CN108528493B

CN108528493B - Car parts deposits dolly

Info

Publication number: CN108528493B
Application number: CN201810527982.8A
Authority: CN
Inventors: 杜诗
Original assignee: Jiujiang Fu Chuang Intellectual Property Operation Co Ltd
Current assignee: LUSHAN HUANLYUSHIDAI AGRICULTURAL TECHNOLOGY DEVELOPMENT Co.,Ltd.
Priority date: 2018-05-29
Filing date: 2018-05-29
Publication date: 2020-01-10
Anticipated expiration: 2038-05-29
Also published as: CN108528493A

Abstract

The invention relates to a trolley for storing U-shaped bolts of automobile parts. The trolley comprises four upright posts, wherein a cross beam is respectively arranged between the front and rear pairs of upright posts, and more than two longitudinal beams are arranged between the cross beams; the cross beam comprises a supporting rod and a sliding track, the left end of the supporting rod is hinged to the left upright post, the right end of the sliding track is hinged to the right upright post, and the right end of the supporting rod is located in the sliding track and can slide in the sliding track; the upright post can be lifted, and the lifting of the upright post can drive the cross beam to incline; the longitudinal beam is fixed on the cross beam in a position-adjustable mode, a sliding rail is arranged above the cross beam along the axial direction of the cross beam, a fixing seat is arranged below the longitudinal beam, the fixing seat can slide along the sliding rail, a long-strip-shaped fixing hole is formed in the side face of the sliding rail, bolt holes are formed in the corresponding positions of the fixing seat, the fixing seat is fixed on the sliding rail through bolts, scratches on the surface of a U-shaped bolt can be avoided through the trolley, and meanwhile the.

Description

Car parts deposits dolly

Technical Field

The invention relates to the field of workshop automobile part storage equipment, in particular to a trolley for storing U-shaped bolts of automobile parts.

Background

U-bolts are generally used for fastening and connecting parts of motor vehicles, and generally are made of round steel materials, and both ends of the bolt are provided with thread parts with external threads, and the thread parts are matched with special nuts, so that fastening and connection of different parts are realized. The production flow is mainly machining: the process of turning the end face, chamfering and turning the outer circle is repeated, then thread rolling is performed, the thread rolling device is often required to be placed on certain temporary storage equipment after each process is performed, otherwise, scratch and the like easily appear on the surface of the U-shaped bolt, and the product quality is affected.

Disclosure of Invention

The invention aims to provide a storage trolley for automobile parts, which is particularly suitable for storing U-shaped bolts of the automobile parts, can avoid scratches on the surfaces of the U-shaped bolts, and is convenient to take and place.

The technical purpose is realized by the following technical scheme:

the invention provides an automobile part storage trolley which comprises four stand columns, wherein the lower ends of the four stand columns are connected into a frame structure through connecting rods, wheels are arranged at four corners of the frame structure, a cross beam is arranged above each stand column between the front and rear two pairs of stand columns, and more than two longitudinal beams are arranged between the cross beams; the cross beam comprises a supporting rod and a sliding track, the left end of the supporting rod is hinged to the left upright post, the right end of the sliding track is hinged to the right upright post, and the right end of the supporting rod is located in the sliding track and can slide in the sliding track; the upright post can be lifted, and the lifting of the upright post can drive the cross beam to incline; the longitudinal beam is fixed on the cross beam in a position-adjustable mode, a sliding rail is arranged above the cross beam, a fixing seat is arranged below the longitudinal beam and can slide along the sliding rail, a long-strip-shaped fixing hole is formed in the side face of the sliding rail, a bolt hole is formed in the corresponding position on the fixing seat, and the fixing seat is fixed on the sliding rail through a bolt.

Preferably, the upright column comprises a first body and a second body, the first body is of a hollow cylindrical structure, internal threads are arranged on the upper portion of the first body, the second body is of a cylindrical structure matched with the first body, and external threads matched with the internal threads of the first body are arranged on the lower portion of the second body; the supporting seat is arranged on the second body, the fixed seat is arranged above the supporting seat, the fixed seat is sleeved on the second body, the second body can move up and down in the fixed seat in a relative mode, and the supporting rod is hinged and fixed on the fixed seat.

Specifically, a hand wheel is arranged at the upper end of the second body.

Preferably, a supporting block and a reinforcing rod are arranged below the cross beam, the supporting block is fixedly arranged on the cross beam, the reinforcing rod is fixedly arranged on the upright post, and when the cross beam is in a horizontal position, the supporting block abuts against the reinforcing rod.

Preferably, a stop lever is arranged between the front upright post and the rear upright post respectively, and the stop lever is parallel to the longitudinal beam.

Preferably, the longitudinal beam is sleeved with a rubber latex sleeve.

The beneficial technical effects of the invention are as follows:

(1) the automobile part storage trolley provided by the invention can downwards sleeve two columns of the U-shaped bolt of an automobile part to be processed on the longitudinal beam, the automobile part storage trolley can be conveniently transferred to the next procedure under the action of getting off, the U-shaped bolt is neatly sleeved together, the U-shaped bolt is neatly placed and is not easily scratched, and the storage is convenient;

(2) the upright posts are arranged to be in a lifting structure, the cross beam is inclined through the lifting of the upright posts, and when the cross beam is inclined to one side, the longitudinal beams are distributed in a state of different heights, so that the U-shaped bolts on the longitudinal beams can be conveniently taken out and unloaded;

(3) the longitudinal beam is arranged in an adjustable mode, so that on one hand, the longitudinal beam is convenient to replace, on the other hand, the longitudinal beam can be adjusted according to the difference of the width of the U-shaped bolt, so that the U-shaped bolts of different types can be stably hung and sleeved on the longitudinal beam through the difference of the number of the sleeved longitudinal beams;

(4) the lifting of the upright post is realized by rotating and depending on the thread, so that the lifting is labor-saving and convenient, the dependence on electric power and the like is not needed, the trouble of pulling the wire is avoided, and the operability is higher;

(5) the supporting blocks and the reinforcing rods are arranged to protect the cross beam so that the cross beam is not easy to damage, and the cross beam plays a role in stabilizing the trolley;

(6) the arrangement of the stop lever can play a certain role in protecting the U-shaped bolt workpiece, prevent the U-shaped bolt workpiece from injuring workers and play a role in reinforcing a trolley;

(7) the rubber breast cover is arranged to further prevent the workpiece from being abraded and scratched.

The automobile part storage trolley provided by the invention can effectively prevent the U-shaped bolt of the automobile part from being damaged during workshop processing, ensures the cleanness of a workshop, and has strong practicability and low production and manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a left liftable column;

FIG. 3 is a schematic structural view of a longitudinal beam fixing mode;

in the figure, 1 column, 2 cross beams, 3 longitudinal beams, 4 first bodies, 5 second bodies, 6 supporting rods, 7 sliding tracks, 8 supporting blocks, 9 reinforcing rods, 10 hand wheels, 11 wheels, 12 supporting seats, 13 fixing seats, 14 stop rods, 15 sliding rails, 16 fixing seats and 17 bolts are arranged.

Detailed Description

For a better understanding of the structure and principles of the present invention, reference will now be made in detail to the present embodiments of the invention, examples of which are illustrated in the accompanying drawings:

as shown in fig. 1, the automobile part storage trolley comprises four upright posts 1, the lower ends of the four upright posts 1 are connected into a frame structure through connecting rods, wheels 11 are arranged at four corners of the frame structure, a cross beam 2 is respectively arranged above the upright posts between the front and rear pairs of upright posts, and more than two longitudinal beams 3 are arranged between the cross beams 2; the cross beam 2 comprises a support rod 6 and a sliding track 7, the left end of the support rod 6 is hinged to the left upright post, the right end of the sliding track 7 is hinged to the right upright post, and the right end of the support rod 6 is located inside the sliding track 7 and can slide in the sliding track 7; the upright post 1 can be lifted, and the lifting of the upright post 1 can drive the beam 2 to incline; fixing on crossbeam 2 with adjustable longeron 3, 2 tops of crossbeam are provided with slide rail 15 along the crossbeam axial, the below of longeron 3 is provided with fixing base 16, fixing base 16 can slide along slide rail 15, be provided with the fixed orifices of rectangular shape on slide rail 15's the side, it is provided with the bolt hole to correspond the position on the fixing base 16, fixing base 16 passes through the bolt fastening on slide rail 15 (concrete please see fig. 3), longeron 3 sets up to adjustable mode and can adjust according to the difference of the width of U type bolt, the U type bolt that makes different models all can be through the difference of the radical of the longeron of establishing of cover, and then firm the cover of hanging is on the long.

In this embodiment, only the two left-side columns are of a liftable structure; the working principle of the invention is as follows: the two columns of the U-shaped bolt to be processed are downwards sleeved on the longitudinal beam, the U-shaped bolt can be conveniently transferred to the next procedure under the action of the trolley, the U-shaped bolt is neatly sleeved together, the U-shaped bolt is neatly placed and is not easily scratched, and the like, so that the U-shaped bolt is convenient to store; in order to take down the U-shaped bolts conveniently, the upright posts are arranged to be of a liftable structure, the cross beam is inclined through the lifting of the upright posts, and when the cross beam inclines to one side, the longitudinal beams are distributed in different height states, so that the U-shaped bolts on the longitudinal beams can be taken out and unloaded conveniently.

In the embodiment, the lifting of the upright column is realized by the following technical scheme, specifically, the upright column 1 comprises a first body 4 and a second body 5, the first body 4 is of a hollow cylindrical structure, internal threads are arranged on the upper part of the first body, the second body 5 is of a cylindrical structure matched with the first body 4, external threads matched with the internal threads of the first body 4 are arranged on the lower part of the second body, and the second body can be lifted through rotation, so that the lifting is labor-saving and convenient; the second body 5 is provided with a supporting seat 12, a fixed seat 13 is arranged above the supporting seat 12, the fixed seat 13 is sleeved on the second body 5, the second body 5 can move up and down in the fixed seat 13, namely, the supporting seat is arranged to fix the position of the fixed seat, and the supporting rod 6 is hinged and fixed on the fixed seat 13 (see fig. 2). When the second body rotates upward movement, the support rod 6 is driven to move obliquely, the support rod 6 is arranged in the sliding track 7 in a penetrating mode, the sliding track 7 is driven to incline, lifting is achieved in a threaded mode, labor is saved, convenience is achieved, electric power does not need to be relied on, and operability is higher.

In this embodiment, in order to rotate the second body 5 conveniently, a hand wheel 10 is disposed at an upper end of the second body 5, and the hand wheel 10 is more convenient to rotate.

Because the U type bolt is placed when should depositing the dolly, the time when crossbeam 2 is in the horizontality is longer, in order to protect the crossbeam, we have set up supporting shoe 8 and anchor strut 9 in the below of crossbeam 2, supporting shoe 8 is fixed to be set up on crossbeam 2 (the orbital below of sliding), anchor strut 9 is fixed to be set up on stand 1, when crossbeam 2 is in the horizontal position, supporting shoe 8 supports on anchor strut 9, supporting shoe 8 and anchor strut 9 play the support guard action jointly, the structure that whole device can also be guaranteed in the setting of anchor strut simultaneously is more firm.

In this embodiment, a stop lever 14 is further arranged between the front upright post and the rear upright post, the stop lever 14 is parallel to the longitudinal beam 3, the stop lever can not only prevent the lower end of a U-shaped bolt column hung on the longitudinal beam from swinging out and being damaged when the trolley is moved, but also can play a role in reinforcing the whole trolley.

In order to protect the U-shaped bolt, a rubber latex sleeve is wrapped and sleeved on the longitudinal beam.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It should be understood that the above description is only a preferred embodiment of the present invention and that any modifications and equivalents within the spirit and scope of the present invention are intended to be included within the scope of the appended claims.

Claims

1. The automobile part storage trolley is characterized by comprising four stand columns, wherein the lower ends of the four stand columns are connected into a frame structure through connecting rods, wheels are arranged at four corners of the frame structure, a cross beam is arranged above each stand column between the front and rear two pairs of stand columns, and more than two longitudinal beams are arranged between the cross beams;

the cross beam comprises a supporting rod and a sliding track, the left end of the supporting rod is hinged to the left upright post, the right end of the sliding track is hinged to the right upright post, and the right end of the supporting rod is located in the sliding track and can slide in the sliding track; the upright post can be lifted, and the lifting of the upright post can drive the cross beam to incline;

the longitudinal beam is fixed on the cross beam in an adjustable mode, a sliding rail is arranged above the cross beam along the axial direction of the cross beam, a fixed seat is arranged below the longitudinal beam and can slide along the sliding rail, a long-strip-shaped fixing hole is formed in the side face of the sliding rail, a bolt hole is formed in the corresponding position of the fixed seat, and the fixed seat is fixed on the sliding rail through a bolt;

the upright column comprises a first body and a second body, wherein the first body is of a hollow cylindrical structure, internal threads are arranged on the upper part of the first body, the second body is of a cylindrical structure matched with the first body, and external threads matched with the internal threads of the first body are arranged on the lower part of the outer part of the second body; the supporting seat is arranged on the second body, the fixed seat is arranged above the supporting seat, the fixed seat is sleeved on the second body, the second body can move up and down in the fixed seat in a relative mode, and the supporting rod is hinged and fixed on the fixed seat.

2. The automobile part storage trolley as claimed in claim 1, wherein a hand wheel is disposed at an upper end of the second body.

3. The vehicle component storage cart of claim 1, wherein the cross member has a support block and a reinforcing bar disposed thereunder, the support block being fixedly disposed on the cross member, the reinforcing bar being fixedly disposed on the upright, the support block abutting the reinforcing bar when the cross member is in a horizontal position.

4. The vehicle component storage cart of claim 1, wherein a stop bar is disposed between each of the front and rear posts, the stop bars being parallel to the longitudinal beams.