CN222202581U - A dual-purpose trolley for material transportation in a coating production line - Google Patents

Abstract

The utility model discloses a dual-purpose trolley for conveying materials in a coating production line, which relates to the technical field of workshop material transfer and comprises a bottom plate, universal wheels and push handles, wherein the universal wheels are arranged below the bottom plate, the push handles are arranged on one side of the top of the bottom plate, four hollow sleeves are vertically arranged on the bottom plate, each sleeve is vertically and slidably provided with a support column, top plates are jointly fixed on the tops of the four support columns, ejector rod bins are respectively arranged on the side walls of the sleeves, support rods are respectively arranged in the ejector rod bins, the ejector rod bins are communicated with the sleeves, horizontal guide grooves are jointly formed between each ejector rod bin and the side wall of each sleeve, guide rods are horizontally fixed on the support rods, and the guide rods penetrate through the guide grooves and can horizontally slide in the guide grooves. The problem of current coating production line material conveying trolley function singleness is solved, the transportation adaptability of coating production line material conveying trolley to different materials has been improved, the production efficiency of coating production line has been improved.

Description

Dual-purpose dolly is carried to application production line material

Technical Field

The utility model belongs to the technical field of workshop material transfer, and particularly relates to a dual-purpose trolley for conveying materials in a coating production line.

Background

The materials in the automobile coating production line are transported by adopting a manual cart in a more conventional manner, and the related materials comprise materials such as asphalt silencing plates, clamps, rubber plugs, window frame black films, skylight rubber strips, screws, grid plates to be cleaned and the like, so that the variety is various, and the distribution of the used working positions is very dispersed.

For the current coating production line commodity circulation delivery dolly, its structure is fixed immovably, and structure, function are single, can not adapt to multiple distribution demand, when carrying different materials, can not adapt to different materials well and carry out loading operation, lead to the conveying inefficiency of material, are unfavorable for the coating production of car.

Therefore, a dual-purpose trolley for conveying materials in a coating production line is provided, and the problems are solved.

Disclosure of utility model

The utility model aims to solve the problems that the current material flow conveying trolley of the existing coating production line has single function and cannot adapt to the conveying requirements of various materials of the coating production line.

The specific technical scheme is as follows:

The utility model provides a coating production line material carries dual-purpose dolly, includes bottom plate, universal wheel, pushing handle, the universal wheel is installed in the bottom plate below, the pushing handle sets up in one side at bottom plate top, vertically on the bottom plate is provided with four hollow sleeve, every the inside vertical slidable mounting of sleeve has the pillar, four the pillar top is fixed with the roof jointly, all install the ejector pin storehouse on telescopic lateral wall, ejector pin storehouse internally mounted has the bracing piece that is used for supporting the pillar bottom, intercommunication and bracing piece can the horizontal slip between ejector pin storehouse and sleeve between every all offer horizontal guide way jointly between ejector pin storehouse and the sleeve lateral wall, the horizontal fixed with the guide bar on the bracing piece, the guide bar passes the guide way and can be located the inside horizontal slip of guide way.

Preferably, each sleeve is vertically and fixedly provided with a limiting sleeve, the bottom of each limiting sleeve is vertically provided with a sliding groove, a lock tongue is slidably arranged in each sliding groove, a spring is arranged between each lock tongue and the bottom of each sliding groove and used for keeping the lock tongue to extend out of each sliding groove, and when the lock tongue extends out of each sliding groove, the lock tongue stretches across the upper side and the lower side of each guide groove.

Preferably, the roof includes frame and inner panel, frame and four pillar fixed connection, the spacing groove has been seted up to the level on the frame, inner panel horizontal sliding mounting is inside the spacing groove.

Preferably, baffles are vertically arranged on the periphery of the bottom plate.

Preferably, the baffle upper end has been seted up and has been accomodate the groove, accomodate inslot portion slidable mounting and have the sliding plate, sliding plate and pillar fixed connection and follow the pillar up-and-down motion.

Preferably, the baffle plates at the two sides which are not opposite to the push handle are rotationally connected with the base, the top parts of the sliding plates at the two sides which are not opposite to the push handle are provided with connecting rings, the bottom of the top plate is fixedly provided with fixing rings corresponding to the connecting rings, and the connecting rings are detachably connected with the fixing rings through pin shafts.

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

1. according to the utility model, the top plate is arranged above the bottom plate of the conveying trolley, the trolley is arranged in a double-layer mode, so that the trolley can transfer more materials when conveying the coating materials, the conveying efficiency of the coating materials is improved, the top plate can also be adjusted in a sliding manner up and down, the support post and the top plate are pulled up, the support rod is moved below the support post, the top plate can be pulled up and fixed, the space between the top plate and the bottom plate can be enlarged, the conveying trolley can convey more coating materials, the conveying trolley is convenient to further improve the conveying of the coating materials, and the top plate can be retracted when conveying is not needed, so that the space occupation of the trolley is reduced, and the convenience of the trolley is improved.

2. According to the utility model, the baffle is arranged on the periphery of the trolley, the sliding plate is arranged in the baffle in a sliding manner, the sliding plate is connected with the top plate in a mutually connecting manner, the sliding plate can slide up and down along with the top plate, the top plate is divided into the outer frame and the inner plate, the inner plate can be separated from the outer frame, the trolley can carry out transfer from the top when conveying small parts, more small parts required by coating can be transferred by the trolley due to the arrangement of the baffle, the small parts cannot fall from the trolley in the conveying process, the convenience of the trolley is further improved, and the conveying efficiency of the trolley on the coating materials is improved.

3. According to the utility model, the baffles on two sides not opposite to the push handle are rotatably arranged on the base, and the two sliding plates not opposite to the push handle are detachably connected with the top plate, so that the unloading convenience of the transfer trolley is improved, and the transfer rate of the transfer trolley to the coating materials is further improved.

Drawings

FIG. 1 is a schematic perspective view of the invention with a top panel raised;

FIG. 2 is a schematic perspective view of the present invention when a short clamp is reversed;

FIG. 3 is a schematic view of the three-dimensional structure of the invention carrying a black film and adhesive tape;

FIG. 4 is a front view of the present invention;

fig. 5 is an enlarged view of a of fig. 4 according to the present invention.

In the drawings, 1, a bottom plate, 2, universal wheels, 3, a push handle, 4, a sleeve, 5, a strut, 6, a top plate, 601, an outer frame, 602, an inner plate, 7, a push rod bin, 8, a support rod, 9, a guide groove, 10, a guide rod, 11, a limit sleeve, 12, a slide groove, 13, a lock tongue, 14, a spring, 15, a baffle plate, 16, a storage groove, 17, a sliding plate, 18, a connecting ring and 19, and a fixing ring.

Detailed Description

The following description of the embodiments of the invention is further provided in detail in conjunction with the accompanying drawings of the specification, so that the objects, technical solutions and technical effects of the invention are more clearly presented.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1 to 5, the dual-purpose trolley for conveying materials in a coating production line comprises a bottom plate 1, universal wheels 2 and a pushing handle 3, wherein the bottom plate 1 is made of rectangular steel plates, reinforcing ribs are welded at the bottom of the bottom plate 1 for reinforcement, the universal wheels 2 are arranged below the bottom plate 1, the universal wheels 2 are universal wheels 2 with brakes, the pushing handle 3 is arranged at the top of the bottom plate 1 and is positioned on one side of a short side of the rectangular bottom plate 1, four sleeves 4 are vertically arranged on the bottom plate 1, the sleeves 4 are square, the sleeves 4 are hollow and are not closed at the top, each sleeve 4 is internally and vertically provided with a post 5 in a sliding mode, the tops of the four posts 5 are jointly fixed with a top plate 6, each sleeve 4 is internally and respectively provided with a post box 7, each post box 7 is internally provided with a supporting rod 8 used for supporting the bottom of the post 5, each supporting rod 8 is a metal solid square rod, each post box 7 is communicated with the sleeve 4, each supporting rod 8 can horizontally slide between the post box 7 and the sleeve 4, each post box 7 is provided with a guide rod 9 which is horizontally arranged between the side walls of the post box 7 and the sleeve 4, each guide rod 9 can horizontally slide through the guide rod 9, and the guide rod 9 can horizontally slide through the guide grooves 10.

When the coating machine is used at ordinary times, the bottom of the support column 5 is directly abutted to the bottom of the sleeve 4, materials can be stored in the top of the top plate 6 and in the space between the top plate 6 and the bottom plate 1, the transfer capacity of the conveying trolley to the coating materials is improved by the double-layer platform, and then the production efficiency of the coating production line is improved. When the space between the top plate 6 and the bottom plate 1 is not enough and larger materials such as asphalt silencer plates cannot be reloaded, the top plate 6 can be pulled upwards, then the guide rods 10 are horizontally pushed along the guide grooves 9 by hands, each support rod 8 moves to the lower part of each support rod 5, then the top plate 6 is put down, the support rods 5 finally fall on the tops of the support rods 8, at the moment, the space between the top plate 6 and the bottom plate 1 can be enlarged, the conveying trolley can be used for loading larger materials conveniently, the applicability of the conveying trolley to different materials is further improved, and the transferring speed is further improved.

In order to improve the safety of the conveying trolley during transportation, the support posts 5 are prevented from sliding off the tops of the support rods 8 during conveying. Every sleeve 4 is last all vertical fixed mounting has stop collar 11, spout 12 has been seted up vertically to stop collar 11 bottom, spout 12 internally sliding installs spring bolt 13, be provided with spring 14 between spring bolt 13 and the spout 12 bottom, spring 14 is used for keeping spring bolt 13 to stretch out spout 12 outward, when spring bolt 13 stretches out spout 12 outward, spring bolt 13 spanes guide way 9 upper and lower both sides. When the guide rod 10 is moved along the guide groove 9 and the support rod 8 is moved below the support column 5, when the guide rod 10 passes through the lock tongue 13, the inclined side of the lock tongue 13 is abutted, the spring 14 is compressed after the lock tongue 13 is stressed and the lock tongue 12 is retracted, when the guide rod 10 passes through the lock tongue 13, the spring 14 pushes the lock tongue 13 out of the slide groove 12 again, and at the moment, if the guide rod 10 is contacted with the lock tongue 13 again, the guide rod 10 can not push the lock tongue 13 back into the slide groove 12, so that the support column 5 slides back into the ejector rod bin 7 in the transportation process to cause safety accidents, and the transportation safety of the transportation trolley is improved.

In order to further improve the suitability of travelling bogie to different materials, improve convenience and efficiency that the material was carried, roof 6 includes frame 601 and inner panel 602, frame 601 and four pillar 5 fixed connection, the spacing groove has been seted up to the level on the frame 601, inner panel 602 horizontal sliding mounting is inside the spacing groove. When high materials such as stay bars and long clamps need to be transported, if the materials are placed on the top plate 6, the problem that the center of gravity is too high is caused, safety accidents are easy to occur, and even if the top plate 6 is pulled upwards to be lifted, the long clamps, the stay bars and other materials are difficult to be arranged between the top plate 6 and the bottom plate 1. Through separating inner panel 602 and frame 601, let inner panel 602 dismantle from frame 601, just can let bottom plate 1 top vacate the space this moment, the transportation trolley of being convenient for adapts to long anchor clamps, material such as vaulting pole and carries out the transfer, the whole focus of transportation trolley when can reducing the transportation again simultaneously, the transportation safety of dolly has been improved, and frame 601 can carry out certain spacing to the material, the condition that the material takes place to empty when avoiding carrying, the security when further having improved the transportation.

In order to further improve the transportation stability of the conveying trolley to small materials such as black films and rubber hops on the basis that the inner plate 602 can be removed, baffle plates 15 are vertically arranged on the periphery of the bottom plate 1. The upper end of the baffle 15 is provided with a storage groove 16, a sliding plate 17 is slidably arranged in the storage groove 16, and the sliding plate 17 is fixedly connected with the support column 5 and moves up and down along with the support column 5. The sliding plate 17 moves up and down along with the support posts 5, so that the sliding plate 17 and the baffle plate 15 can be lifted along with the lifting of the support posts 5, so that the conveying trolley can transfer more small materials and simultaneously can avoid the small materials from falling in the conveying process, the stability of the conveying trolley in conveying the materials is improved, and the efficiency of the conveying trolley in conveying the small materials at one time is improved.

Further, in order to improve the applicability of the conveying trolley to the plate-like materials and improve the convenience of small-size materials in unloading, baffle plates 15 and bases on two sides opposite to the pushing handle 3 are not connected in a rotating mode, connecting rings 18 are arranged on the tops of sliding plates 17 on two sides opposite to the pushing handle 3, fixing rings 19 corresponding to the connecting rings 18 are fixed on the bottom of the top plate 6, and the connecting rings 18 are detachably connected with the fixing rings 19 through pin shafts. When conveying longer plate parts, the pin shafts between the connecting rings 18 and the fixing rings 19 can be removed firstly, then the baffles 15 on two sides are rotated to put down the baffles 15, and then the plate parts are put between the top plate 6 and the bottom plate 1 from two sides of the conveying trolley. And when transporting small-size material, keep the connection between go-between 18 and the solid fixed ring 19 in the transportation, demolish the inner panel 602 of roof 6 when loading, loading from the top, can demolish the round pin axle between go-between 18 and the solid fixed ring 19 and unload from the travelling bogie both sides after unloading, promoted the convenience of unloading, and then improved the efficiency of application production.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, but rather should be construed in view of the appended claims.

Claims (6)

1. The dual-purpose trolley for conveying materials on the coating production line comprises a bottom plate (1), universal wheels (2) and a pushing handle (3), wherein the universal wheels (2) are arranged below the bottom plate (1), the pushing handle (3) is arranged on one side of the top of the bottom plate (1), the dual-purpose trolley is characterized in that four hollow sleeves (4) are vertically arranged on the bottom plate (1), each sleeve (4) is vertically and slidably provided with a support post (5), top plates (6) are jointly fixed to the tops of the four support posts (5), ejector rod bins (7) are respectively arranged on the side walls of the sleeves (4), support rods (8) for supporting the bottoms of the support posts (5) are arranged in the ejector rod bins (7) and the sleeves (4), the support rods (8) can horizontally slide between the ejector rod bins (7) and the sleeves (4), horizontal guide grooves (9) are jointly formed in the side walls of each ejector rod bin (7) and the side walls of the sleeves (4), guide rods (10) are horizontally fixed to the support rods (8), and the guide rods (10) can horizontally slide through the guide grooves (9).

2. The dual-purpose trolley for conveying materials on the coating production line according to claim 1, wherein each sleeve (4) is vertically and fixedly provided with a limiting sleeve (11), the bottom of each limiting sleeve (11) is vertically provided with a sliding groove (12), each sliding groove (12) is internally provided with a spring (13) in a sliding manner, a spring (14) is arranged between each spring (13) and the bottom of each sliding groove (12), each spring (14) is used for keeping each spring (13) to extend out of each sliding groove (12), and each spring (13) spans the upper side and the lower side of each guide groove (9) when each spring (13) extends out of each sliding groove (12).

3. The dual-purpose trolley for conveying materials for the coating production line, as set forth in claim 1, wherein the top plate (6) comprises an outer frame (601) and an inner plate (602), the outer frame (601) is fixedly connected with four struts (5), a limit groove is horizontally formed in the outer frame (601), and the inner plate (602) is horizontally and slidably mounted in the limit groove.

4. A dual-purpose trolley for conveying materials in a coating production line according to claim 3 is characterized in that baffle plates (15) are vertically arranged on the periphery of the bottom plate (1).

5. The dual-purpose trolley for conveying materials for a coating production line according to claim 4, wherein the upper end of the baffle plate (15) is provided with a storage groove (16), a sliding plate (17) is slidably arranged in the storage groove (16), and the sliding plate (17) is connected with the support column (5) and moves up and down along with the support column (5).

6. The dual-purpose trolley for conveying materials for coating production lines according to claim 5, wherein baffles (15) on two sides not opposite to a pushing handle (3) are rotationally connected with a base, connecting rings (18) are arranged at the tops of sliding plates (17) on two sides not opposite to the pushing handle (3), fixing rings (19) corresponding to the connecting rings (18) are fixed at the bottoms of the top plates (6), and the connecting rings (18) are detachably connected with the fixing rings (19) through pin shafts.