CN218841502U

CN218841502U - Novel weight limiting device

Info

Publication number: CN218841502U
Application number: CN202223364536.0U
Authority: CN
Inventors: 王国磊; 赵永江; 张晓坤; 王丰顺; 王磊
Original assignee: Shanqi Heavy Machinery Co ltd
Current assignee: Shanqi Heavy Machinery Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to a hoisting machinery discloses a novel weight stop device, which comprises a fixing plate and i, the first connecting ring of middle part bottom fixedly connected with of fixed plate, the middle part fixedly connected with wire rope of first connecting ring, wire rope's other end fixedly connected with second go-between, the bottom fixedly connected with fixed column of second go-between, the equal sliding connection in rear end has the connecting plate before the fixed column, the equal sliding connection in outer wall of connecting plate has the spacing ring, two both ends have the nut through first double-screw bolt through thread connection about the connecting plate. The utility model discloses in, adopt day style of calligraphy frame rack construction, make two adjustment wire rope pass from the day word respectively to fine situation of having avoided winding adjustment wire rope takes place, this kind of neotype day style of calligraphy weight device low cost, and the installation accuracy requires lowly, and the adjustment is simple and convenient, and when the dismouting was maintained, very fast simple and direct convenience.

Description

Novel weight limiting device

Technical Field

The utility model relates to a hoisting machinery especially relates to a novel weight stop device.

Background

The heavy hammer limiting device is a safety protection device used for ensuring that the crane equipment can prevent a hook head from rushing to jack to cause major accidents in the ascending process, generally comprises a limiting switch, a heavy hammer and a heavy hammer connecting rope, wherein the heavy hammer is arranged right above a lifting hook group through the heavy hammer connecting rope, and the position height is designed according to the lifting safety height.

A common heavy hammer limiting device is characterized in that a rectangular iron block is sleeved on an adjusting steel wire rope through two ring sleeves, the iron block is easy to rotate to form winding with the adjusting rope in the lifting and descending processes, so that the heavy hammer cannot play the same role, and therefore a hook group does not stop lifting to touch the bottom of a trolley to cause unnecessary loss when the heavy hammer is frequently lifted to the highest point.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a novel heavy hammer limiting device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a novel weight stop device, includes the fixed plate, the first connecting ring of middle part bottom fixedly connected with of fixed plate, the middle part fixedly connected with wire rope of first connecting ring, wire rope's other end fixedly connected with second go-between, the bottom fixedly connected with fixed column of second go-between, the equal sliding connection in rear end has the connecting plate before the fixed column, the equal sliding connection in outer wall of connecting plate has the spacing ring, two both ends have the nut through first double-screw bolt through thread connection about the connecting plate.

As a further description of the above technical solution:

the middle part of the top end of the fixing plate is fixedly connected with a supporting plate through a second stud.

As a further description of the above technical solution:

and the middle part of the second stud is connected with a washer in a sliding manner.

As a further description of the above technical solution:

the middle part of the steel wire rope is fixedly connected with a connecting buckle.

The utility model discloses following beneficial effect has:

the utility model discloses in, adopt day style of calligraphy frame rack construction, make two adjustment wire rope pass from the day style of calligraphy respectively to fine situation of having avoided winding adjustment wire rope takes place, this kind of neotype day style of calligraphy weight device low cost, and the installation accuracy requires lowly, and the adjustment is simple and convenient, and when the dismouting was maintained, very quick simple and direct convenience.

Drawings

Fig. 1 is a perspective view of a novel weight limiting device of the present invention;

fig. 2 is a side view of a novel weight limiting device of the present invention;

fig. 3 is a structural body of the weight of the novel weight limiting device of the present invention.

Illustration of the drawings:

1. a fixing plate; 2. a first connecting ring; 3. a wire rope; 4. a second connection ring; 5. fixing a column; 6. a connecting plate; 7. a limiting ring; 8. a first stud; 9. a nut; 10. a second stud; 11. a support plate; 12. a gasket; 13. a connecting buckle.

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. 1-3, the present invention provides an embodiment: the utility model provides a novel weight stop device, which comprises a fixing plate and i, the first connecting ring 2 of middle part bottom fixedly connected with of fixed plate 1, the main fixed wire rope 3's of first connecting ring 2 effect, the middle part fixedly connected with wire rope 3 of first connecting ring 2, wire rope 3 mainly cooperates second go-between 4 to carry out the effect of fixed column 5, wire rope 3's other end fixedly connected with second go-between 4, the bottom fixedly connected with fixed column 5 of second go-between 4, the effect of the main fixed connecting plate 6 of fixed column 5, the equal sliding connection in rear end has connecting plate 6 before the fixed column 5, the equal sliding connection in outer wall of connecting plate 6 has spacing ring 7, spacing ring 7 mainly adjusts the effect of distance about the fixed column 5, both ends have nut 9 through threaded connection through first double-screw bolt 8 about two connecting plates 6, nut 9 mainly cooperates first double-screw bolt 8 to carry out the effect of fixing.

All through second double-screw bolt 10 fixedly connected with backup pad 11 in the top middle part of fixed plate 1, backup pad 11 mainly carries out the effect of fixing, and the middle part sliding connection of second double-screw bolt 10 has packing ring 12, and packing ring 12 mainly prevents to carry out the effect of rubbing, and wire rope 3's middle part fixedly connected with connector link 13, connector link 13 mainly fixes wire rope 3 and carries out the effect of connecting.

The working principle is as follows: the novel U-shaped heavy hammer device is low in cost, low in installation precision requirement, simple and convenient to adjust, and very fast, simple and convenient to assemble, disassemble and maintain.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel weight stop device, includes fixed plate (1), its characterized in that: the steel wire rope fixing device is characterized in that a first connecting ring (2) is fixedly connected to the bottom end of the middle of the fixing plate (1), a steel wire rope (3) is fixedly connected to the middle of the first connecting ring (2), a second connecting ring (4) is fixedly connected to the other end of the steel wire rope (3), a fixing column (5) is fixedly connected to the bottom end of the second connecting ring (4), a connecting plate (6) is slidably connected to the front end and the rear end of the fixing column (5), a limiting ring (7) is slidably connected to the outer wall of the connecting plate (6), and nuts (9) are in threaded connection with the left end and the right end of the connecting plate (6) through first studs (8).

2. The novel weight limiting device as claimed in claim 1, wherein: the middle part of the top end of the fixing plate (1) is fixedly connected with a supporting plate (11) through a second stud (10).

3. The novel weight limiting device as claimed in claim 2, wherein: and the middle part of the second stud (10) is connected with a washer (12) in a sliding way.

4. The novel weight limiting device as claimed in claim 1, wherein: the middle part of the steel wire rope (3) is fixedly connected with a connecting buckle (13).