CN218778631U

CN218778631U - Interchange type subdivision wheel modularization mounting structure

Info

Publication number: CN218778631U
Application number: CN202222811442.7U
Authority: CN
Inventors: 周小飞; 胡哲涛; 范武军
Original assignee: Henan Sinoko Cranes Ltd
Current assignee: Henan Sinoko Cranes Ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-31
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a hoist accessory field, concretely relates to exchange type subdivision wheel modularization mounting structure, including the end beam, be provided with the wheel on the end beam, the wheel sets up in end beam tip through the shaft, is provided with the shaft on the wheel, and the bearing room passes through bearing fastener and connects the end beam, the utility model discloses an exchange type subdivision wheel modularization mounting structure connects the maintenance through-hole on the ear through synchronous processing, uses great half silk bolt to connect, and less type bolt intensity increases by a wide margin, can prevent that the bolt fracture from docking in the ear inside, docking the synchronous processing of hole on the ear for production efficiency can wholly change the bolt when changing the wheel, prevents the potential safety hazard that causes because of the bolt is screwed not tight, still has the buckle and crosses the cab apron, crosses cab apron lock bearing fastener through the buckle and fixes the wheel, makes the wheel can carry out the multiple cab apron and exchange, can satisfy the requirement to wheel and end beam intensity of different tonnages, belongs to the modularized design, can effectively reduce production cost.

Description

Interchange type subdivision wheel modularization mounting structure

Technical Field

The utility model belongs to hoist accessory field, concretely relates to modularization mounting structure, in particular to exchange type subdivision wheel modularization mounting structure.

Background

The split wheel is a novel structure of a crane wheel group, the existing installation method of the original split wheel is that a bearing seat buckle plate is welded on an end beam, two screw holes are reserved on the plate, the buckle plate is two through holes when the other split bearing chamber is used, and concave-convex grooves for fixing the bearing chambers are reserved on the two buckle plates, so that the wheel is fixed on the end beam; when the screw holes and the through holes of the two plates are processed, the two plates need to be processed separately, one drilling hole and one tapping are needed, two processes are time-consuming and labor-consuming in separate processing, after the wheels are fixed, two small screws are arranged in the screw holes, after the screws are broken, the broken screws cannot be taken out, the whole wheel buckle plate is scrapped and cannot be used, if the wheels are replaced, the tapped buckle plate is replaced for many times, the screw holes deform, the screws cannot be screwed tightly, accidents occur easily, and therefore the technical problems and the defects existing in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the interchangeable type split wheel modularized mounting structure is provided, and the problems that two processes of tapping and drilling are needed when two pinch plates are processed, time and labor are wasted in separate processing, the production efficiency is low, the whole wheel pinch plate cannot be used if the whole wheel pinch plate cannot be taken out after a screw in a screw hole is broken, the screw hole of the tapped pinch plate is deformed after multiple times of replacement, the screw cannot be screwed tightly, accidents are prone to occurring and the like in the prior art can be effectively solved.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an exchange type subdivision wheel modularization mounting structure, includes the end beam, be provided with the wheel on the end beam, the wheel passes through the shaft and sets up in end beam tip, be provided with the shaft on the wheel, the wheel passes through bearing room and connects the shaft, the bearing room passes through bearing fastener and connects the end beam, the inside bearing that is provided with of bearing room.

Furthermore, an end plate is fixed at the end part of the end beam through a bolt.

Further, the bearing fastener comprises an upper fastener, a lower fastener and a half-thread bolt, the two ends of the upper fastener and the two ends of the lower fastener are connected through the half-thread bolt, the upper fastener and the lower fastener are semi-ring-shaped fasteners with butt joint lugs, the butt joint lugs are symmetrically arranged at the two ends of the upper fastener and the lower fastener, the butt joint lugs are provided with fixing through holes, and the half-thread bolt is connected with the butt joint lugs of the upper fastener and the lower fastener through the fixing through holes.

Furthermore, a fastener transition plate is further arranged on the upper fastener, the fastener transition plate is fixed to the outer portion of the upper fastener through a half-thread bolt, the fastener transition plate is fixedly connected with the end beam, and a flange groove is formed in the buckling position of the fastener transition plate and the upper fastener.

Furthermore, the bearing chamber is arranged inside the bearing fastener, a concave edge groove is formed in the outer portion of the bearing chamber, and a buckling groove matched with the concave edge groove in specification is formed in the buckling connection position of the bearing fastener and the bearing chamber.

The utility model discloses an exchange type subdivision wheel modularization mounting structure's beneficial effect:

1. the utility model discloses an exchange type subdivision wheel modularization mounting structure, through going up fastener and the synchronous processing of the hole on the butt joint ear of fastener tip down, all process into the maintenance through-hole, connect through great half-thread bolt, half-thread bolt increases by a wide margin than in the past small-size bolt intensity, can prevent effectively during the use that the bolt from splitting inside the butt joint ear of last fastener tip and lower fastener tip, thereby prevent that whole buckle from scrapping, and simultaneously, the synchronous processing of the hole on the butt joint ear of last fastener tip and lower fastener tip, the manufacturing procedure of reduction, time saving and labor saving, can effectively accelerate production efficiency, when changing the wheel, can change the bolt is whole, prevent the potential safety hazard that causes because of the bolt is not tightened, this device still has the fastener and crosses the cab apron, fix the wheel through crossing cab apron lock bearing fastener, make the wheel can carry out the exchange of many wheels, can satisfy the requirement to wheel and end beam intensity of different tonnages, belong to the modularized design, can effectively reduce manufacturing cost.

Drawings

Fig. 1 is a front view structural schematic diagram of an interchangeable type split wheel modular mounting structure of the present invention;

fig. 2 is a schematic perspective view of an interchangeable type split wheel modular mounting structure bearing fastener in front view;

FIG. 3 is a schematic side view of the fastener of the interchangeable type split wheel modular mounting structure of the present invention;

fig. 4 is a schematic front view of the fastener transition plate of the interchangeable type split wheel modular mounting structure of the present invention;

FIG. 5 is a schematic side view of the fastener transition plate of the interchangeable type split wheel modular mounting structure of the present invention;

FIG. 6 is a schematic front view of the bearing housing of the interchangeable type split wheel modular mounting structure of the present invention;

figure 7 is the utility model discloses an interchange type subdivision wheel modularization mounting structure way awl claw's side view structure cut-away schematic diagram.

In the figure:

1-end beam: 101-an end plate;

2-a wheel;

3-wheel shaft;

4-bearing chamber: 401-a groove;

5-bearing fastener: 501-upper fastener, 502-lower fastener, 503-half screw bolt, 504-butt joint lug, 505-retention through hole, 506-fastener transition plate, 507-flange groove and 508-fastening groove.

Detailed Description

The modular mounting structure for interchangeable split wheels according to the present invention will be described in more detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, an interchangeable type subdivision wheel modularization mounting structure comprises an end beam 1, wherein a wheel 2 is arranged on the end beam 1, the wheel 2 is arranged at the end part of the end beam 1 through a wheel shaft 3, the wheel 2 is provided with a wheel shaft 3, the wheel 2 is connected with the wheel shaft 3 through a bearing chamber 4, the bearing chamber 4 is connected with the end beam 1 through a bearing fastener 5, a bearing is arranged inside the bearing chamber 4, holes in butt joint lugs at the end parts of an upper fastener and a lower fastener are processed synchronously to form fixing through holes, the fixing through holes are connected through larger half-thread bolts, the strength of the half-thread bolts is greatly increased compared with that of the original small-thread bolts, and the bolts can be effectively prevented from being broken inside the butt joint lugs at the end parts of the upper fastener and the lower fastener during use, so that the whole buckle plate is prevented from being scrapped, and meanwhile. To go up the synchronous processing in hole on the butt joint ear of fastener and lower fastener tip, the manufacturing procedure of reduction, labour saving and time saving can effectively accelerate production efficiency, when changing the wheel, can wholly change the bolt, prevent the potential safety hazard that causes because of the bolt tightening, the cab apron is crossed to this device still has the fastener, cross cab apron lock bearing fastener through the fastener and fix the wheel, make the wheel can carry out the exchange of multiple wheels, can satisfy the requirement to wheel and end beam intensity of different tonnage cranes, belong to the modularized design, can effectively reduce production cost, 1 tip of end beam has end plate 101 through the bolt fastening.

Referring to fig. 1, 2, 3, 4 and 5, the bearing fastener 5 includes an upper fastener 501, a lower fastener 502 and a half-thread bolt 503, the two ends of the upper fastener 501 and the lower fastener 502 are connected by the half-thread bolt 503, and are connected by the larger half-thread bolt, the strength of the half-thread bolt is greatly increased compared with the conventional small bolt, when in use, the bolt can be effectively prevented from being broken inside the butt-joint lug at the end of the upper fastener and the lower fastener, so as to prevent the whole buckle from being scrapped, the upper fastener 501 and the lower fastener 502 are half-ring type fasteners with butt-joint lugs 504, the butt-joint lugs 504 are symmetrically arranged at the two ends of the upper fastener 501 and the lower fastener 502, the butt-joint lugs 504 are provided with retaining through holes 505, and the half-thread bolt 503 is connected with the butt-joint lugs 504 of the upper fastener 501 and the lower fastener 502 through the retaining through holes 505, so that the holes in the butt-joint lugs at the end of the upper fastener and the lower fastener are synchronously processed, thereby reducing the processing steps, saving time and labor, and effectively increasing the production efficiency.

Referring to fig. 1, 2, 4 and 5, a fastener transition plate 506 is further arranged on the upper fastener 501, the fastener transition plate 506 is fixed outside the upper fastener 501 through a half-wire bolt 503, the fastener transition plate is fixedly connected with the end beam 1, the transition plate is fastened with a bearing fastener to fix a wheel, so that the wheel can be exchanged with multiple wheels, the requirements of cranes with different tonnages on the strength of the wheel and the strength of the end beam can be met, and a flange groove 507 is formed at the fastening position of the fastener transition plate 506 and the upper fastener 501.

Referring to fig. 2, 6 and 7, the bearing chamber 4 is disposed inside the bearing fastener 5, a flange groove 401 is formed outside the bearing chamber 4, and a fastening groove 508 adapted to the flange groove 401 is formed at a position where the bearing fastener 5 is fastened and connected to the bearing chamber 4.

The use method of the interchangeable type split wheel modular installation structure of the device comprises the following steps:

this device is when using, through going up fastener and the synchronous processing of the hole on the butt joint ear of fastener tip down, all process into the maintenance through-hole, connect through great semisilk bolt, the semisilk bolt increases by a wide margin than small-size bolt intensity in the past, can prevent effectively that the bolt from splitting at the butt joint ear inside of last fastener and lower fastener tip during the use, thereby prevent that whole buckle from scrapping, and simultaneously, to go up fastener and the synchronous processing of the hole on the butt joint ear of fastener tip down, the manufacturing procedure that reduces, time saving and labor saving, can effectively accelerate production efficiency, when changing the wheel, can wholly change the bolt, prevent the potential safety hazard because of the bolt tightening is not tight, this device still has the fastener and crosses the cab apron, fix the wheel through crossing cab apron lock bearing fastener, make the wheel can carry out the exchange of multiple wheels, can satisfy the requirement to crane wheel and end beam intensity of different tonnages.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention.

Claims

1. The utility model provides an exchange type subdivision wheel modularization mounting structure which characterized in that: the wheel bearing comprises an end beam, wherein wheels are arranged on the end beam and arranged at the end part of the end beam through wheel shafts, the wheels are provided with the wheel shafts, the wheels are connected with the wheel shafts through bearing chambers, the bearing chambers are connected with the end beam through bearing fasteners, and bearings are arranged in the bearing chambers.

2. The interchangeable split wheel modular mounting structure of claim 1, wherein: and the end part of the end beam is fixed with an end plate through a bolt.

3. The interchangeable split wheel modular mounting structure of claim 1, wherein: the bearing fastener comprises an upper fastener, a lower fastener and a half-thread bolt, wherein two ends of the upper fastener and two ends of the lower fastener are connected through the half-thread bolt, the upper fastener and the lower fastener are semi-ring fasteners with butt joint lugs, the butt joint lugs are symmetrically arranged at two ends of the upper fastener and the lower fastener, the butt joint lugs are provided with fixing through holes, and the half-thread bolt is connected with the butt joint lugs of the upper fastener and the lower fastener through the fixing through holes.

4. The interchangeable split wheel modular mounting structure of claim 3, wherein: the upper fastener is further provided with a fastener transition plate, the fastener transition plate is fixed to the outer portion of the upper fastener through a half-thread bolt, the fastener transition plate is fixedly connected with the end beam, and a flange groove is formed in the buckling position of the fastener transition plate and the upper fastener.

5. The interchangeable split wheel modular mounting structure of claim 1, wherein: the bearing chamber is arranged in the bearing fastener, the outer part of the bearing chamber is provided with a concave edge groove, and the fastening groove matched with the concave edge groove in specification is formed in the fastening connection position of the bearing fastener and the bearing chamber.