CN212354888U

CN212354888U - Portable storage device of hoisting sprocket

Info

Publication number: CN212354888U
Application number: CN202020983416.0U
Authority: CN
Inventors: 胡章华
Original assignee: Chizhou Weida Yinte Machinery Co ltd
Current assignee: Chizhou Weida Yinte Machinery Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-15
Anticipated expiration: 2030-06-02

Abstract

The utility model belongs to jack-up sprocket transportation field specifically discloses a portable storage device of jack-up sprocket, including the storage box, set up location platform and carousel in the storage box, the case lid bottom surface is fixed with the briquetting, and the pole is accomodate in the vertical installation in carousel center, accomodates pole upper end installation turning handle, and the elastic rubber piece is pasted to the turning handle top surface. The utility model arranges the positioning table and the turntable in the storage box in a partition way, the positioning table is matched with the pressing block to stably clamp the chain wheel with the middle shaft, and the rubber cushion layer is utilized to buffer and effectively protect the chain wheel; utilize the difference in height of location platform and carousel to part sprocket and lifting chain main part simultaneously, with the hoist chain link around on accomodating the pole, be convenient for comb, difficult winding, the revolution mechanic of carousel is convenient for encircleing of lifting chain, and through the butt of elastic rubber piece and case lid, avoids the transportation in the carousel rotate and the condition that the lifting chain pine takes off appears, stability is good, has made things convenient for holistic getting of hoisting chain wheel to put.

Description

Portable storage device of hoisting sprocket

Technical Field

The utility model relates to a jack-up sprocket transportation field specifically is a portable storage device of jack-up sprocket.

Background

The crane is a multi-action crane for vertically lifting and horizontally carrying heavy objects in a certain range, has stable operation and large lifting capacity, and can lift and walk in a specific range. The hoisting chain wheel is an essential and important fetching device of the crane and is matched with a hoisting chain for use so as to adjust the length of the chain according to the lifting height difference of a heavy object, thereby playing an important role in enlarging the operation range of the crane by improving the operation efficiency of the crane.

The hoisting sprocket is in the back of lifting off, and for the installation use next time of convenience, take the axle belt chain to pull down the back and place together usually, because jolt rock and cause the chain winding to tie a knot in the in-process of transportation, together with the sprocket kink, difficult split, jolt simultaneously and cause the damage of sprocket easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable storage device of hoisting sprocket to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable storage device for a hoisting chain wheel comprises a storage box, wherein the upper end of the storage box is opened and is sleeved with a box cover, a positioning table for placing the chain wheel and a turntable for placing a hoisting chain are arranged in the storage box, the positioning table is heightened to the middle part of the storage box, a pressing block is fixed on the bottom surface of the box cover right above the positioning table, a second rubber cushion layer is adhered to the bottom surface of the pressing block, and positioning holes for inserting a middle shaft of the chain wheel are respectively formed in the opposite surfaces of the second rubber cushion layer and; the carousel sets up in storage box bottom, and the pole is accomodate that supplies the lifting chain to encircle is vertically installed at its center, accomodates pole upper end installation turning handle, and the elastic rubber piece of fixed one deck and case lid inner wall butt is pasted to the turning handle top surface.

Preferably, the cross sections of the storage box and the box cover are mutually matched and are rectangular or circular, a plurality of bolt holes are correspondingly formed in the side surface of the box cover and the side surface of the opening of the storage box, and the box cover is sleeved outside the storage box and fixed by bolts penetrating through the bolt holes.

Preferably, a handle is mounted on the box cover.

Preferably, the surface of the positioning table avoids the positioning hole and is paved with a first rubber cushion layer.

Preferably, the center of the bottom surface of the rotary table is provided with a rotating shaft inserted into the bottom of the storage box, the bottom of the storage box is correspondingly provided with a rotating hole for inserting the rotating shaft, the upper end of the rotating hole is opened, and the lower end of the rotating hole is closed.

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

the utility model arranges the positioning table and the turntable in the storage box in a partition way, the positioning table is matched with the pressing block to stably clamp the chain wheel with the middle shaft, and the rubber cushion layer is utilized to buffer and effectively protect the chain wheel; utilize the difference in height of location platform and carousel to part sprocket and lifting chain main part simultaneously, with the hoist chain link around on accomodating the pole, be convenient for comb, difficult winding, the revolution mechanic of carousel is convenient for encircleing of lifting chain, and through the butt of elastic rubber piece and case lid, avoids the transportation in the carousel rotate and the condition that the lifting chain pine takes off appears, stability is good, has made things convenient for holistic getting of hoisting chain wheel to put.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a storage box; 2. a box cover; 3. a bolt; 4. a handle; 5. a positioning table; 6. a turntable; 7. positioning holes; 8. briquetting; 9. a first rubber cushion layer; 10. a second rubber cushion layer; 11. a rotating shaft; 12. a storage rod; 13. a handle is rotated; 14. an elastic rubber block.

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 should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1, the present invention provides a technical solution: a portable storage device of a hoisting sprocket comprises a storage box 1, wherein the upper end of the storage box is opened and is sleeved with a box cover 2, a positioning table 5 for placing the sprocket and a turntable 6 for placing a hoisting chain are arranged in the storage box 1, the positioning table 5 is heightened to the middle part of the storage box 1, a pressing block 8 is fixed on the bottom surface of the box cover 2 right above the positioning table 5, a second rubber cushion layer 10 is adhered to the bottom surface of the pressing block 8, and positioning holes 7 for inserting a central shaft of the sprocket are respectively formed in the opposite surfaces of the second rubber cushion layer 10 and the positioning table 5; the rotary table 6 is arranged at the bottom of the storage box 1, a storage rod 12 for the hoisting chain to surround is vertically arranged at the center of the rotary table, a rotating handle 13 is arranged at the upper end of the storage rod 12, and an elastic rubber block 14 for fixing one layer of butt joint with the inner wall of the box cover 2 is adhered to the top surface of the rotating handle 13.

Furthermore, the cross sections of the storage box 1 and the box cover 2 are mutually matched and are rectangular or circular, a plurality of bolt holes are correspondingly formed in the side surface of the box cover 2 and the side surface of a box opening of the storage box 1, and the box cover 2 is sleeved outside the storage box 1 and fixed by bolts 3 penetrating through the bolt holes.

Further, a handle 4 is mounted on the box cover 2.

Further, a first rubber cushion layer 9 is laid on the surface of the positioning table 5 to avoid the positioning hole 7.

Furthermore, the center of the bottom surface of the rotating disc 6 is provided with a rotating shaft 11 inserted into the bottom of the storage box 1, the bottom of the storage box 1 is correspondingly provided with a rotating hole for inserting the rotating shaft 11, the upper end of the rotating hole is opened, and the lower end of the rotating hole is closed.

The working principle is as follows: when in use, the box cover 2 is taken down, the chain wheel is firstly placed on the positioning table 5, and the lower end of the middle shaft of the chain wheel is inserted into the positioning hole 7 in the center of the positioning table 5; then pulling out the hoisting chain to place the tail end of the hoisting chain on the rotary table 6, rotating the accommodating rod 12 through the rotary handle 13 to sequentially and orderly place the hoisting chain on the rotary table 6, and sequentially stacking the hoisting chain upwards along the accommodating rod 12 to finish accommodating and carding; then cover case lid 2, align each bolt hole, make briquetting 8 place directly over the locating platform 5, push down case lid 2, make sprocket axis upper end insert in the locating hole 7 in second rubber cushion layer 10 middle part, the elastic rubber piece 14 at the while case lid 2 inner wall compresses tightly the turning handle 13 top avoids the rotation of carousel 6, then pass bolt hole with case lid 2 with storage box 1 fixed can with bolt 3. The positioning table 5 is matched with the pressing block 8, stably clamps the chain wheel with the middle shaft, and utilizes the first rubber cushion layer 9 and the second rubber cushion layer 10 for buffering to effectively protect the chain wheel; utilize the difference in height of locating platform 5 and carousel 6 to part sprocket and lifting chain main part simultaneously, wind lifting chain link on accomodating pole 12, be convenient for comb, difficult winding, stability is good, has made things convenient for holistic getting of lifting chain wheel to put.

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. A portable storage device of a hoisting sprocket comprises a storage box (1), wherein the upper end of the storage box is opened and is sleeved with a box cover (2), and the portable storage device is characterized in that a positioning table (5) for placing the sprocket and a turntable (6) for placing a hoisting chain are arranged in the storage box (1), the positioning table (5) is heightened to the middle part of the storage box (1), a pressing block (8) is fixed on the bottom surface of the box cover (2) right above the positioning table (5), a second rubber cushion layer (10) is adhered to the bottom surface of the pressing block (8), and positioning holes (7) for inserting a middle shaft of the sprocket are respectively formed in the opposite surfaces of the second rubber cushion layer (10) and the; carousel (6) set up in storage box (1) bottom, and its center is vertical installs and supplies the pole (12) of accomodating that the lifting chain encircles, accomodates pole (12) upper end installation turning handle (13), and fixed one deck and elastic rubber piece (14) of case lid (2) inner wall butt are pasted to turning handle (13) top surface.

2. The portable storage device for hoisting sprockets of claim 1, wherein: the cross sections of the storage box (1) and the box cover (2) are mutually matched and are rectangular or circular, a plurality of bolt holes are correspondingly formed in the side surface of the box cover (2) and the side surface of a box opening of the storage box (1), and the box cover (2) is sleeved outside the storage box (1) and fixed by penetrating through the bolt holes through bolts (3).

3. The portable storage device for hoisting sprockets of claim 1, wherein: and a handle (4) is arranged on the box cover (2).

4. The portable storage device for hoisting sprockets of claim 1, wherein: and a first rubber cushion layer (9) is laid on the surface of the positioning table (5) to avoid the positioning hole (7).

5. The portable storage device for hoisting sprockets of claim 1, wherein: the center of the bottom surface of the rotary disc (6) is provided with a rotating shaft (11) inserted into the bottom of the storage box (1), the bottom of the storage box (1) is correspondingly provided with a rotating hole for inserting the rotating shaft (11), the upper end of the rotating hole is opened, and the lower end of the rotating hole is closed.