CN218761226U

CN218761226U - Gear convenient to hoist and mount

Info

Publication number: CN218761226U
Application number: CN202223115169.0U
Authority: CN
Inventors: 张伟
Original assignee: Anhui Gangtai Machinery Manufacturing Group Co ltd
Current assignee: Anhui Gangtai Machinery Manufacturing Group Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-28
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a gear convenient to hoist and mount, including the gear body, be provided with the teeth of a cogwheel on one side outer wall of gear body, and one side outer wall central position department of gear body has seted up the shrinkage pool, be provided with the fixed block on one side inner wall of shrinkage pool, be provided with the hoisting ring on keeping away from one side outer wall of shrinkage pool on the fixed block, one side position department that is close to the shrinkage pool on one side outer wall of gear body is provided with solid fixed ring, gu be provided with the spacing ring on the one side outer wall of keeping away from the gear body on the fixed ring. This gear convenient to hoist and mount through the T shape structure that hoisting ring in the concave hole and solid fixed ring and spacing ring are constituteed, can provide the mode of two kinds of differences for the hoist and mount of gear body, not only can hoist and mount through the lifting hook of outside hoist and mount mechanism, can also hoist through this kind of claw formula structure of triangle claw, improve the hoist and mount adaptability of gear body, the hoist and mount of the gear body of being convenient for.

Description

Gear convenient to hoist and mount

Technical Field

The utility model relates to a gear technical field specifically is a gear convenient to hoist and mount.

Background

The gear is a mechanical element with teeth on the wheel rim capable of continuously meshing to transmit motion and power, and is a toothed mechanical part capable of meshing with each other, and the diameter of the large gear is one time of that of the small gear.

The existing large gear machining is usually carried out by adopting a hoisting mode, but a gear part has a structure which is convenient to hoist in the installation or machining hoisting process except for meeting the necessary transmission performance, so that the hoisting during machining can be facilitated, and the hoisting during the installation of the gear part can also be facilitated.

Chinese utility model CN201822024681.1 discloses a marine gear convenient to hoist and mount, the mode that adopts the hole for hoist makes things convenient for lifting by crane of gear, and the hole for hoist need use the lifting hook to pass the hole for hoist, and its process of falling off the hook need pass the hole for hoist once more, and has the limitation to the thickness of gear, if the gear is thick (for example the gear of other main equipment such as aerogenerator), then is difficult to make the lifting hook pass the hole for hoist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear convenient to hoist and mount to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a gear convenient to hoist and mount, includes the gear body, be provided with the teeth of a cogwheel on one side outer wall of gear body, and one side outer wall central point department of putting of gear body has seted up the shrinkage pool, be provided with the fixed block on one side inner wall of shrinkage pool, be provided with the hoisting ring on one side outer wall of keeping away from the shrinkage pool on the fixed block, one side position department that is close to the shrinkage pool on one side outer wall of gear body is provided with solid fixed ring, gu be provided with the spacing ring on one side outer wall of keeping away from the gear body on the fixed ring, gear mounting hole has been seted up to one side outer wall central point department of putting of gear body is close to solid fixed ring's inboard position department.

Compared with the prior art, the beneficial effects of the utility model are that: this gear convenient to hoist and mount through the T shape structure that hoisting ring in the concave hole and solid fixed ring and spacing ring are constituteed, can provide the mode of two kinds of differences for the hoist and mount of gear body, not only can hoist and mount through the lifting hook of outside hoist and mount mechanism, can also hoist through this kind of claw formula structure of triangle claw, improve the hoist and mount adaptability of gear body, the hoist and mount of the gear body of being convenient for.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a front view of the fixing ring and the spacing ring of the present invention;

fig. 4 is a sectional view of the gear body of the present invention.

In the figure: 1. a gear body; 2. gear teeth; 3. concave holes; 4. a fixed block; 5. hoisting a ring; 6. a fixing ring; 7. a limiting ring; 8. and a gear mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: the utility model provides a 2 assorted agrees with on the gear teeth 2 phase-match on the adjacent gear body 1 of being convenient for to the gear convenient to hoist and mount has seted up the inclined plane on the one side outer wall of gear teeth 2 to realize the meshing connection, realize the transmission of kinetic energy.

Shrinkage pool 3 is provided with eight altogether, and eight shrinkage pools 3 symmetry sets up on gear body 1's outer wall, can form a set of hoist and mount subassembly through four hoist and mount rings 5 to can play the stable hoist and mount of gear body 1.

The hoisting ring 5 is of a circular ring structure, and the hook on the hoisting structure convenient to hoist through the hoisting ring 5 can be hooked up for hoisting, so that the stability of the gear body 1 during hoisting is ensured.

The cross section of the fixing ring 6 and the limiting ring 7 is of a T-shaped structure, so that the fixing ring 6 can be provided with a raised protruding part, and therefore the lifting structure of the triangular claw type can be used for claw taking conveniently.

The gear mounting hole 8 penetrates through the gear body 1, so that the gear body 1 can be conveniently mounted and fixed.

The gear body 1 and the hoisting ring 5 are all welded and connected with the fixed block 4, so that the installation firmness of the hoisting ring 5 is ensured.

The outer ring diameter of the limiting ring 7 is larger than that of the fixing ring 6, and a convex structure can be formed.

The working principle is as follows: when needs hoist gear body 1, transversely place gear body 1 subaerial, the teeth of a cogwheel 2 on the gear body 1 is perpendicular with ground, with the lifting hook on the outside hoisting machine structure on hoisting ring 5 in shrinkage pool 3, realize that hoisting ring 5 is fixed with being connected of lifting hook, it gets to hook four hoisting ring 5 through four lifting hooks, four lifting hook synchronous lifting can realize the hoist and mount of gear body 1, in addition, gu fixed ring 6 and spacing ring 7 constitute the structure that the cross section is the T shape, can let solid fixed ring 6 have the bulge of snatching, thereby be convenient for this kind of hoisting structure of triangle claw carries out the claw and gets, can supply another kind of hoisting structure to hoist gear body 1, thereby improve the hoist and mount adaptability of gear body 1, be convenient for the hoist and mount of gear body 1.

In conclusion: this gear convenient to hoist and mount through the T shape structure that 5 and solid fixed ring 6 and spacing ring 7 in the shrinkage pool 3 are constituteed, can provide the mode of two kinds of differences for gear body 1's hoist and mount, not only can hoist and mount through the lifting hook of outside hoist and mount mechanism, can also hoist and mount through this kind of claw formula structure of triangle claw, improve gear body 1's hoist and mount adaptability, the hoist and mount of gear body 1 of being convenient for.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 gear convenient to hoist and mount, includes gear body (1), be provided with teeth of a cogwheel (2) on one side outer wall of gear body (1), shrinkage pool (3) have been seted up to one side outer wall central point department of putting of gear body (1), be provided with fixed block (4), its characterized in that on one side inner wall of shrinkage pool (3): keep away from on one side outer wall of shrinkage pool (3) on fixed block (4) and be provided with hoisting ring (5), one side position department that is close to shrinkage pool (3) on one side outer wall of gear body (1) is provided with solid fixed ring (6), gu be provided with spacing ring (7) on keeping away from one side outer wall of gear body (1) on fixed ring (6), gear mounting hole (8) have been seted up to one side outer wall central point department of putting of gear body (1) inboard position department that is close to solid fixed ring (6).

2. The gear convenient to hoist and mount of claim 1, characterized in that: an inclined plane is arranged on the outer wall of one side of the gear teeth (2).

3. The gear convenient to hoist and mount of claim 1, characterized in that: the eight concave holes (3) are arranged on the outer wall of the gear body (1) symmetrically, and the eight concave holes (3) are arranged on the outer wall of the gear body.

4. The gear convenient to hoist and mount of claim 1, characterized in that: the hoisting ring (5) is of a circular ring structure.

5. The gear convenient to hoist and mount of claim 1, characterized in that: the fixing ring (6) and the limiting ring (7) form a structure with a T-shaped cross section.

6. The gear convenient to hoist and mount of claim 1, characterized in that: the gear mounting hole (8) penetrates through the gear body (1).

7. The gear convenient to hoist and mount of claim 1, characterized in that: the gear body (1) and the hoisting ring (5) are connected with each other by welding through the fixing block (4).

8. The gear convenient to hoist and mount of claim 1, characterized in that: the diameter of the outer ring of the limiting ring (7) is larger than that of the outer ring of the fixing ring (6).