CN212334502U

CN212334502U - Crane with good stability

Info

Publication number: CN212334502U
Application number: CN202020630897.7U
Authority: CN
Inventors: 刘梁
Original assignee: Henan Zhongzhou Intelligent Equipment Group Co ltd
Current assignee: Henan Zhongzhou Intelligent Equipment Group Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-12
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a hoist that stability is good, comprising a base plate, the left side fixedly connected with second locating piece at bottom plate top, the first locating piece of top fixedly connected with of second locating piece, the right side fixed mounting at bottom plate top has a servo motor, a servo motor's output shaft transmission is connected with the driving gear, the right side meshing of driving gear is connected with driven gear, driven gear's internal surface transmission is connected with the threaded rod, the surface threaded connection of threaded rod has the thread bush. The utility model discloses a left side fixedly connected with second locating piece at bottom plate top, the first locating piece of top fixedly connected with of second locating piece have played the effect of location, prevent that the slope phenomenon from appearing, have arrived the purpose that improves stability, have solved current hoist and have caused the slope when carrying large-scale article easily, appear the problem that the phenomenon that collapses appears easily when serious.

Description

Crane with good stability

Technical Field

The utility model relates to a hoist technical field specifically is a good hoist of stability.

Background

The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, and is also called a crown block, a gantry crane, a crane and a tire crane, and is mainly characterized in that: the traveling cab and the crane control cab are combined into a whole and are formed by the evolution of a crawler crane (crawler crane), a crawler and a traveling support of a traveling mechanism are changed into a chassis with tires, the defect that a crawler plate of the crawler crane (crawler crane) damages a road surface is overcome, but the existing crane is easy to incline when large-sized articles are carried, and the phenomenon of collapse is easy to occur in serious conditions, so that the crane with good stability is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good hoist of stability possesses the good advantage of stability, has solved current hoist and has caused the slope when carrying large-scale article easily, the problem that the phenomenon that appears collapsing easily appears when serious.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist that stability is good, includes the bottom plate, the left side fixedly connected with second locating piece at bottom plate top, the first locating piece of top fixedly connected with of second locating piece, the right side fixed mounting at bottom plate top has a servo motor, a servo motor's output shaft transmission is connected with the driving gear, the right side meshing of driving gear is connected with driven gear, driven gear's internal surface transmission is connected with the threaded rod, the surface threaded connection of threaded rod has the thread bush, the right side fixedly connected with hoisting plate of thread bush, the bottom fixedly connected with dead lever of hoisting plate, the bottom fixedly connected with couple of dead lever.

Preferably, the back of the second positioning block is fixedly connected with a battery box, an inner cavity of the battery box is fixedly connected with a storage battery, a charging port is formed in one side of the battery box, and the output end of the charging port is electrically connected with the input end of the storage battery in a one-way mode.

Preferably, the middle end of the front surface of the second positioning block is fixedly connected with a controller, a display screen is embedded in the top of the front surface of the controller, and the lower end of the front surface of the controller is fixedly connected with a control key.

Preferably, the right side fixedly connected with slide bar of second locating piece, the surface sliding connection of slide bar has the sliding sleeve, the right side of sliding sleeve passes through the left side fixed connection of connecting plate and thread bush.

Preferably, the left side fixedly connected with mounting panel of second locating piece, the bottom fixedly connected with cylinder of mounting panel, the bottom fixed mounting of cylinder has second servo motor, second servo motor's output shaft transmission is connected with the locating lever, the surface of locating lever has cup jointed the location auger.

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

the utility model discloses a left side fixedly connected with second locating piece at bottom plate top, the first locating piece of top fixedly connected with of second locating piece have played the effect of location, prevent that the slope phenomenon from appearing, have arrived the purpose that improves stability, have solved current hoist and have caused the slope when carrying large-scale article easily, appear the problem that the phenomenon that collapses appears easily when serious.

Drawings

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

FIG. 2 is a schematic view of the display screen of the present invention;

fig. 3 is a schematic diagram of the storage battery structure of the present invention.

In the figure: 1. a base plate; 2. a driving gear; 3. a first servo motor; 4. positioning the auger; 5. positioning a rod; 6. a second servo motor; 7. a cylinder; 8. a slide bar; 9. a first positioning block; 10. a controller; 11. a second positioning block; 12. mounting a plate; 13. a sliding sleeve; 14. a threaded sleeve; 15. a lifting plate; 16. fixing the rod; 17. hooking; 18. a threaded rod; 19. a driven gear; 20. a display screen; 21. a control key; 22. a storage battery; 23. a charging port; 24. a battery case.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, driving gear 2, first servo motor 3, location auger 4, locating lever 5, second servo motor 6, cylinder 7, slide bar 8, first locating piece 9, controller 10, second locating piece 11, mounting panel 12, sliding sleeve 13, thread bush 14, jack-up plate 15, dead lever 16, couple 17, threaded rod 18, driven gear 19, display screen 20, control button 21, battery 22, charge mouthful 23 and 24 parts of battery case and be the part that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a crane with good stability comprises a base plate 1, a second positioning block 11 is fixedly connected to the left side of the top of the base plate 1, a first positioning block 9 is fixedly connected to the top of the second positioning block 11, so that the positioning effect is achieved, the inclination phenomenon is prevented, and the purpose of improving the stability is achieved, a first servo motor 3 is fixedly installed on the right side of the top of the base plate 1, an output shaft of the first servo motor 3 is in transmission connection with a driving gear 2, the right side of the driving gear 2 is in meshing connection with a driven gear 19, an inner surface of the driven gear 19 is in transmission connection with a threaded rod 18, an outer surface of the threaded rod 18 is in threaded connection with a threaded sleeve 14, a hoisting plate 15 is fixedly connected to the right side of the threaded sleeve 14, a fixing rod 16 is fixedly connected to the bottom of the hoisting plate 15, a hook 17, the inner cavity of the battery box 24 is fixedly connected with a storage battery 22, one side of the battery box 24 is provided with a charging port 23, and the output of mouth 23 and the one-way electric connection of input of battery 22 charge, the middle-end fixedly connected with controller 10 on the positive surface of second locating piece 11, the top on the positive surface of controller 10 inlays and is equipped with display screen 20, the lower extreme fixedly connected with control button 21 on the positive surface of controller 10, the right side fixedly connected with slide bar 8 of second locating piece 11, the surface sliding connection of slide bar 8 has sliding sleeve 13, the right side of sliding sleeve 13 passes through the left side fixed connection of connecting plate and thread bush 14, the left side fixedly connected with mounting panel 12 of second locating piece 11, the bottom fixedly connected with cylinder 7 of mounting panel 12, the bottom fixed mounting of cylinder 7 has second servo motor 6, the output shaft transmission of second servo motor 6 is connected with locating lever 5, the surface of locating lever 5 has cup jointed location auger 4.

When the device is used, a user clamps the hook 17 with a product, the first servo motor 3 is opened through the control key 21 to start working, the driving gear 2 is driven to rotate through the first servo motor 3, the driven gear 19 is driven to rotate through the driving gear 2, the threaded rod 18 is driven to rotate through the driven gear 19, the threaded sleeve 14 is driven to move upwards through the threaded rod 18, the hook 17 is driven to move upwards through the threaded sleeve 14, the hook 17 can incline towards the right side while moving upwards, the second positioning block 11 is fixedly connected to the left side of the top of the bottom plate 1, the first positioning block 9 is fixedly connected to the top of the second positioning block 11, the positioning effect is achieved, the inclination phenomenon is prevented, the purpose of improving the stability is achieved, when the right-side object is heavy, the second servo motor 6 is opened through the control key 21 to start working, the positioning rod 5 is driven to rotate through the second servo motor 6, and the air cylinder 7 is opened through, drive the locating lever 5 through cylinder 7 and go deep into ground, thereby carry out in close contact with at the bottom of 4 ground connection auger of location and carry on spacingly, solved current hoist and caused the slope when carrying large-scale article easily, the problem that the phenomenon that appears collapsing easily appears when serious.

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 good hoist of stability, includes bottom plate (1), its characterized in that: the utility model discloses a lifting mechanism, including bottom plate (1), bottom plate, servo motor, driving gear (2), bottom plate's (1) top left side fixedly connected with second locating piece (11), the first locating piece of top fixedly connected with (9) of second locating piece (11), the right side fixed mounting at bottom plate (1) top has first servo motor (3), the output shaft transmission of first servo motor (3) is connected with driving gear (2), the right side meshing of driving gear (2) is connected with driven gear (19), the internal surface transmission of driven gear (19) is connected with threaded rod (18), the external surface threaded connection of threaded rod (18) has thread bush (14), the right side fixedly connected with hoisting plate (15) of thread bush (14), the bottom fixedly connected with dead.

2. The crane with good stability as claimed in claim 1, wherein: the back fixedly connected with battery case (24) of second locating piece (11), inner chamber fixedly connected with battery (22) of battery case (24), charge mouth (23) have been seted up to one side of battery case (24), and the one-way electric connection of the input of the output of the mouth of just charging (23) and battery (22).

3. The crane with good stability as claimed in claim 1, wherein: the middle end fixedly connected with controller (10) on the positive surface of second locating piece (11), display screen (20) are inlayed at the top on the positive surface of controller (10), lower extreme fixedly connected with control button (21) on the positive surface of controller (10).

4. The crane with good stability as claimed in claim 1, wherein: the right side fixedly connected with slide bar (8) of second locating piece (11), the surface sliding connection of slide bar (8) has sliding sleeve (13), the left side fixed connection of connecting plate and thread bush (14) is passed through on the right side of sliding sleeve (13).

5. The crane with good stability as claimed in claim 1, wherein: the utility model discloses a positioning device, including second locating piece (11), left side fixedly connected with mounting panel (12), the bottom fixedly connected with cylinder (7) of mounting panel (12), the bottom fixed mounting of cylinder (7) has second servo motor (6), the output shaft transmission of second servo motor (6) is connected with locating lever (5), location auger (4) have been cup jointed to the surface of locating lever (5).