CN213200479U - Sheet metal box connecting structure with high stability - Google Patents

Abstract

The utility model discloses a high-stability sheet metal box body connecting structure, which comprises a sheet metal box, a left connecting mechanism, a right connecting mechanism, a front connecting mechanism and a rear connecting mechanism; sheet metal box: its leading flank is open structure, the leading flank right-hand member of panel beating case passes through the hinge and articulates with the left surface of chamber door, the chamber door corresponds with the open position of panel beating case leading flank, be equipped with the case lock in the right side inner wall mounting hole of chamber door, be equipped with the catch in the leading flank left end mounting hole of panel beating case, the case lock is installed with the catch cooperation, the upper surface of panel beating case is equipped with even longitudinal distribution's U-shaped plate, the vertical plate body of U-shaped plate all is equipped with evenly distributed's through hole three, the bottom of panel beating case is equipped with even longitudinal distribution's bar piece, the left surface of bar piece all is equipped with evenly distributed's locating hole, the locating hole corresponds with the position of through hole three, this high stability's panel beating box connection structure, the realization.

Description

Sheet metal box connecting structure with high stability

Technical Field

The utility model relates to a panel beating box transportation technical field specifically is a panel beating box connection structure of high stability.

Background

The sheet metal, a processing technology, the sheet metal has not had a more complete definition so far, according to a definition on a certain professional journal abroad, can define it as: the sheet metal is specific to a metal sheet, generally below 6mm, and the sheet metal is a comprehensive cold processing technology, which comprises shearing, punching, cutting, compounding, folding, riveting, splicing, forming (such as an automobile body) and the like, and has the obvious characteristic that the thickness of the same part is consistent, when the sheet metal box is transported, the positions among the sheet metal boxes need to be fixed, the risks of falling of goods and the like in the transportation process are prevented, the goods are easy to slide in the traditional process of binding and fixing the goods, so that the binding compactness is reduced, the safety in the transportation process can be ensured by fixing among the sheet metal boxes, the requirements on the connection among the sheet metal boxes need to be made, but the existing sheet metal box connecting structure with high stability is not convenient for personnel to check whether the sheet metal boxes are connected and fixed in place, and the positions between the left side and the right side of the two sheet metal boxes cannot be stably connected, the connection can not be realized quickly in positioning, the connection deviation can not be avoided, continuous tension can not be provided between the front and back connected sheet metal boxes, and stable connection between the two sheet metal boxes can not be ensured, so that the realization of the sheet metal box connecting structure with high stability for solving the problems is imperative.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a sheet metal box connection structure of high stability, realize controlling and the firm connection of front and back position two sheet metal boxes, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-stability sheet metal box body connecting structure comprises a sheet metal box, a left connecting mechanism, a right connecting mechanism, a front connecting mechanism and a rear connecting mechanism;

sheet metal box: the front side surface of the metal plate box is of an open structure, the right end of the front side surface of the metal plate box is hinged with the left side surface of the box door through a hinge, the box door corresponds to the open position of the front side surface of the metal plate box, a box door lock is arranged in a mounting hole in the inner wall of the right side of the box door, a locking ring is arranged in a mounting hole in the left end of the front side surface of the metal plate box, the box door lock and the locking ring are installed in a matched mode, U-shaped plates which are uniformly and longitudinally distributed are arranged on the upper surface of the metal plate box, uniformly distributed through holes III are formed in vertical plate bodies of the U-shaped plates, uniformly and longitudinally distributed bar-shaped blocks are arranged at the bottom end of the metal plate box, uniformly distributed positioning holes are formed in the left side;

left and right connecting mechanism: the sheet metal box comprises a first connecting component and a first fixing component, wherein the first connecting component is uniformly arranged on the left side surface of the sheet metal box, and the first fixing component is uniformly arranged on the right side surface of the sheet metal box;

front and back coupling mechanism: the second fixing components are uniformly arranged on the rear side surface of the box door, and the second connecting components are uniformly arranged on the rear side surface of the sheet metal box;

wherein: the rear flank right-hand member of chamber door is equipped with the handle, easy operation, and whether the personnel of being convenient for look over connect fixed target in place, positions between two panel beating boxes of firm connection about, realize quick location during the connection, avoid connecting the off normal, provide continuous pulling force between the panel beating box to connecting around, realize the stable connection between two panel beating boxes.

Further, first connecting elements includes cross rod, rotation axis and identification block, the rotation axis all rotates through the left surface of bearing and sheet metal box to be connected, and the left end department of rotation axis all is equipped with the cross rod, and the extrados right-hand member front side of rotation axis all is equipped with the identification block, easy operation, and whether the personnel of being convenient for look over and connect fixedly to target in place.

Further, first fixed subassembly includes that annular pipe one, fixed block and cross through hole, annular pipe one evenly sets up in the right flank of sheet metal box, and the right-hand member head department of annular pipe one all is equipped with the fixed block, and the right flank of fixed block all is equipped with the cross through hole, and the cross through hole corresponds with the position of cross pole, and the position between two sheet metal box bodies of firm connection are controlled.

Further, the fixed subassembly of second includes square pipe, through hole one and ring pipe two, square pipe evenly sets up in the trailing flank of chamber door, and the upper surface of square pipe all is equipped with through hole one, and the opening part of square pipe trailing flank all is equipped with ring pipe two, and the intrados of ring pipe two all is equipped with even longitudinal distribution's arc spout, realizes quick location during the connection, avoids connecting the off normal.

Further, the second coupling assembling includes the spring, remove post, through hole two and locating piece, the spring evenly sets up in the trailing flank of sheet metal box, the equal fixedly connected with of back end department of spring removes the post, the extrados of removing the post all is equipped with even longitudinal distribution's arc piece, the position of arc piece and arc chute corresponds, the trailing flank of removing the post all is equipped with the locating piece, the upper surface of locating piece all is equipped with through hole two, through hole two corresponds with the position of through hole one, provide continuous pulling force between the sheet metal box body of connecting around, realize the stable connection between two sheet metal box bodies.

Compared with the prior art, the beneficial effects of the utility model are that: this sheet metal box connection structure of high stability has following benefit:

1. when needing to the left and right sides position fixation of two sheet metal boxes, cross pole and another outside cross through hole one-to-one of rotation axis left end department, peg graft cross pole and another fixed block, move the sheet metal box to the left side simultaneously, be close to the minimum until the position about two sheet metal boxes, this moment according to the position of identifying block, rotatory rotation axis, it rotates at another annular pipe inside to drive the cross pole, horizontal contained angle until identifying block and rotation axis is 45, cross pole and the position dislocation of another cross through hole this moment, realize that the left and right sides position fixation of two sheet metal boxes, the operation is simple, the personnel of being convenient for observe that there is the connection to fix in place, the simultaneous connection is stable, satisfy daily transportation fixed requirement.

2. When the front and the back positions of the two sheet metal boxes are required to be fixed, the front side surface of the moving column is fixedly connected with the back side surface of the sheet metal box through the spring, the moving column is pulled backwards, the arc-shaped block of the outer arc surface of the moving column is in sliding connection with the arc-shaped groove of the inner arc surface of the other annular tube, when the through hole two in the upper surface of the positioning block corresponds to the through hole position in the upper surface of the other annular tube, an external positioning pin penetrates through the other through hole I, the position of the moving column in the other annular tube is fixed, the front and the back positions of the two sheet metal boxes are fixed, meanwhile, the spring is in a stretching state, due to elastic deformation, tension force exists between the front and the back of the two sheet metal boxes, the connection between the two sheet metal boxes is stabilized, the position between the two sheet.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the left and right connection mechanisms of the present invention;

fig. 4 is a schematic view of a first connection assembly of the present invention;

fig. 5 is a schematic view of a first fixing assembly of the present invention;

FIG. 6 is a schematic view of the front and rear connection mechanism of the present invention;

fig. 7 is a schematic view of a second fixing assembly of the present invention.

In the figure: the device comprises a metal plate box 1, a left-right connecting mechanism 2, a first connecting component 21, a cross-shaped rod 211, a rotating shaft 212, an identification block 213, a first fixing component 22, a first 221 annular pipe, a first 222 fixing block, a cross-shaped through hole 223, a front-back connecting mechanism 3, a second fixing component 31, a first 311 square pipe, a first 312 through hole, a second 313 annular pipe, a second 32 connecting component, a 321 spring, a 322 moving column, a second 323 through hole, a 324 positioning block, a 4U-shaped plate, a 5 box door lock, a 6 box door, a 7 strip-shaped block, an 8 positioning hole, a 9 locking ring, a 10 sponge strip, a 11 handle and a third 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a sheet metal box body connecting structure with high stability comprises a sheet metal box 1, a left connecting mechanism 2, a right connecting mechanism 2, a front connecting mechanism and a rear connecting mechanism 3;

sheet metal box 1: the front side surface of the metal plate box is of an open structure, the right end of the front side surface of the metal plate box 1 is hinged with the left side surface of a box door 6 through a hinge, the box door 6 corresponds to the open position of the front side surface of the metal plate box 1, a box door lock 5 is arranged in a mounting hole on the inner wall of the right side of the box door 6, a lock ring 9 is arranged in a mounting hole at the left end of the front side surface of the metal plate box 1, the box door lock 5 is mounted in a matching way with the lock ring 9, U-shaped plates 4 which are uniformly and longitudinally distributed are arranged on the upper surface of the metal plate box 1, through holes three 13 which are uniformly distributed are formed in the vertical plate body of each U-shaped plate 4, strip-shaped blocks 7 which are uniformly and longitudinally distributed are arranged at the bottom end of the metal plate box 1, positioning holes 8 which are uniformly distributed are uniformly arranged on the left side surface of each strip-shaped block 7, locking the box door 6, inserting the strip-shaped block 7 at the bottom end of the other sheet metal box 1 into the corresponding U-shaped plate 4, enabling the positions of the third through hole 12 and the other positioning hole 8 to correspond one by one, fixing the positions of the upper sheet metal box 1 and the lower sheet metal box 1 by utilizing an external positioning pin to penetrate through the third through hole 12, and ensuring that the sheet metal boxes 1 at all connecting positions cannot generate collision friction by the sponge strips 10 so as to protect the appearance of the box body;

left and right connecting mechanisms 2: the first connecting component 21 is uniformly arranged on the left side surface of the sheet metal box 1, the first fixing component 22 is uniformly arranged on the right side surface of the sheet metal box 1, the first connecting component 21 comprises a cross rod 211, a rotating shaft 212 and an identification block 213, the rotating shaft 212 is rotatably connected with the left side surface of the sheet metal box 1 through a bearing, the left end of the rotating shaft 212 is provided with the cross rod 211, the front side of the right end of the extrados surface of the rotating shaft 212 is provided with the identification block 213, the first fixing component 22 comprises a first annular pipe 221, a fixing block 222 and a cross through hole 223, the first annular pipe 221 is uniformly arranged on the right side surface of the sheet metal box 1, the right end of the first annular pipe 221 is provided with the fixing block 222, the right side surface of the fixing block 222 is provided with the cross through hole 223, the cross through hole 223 corresponds to the position of the cross rod 211, the cross rod 211 at the left end of the rotating shaft 212 corresponds to another cross through hole, inserting the cross-shaped rod 211 with the other fixing block 222, and moving the sheet metal box 1 to the left side at the same time until the left and right positions of the two sheet metal boxes 1 are close to the minimum, rotating the rotating shaft 212 according to the position of the identification block 213 at the moment to drive the cross-shaped rod 211 to rotate inside the other annular pipe I221 until the horizontal included angle between the identification block 213 and the rotating shaft 212 is 45 degrees, and dislocating the cross-shaped rod 211 with the other cross-shaped through hole 223 at the moment to realize the left and right position fixing of the two sheet metal boxes 1;

front-rear connecting mechanism 3: the box door comprises a second fixing component 31 and a second connecting component 32, wherein the second fixing component 31 is uniformly arranged on the rear side surface of the box door 6, the second connecting component 32 is uniformly arranged on the rear side surface of the sheet metal box 1, the second fixing component 31 comprises a square pipe 311, a first through hole 312 and a second annular pipe 313, the square pipe 311 is uniformly arranged on the rear side surface of the box door 6, the upper surface of the square pipe 311 is provided with the first through hole 312, the opening of the rear side surface of the square pipe 311 is provided with the second annular pipe 313, the inner arc surfaces of the second annular pipes 313 are provided with arc sliding grooves which are uniformly and longitudinally distributed, the second connecting component 32 comprises a spring 321, a moving column 322, the second through hole 323 and a positioning block 324, the spring 321 is uniformly arranged on the rear side surface of the sheet metal box 1, the rear end of the spring 321 is fixedly connected with the moving column 322, the outer arc blocks which are uniformly and longitudinally distributed, the rear side surfaces of the moving columns 322 are respectively provided with a positioning block 324, the upper surfaces of the positioning blocks 324 are respectively provided with a second through hole 323, the second through holes 323 correspond to the first through holes 312, since the front side of the moving post 322 is fixedly connected with the rear side of the sheet metal box 1 through the spring 321, therefore, the moving post 322 is pulled backwards, the arc block of the outer arc surface of the moving post 322 is connected with the arc groove of the inner arc surface of the other annular tube two 313 in a sliding way, when the through hole two 323 on the upper surface of the positioning block 324 corresponds to the through hole one 312 on the upper surface of the other tube 311, the position of the moving column 322 on the other annular pipe 313 is fixed by an external positioning pin passing through the other through hole one 312, at this time, the front and back position fixing of the two sheet metal boxes 1 is completed, and simultaneously, because the spring 321 is in a stretching state, due to elastic deformation, tension between the front and the back of the two sheet metal boxes 1 is kept, and the connection between the two sheet metal boxes 1 is stabilized;

wherein: the refrigerator door is characterized in that a handle 11 is arranged at the right end of the rear side face of the refrigerator door 6, and the refrigerator door 6 is opened or closed through the handle 11, so that the refrigerator door is convenient to operate.

When in use: the box door lock 5 is matched with the lock ring 9 to install and lock the box door 6, the box door 6 is opened or closed through the handle 11, the operation is convenient, the sponge strip 10 ensures that collision friction cannot be generated between the sheet metal boxes 1 at each connecting position, the appearance of the box body is protected, at the moment, the strip-shaped block 7 at the bottom end of another sheet metal box 1 is spliced with the corresponding U-shaped plate 4, the positions of the through hole three 12 and the other positioning hole 8 are in one-to-one correspondence, an external positioning pin penetrates through the through hole three 12 to fix the positions of the upper sheet metal box 1 and the lower sheet metal box 1, when the left position and the right position of the two sheet metal boxes 1 need to be fixed, the cross-shaped rod 211 at the left end of the rotating shaft 212 is in one-to-one correspondence with the cross-shaped through hole 223 at the other outer part, the cross-shaped rod 211 is spliced with the other, rotating the rotating shaft 212 to drive the cross rod 211 to rotate in the other annular tube I221 until the horizontal included angle between the identification block 213 and the rotating shaft 212 is 45 degrees, at the moment, the position of the cross rod 211 and the position of the other cross through hole 223 are staggered to realize the left-right position fixation of the two sheet metal boxes 1, when the front and back positions of the two sheet metal boxes 1 need to be fixed, because the front side surface of the moving column 322 is fixedly connected with the back side surface of the sheet metal box 1 through the spring 321, the moving column 322 is pulled backwards to enable the arc block of the outer arc surface of the moving column 322 to be in sliding connection with the arc groove of the inner arc surface of the other annular tube II 313, when the through hole II 323 of the upper surface of the positioning block 324 corresponds to the through hole I312 of the upper surface of the other annular tube 311, an external positioning pin penetrates through the other through hole I312 to fix the position of the moving column 322 on the other annular tube II, meanwhile, the spring 321 is in a stretching state, and due to elastic deformation, tension exists between the front and the back of the two sheet metal boxes 1, so that connection between the two sheet metal boxes 1 is stabilized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a sheet metal box connection structure of high stability which characterized in that: comprises a sheet metal box (1), a left connecting mechanism, a right connecting mechanism (2) and a front connecting mechanism and a rear connecting mechanism (3);

sheet metal box (1): the front side face of the sheet metal box is of an open structure, the right end of the front side face of the sheet metal box (1) is hinged to the left side face of a box door (6) through a hinge, the box door (6) corresponds to the open position of the front side face of the sheet metal box (1), a box door lock (5) is arranged in a right inner wall mounting hole of the box door (6), a lock ring (9) is arranged in a left end mounting hole of the front side face of the sheet metal box (1), the box door lock (5) is mounted in a matched mode with the lock ring (9), U-shaped plates (4) are uniformly and longitudinally distributed on the upper surface of the sheet metal box (1), through holes three (13) are uniformly distributed on vertical plate bodies of the U-shaped plates (4), strip-shaped blocks (7) are uniformly and longitudinally distributed at the bottom end of the sheet metal box (1), positioning holes (8) are uniformly distributed on the left side face of the strip-shaped blocks (7), sponge strips (10) which are distributed up and down symmetrically are arranged on the rear side surface and the rear side surface of the box door (6);

left and right connection mechanisms (2): the connecting device comprises a first connecting component (21) and a first fixing component (22), wherein the first connecting component (21) is uniformly arranged on the left side surface of the sheet metal box (1), and the first fixing component (22) is uniformly arranged on the right side surface of the sheet metal box (1);

front-rear connecting mechanism (3): the door structure comprises a second fixing component (31) and a second connecting component (32), wherein the second fixing component (31) is uniformly arranged on the rear side surface of the door (6), and the second connecting component (32) is uniformly arranged on the rear side surface of the sheet metal box (1);

wherein: the right end of the rear side face of the box door (6) is provided with a handle (11).

2. The sheet metal box connecting structure with high stability as claimed in claim 1, characterized in that: first connecting elements (21) include cross rod (211), rotation axis (212) and sign piece (213), rotation axis (212) all rotate with the left surface of panel beating case (1) through the bearing and are connected, and the left end department of rotation axis (212) all is equipped with cross rod (211), and the extrados right-hand member front side of rotation axis (212) all is equipped with sign piece (213).

3. The sheet metal box connecting structure with high stability as claimed in claim 2, characterized in that: first fixed subassembly (22) include annular pipe (221), fixed block (222) and cross through hole (223), annular pipe (221) evenly sets up in the right flank of panel beating case (1), and the right-hand member head department of annular pipe (221) all is equipped with fixed block (222), and the right flank of fixed block (222) all is equipped with cross through hole (223), and cross through hole (223) corresponds with the position of cross pole (211).

4. The sheet metal box connecting structure with high stability as claimed in claim 1, characterized in that: the fixed subassembly of second (31) is including square pipe (311), through hole one (312) and annular tube two (313), square pipe (311) evenly sets up in the trailing flank of chamber door (6), and the upper surface of square pipe (311) all is equipped with through hole one (312), and the opening part of square pipe (311) trailing flank all is equipped with annular tube two (313), and the intrados face of annular tube two (313) all is equipped with even longitudinal distribution's arc spout.

5. The sheet metal box connecting structure with high stability as claimed in claim 4, characterized in that: second coupling assembling (32) include spring (321), remove post (322), two (323) through holes and locating piece (324), spring (321) evenly set up in the trailing flank of panel beating case (1), the equal fixedly connected with of the back end department of spring (321) removes post (322), the extrados of removing post (322) all is equipped with even longitudinal distribution's arc piece, the arc piece corresponds with the position of arc spout, the trailing flank of removing post (322) all is equipped with locating piece (324), the upper surface of locating piece (324) all is equipped with two (323) through holes, two (323) through holes correspond with the position of a (312) through holes.

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