CN216377295U

CN216377295U - Inverted reciprocating circulation electric hoist

Info

Publication number: CN216377295U
Application number: CN202123224899.XU
Authority: CN
Inventors: 张云静; 刘静; 王红凯; 李鹏展
Original assignee: Beijing Falcon Hoisting Machinery Equipment Group Co ltd
Current assignee: Beijing Falcon Hoisting Machinery Equipment Group Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-26
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an inverted reciprocating circulating electric hoist which comprises a bracket, wherein the upper surface of the bracket is provided with a first sliding groove, the inside of the first sliding groove is connected with a clamping block in a sliding manner, the side wall of the clamping block is fixedly connected with a sleeve, the inside of the sleeve is connected with a first threaded column in a rotating manner, the upper surface of the bracket is provided with a groove, the side wall of the groove is connected with a first rotating column in a rotating manner, the surface of the first rotating column is fixedly connected with a second hook, the front wall of the bracket is provided with a second sliding groove, the inside of the second sliding groove is connected with a moving plate in a sliding manner, the bottom of the bracket is provided with an iron chain, the bottom of the iron chain is provided with an installation support, the lower surface of the installation support is provided with a hoisting chain, and the inside of the hoisting chain is provided with a hoisting machine. According to the utility model, the hoist can be fixed through the sliding groove I, the clamping block and the threaded column I, the hoist can be fixed through the rotating column I and the hook II, the fixing mode of the hoist is increased, and the application range of the hoist is wider.

Description

Inverted reciprocating circulation electric hoist

Technical Field

The utility model relates to the technical field of electric hoists, in particular to an upside-down hanging reciprocating circulation electric hoist.

Background

The electric hoist is a hoisting device, generally has characteristics such as small, the dead weight is light, easy operation, and the electric hoist can be divided into two kinds of just hanging and hanging upside down, and the electric hoist relies on motor and transmission to drive the sprocket and rotates, and rotatory sprocket drives the chain motion to realize the promotion of heavy object.

The existing calabash needs to be fixed when in use, and the existing calabash only has one fixing mode and has a small application range.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an inverted reciprocating electric hoist.

In order to achieve the purpose, the utility model adopts the following technical scheme: the inverted-hanging reciprocating circulation electric hoist comprises a bracket, wherein a first sliding groove is formed in the upper surface of the bracket, a clamping block is connected inside the first sliding groove in a sliding mode, a sleeve is fixedly connected to the side wall of the clamping block, a first threaded column is rotatably connected inside the sleeve, a groove is formed in the upper surface of the bracket, a first rotating column is rotatably connected to the side wall of the groove, a second hook is fixedly connected to the surface of the first rotating column, a second sliding groove is formed in the front wall of the bracket, and a moving plate is connected inside the second sliding groove in a sliding mode;

the bottom of bracket is provided with the iron chain, the bottom of iron chain is provided with the installing support, the lower surface of installing support is provided with the jack-up chain, the inside of jack-up chain is provided with the lifting machine, the antetheca fixedly connected with motor of lifting machine, the lower fixed surface of lifting machine is connected with couple one.

As a further description of the above technical solution:

the number of the clamping blocks is two.

As a further description of the above technical solution:

the number of the first threaded columns is two, the first threaded columns are in threaded connection with the side wall of the bracket, and the first handles are fixedly connected to the surfaces of the first threaded columns.

As a further description of the above technical solution:

the front wall of the moving plate is fixedly connected with a fixing frame, the front wall of the fixing frame is provided with a threaded hole, and the threaded hole extends into the front wall of the bracket.

As a further description of the above technical solution:

the front wall of the fixing frame is in threaded connection with a second threaded column, and the surface of the second threaded column is fixedly connected with a second handle.

As a further description of the above technical solution:

the second sliding groove is located on the upper side of the second hook, and the moving plate is attached to the upper surface of the second hook in a clinging mode.

As a further description of the above technical solution:

the side wall of the first hook is fixedly connected with a fixing plate, the inner wall of the fixing plate is rotatably connected with a second rotating column, and the surface of the second rotating column is fixedly connected with a movable rod.

The utility model has the following beneficial effects:

1. compared with the prior art, this inverse hanging reciprocating circulation electric hoist, spout one, press from both sides tight piece, screw post one can give the calabash fixedly, can make the calabash fixed through rotating post one, couple two, increase the fixed mode of calabash, make the application scope of calabash wider.

2. Compared with the prior art, the inverted reciprocating electric hoist can prevent the heavy object in the first hook from falling off through the fixed plate, the second rotating column and the movable rod.

Drawings

Fig. 1 is a schematic perspective view of an inverted reciprocating electric hoist according to the present invention;

fig. 2 is a top view of the inverted reciprocating electric hoist according to the present invention;

fig. 3 is a side view of the inverted reciprocating electric hoist according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2 of the inverted reciprocating electric hoist according to the present invention;

fig. 5 is a partial enlarged view of the position B in fig. 3 of the inverted reciprocating electric hoist according to the present invention.

Illustration of the drawings:

1. a hoist; 2. a motor; 3. a first hook is arranged; 4. a hoisting chain; 5. mounting a bracket; 6. an iron chain; 7. a bracket; 8. a first threaded column; 9. a first handle; 10. moving the plate; 11. a sleeve; 12. a fixed mount; 13. a clamping block; 14. a second handle; 15. a first sliding chute; 16. a second hook; 17. a second chute; 18. a second threaded column; 19. a first rotating column; 20. a groove; 21. a fixing plate; 22. rotating the second column; 23. a movable rod.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-5, the utility model provides an inverted reciprocating electric hoist: the electric hoist fixing device comprises a bracket 7, wherein a first sliding groove 15 is formed in the upper surface of the bracket 7, a clamping block 13 can move inside, the first sliding groove 15 is connected with two clamping blocks 13 in a sliding mode, objects can be clamped through the two clamping blocks 13, so that an inverted electric hoist is fixed, a sleeve 11 is fixedly connected to the side wall of each clamping block 13, a first threaded column 8 can rotate inside, a first threaded column 8 is rotatably connected to the inside of the sleeve 11, the clamping blocks 13 can approach each other during rotation, so that the objects are clamped, a groove 20 is formed in the upper surface of the bracket 7, a first rotating column 19 and a second hook 16 can be arranged inside, the movement of the first clamping block 13 cannot be influenced, a first rotating column 19 is rotatably connected to the side wall of the groove 20, a second hook 16 is fixedly connected to the surface of the first rotating column 19, and sometimes the whole electric hoist is inconvenient to be fixed when the clamping blocks 13 are clamped, just need come to fix whole electric block through couple two 16, thereby can rotate through rotation post one 19, when couple two 16 is in vertically, just can give whole electric block and hang, and spout two 17 has been seted up to the antetheca of bracket 7, and the inside sliding connection of spout two 17 has movable plate 10, when movable plate 10 is whole inside spout two 17, just can prevent that couple two 16 from removing.

The bottom of bracket 7 is provided with iron chain 6, and the bottom of iron chain 6 is provided with installing support 5, and the lower surface of installing support 5 is provided with jack-up chain 4, and the inside of jack-up chain 4 is provided with lifting machine 1, and antetheca fixedly connected with motor 2 of lifting machine 1, the lower fixed surface of lifting machine 1 is connected with couple 3, and what motor 2 can make lifting machine 1 rise, just can rise the object on couple 3.

The number of the first threaded columns 8 is two, the first threaded columns 8 are in threaded connection with the side wall of the bracket 7, the first handles 9 are fixedly connected to the surfaces of the first threaded columns 8, and the first threaded columns 8 can be fixed with the bracket 7, so that the clamping blocks 13 can be prevented from moving randomly.

The front wall of the moving plate 10 is fixedly connected with a fixing frame 12, the front wall of the fixing frame 12 is provided with a threaded hole, the threaded hole extends into the front wall of the bracket 7, and the fixing frame 12 can conveniently pull out the moving plate 10 and can enable the second threaded column 18 to be arranged on the upper surface.

The front wall of the fixed frame 12 is in threaded connection with a second threaded column 18, the surface of the second threaded column 18 is fixedly connected with a second handle 14, and when the second threaded column 18 is located inside the bracket 7, the moving plate 10 can be fixed.

The second sliding groove 17 is located on the upper side of the second hook 16, and the moving plate 10 is tightly attached to the upper surface of the second hook 16, so that the second hook 16 can be prevented from moving.

The side wall of the first hook 3 is fixedly connected with a fixing plate 21, the inner wall of the fixing plate 21 is rotatably connected with a second rotating column 22, the surface of the second rotating column 22 is fixedly connected with a movable rod 23, and objects in the first hook 3 cannot fly out of an outlet through the movable rod 23.

The working principle is as follows: when the electric hoist is needed to be used, the top of the electric hoist is required to be fixed, the first threaded column 8 can rotate inside the sleeve 11, the sleeve 11 can be fixed on the clamping block 13, the clamping block 13 can move inside the first sliding groove 15, the first threaded column 8 can be rotated to enable the two clamping blocks 13 to be close to each other, so that an object can be clamped, the electric hoist can be fixed only by a hook at some time, the second threaded column 18 can be unscrewed, then the moving plate 10 can be taken out, then the second hook 16 can be rotated to hang the electric hoist through the second hook 16, then the moving plate 10 slides into the second sliding groove 17, the lifting machine 1 can be lifted through starting of the motor 2, and the object can be lifted through the first hook 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Hang reciprocal circulation electric block upside down, including bracket (7), its characterized in that: the upper surface of the bracket (7) is provided with a first sliding groove (15), the interior of the first sliding groove (15) is connected with a clamping block (13) in a sliding manner, the side wall of the clamping block (13) is fixedly connected with a sleeve (11), the interior of the sleeve (11) is connected with a first threaded column (8) in a rotating manner, the upper surface of the bracket (7) is provided with a groove (20), the side wall of the groove (20) is connected with a first rotating column (19) in a rotating manner, the surface of the first rotating column (19) is fixedly connected with a second hook (16), the front wall of the bracket (7) is provided with a second sliding groove (17), and the interior of the second sliding groove (17) is connected with a moving plate (10) in a sliding manner;

the bottom of bracket (7) is provided with iron chain (6), the bottom of iron chain (6) is provided with installing support (5), the lower surface of installing support (5) is provided with jack-up chain (4), the inside of jack-up chain (4) is provided with lifting machine (1), antetheca fixedly connected with motor (2) of lifting machine (1), the lower fixed surface of lifting machine (1) is connected with couple (3).

2. The inverted reciprocating electric hoist of claim 1, characterized in that: the lateral wall fixedly connected with fixed plate (21) of couple (3), the inner wall of fixed plate (21) rotates and is connected with and rotates post two (22), the fixed surface who rotates post two (22) is connected with movable rod (23).

3. The inverted reciprocating electric hoist of claim 1, characterized in that: the number of the first threaded columns (8) is two, the first threaded columns (8) are in threaded connection with the side wall of the bracket (7), and the first handles (9) are fixedly connected to the surfaces of the first threaded columns (8).

4. The inverted reciprocating electric hoist of claim 1, characterized in that: the front wall of the moving plate (10) is fixedly connected with a fixing frame (12), a threaded hole is formed in the front wall of the fixing frame (12), and the threaded hole extends to the inner portion of the front wall of the bracket (7).

5. The inverted reciprocating electric hoist of claim 4, characterized in that: the front wall of the fixing frame (12) is in threaded connection with a second threaded column (18), and the surface of the second threaded column (18) is fixedly connected with a second handle (14).

6. The inverted reciprocating electric hoist of claim 1, characterized in that: the second sliding groove (17) is located on the upper side of the second hook (16), and the moving plate (10) is tightly attached to the upper surface of the second hook (16).

7. The inverted reciprocating electric hoist of claim 1, characterized in that: the number of the clamping blocks (13) is two.