the existing crane is inconvenient to detach and maintain the goods warehouse, so that the safety of the device is easy to influence.

Aiming at the problems, innovative design is urgently needed on the basis of the original crane.

Disclosure of Invention

The utility model aims to provide a crane convenient for feeding so as to solve at least one technical problem in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a crane for facilitating charging, comprising:

the electric hoist comprises an electric hoist, wherein a support is arranged at the lower end part of the electric hoist, an adjusting rod is movably arranged on the inner wall of the lower end of the support, sleeves are symmetrically sleeved on the outer wall of the adjusting rod, and a supporting arm is fixedly connected to the lower surface of each sleeve;

the sleeve plate is movably arranged on the outer wall of the bracket, and the lower end part of the sleeve plate is fixedly connected with a warehouse;

the bin door is hinged to the side outer wall of the lower end of the bin, a handle mechanism is arranged on the side outer wall of the upper end of the bin door, and a clamping plate is fixedly connected to the end part of the upper surface of the bin on the side of the handle mechanism.

Preferably, the bracket is rotatably connected with the adjusting rod.

Preferably, the adjusting rod is in threaded connection with the sleeve, the sleeve is in sliding connection with the support, and the directions of threads arranged on the outer wall of the adjusting rod are symmetrically distributed relative to the longitudinal central axis of the support.

Preferably, the sleeve plate and the bracket are arranged in a sliding manner, the sleeve plate is symmetrically arranged about the longitudinal central axis of the bracket, and the bracket is attached to the warehouse.

Preferably, the clamping sleeves are symmetrically fixed on the upper surface of the warehouse, and the clamping sleeves and the supporting arms form a sliding structure.

Preferably, the rubber foot pad is fixedly connected to the edge of the lower surface of the warehouse.

Preferably, the handle mechanism comprises a positioning arm, a handle and a spring, wherein the positioning arm is fixedly arranged on the side outer wall of the upper end of the bin door, the handle is movably arranged on the inner wall of the positioning arm, and the handle is connected with the positioning arm through the spring.

Preferably, the handle is slidably arranged with the positioning arm and the clamping plate respectively.

Compared with the prior art, the utility model has the beneficial effects that: the crane is convenient for placing cargoes into the cargo warehouse to carry out charging operation, so that the use convenience of the device is improved, and meanwhile, the crane is convenient for disassembling and maintaining the cargo warehouse, so that the safety of the device is ensured;

1. the handle is separated from the clamping plate through downward movement of the handle, and then the bin door is pulled to rotate and open by holding the handle, so that a user can conveniently place cargoes into a bin for charging operation, and the using convenience of the device is improved;

2. through the rotation of adjusting the pole for the sleeve pipe is along adjusting the pole and simultaneously opposite removal, and rethread sleeve pipe drives the support arm and removes, makes the support arm break away from the cutting ferrule, and the upward movement through the support is followed, thereby accomplishes the dismantlement of goods storehouse, and convenience of customers maintains the goods storehouse, and then ensures the security of device.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic side view of the sleeve of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. an electric hoist; 2. a bracket; 3. an adjusting rod; 4. a sleeve; 5. a support arm; 6. a sleeve plate; 7. a warehouse; 8. a cutting sleeve; 9. a rubber foot pad; 10. a bin gate; 11. a grip mechanism; 1101. a positioning arm; 1102. a handle; 1103. a spring; 12. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

a crane for facilitating charging, comprising:

the electric hoist 1, the lower end of the electric hoist 1 is provided with a support 2, the inner wall of the lower end of the support 2 is movably provided with an adjusting rod 3, the outer wall of the adjusting rod 3 is symmetrically sleeved with a sleeve 4, the lower surface of the sleeve 4 is fixedly connected with a supporting arm 5, the support 2 is in rotary connection with the adjusting rod 3, and the adjusting rod 3 is convenient to rotate;

the sleeve plate 6 is movably arranged on the outer wall of the support 2, the lower end part of the sleeve plate 6 is fixedly connected with the goods warehouse 7, the sleeve plate 6 and the support 2 are arranged in a sliding mode, the sleeve plate 6 is symmetrically arranged relative to the longitudinal central axis of the support 2, the support 2 is attached to the goods warehouse 7, after the support 2 is conveniently inserted into the sleeve plate 6, the support 2 is conveniently moved to attach to the goods warehouse 7, and therefore the support arm 5 is conveniently moved to be inserted into the clamping sleeve 8;

the bin door 10, bin door 10 articulates in the avris outer wall of bin 7 lower extreme, the avris outer wall of bin door 10 upper end is provided with handle mechanism 11, the bin 7 upper surface end fixedly connected with cardboard 12 of handle mechanism 11 avris, handle mechanism 11 includes positioning arm 1101, handle 1102 and spring 1103, and positioning arm 1101 fixed mounting is in the avris outer wall of bin door 10 upper end, and the inner wall movable mounting of positioning arm 1101 has handle 1102, and handle 1102 is connected through spring 1103 and positioning arm 1101 moreover, be convenient for open or rotatory the closing bin door 10 through handle mechanism 11, and be convenient for bin door 10 pass through handle mechanism 11 and bin 7 stable connection.

In one embodiment, the adjusting rod 3 is in threaded connection with the sleeve 4, the sleeve 4 is in sliding connection with the support 2, the directions of threads formed on the outer wall of the adjusting rod 3 are symmetrically distributed about the longitudinal central axis of the support 2, and the sleeve 4 can slide along the adjusting rod 3 and the support 2 simultaneously or reversely along with the rotation of the adjusting rod 3.

In one embodiment, the clamping sleeve 8 is symmetrically fixed on the upper surface of the cargo compartment 7, and the clamping sleeve 8 and the supporting arm 5 form a sliding structure, so that the sliding structure can move along with the sleeve 4, and the sleeve 4 drives the supporting arm 5 to slide away from the clamping sleeve 8, so that the cargo compartment 7 is disassembled.

In one embodiment, a rubber foot 9 is fixedly connected to the edge of the lower surface of the cargo compartment 7, so that the cargo compartment 7 is buffered in a contact manner through the rubber foot 9.

In one preferred embodiment, the handle 1102 is slidably disposed with the positioning arm 1101 and the card 12, respectively, to facilitate movement of the handle 1102 away from the card 12 in the positioning arm 1101, such that the user can rotate to open the door 10.

The working principle of the utility model is as follows: when the crane convenient for charging is used, firstly, as shown in fig. 3, the handle 1102 is pulled to move downwards in the positioning arm 1101, then the handle 1102 is separated from the clamping plate 12, the handle 1102 is compressed and deformed, as shown in fig. 1 and 3, then the handle 1102 is held to rotate to open the bin door 10, then the handle 1102 is released and cargoes are placed in the bin 7, so that the device is convenient for charging, the convenience in use of the device is improved, then the handle 1102 is pulled to compress and deform and then rotate to close the bin door 10, then the handle 1102 is released, at the moment, the spring 1103 is reset to push the handle 1102 to move upwards and insert into the clamping plate 12, so that the bin door 10 and the bin 7 are stably connected, and then the electric hoist 1 is started to lift the bin 7 for lifting operation;

as shown in fig. 1-2 and fig. 4, when the warehouse 7 needs to be disassembled, the adjusting rod 3 is rotated, then the sleeve 4 is attached to the bracket 2 along the adjusting rod 3 and simultaneously and reversely moves, then the sleeve 4 drives the supporting arm 5 to simultaneously and reversely move, then the supporting arm 5 is separated from the clamping sleeve 8, and then the bracket 2 is moved upwards to be separated from the sleeve plate 6, so that the disassembly of the warehouse 7 is completed, the warehouse 7 is conveniently maintained, and the safety of the device is further ensured.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A crane for facilitating charging, comprising:

the electric hoist comprises an electric hoist (1), wherein a support (2) is arranged at the lower end part of the electric hoist (1), an adjusting rod (3) is movably arranged on the inner wall of the lower end of the support (2), a sleeve (4) is symmetrically sleeved on the outer wall of the adjusting rod (3), and a supporting arm (5) is fixedly connected to the lower surface of the sleeve (4);

the sleeve plate (6), the sleeve plate (6) is movably arranged on the outer wall of the bracket (2), and the lower end part of the sleeve plate (6) is fixedly connected with a warehouse (7);

the bin door (10), bin door (10) are articulated in the avris outer wall of bin (7) lower extreme, the avris outer wall of bin door (10) upper end is provided with handle mechanism (11), the upper surface tip fixedly connected with cardboard (12) of bin (7) of handle mechanism (11) avris.

2. A crane facilitating feeding as defined in claim 1, wherein: the bracket (2) is rotationally connected with the adjusting rod (3).

3. A crane facilitating feeding as defined in claim 1, wherein: the adjusting rod (3) is in threaded connection with the sleeve (4), the sleeve (4) is in sliding connection with the support (2), and the directions of threads arranged on the outer wall of the adjusting rod (3) are symmetrically distributed relative to the longitudinal central axis of the support (2).

4. A crane facilitating feeding as defined in claim 1, wherein: the sleeve plate (6) and the support (2) are arranged in a sliding mode, the sleeve plate (6) is symmetrically arranged relative to the longitudinal central axis of the support (2), and the support (2) is attached to the warehouse (7).

5. A crane facilitating feeding as defined in claim 1, wherein: the clamping sleeve (8) is symmetrically fixed on the upper surface of the warehouse (7), and the clamping sleeve (8) and the supporting arm (5) form a sliding structure.

6. A crane facilitating feeding as defined in claim 1, wherein: the rubber foot pad (9) is fixedly connected to the edge of the lower surface of the goods warehouse (7).

7. A crane facilitating feeding as defined in claim 1, wherein: the handle mechanism (11) comprises a positioning arm (1101), a handle (1102) and a spring (1103), wherein the positioning arm (1101) is fixedly arranged on the side outer wall of the upper end of the bin gate (10), the handle (1102) is movably arranged on the inner wall of the positioning arm (1101), and the handle (1102) is connected with the positioning arm (1101) through the spring (1103).

8. A crane facilitating feeding as defined in claim 7, wherein: the handle (1102) is respectively arranged in a sliding way with the positioning arm (1101) and the clamping plate (12).