KR101725145B1 - The Bogie easy to switch directions - Google Patents

The Bogie easy to switch directions Download PDF

Info

Publication number
KR101725145B1
KR101725145B1 KR1020150145713A KR20150145713A KR101725145B1 KR 101725145 B1 KR101725145 B1 KR 101725145B1 KR 1020150145713 A KR1020150145713 A KR 1020150145713A KR 20150145713 A KR20150145713 A KR 20150145713A KR 101725145 B1 KR101725145 B1 KR 101725145B1
Authority
KR
South Korea
Prior art keywords
bogie
main frame
frame
auxiliary device
bar
Prior art date
Application number
KR1020150145713A
Other languages
Korean (ko)
Inventor
박수현
Original Assignee
(주)경남금속
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)경남금속 filed Critical (주)경남금속
Priority to KR1020150145713A priority Critical patent/KR101725145B1/en
Application granted granted Critical
Publication of KR101725145B1 publication Critical patent/KR101725145B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B62D63/062—Trailers with one axle or two wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B62D63/062—Trailers with one axle or two wheels
    • B62D63/064—Trailers with one axle or two wheels light luggage or equipment trailers, e.g. for batteries, gas generators, gas bottles, stretchers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B62D63/08—Component parts or accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls

Abstract

The present invention relates to a bogie which is easy to change direction in conveying an article having a predetermined length, and which has a fixing part for fixing the auxiliary device to the main frame, an insertion part for inserting a part of the bogie moving device, And a supporting frame for supporting the rotating frame and the inserting part, thereby increasing the width of the deformed angle when the direction is changed.

Description

The Bogie easy to switch directions

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a bogie which is easy to change direction when an article having a predetermined length is conveyed, and more particularly to a bogie having a long bogie, When the direction is changed, the width of the angle to be deformed is increased so that the movement can be easily performed.

In the process of producing products using raw materials at all industrial sites, when the raw materials in the processing are to be transferred to the raw materials for the purpose of carrying out the other processes, a lorry is used as a means of transportation. These bogies are available in various sizes and shapes depending on what kind of products are to be produced in the industrial field, and are suitably used in order to satisfy the demand for production according to the speed and automation of production.

The bogie may be narrow or wide depending on the type of the goods, and may be automatically moved using the power means provided on the bogie when moving, or may be manually moved through the bogie.

For example, when manufacturing wire rods such as reinforcing bars, the carriage can be designed to be long enough to be wide enough to carry other products. Also, when a flat plate is manufactured, a bogie having a width and a width equal to each other or a width larger than either width or height can be designed and used.

When a bogie for the purpose of carrying such a product is manually moved by a human force, the bogie is mounted integrally on the side of the loading portion, a plurality of wheels disposed below the loading portion, And may be disposed at a discharge point where the process ends to be used for various purposes, or may be mounted on a vehicle as a trailer.

In addition, when the battery is automatically moved by an electric power, such as a battery, it may be provided with a loading portion on which the article can be loaded, an electric motor disposed on the lower portion of the loading portion to provide power, And a wheel that can move the bogie to move.

In particular, in the case of a bogie carrying a wire rod having a length of 3 meters or more, the length of the bogie carrying the wire rod is inevitably long. In addition, since the wire rod is made of metal, And the time is consumed in a large amount, and it is difficult to change the dimension or to maintain it in order to use the bogie according to the situation.

In addition, due to the long length, the conventional bogie is easily damaged due to frequent collision due to the change of direction when the article is transported, and there is a problem that the commodity value is damaged due to the falling of the article.

SUMMARY OF THE INVENTION [0006] The present invention has been made in view of the above problems, and an object of the present invention is to provide a mobile truck having a wide direction change by additionally forming an auxiliary rotary frame in a conventional long moving bogie.

In addition, in the bogie, even if the cargo in the loading portion on which the cargo is loaded is impacted, the cargo is prevented from being damaged by absorbing a certain portion of the impact.

The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

In order to solve the above problems, according to an embodiment of the present invention, there is provided a bogie having a mainframe, an auxiliary device connected to a lower end of the main frame, and a wheel disposed adjacent to left and right sides of the auxiliary device, ,

The auxiliary device includes a fixing part for fixing the auxiliary device to the main frame, an insertion part for inserting a part of the cart moving device, a rotation frame for assisting rotation, and a support frame for supporting the rotation frame and the insertion part.

The apparatus may further include a loading section that is located at an upper end of the main frame and loads the article.

The loading section includes a top bar directly carrying a load, a connecting portion supporting the bottom portion of the top bar adjacent to the bottom portion, a bottom bar connected to a bottom portion of the connecting portion, and a loading column restricting the load from falling off the top bar to the right and left .

In addition, a ball may be provided inside the rotary frame to assist the rotary motion.

The present invention is equipped with an auxiliary rotary frame at the lower end of the loading part on which articles are loaded, thereby facilitating the change of direction.

Further, since the bogie body is indirectly adjusted through the auxiliary bogie frame, not directly, it is possible to prevent the body of the bogie from being damaged.

The effects according to the present invention are not limited to the above-mentioned effects, and other matters not mentioned can be clearly understood by those skilled in the art from the following description.


1 is a front view of a bogie according to an embodiment of the present invention.
2 is a side view of a bogie which is easy to turn in accordance with an embodiment of the present invention.
FIG. 3 and FIG. 4 are plan views illustrating movement of a bogie when a bogie is easy to change direction according to an embodiment of the present invention.
FIG. 5 is a vertical cross-sectional view of a rotating frame of a bogie which is easy to turn in accordance with an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Are provided to fully illustrate the scope of the invention and are merely defined by the scope of the claims of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. &Quot; and / or " " include each and every combination of one or more of the mentioned items.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms "comprises" and / or "comprising" used in the specification do not exclude the presence or addition of one or more other elements in addition to the stated element.

Unless defined otherwise, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

1 shows a front view of a bogie which is easy to turn in accordance with an embodiment of the present invention.

Referring to FIG. 1, the bogie 10, which is easy to turn, has a main frame 15 for holding the center of gravity of the entire bogie, an auxiliary device 100 coupled to the lower end of the main frame, Wheels 16 uniformly arranged left and right, and loading portions 11, 12, 13, and 14 positioned adjacent to the top of the main frame.

The main frame 15 is made of a metal material which is located at the center of the truck and supports the loading portion of the truck, and has high hardness so that the truck can not be easily deformed. The outer surface of the main frame 15 has a rectangular block shape, and may be modified into various shapes depending on the purpose. The interior of the main frame 15 may be divided into three parts to form respective spaces. In the space of three spaces, the center space may be larger than two spaces adjacent to the left and right sides of the main frame 15. When the internal space of the main frame 15 including the left and right side space and the center space is filled with the hard metal constituting the main frame 15, the mobility of the bogie for the purpose of transporting the loaded goods can be reduced Since the consumption of resources for constructing the bogie can be large, an internal space can be formed so as to be able to withstand the weight of the loaded goods and to reduce the consumption of resources.

The stacking part may be positioned at the upper end of the main frame 15. The loading section comprises a top bar 12 directly carrying the article to be loaded, a connecting part 13 supporting the top bar adjacent to the bottom of the top bar, a bottom bar 14 connected to the connecting part to support the weight of the load, And a stacking column 11 for restricting the upper bar from falling out to the left and right.

The stacking post 11 is positioned adjacent to the upper outer surface of the upper bar 12 and can be a reference to allow the stack to be placed in position so that the stacked load does not leave the upper bar 12. [ The stacking pillars 11 may be provided in at least a plurality of positions, and they may be spaced apart from the left and right ends of the upper bar 12 in the center direction, and their positions may be changed according to the stacking load. In another embodiment, the stacking column 11 may have a rectangular bar shape. In another embodiment, the stacking column 11 may have a rectangular bar shape. It is not limited to the example. In addition, the height of the stacking column 11 can be set to a constant height so as not to be limited to a place to be moved, and the range may be 0.8 to 1.5 meters.

The upper bar 12, the connecting portion 13, and the lower bar 14 can be transferred to the main frame 15 by distributing the weight of the stacked product to the portion for supporting the weight. The upper bar 12 and the lower bar 14 are the same in length and can support the upper bar 12 in five parts in order to evenly distribute the balance of the upper bar 12 to the lower bar in the case of the connecting part 13 And may be supported over three parts.

The wheels 16 may be disposed at the lower left and right sides of the main frame 15. [ The width of the outer circumferential surface of the wheel 16 can be made wide so as to evenly distribute the weight of the truck.

The auxiliary device 100 can be used to increase the direction angle when changing the direction of the moving bogie. The auxiliary device 100 provided in a fixed form at the lower end of the main frame 15 includes a fixing part 110 for fixing the auxiliary device to the lower end of the main frame 15, An insertion portion 150 into which a part of the power unit for moving the bogie is inserted, and a support 120 supporting the insertion portion.

And a fixing portion fixed to the lower portion of the main frame 15 is positioned. The fixing part 110 can be fixed to the outer surface of the main frame 15 by using a fixing means such as a bolt to the rectangular plate so that the auxiliary device 100 is fixed to the main frame 15 and does not move Or may be fixed to the plate member by welding to the outer surface of the main frame 15.

At the lower end of the fixing part 110, a rotary frame 140 is positioned. The rotary frame can be rotated by fixing the rotary shaft and attached to the lower outer surface of the fixing part 110 and arranged in a cylindrical shape to facilitate rotation.

The support base 120 can support the insertion portion 150 and is disposed in a state of being inserted into the rotary frame 140. The support 120 may have a rod shape in a basic shape but a part of the support 120 may have a cross sectional area similar to that of the rotary mold 140 for insertion into the rotary mold 140, Can be narrowly configured.
5, which will be described later, the support base 120 includes a rod-shaped support base body portion 120a and a support base upper portion 120b located on the support base body portion 120a, 120, that is, the supporter top portion 120b is inserted into the rotary frame.

The insertion portion 150 may be positioned on both sides of the support base 120. That is, the inserting portions 150 are respectively positioned on the right and left sides of the support base body portion 120a, that is, the inserting portion 150 is supported by the support base body portion 120a. The inserting portion 150 is a portion into which a part of the moving means 200 is inserted to move the truck, and has an empty space therein. For example, a forklift can be used as the moving means 200, and a fork portion of the forklift can be inserted into the insertion portion. Thereafter, the fork of the forklift is partially lifted and fixed to the inner surface of the inner space of the inserting portion 150, and then, when the forklift moves, the bollard can move in the same direction as the forklift.

2 shows a side view of a bogie which is easy to turn in accordance with an embodiment of the present invention.

Referring to FIG. 2, the auxiliary device 100 may be arranged to protrude from the end of the main frame 15. This is to prevent a situation in which the bogie 10 can not be turned to be adjacent to the moving means 200 at the time of changing direction through the interval in order to secure the interval between the bogie 10 and the moving means 200 It is for this reason.

The loading part on which the load can be loaded is spaced apart in the longitudinal direction of the main frame 15 as shown in Fig. For example, when the loading section located at a predetermined distance from the one end of the main frame 15 is made to be the first loading section, the second loading section is moved from the first loading section to the first loading section 1, and the intervals between the loading portions leading to the third loading portion and the fourth loading portion are the same in order.

The number of the loading units positioned at the upper end of the main frame 15 may vary depending on the use of the bogie, and the present invention is not limited to the above embodiments. The arrangement of the loading section as described above allows the load to be evenly distributed on the truck so as to distribute the load of the load, thereby reducing the weight of the truck and reducing the production cost of the truck.

FIG. 3 and FIG. 4 are plan views showing the movement of a bogie when the bogie is easily moved in accordance with an embodiment of the present invention.

Referring to FIG. 3, the bogie 10, which is easy to turn, can be redirected with a wider angle than a normal boggy road.

In general, a long bogie can be moved along the moving means as a whole for the purpose of turning. For example, when the bogie 10 is fixed to the moving means 200 and the direction is changed by changing the moving path of the moving means 200 while the moving means 200 is moving in one direction, The adjacent side of the bogie 10 fixed to the moving means 200 moves while following the moving means 200 while a portion of the bogie 10 corresponding to the opposite side of the adjacent side is rotated can do. Thereafter, the bogie 10 can change its direction by rotating in place. Therefore, horizontal movement through in-situ rotation may be limited if the direction changes at a narrow width.

As shown in FIG. 4, when the bogie 10 equipped with the auxiliary device tries to change direction by passing through a narrow path, there is no change in the condition that the bogie 10 must completely pass through the narrow path, The directional angle of the bogie to be turned is increased through the auxiliary device 100, so that the moving distance of the bogie 10 can be reduced.

In other words, the bogie 10 equipped with the auxiliary device 100 can not move in the limited space because the bogie 10 including the existing bogie rotates within a limited space, So that the movement of the mobile terminal 200 can be minimized.

FIG. 5 shows a cross-sectional view of a rotating frame of a bogie which is easy to turn in accordance with an embodiment of the present invention.

Referring to FIG. 5, the rotating frame 140 is a constituent element of the rotational motion that enables a directional angle to be increased in the direction of the truck 10. The rotation frame 140 is coupled to the upper portion 120b of the support frame 120 and the ball 145 may be positioned between the rotation frame 140 and the support frame. When the support 120 is rotated by the external force of the ball 145, the rotation of the support 120 can be smoothly performed through the rolling motion.
That is, the support base 120 includes a support base body portion 120a in the form of a rod and a support base upper portion 120b positioned on the support base body portion 120a. A part of the support base 120, The supporting frame upper part 120b is inserted into the rotating frame so that the rotating frame 140 is engaged with the supporting frame upper part 120b.

The ball 145 may be in the form of a sphere having a plurality of metal materials and may be divided into upper and lower layers with respect to the upper portion 120b of the support 120. More specifically, And is a component that assists the rotation movement so as to bear the weight of the bogie 10 according to the circumstances and to smoothly rotate the bogie 10.

The portion adjacent to the ball including the support frame inside the rotary frame 140 and the empty space inside the rotary frame 140 may be filled with lubricating oil. The lubricating oil can reduce the friction between the ball and the support, or between the ball 145 and the rotary mold 140, and prevent corrosion and abrasion of the ball 145, so that there is no noise during rotation, can do.

The ball 145 positioned on the lower layer with respect to the support 120 coupled to the rotary frame 140 may bear the load of the support 120. In general, when the direction of the bogie is changed, the ball in the lower layer is smoothly rotated, and when the moving means 200 is inserted into the auxiliary device and fixed to the bogie 10, 145) can roll and smoothly rotate.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It should be understood, however, that the embodiments described above are intended to be illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

10: Bogie 15: Mainframe
16: wheel 100: auxiliary device
200: Moving means

Claims (4)

Mainframe;
An auxiliary device coupled to a lower end of the main frame; And
A wheel coupled to a lower end of the main frame and disposed adjacent to left and right sides of the auxiliary device,
The auxiliary device includes:
A fixing unit fixed to a lower portion of the main frame and fixing the auxiliary device to the main frame;
A rotating frame located at a lower portion of the fixing portion;
And a support base having an upper portion and a lower portion, wherein the upper portion of the support base is inserted into the rotation frame;
And an insertion portion located on the right and left sides of the support body portion, respectively,
Wherein the inserting portion is a portion in which a part of the fork portion of the forklift is inserted. The method according to claim 1,
Further comprising a loading section located at the top of the mainframe for loading the article. 3. The method of claim 2,
The loading section
The top bar directly carrying the load,
A connecting portion for supporting adjacent to the lower portion of the upper bar,
A bottom bar connected to the bottom of the connection, and
A carriage that contains a stacking column that limits the load from leaving the top bar to the left or right. The method according to claim 1,
And a ball provided inside the rotary frame to assist the rotary motion.
KR1020150145713A 2015-10-20 2015-10-20 The Bogie easy to switch directions KR101725145B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150145713A KR101725145B1 (en) 2015-10-20 2015-10-20 The Bogie easy to switch directions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150145713A KR101725145B1 (en) 2015-10-20 2015-10-20 The Bogie easy to switch directions

Publications (1)

Publication Number Publication Date
KR101725145B1 true KR101725145B1 (en) 2017-04-11

Family

ID=58580891

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150145713A KR101725145B1 (en) 2015-10-20 2015-10-20 The Bogie easy to switch directions

Country Status (1)

Country Link
KR (1) KR101725145B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11506069A (en) * 1996-03-09 1999-06-02 リュートゲールズ アウトモーティヴ アクチェンゲゼルシャフト Olympics
KR101541246B1 (en) * 2014-07-21 2015-08-03 조기남 side supporting frame for a trialer loading device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11506069A (en) * 1996-03-09 1999-06-02 リュートゲールズ アウトモーティヴ アクチェンゲゼルシャフト Olympics
KR101541246B1 (en) * 2014-07-21 2015-08-03 조기남 side supporting frame for a trialer loading device

Similar Documents

Publication Publication Date Title
CN105339282A (en) Tray for transporting vehicle wheels
CN104802816A (en) Fixing system of cargo transporting carriage and cargo transporting carriage
JPH08157016A (en) Housing facility using carriage running lengthwise and crosswise
CN110901727B (en) Storage material handling device
CN103662486A (en) Steel coil transportation container
CN102897448A (en) Layering device used in container
KR20160142422A (en) The moving carrige for a block
KR101725145B1 (en) The Bogie easy to switch directions
CN209226024U (en) A kind of loading trolley and crossed belt type sorting system
JPH07330143A (en) Conveying carriage and horizontally conveying facility provided with the same
CN204605819U (en) The fixed system of freight compartment and freight compartment
CN206654045U (en) A kind of haulage vehicle
CN111824712B (en) Sorting machine
CN107444816A (en) Piler
CN105722724B (en) Vehicle, facility and station for loading and unloading container
CN103112691A (en) Chain-driven power and free conveyor
KR101236531B1 (en) Loading and unloading apparatus for ship
CN201770208U (en) Conveying shelf for containers
CN208021998U (en) A kind of W type transport devices for pcb board production
CN203006189U (en) Layering device used in cargo container
KR101829588B1 (en) Forklift for transferring a cable drum
CN111646081A (en) Stereoscopic warehouse with track type automatic coil storing and taking function
CN220535673U (en) Box-type turnover vehicle for carrying products
EP2774812B1 (en) Method for manufacturing of a concrete element
CN213262474U (en) Anti-collision type material conveying vehicle for products in process

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant