CN211684496U - Wheel device convenient to disassemble and walking vehicle platform - Google Patents

Abstract

The utility model belongs to the technical field of the walking small rail car, a convenient wheel device and walking ride of dismantling is related to. The wheel device convenient to disassemble is used for installing a wheel and comprises a first fixed seat, a second fixed seat and a fixed shaft hole, wherein a clamping groove is formed in the bottom of the first fixed seat; a clamping block is arranged at the top of the second fixed seat and is clamped in the clamping groove in a matching manner; the fixed shaft hole is formed in the second fixed seat, and a wheel shaft of the wheel is assembled in the fixed shaft hole; and the first fixing seat and the second fixing seat are provided with corresponding connecting screw holes and are fixedly connected through connecting bolts. A walking vehicle platform is also disclosed. This application structural design is reasonable, can more convenient to detach change, has improved the efficiency of maintaining greatly, reduces operating time.

Description

Wheel device convenient to disassemble and walking vehicle platform

Technical Field

The utility model belongs to the technical field of the walking small rail car, concretely relates to convenient wheel device and walking ride of dismantling.

Background

At traditional machining enterprise, the small rail car walks between production line or production and processing place, the function of important turnover transportation has, the stability of its walking has decided harmony and the continuity of production line operation between the different factories, current small rail car's wheel often has the maintenance inefficiency at the change in-process, operation intensity is big, need cooperate large-scale lifting device to carry out the operation, not only there is great construction risk, and seriously influence production efficiency, need many people to cooperate the construction operation, be unfavorable for the continuous stable development of enterprise.

On the other hand small rail car's fixing base is mostly a body structure, and long-time use often can have the assembly problem, and it is comparatively troublesome to maintain, needs to carry out the change of fixing base again, has serious influence to whole walking small rail car's stability for there is stress concentration scheduling problem in the assembly between each part.

Disclosure of Invention

The utility model discloses the purpose is to the problem that above-mentioned exists with not enough, provides a convenient wheel device and walking ride of dismantling, its structural design is reasonable, can change by more convenient to detach, has improved the efficiency of maintaining greatly, reduces operating time.

In order to realize the purpose, the adopted technical scheme is as follows:

a readily disassembled wheel assembly for mounting a wheel, comprising:

the bottom of the first fixed seat is provided with a clamping groove;

a clamping block is arranged at the top of the second fixing seat and is clamped in the clamping groove in a matching manner; and

a fixed shaft hole which is formed in the second fixed seat, and a wheel shaft of the wheel is assembled in the fixed shaft hole;

and the first fixing seat and the second fixing seat are provided with corresponding connecting screw holes and are fixedly connected through connecting bolts.

According to the utility model discloses wheel device convenient to dismantle, preferably in the axis direction of wheel, the wheel with first fixing base is non-overlapping.

According to the utility model discloses convenient wheel device of dismantling, preferably, the draw-in groove is T type or V type.

According to the utility model discloses convenient wheel device of dismantling, preferably, the wheel includes:

a wheel body;

the wheel body is assembled on the wheel shaft through a bearing; and

the end cover is fixed with the wheel body through screws;

an oil cup is arranged in the middle of the end cover.

According to the utility model discloses convenient wheel device who dismantles, preferably, the axletree includes wheel assembly section and axletree canned paragraph, the axletree canned paragraph passes fixed shaft hole to it is fixed through fixation nut.

A walking stage comprising:

the conveniently disassembled wheel device as above; and

supporting bench, multiunit the convenient wheel device setting of dismantling is in supporting bench bottom, first fixing base with supporting bench welded fastening.

The supporting platform comprises a bottom plate, side baffles arranged on the side parts of the bottom plate and reinforcing rib plates arranged at the bottom of the bottom plate.

By adopting the technical scheme, the beneficial effects are as follows:

this application overall structure reasonable in design, it is through the split type structural design to the fixing base, can be more convenient for carry out the dismouting of wheel, under the prerequisite that satisfies overall structure's stability, has realized more convenient dismouting, whole operation process only need alone or two can, need not the assistance of other large-scale equipment of lifting by crane, be more convenient for maintain.

The utility model provides a walking ride can be more convenient for carry out the turnover of on-site spare, and stability is good, and overall structure is more simple, and the dismouting is maintained conveniently, carries out the part and changes the back, can ensure original product property ability, avoids because the change of local structure, and the structure that leads to after the assembly has stress concentration, perhaps assembles the emergence of the not compact problem, has improved the wholeness ability of product greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic structural diagram of a wheel device convenient to disassemble according to an embodiment of the present invention.

Fig. 2 is an assembly structure diagram of the first fixing seat and the second fixing seat according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of a traveling carriage according to an embodiment of the present invention.

Number in the figure:

110 is a first fixing seat, 111 is a clamping groove, 120 is a second fixing seat, 121 is a clamping block, 122 is a fixing shaft hole, 131 is a connecting screw hole, and 132 is a connecting bolt;

201 is a wheel body, 202 is a bearing, 203 is an end cover, 204 is a screw, 205 is an oil cup, 206 is a wheel shaft, 207 is a fixing nut, 208 is a wheel assembling section, and 209 is an axle fixing section;

301 is the bottom plate, 302 is the side shield, 303 is deep floor.

Detailed Description

The embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art.

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for describing various elements of the present invention, and do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.

It should be noted that the use of the terms "a" or "an" and the like 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.

It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience of describing the present invention, and not that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.

Referring to fig. 1 to 3, the present application discloses a conveniently detachable wheel device for mounting a wheel, including a first fixing seat 110, a second fixing seat 120 and a fixing shaft hole 122, wherein a clamping groove 111 is provided at the bottom of the first fixing seat 110; a clamping block 121 is arranged at the top of the second fixed seat 120, and the clamping block 121 is clamped in the clamping groove 111 in a matching manner; the fixed shaft hole 122 is formed in the second fixed seat 120, and the wheel shaft 206 of the wheel is assembled in the fixed shaft hole 122; the first fixing seat 110 and the second fixing seat 120 are provided with corresponding connecting screw holes 131, and are fixedly connected through connecting bolts 132.

In the axial direction of the wheel, the wheel is not overlapped with the first fixed seat 110, so that the wheel is more convenient to be directly and transversely taken out, the wheel can also be taken out after being jacked by a jack, at the moment, part of the wheel can be properly overlapped, and corresponding structural design can be carried out according to the size of an assembly space.

The draw-in groove in this embodiment is T type or V type, can make the vertical atress of first fixing base and second fixing base realize the assembly by self structure this moment, and can not be used in connecting bolt, avoids connecting bolt to bear too big effort, leads to connecting bolt's life's reduction.

The wheel in this embodiment comprises a wheel body 201, a bearing 202 and an end cover 203, wherein the wheel body 201 is assembled on a wheel shaft 206 through the bearing 202; the end cover 203 and the wheel body 201 are fixed through a screw 204; an oil cup 205 is arranged in the middle of the end cover 203.

The wheel shaft 206 includes a wheel fitting section 208 and an axle fixing section 209 that passes through the fixing shaft hole 122 and is fixed by a fixing nut 207.

The application is more convenient to disassemble and assemble, the structure convenient to disassemble is adopted for assembly, the replacement and adjustment of local structural parts are more convenient to realize, the adaptability is stronger, and the follow-up further optimization of the structure can be more facilitated.

The application also discloses a walking vehicle platform, include like foretell convenient wheel device and the brace table of dismantling, the convenient wheel device setting of dismantling of multiunit is in brace table bottom, first fixing base and brace table welded fastening.

The supporting table comprises a bottom plate 301, a side baffle 302 arranged on the side of the bottom plate 301 and a reinforcing rib plate 303 arranged on the bottom of the bottom plate, and is simple in structure, convenient for conveying products of various different types, strong in universality, overall stable and better in practicability in aluminum product processing enterprises.

While the above description has described in detail the preferred embodiments for carrying out the invention, it should be understood that these embodiments are presented by way of example only, and are not intended to limit the scope, applicability, or configuration of the invention in any way. The scope of the invention is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art in light of the teachings of the present disclosure, and such modifications are intended to be within the scope of the present disclosure.

Claims (7)

1. A conveniently disassembled wheel device for mounting a wheel, comprising:

the bottom of the first fixed seat is provided with a clamping groove;

a clamping block is arranged at the top of the second fixing seat and is clamped in the clamping groove in a matching manner; and

a fixed shaft hole which is formed in the second fixed seat, and a wheel shaft of the wheel is assembled in the fixed shaft hole;

and the first fixing seat and the second fixing seat are provided with corresponding connecting screw holes and are fixedly connected through connecting bolts.

2. The easy-to-dismount wheel assembly of claim 1, wherein said wheel has no overlap with said first fixed seat in the axial direction of said wheel.

3. The easy-to-dismount wheel assembly of claim 1, wherein said slot is T-shaped or V-shaped.

4. The easy-to-dismount wheel assembly of claim 1, wherein said wheel comprises:

a wheel body;

the wheel body is assembled on the wheel shaft through a bearing; and

the end cover is fixed with the wheel body through screws;

an oil cup is arranged in the middle of the end cover.

5. The easy-to-dismount wheel assembly of claim 1, wherein said wheel axle comprises a wheel mounting section and an axle fixing section, said axle fixing section passing through said fixing shaft hole and being fixed by a fixing nut.

6. A walking board, comprising:

the easy-to-dismount wheel assembly of any one of claims 1-5; and

supporting bench, multiunit the convenient wheel device setting of dismantling is in supporting bench bottom, first fixing base with supporting bench welded fastening.

7. The walking ride of claim 6, wherein the support platform comprises a bottom plate, side baffles arranged at the sides of the bottom plate, and reinforcing ribs arranged at the bottom of the bottom plate.

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