CN213622858U - Ready-package band pulley extracting tool - Google Patents

Abstract

The utility model discloses a ready-package belt pulley extracting tool, which belongs to the field of hoisting and extracting and is used for extracting belt pulleys and comprises a disc body, wherein hoisting rib bodies which are consistent with the disc body in the radial direction are fixed on the upper surface of the disc body, a hoisting shaft body is arranged at the middle position of the hoisting rib bodies, vertical rod holes which are uniformly distributed around the central axis of the disc body are processed on the disc body, vertical rods are inserted in the vertical rod holes, external threads are processed at the positions of the vertical rods which are positioned above the disc body, and the vertical rods are in threaded connection with vertical rod fixing nuts through the external; the vertical rod is provided with a cross rod hole below, a cross rod is arranged in the cross rod hole, an external thread is arranged at the end part of the cross rod, and the cross rod is connected with a cross rod fixing nut through the external thread. In view of above-mentioned technical scheme, the utility model discloses can realize the band pulley in dismantle with the fixed and transfer in-process stability of band pulley in the installation, and adapt to the structural feature of band pulley self, dismantle simple to operate.

Description

Ready-package band pulley extracting tool

Technical Field

The utility model belongs to hoist and mount dismantlement field, specifically speaking especially relates to a ready-package band pulley extracting tool.

Background

A pulley structure as shown in fig. 4, which is often used in mechanical equipment of pharmaceutical workshop, is used to transmit power and drive other devices through the pulley. The belt pulleys are large in size and heavy in self weight, hoisting tools are needed to achieve hoisting operation in the process of dismounting and maintenance, fixing of the belt pulleys in the transfer process is achieved through the hoisting tools and the belt pulleys by adopting connecting devices of different types, and the belt pulleys become one of the technical problems to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ready-package band pulley extracting tool, it can realize the band pulley in dismantle with the fixed and transfer in-process stability of band pulley in the installation, and adapt to the structural feature of band pulley self, dismantle simple to operate.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model discloses a ready-package belt pulley extracting tool, including the disk body, the upper surface of disk body is fixed with the lifting rib body rather than radial unanimity, and the middle part position department of lifting rib body is provided with the lifting shaft body, has processed the montant hole around its central axis equipartition at the disk body, and the montant is pegged graft in the montant hole, and the position department that the montant is located the disk body top is processed there is the external screw thread, and the montant passes through external screw thread and montant fixation nut threaded connection; the vertical rod is provided with a cross rod hole below, a cross rod is arranged in the cross rod hole, an external thread is arranged at the end part of the cross rod, and the cross rod is connected with a cross rod fixing nut through the external thread.

Further, the utility model discloses in the upper surface of disk body be provided with supplementary strengthening rib, supplementary strengthening rib is located the both sides of the hoist and mount muscle body.

Further, in the utility model, the montant hole be located respectively between the adjacent supplementary strengthening rib, between the adjacent supplementary strengthening rib and the hoist and mount muscle body.

Further, say, the utility model discloses in the montant on be provided with the spacing portion of montant, the top of the spacing portion of montant and the lower surface contact of disk body.

Furthermore, the utility model discloses in the montant be provided with the bottom plate body that rectangular plate body structure constitutes in its bottom, the horizontal pole hole is located the bottom plate body.

Furthermore, the utility model discloses in the hoist and mount muscle body constitute by the plate body that the symmetry set up and perpendicular to disk body upper surface.

Further, the utility model discloses in the hoist and mount muscle body on adopt muscle body connecting plate to connect between the adjacent plate body, muscle body connecting plate is fixed in the upper surface of the hoist and mount muscle body.

Furthermore, the utility model discloses in rib body connecting plate on process have supplementary hole for hoist.

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

the utility model discloses a set up removable assecmbly formula structure, can realize the band pulley and hoist and mount at the dismouting in-process and use the high-speed joint of disk body, and can realize stable hoist and mount operation at the in-process of hoist and mount.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a third schematic structural diagram of the present invention.

Fig. 4 shows a pulley structure according to the present invention.

In the figure: 1. a tray body; 2. auxiliary reinforcing ribs; 3. hoisting the shaft body; 4. hoisting the rib body; 5. the vertical rod is fixed with a nut; 6. a vertical rod; 7. a cross bar fixing nut; 8. a cross bar; 9. a vertical rod limiting part; 10. a bottom plate body; 11. a rib body connecting plate; 12. and (5) auxiliary hoisting holes.

Detailed Description

The technical solution of the present invention will be further described and illustrated with reference to the following examples. It should be noted that the following paragraphs may refer to terms of orientation, including but not limited to "upper, lower, left, right, front, rear" and the like, which are all oriented to correspond to the visual orientations shown in the drawings of the specification, and should not be construed as limiting the scope or technical aspects of the present invention, but merely as providing those skilled in the art with a better understanding of the technical aspects of the present invention.

In the description of the present specification, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

A quick-mounting belt pulley dismounting tool comprises a disc body 1, wherein a hoisting rib body 4 which is consistent with the disc body in the radial direction is fixed on the upper surface of the disc body 1, a hoisting shaft body 3 is arranged at the middle position of the hoisting rib body 4, vertical rod holes which are uniformly distributed around the central axis of the hoisting rib body are processed in the disc body 1, vertical rods 6 are inserted in the vertical rod holes, external threads are processed at the positions, above the disc body 1, of the vertical rods 6, and the vertical rods 6 are in threaded connection with vertical rod fixing nuts 5 through the external threads; the vertical rod 6 is provided with a cross rod hole below, a cross rod 6 is arranged in the cross rod hole, an external thread is arranged at the end part of the cross rod 6, and the cross rod 6 is connected with a cross rod fixing nut 7 through the external thread.

Example 2

A quick-mounting belt pulley dismounting tool is disclosed, wherein auxiliary reinforcing ribs 2 are arranged on the upper surface of a disc body 1, and the auxiliary reinforcing ribs 2 are positioned on two sides of a hoisting rib body 4; the vertical rod holes are respectively positioned between the adjacent auxiliary reinforcing ribs 2 and the hoisting rib body 4; the vertical rod 6 is provided with a vertical rod limiting part 9, and the top end of the vertical rod limiting part 9 is in contact with the lower surface of the disk body 1. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.

Example 3

A fast-assembling belt pulley extracting tool, wherein the bottom end of the vertical rod 6 is provided with a bottom end plate body 10 formed by a rectangular plate body structure, and a cross rod hole is formed in the bottom end plate body 10; the hoisting rib bodies 4 are composed of plate bodies which are symmetrically arranged and vertical to the upper surface of the plate body 1; adjacent plate bodies on the hoisting rib bodies 4 are connected by rib body connecting plates 11, and the rib body connecting plates 11 are fixed on the upper surfaces of the hoisting rib bodies 4; and auxiliary hoisting holes 12 are processed on the rib connecting plate 11. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.

On the basis of the above embodiments, the present invention proceeds with detailed descriptions of technical features and functions thereof, so as to help those skilled in the art fully understand the technical solution of the present invention and reproduce it.

As shown in fig. 1 to fig. 3, the utility model provides a major structure is disk body 1, and disk body 1 is the disc plate body structure, and its upper surface processing has rather than radial the same hoist and mount muscle body 4, and the middle part position department of hoist and mount muscle body 4 is provided with hoist and mount axis body 3, and hoist and mount axis body 3 can be connected with the trip among the hoist device to realize being connected of disk body 1 and trip.

The utility model discloses in, in order to realize 1 overall structure's of disk body stability, it has supplementary strengthening rib 2 to distribute in the both sides of the hoist and mount muscle body 4, supplementary strengthening rib 2 can equally divide 1 upper surface of disk body basically with hoist and mount muscle body 4 to on disk body 1 between adjacent supplementary strengthening rib 2, processing has the montant hole on supplementary strengthening rib 2 and the disk body 1 between the hoist and mount muscle body 4, the downthehole grafting of montant has montant 6.

The utility model discloses in, montant 6 process on the body of rod of its top position department and have the external screw thread to montant 6 is connected with montant fixation nut 5 through the external screw thread, montant fixation nut 5 can constitute a whole with montant 6 and disk body 1. In order to better keep the length of the vertical rod 6 extending out of the upper surface of the disc body 1 consistent, a vertical rod limiting part 9 can be arranged on the vertical rod 6, and the vertical rod limiting part 9 can be a ring structure fixed on the outer surface of the vertical rod 6 or a ring structure which is connected through a sliding groove and can slide relative to the vertical rod 6.

The utility model discloses in, the bottom of montant 6 be provided with the horizontal pole hole, the downthehole grafting of horizontal pole has horizontal pole 8, horizontal pole 8 has the external screw thread and is connected with horizontal pole fixation nut 7 through the external screw thread at its both ends processing. The cross rod 8 is connected with the radial rib bodies in the belt wheel, so that the radial rib bodies are sealed in the space formed by the vertical rod 6, the cross rod 8 and the disk body 1. Because the structure that montant 6 and horizontal pole 8 constitute is around 1 the central axis equipartition of disk body, and can correspond the radial muscle body setting on the band pulley, so can connect the band pulley on a plurality of tie points, the effort that balanced distribution band pulley was used for on the disk body 1.

The utility model discloses in, the bottom of montant 6 be provided with bottom plate body 10, bottom plate body 10 is located montant 6's horizontal pole hole department. Set up the structural strength that bottom plate body 10's effect lies in increasing montant 6 and 8 hookup location departments of horizontal pole, guarantee stability and security at the hoist and mount in-process. The utility model discloses in, can set up the body of rod strengthening rib between bottom plate body 10 and montant 6 to increase the stability of two above-mentioned structures.

The utility model discloses in, hoist muscle body 4 constitute by the plate body of two parallel arrangement and equal perpendicular to 1 upper surface of disk body, leave the clearance between the adjacent plate body, fixed surface has muscle body connecting plate 11 at plate body 1's upper surface, structural strength and structural stability that two parts plate body can be strengthened to muscle body connecting plate 11. Meanwhile, an auxiliary hoisting hole 12 is further processed on the rib connecting plate 11, and the auxiliary hoisting hole 12 is connected with a steel wire rope through a connecting piece so as to ensure the stability of the disc body 1 together with the clamping hook in the hoisting process.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides a ready-package band pulley extracting tool, includes disk body (1), its characterized in that: a hoisting rib body (4) which is consistent with the disc body in the radial direction is fixed on the upper surface of the disc body (1), a hoisting shaft body (3) is arranged at the middle position of the hoisting rib body (4), vertical rod holes which are uniformly distributed around the central axis of the disc body (1) are processed in the disc body (1), vertical rods (6) are inserted in the vertical rod holes, external threads are processed at the positions of the vertical rods (6) above the disc body (1), and the vertical rods (6) are in threaded connection with vertical rod fixing nuts (5) through the external threads; the vertical rod (6) is provided with a cross rod hole below, a cross rod (8) is arranged in the cross rod hole, an external thread is arranged at the end part of the cross rod (8), and the cross rod (8) is connected with a cross rod fixing nut (7) through the external thread.

2. The quick-fit wheeled removal tool of claim 1, wherein: the upper surface of disk body (1) is provided with auxiliary strengthening rib (2), and auxiliary strengthening rib (2) are located the both sides of hoist and mount muscle body (4).

3. The quick-fit wheeled removal tool of claim 2, wherein: the vertical rod holes are respectively positioned between the adjacent auxiliary reinforcing ribs (2) and the hoisting rib body (4).

4. The quick-fit wheeled removal tool of claim 3, wherein: the vertical rod (6) is provided with a vertical rod limiting part (9), and the top end of the vertical rod limiting part (9) is in contact with the lower surface of the disk body (1).

5. The quick-fit wheeled removal tool of claim 4, wherein: the bottom end of the vertical rod (6) is provided with a bottom end plate body (10) formed by a rectangular plate body structure, and the cross rod hole is formed in the bottom end plate body (10).

6. The quick-fit wheeled removal tool of claim 5, wherein: the hoisting rib body (4) is composed of plate bodies which are symmetrically arranged and vertical to the upper surface of the plate body (1).

7. The quick-fit wheeled removal tool of claim 6, wherein: the adjacent plate bodies on the hoisting rib bodies (4) are connected through rib body connecting plates (11), and the rib body connecting plates (11) are fixed on the upper surfaces of the hoisting rib bodies (4).

8. The quick-fit wheeled removal tool of claim 7, wherein: and auxiliary hoisting holes (12) are processed on the rib connecting plates (11).

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