CN115163653B - Connecting device and connecting method for aluminum alloy profile - Google Patents
Connecting device and connecting method for aluminum alloy profile Download PDFInfo
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- CN115163653B CN115163653B CN202210843626.3A CN202210843626A CN115163653B CN 115163653 B CN115163653 B CN 115163653B CN 202210843626 A CN202210843626 A CN 202210843626A CN 115163653 B CN115163653 B CN 115163653B
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 79
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
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- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
Abstract
The invention discloses a connecting device and a connecting method of aluminum alloy profiles, and belongs to the technical field of aluminum profiles. The connecting device of the aluminum alloy section comprises a first shell and a second shell hinged with the first shell, wherein aluminum materials are arranged in the first shell and the second shell, a plug is arranged at one end of each aluminum material, a threaded hole is formed in one end of each aluminum material, which is far away from the plug, a mounting seat is arranged in the second shell, a mounting block is connected in the mounting seat in a rotating manner, a slot matched with the plug is formed in the mounting block, two slots matched with the slot are formed in the mounting seat, a first arc-shaped seat and a second arc-shaped seat are connected to the outer side of the mounting seat in a sliding manner, and screws matched with the threaded holes are movably arranged on the first arc-shaped seat; the invention has flexible and convenient installation, can realize horizontal connection and vertical connection between two aluminum materials, has strong adaptability, small volume and convenient carrying; and can realize the installation and dismantle between two aluminum products fast, improve the construction work efficiency between the aluminum products.
Description
Technical Field
The invention relates to the technical field of aluminum profiles, in particular to a connecting device and a connecting method of an aluminum alloy profile.
Background
Aluminum alloy profiles are the most widely used nonferrous metal structural materials in industry, and are widely applied in the aviation, aerospace, automobile, mechanical manufacturing, ship, building, decoration and chemical industries. With the rapid development of science and technology and industrial economy in recent years, the demands for aluminum alloy sections are increasing, and the aluminum alloy sections are being studied intensively. Compared with steel, the aluminum alloy is easy to process, and the melting point of aluminum is about 600 ℃, so that the aluminum alloy is easy to be extruded by a press machine. The extrusion process can produce sections of arbitrary shape which are difficult to obtain by hot rolling methods, and also can be easier to produce into complex sections.
The prior two aluminum alloy sections are firmly connected by an auxiliary connecting piece when being connected with each other, and the prior connecting piece for connecting the aluminum alloy sections is few and is generally only provided with horizontal connection or vertical connection for the aluminum alloy sections, so that the applicability is poor, and a few connecting pieces are simultaneously provided with the horizontal connection and the vertical connection, but have larger volume and are inconvenient to carry; and splice through manual rotatory a plurality of bolts between connecting piece and the aluminum product, connecting efficiency is comparatively low, can't satisfy the demand of using.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a connecting device and a connecting method for aluminum alloy profiles.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a connecting device of aluminum alloy section bar, includes first casing and the second casing with first casing hinge, all be provided with the aluminum product in first casing and the second casing, the one end of aluminum product is provided with the plug, the screw hole has been seted up to the one end that the plug was kept away from to the aluminum product, be provided with the mount pad in the second casing, the mount pad internal rotation is connected with the installation piece, set up on the installation piece with plug matched with slot, set up two sockets with slot matched with on the mount pad, mount pad outside sliding connection has first arc seat and second arc seat, all set up on first arc seat with screw hole matched with screw rod, all set up on first casing and the second casing with screw rod matched with through-hole, be provided with the drive assembly who is used for driving the screw rod activity on the first arc seat, fixedly connected with rolling plate on the second arc seat, be provided with on the second casing and be used for driving first arc seat and second arc seat gliding tilting mechanism, be provided with the aluminum product with on the second casing with matched with positioning assembly.
Preferably, the turnover mechanism comprises a first groove formed in the mounting seat, a first rotating rod is rotationally connected to the first groove, a first gear is arranged on the first rotating rod, a first arc-shaped rack meshed with the first gear is arranged on the first arc-shaped seat, and the first rotating rod penetrates through the second shell and is connected with a knob.
Preferably, the turnover mechanism further comprises a rotating rod rotatably connected to the second shell, the rotating rod is connected with the mounting block, the rotating rod and the first rotating rod are both connected with synchronous wheels, and a synchronous belt is arranged between the two synchronous wheels.
Preferably, the turnover mechanism further comprises a second groove formed in the mounting seat, a second rotating rod is rotatably connected in the second groove, a second gear is arranged on the second rotating rod, a second arc-shaped rack in meshed connection with the second gear is arranged on the second arc-shaped seat, the second rotating rod penetrates through the second shell and is connected with a fourth gear, and a third gear in meshed connection with the fourth gear is arranged on the rotating rod.
Preferably, the drive assembly is including seting up the movable groove on first arc seat, the movable inslot is connected with the fixed gear through the bearing rotation, screw rod and fixed gear sliding connection, just screw rod and first arc seat threaded connection, be provided with the connecting plate in the movable groove, be provided with first telescopic link on the connecting plate, the one end that the connecting plate was kept away from to first telescopic link is connected with the rack board, rack board and fixed gear meshing are connected, the drive assembly still includes the fly leaf of sliding connection in the slot, the fly leaf offsets with the plug activity, be provided with the second telescopic link between fly leaf and the slot, communicate each other through the trachea between second telescopic link and the first telescopic link, second telescopic link outside cover is equipped with first elastic element, the both ends of first elastic element link to each other with the inner wall and the fly leaf of slot respectively.
Preferably, the fixed gear is fixedly provided with a fixed bar, the screw is provided with a fixed groove matched with the fixed bar, and the fixed bar is relatively and slidably arranged in the fixed groove.
Preferably, the threaded hole comprises a first threaded hole and a second threaded hole, and the first threaded hole and the second threaded hole are respectively arranged on two sides of the end part of the aluminum material.
Preferably, the positioning assembly comprises a positioning groove formed in the second shell, a positioning rod is slidably connected in the positioning groove, a second elastic element is arranged between the inner wall of the positioning groove and the positioning rod, one end, far away from the second elastic element, of the positioning rod is provided with an extrusion inclined plane, and a positioning hole matched with the positioning rod is formed in the aluminum material.
Preferably, a pull rope is arranged on the positioning rod, and one end, far away from the positioning rod, of the pull rope penetrates through the second shell and is connected with a pull ring.
The invention also discloses a connecting method of the aluminum alloy section, which comprises a connecting device of the aluminum alloy section, and comprises the following steps:
s1: when the two aluminum materials are horizontally connected, the first shell and the second shell are in a straight line, one end with a threaded hole is inserted into the first shell and props against the inner wall of the first shell, and one end with a plug is inserted into the second shell and the plug is arranged in the slot;
s2: the aluminum material acting force in the second shell is applied to the plug to extend into the slot, the plug acts on the movable plate, the movable plate is stressed to extrude the second telescopic rod and the first elastic element, the second telescopic rod is communicated with the first telescopic rod through the air pipe, so that air in the second telescopic rod enters the first telescopic rod through the air pipe when the second telescopic rod is compressed, the first telescopic rod is stretched and drives the rack plate to move, the rack plate is meshed with the fixed gear when moving, the fixed gear drives the screw rod to rotate in the first arc-shaped seat, the screw rod is connected with the first arc-shaped seat through threads, and moves out of the first arc-shaped seat and enters the first shell through the through hole when rotating, the rotating screw rod automatically rotates into the first screw hole, and when the aluminum material in the second shell is moved to a certain position, the positioning component in the second shell positions the aluminum material in the second shell, and then the connection between two aluminum material levels is realized;
s3: when the connection of two aluminum materials in the vertical direction is needed, the second shell is rotated by turning over the second shell, the second shell is rotated by taking the hinge part of the second shell as the center of a circle, then the knob is rotated, the knob drives the first rotating rod to rotate, the first gear is meshed with the first arc rack on the first arc seat, the first arc seat slides on the outer side of the mounting seat, simultaneously, the rotating first rotating rod drives the rotating rod to synchronously rotate under the action of the synchronous wheel and the synchronous belt, the rotating rod drives the mounting block to rotate, the slot of the mounting block is aligned to the other socket of the mounting seat, the third gear on the outer side of the rotating rod is meshed with the fourth gear of the second rotating rod when the rotating rod rotates, the second rotating rod is driven to rotate, the second gear is meshed with the second arc rack of the second arc seat, and the second arc seat slides on the mounting seat and is opposite to the rotating direction of the first arc seat, so that the second arc seat drives the rotating plate to rotate to the opening side when the second shell is horizontally connected with the first shell;
s4: when the second shell is in a vertical state with the first shell, the screw rod in the second shell is screwed into the second screw hole of the aluminum material in the first shell according to the acting force of the step two on the aluminum material in the second shell, so that the connection of the two aluminum materials in the vertical direction is realized.
Compared with the prior art, the invention provides the connecting device and the connecting method for the aluminum alloy section bar, which have the following beneficial effects:
1. according to the connecting device and the connecting method of the aluminum alloy section bar, the first shell and the second shell are hinged, so that the two shells can be horizontally or vertically arranged, an inner assembly is automatically turned after the second shell is turned over, the structure is flexible and convenient, the horizontal connection and the vertical connection between the two aluminum materials can be realized, the size is small, the carrying is convenient, the applicability is strong, and the use requirement is met.
2. According to the connecting device and the connecting method of the aluminum alloy section, the plug moves in the slot, so that the screw is driven, the operation is simple, the screw is automatically screwed into the aluminum material in the first shell, a plurality of bolts are not required to be manually screwed to connect the aluminum material, and the working efficiency of aluminum material connection is improved.
3. According to the connecting device and the connecting method of the aluminum alloy section, the locating component is arranged in the second shell, so that the aluminum material in the second shell can be quickly installed and detached, the practicability is high, and the use requirement can be met conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a second housing according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the inside of the second housing of the present invention;
FIG. 6 is a schematic view showing the structure of the first and second housings in a vertical state according to the present invention;
FIG. 7 is a schematic view of a positioning assembly according to the present invention;
FIG. 8 is a schematic structural view of an aluminum material of the present invention;
fig. 9 is a schematic view of the structure in the movable slot of the present invention.
In the figure: 1. a first housing; 101. a through hole; 2. a second housing; 3. an aluminum material; 301. a plug; 302. a threaded hole; 3021. a first screw hole; 3022. a second screw hole; 303. positioning holes; 4. a mounting base; 401. a socket; 5. a mounting block; 501. a slot; 6. a first arc-shaped seat; 601. a first arcuate rack; 7. a second arc-shaped seat; 701. a rotating plate; 702. a second arcuate rack; 8. a screw; 9. a first rotating lever; 901. a first gear; 10. a knob; 11. a rotating lever; 111. a third gear; 12. a synchronizing wheel; 13. a second rotating rod; 131. a second gear; 132. a fourth gear; 14. a movable groove; 141. a fixed gear; 142. a connecting plate; 143. a first telescopic rod; 144. rack plate; 15. a pull rope; 151. a pull ring; 16. a movable plate; 161. a second telescopic rod; 162. a first elastic element; 17. a positioning groove; 171. a positioning rod; 172. a second elastic element.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship 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 apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, 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 explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the 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.
Examples:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, a connecting device of aluminum alloy section bar, including first casing 1 and with the second casing 2 of first casing 1 hinge, all be provided with aluminum product 3 in first casing 1 and the second casing 2, the one end of aluminum product 3 is provided with plug 301, screw hole 302 has been seted up to the one end that plug 301 was kept away from to aluminum product 3, be provided with mount pad 4 in the second casing 2, mount pad 4 internal rotation is connected with mounting block 5, set up on the mounting block 5 with plug 301 matched with slot 501, set up two sockets 401 with slot 501 matched with on the mount pad 4, set up two sockets 401 with the slot 501 on the mount pad 4 outside sliding connection have first arc seat 6 and second arc seat 7, the screw 8 with screw hole 302 matched with is all set up on the first arc seat 6, all set up on first arc seat 1 and the second casing 2 with through-hole 101, be provided with the drive assembly that is used for driving screw 8 activity on the arc seat 6, fixedly connected with on the second arc seat 7, be provided with arc seat 7 on the second casing 2 and be provided with on the second arc seat 2.
Further, the screw hole 302 includes a first screw hole 3021 and a second screw hole 3022, and the first screw hole 3021 and the second screw hole 3022 are provided on both sides of the end portion of the aluminum material 3, respectively.
Specifically, when two aluminum materials 3 are horizontally connected, the first shell 1 and the second shell 2 are made to be in a straight line, one end with the threaded hole 302 is inserted into the first shell 1 and props against the inner wall of the first shell 1, one end with the plug 301 is inserted into the second shell 2 and the plug 301 is arranged in the slot 501, the aluminum materials 3 in the second shell 2 are driven to act, the plug 301 is inserted into the slot 501, the driving assembly drives the screw rod 8 to move, the screw rod 8 penetrates through the through hole 101 and screwed into the aluminum materials 3 in the first shell 1, the fixing of the aluminum materials 3 in the first shell 1 is achieved, the positioning assembly in the second shell 2 is used for fixing the aluminum materials 3 in the second shell 2 along with the continued penetration of the aluminum materials 3 in the second shell 2, the horizontal lap joint between the two aluminum materials 3 is achieved, when the two aluminum materials 3 need to be vertically lapped, the second shell 2 is turned over relative to the first shell 1, the turnover mechanism works, the assembly in the second shell 2 is automatically turned over, the vertical connection between the two aluminum materials 3 can be achieved, the size is small, the portability is achieved, and the applicability is strong.
Referring to fig. 1, 2, 3, 4, 5 and 6, as a preferred technical solution of the present invention, the turnover mechanism includes a first groove formed on the mounting base 4, a first rotating rod 9 is rotatably connected to the first groove, a first gear 901 is disposed on the first rotating rod 9, a first arc-shaped rack 601 engaged with the first gear 901 is disposed on the first arc-shaped base 6, and the first rotating rod 9 passes through the second housing 2 and is connected to a knob 10.
Further, the turnover mechanism further comprises a rotating rod 11 rotatably connected to the second shell 2, the rotating rod 11 is connected with the mounting block 5, the rotating rod 11 and the first rotating rod 9 are both connected with synchronous wheels 12, and a synchronous belt is arranged between the two synchronous wheels 12.
Further, the turnover mechanism further comprises a second groove formed in the mounting seat 4, a second rotating rod 13 is rotatably connected in the second groove, a second gear 131 is arranged on the second rotating rod 13, a second arc-shaped rack 702 in meshed connection with the second gear 131 is arranged on the second arc-shaped seat 7, the second rotating rod 13 penetrates through the second shell 2 and is connected with a fourth gear 132, and a third gear 111 in meshed connection with the fourth gear 132 is arranged on the rotating rod 11.
Specifically, through rotating knob 10, make knob 10 drive first dwang 9 rotate and make first gear 901 and the first arc rack 601 meshing on the first arc seat 6, first arc seat 6 slides in the outside of mount pad 4, simultaneously pivoted first dwang 9 drives dwang 11 synchronous rotation under the effect of synchronizing wheel 12 and hold-in range, dwang 11 drives installation piece 5 rotation, make slot 501 of installation piece 5 aim at another socket 401 of mount pad 4, make its outside third gear 111 mesh with the fourth gear 132 of second bull 13 when dwang 11 rotates, drive second bull 13 rotate and make second gear 131 and the second arc rack 702 meshing of second arc seat 7, second arc seat 7 slides on mount pad 4 and is opposite with the rotation direction of first arc seat 6, make second arc seat 7 drive dwang 701 rotate to second casing 2 and opening one side when first casing 1 horizontal connection, upset second casing 2, through inserting 3 into second casing 2, make 3 drive the aluminum product of drive assembly 3 and realize the aluminum product connection perpendicularly.
Referring to fig. 3, fig. 4, fig. 5, fig. 6 and fig. 9, as a preferred technical solution of the present invention, the driving assembly includes a movable slot 14 formed on the first arc-shaped seat 6, a fixed gear 141 is rotatably connected in the movable slot 14 through a bearing, a screw 8 is slidably connected with the fixed gear 141, the screw 8 is in threaded connection with the first arc-shaped seat 6, a connecting plate 142 is disposed in the movable slot 14, a first telescopic rod 143 is disposed on the connecting plate 142, one end of the first telescopic rod 143 far away from the connecting plate 142 is connected with a rack plate 144, the rack plate 144 is engaged with the fixed gear 141, the driving assembly further includes a movable plate 16 slidably connected in the slot 501, the movable plate 16 is movably abutted against the plug 301, a second telescopic rod 161 is disposed between the movable plate 16 and the slot 501, the second telescopic rod 161 is mutually communicated with the first telescopic rod 143 through an air pipe, a first elastic element 162 is sleeved outside the second telescopic rod 161, and two ends of the first elastic element 162 are respectively connected with the inner wall of the slot 501 and the movable plate 16.
Further, a fixing bar is fixedly arranged on the fixing gear 141, a fixing groove matched with the fixing bar is formed on the screw rod 8, and the fixing bar is relatively and slidably arranged in the fixing groove.
Specifically, the plug 301 is forced to extend into the slot 501 by acting force on the aluminum material 3 in the second shell 2, the plug 301 is forced to act on the movable plate 16, the movable plate 16 is forced to squeeze the second telescopic rod 161 and the first elastic element 162, the second telescopic rod 161 is mutually communicated with the first telescopic rod 143 through an air pipe, so that air in the second telescopic rod 161 enters the first telescopic rod 143 through the air pipe when being compressed, the first telescopic rod 143 is stretched and drives the rack plate 144 to move, the rack plate 144 is meshed with the fixed gear 141 when moving, the fixed gear 141 drives the screw rod 8 to rotate in the first arc-shaped seat 6, the screw rod 8 moves out of the first arc-shaped seat 6 and enters the first shell 1 through the through hole 101 when rotating, and the rotating screw rod 8 automatically rotates into the threaded hole 302, so that the connection and fixation of the aluminum material 3 in the first shell 1 are realized.
Referring to fig. 7 and 8, as a preferred technical solution of the present invention, the positioning assembly includes a positioning groove 17 formed on the second housing 2, a positioning rod 171 slidably connected in the positioning groove 17, a second elastic element 172 disposed between an inner wall of the positioning groove 17 and the positioning rod 171, an extrusion inclined plane disposed at one end of the positioning rod 171 far from the second elastic element 172, and a positioning hole 303 formed on the aluminum material 3 and matched with the positioning rod 171.
Further, the positioning rod 171 is provided with a pull rope 15, and one end of the pull rope 15 away from the positioning rod 171 passes through the second housing 2 and is connected with a pull ring 151.
Specifically, when the aluminum material 3 is deep in the second shell 2, the aluminum material 3 extrudes the inclined plane acting force of the positioning rod 171, the positioning rod 171 is stressed and contracted to enter the positioning groove 17 to extrude the second elastic element 172, after the aluminum material is deep to a certain distance, the positioning hole 303 is opposite to the positioning rod 171, the positioning rod 171 is inserted into the positioning hole 303 under the elastic action of the second elastic element 172 to limit and fix the aluminum material 3 in the second shell 2, when the aluminum material 3 in the second shell 2 needs to be disassembled, the pull ring 151 is pulled, the pull ring 151 drives the positioning rod 171 to be far away from the positioning hole 303 through the pull rope 15, the limitation on the aluminum material 3 is relieved, and the disassembly is convenient.
The invention also discloses a connecting method of the aluminum alloy section, which comprises a connecting device of the aluminum alloy section, and comprises the following steps:
s1: when the two aluminum materials 3 are horizontally connected, the first shell 1 and the second shell 2 are in a straight line, one end with a threaded hole 302 is inserted into the first shell 1 and props against the inner wall of the first shell 1, one end with a plug 301 is inserted into the second shell 2, and the plug 301 is placed in the slot 501;
s2: the plug 301 stretches into the slot 501 under the action of the acting force on the movable plate 16, the movable plate 16 is forced to press the second telescopic rod 161 and the first elastic element 162, the second telescopic rod 161 is mutually communicated with the first telescopic rod 143 through an air pipe, so that air in the second telescopic rod 161 enters the first telescopic rod 143 through the air pipe when being compressed, the first telescopic rod 143 is stretched and drives the rack plate 144 to move, the rack plate 144 is meshed with the fixed gear 141 when moving, the fixed gear 141 drives the screw rod 8 to rotate in the first arc-shaped seat 6, the screw rod 8 is connected with the first arc-shaped seat 6 in a threaded manner that the screw rod 8 moves out of the first arc-shaped seat 6 and penetrates through the through hole 101 to enter the first shell 1 when rotating, and the rotating screw rod 8 automatically rotates into the first screw hole 3021, so that after the aluminum material 3 in the second shell 2 is moved to a certain position, the positioning assembly in the second shell 2 positions the aluminum material 3, the connection between two aluminum material 3 levels is realized;
s3: when the connection of the two aluminum materials 3 in the vertical direction is needed, the second shell 2 is turned over to enable the second shell 2 to rotate by taking the hinge part of the first shell 1 as the center of a circle, then the knob 10 is rotated, the knob 10 drives the first rotating rod 9 to rotate and enables the first gear 901 to be meshed with the first arc-shaped rack 601 on the first arc-shaped seat 6, the first arc-shaped seat 6 slides on the outer side of the mounting seat 4, simultaneously the rotating first rotating rod 9 drives the rotating rod 11 to synchronously rotate under the action of the synchronous wheel 12 and the synchronous belt, the rotating rod 11 drives the mounting block 5 to rotate, the slot 501 of the mounting block 5 is aligned with the other jack 401 of the mounting seat 4, the third gear 111 on the outer side of the rotating rod 11 is meshed with the fourth gear 132 of the second rotating rod 13 when the rotating rod 11 rotates, the second rotating rod 13 is driven to rotate and enable the second gear 131 to be meshed with the second arc-shaped rack 702 of the second arc-shaped seat 7, and the second arc-shaped seat 7 slides on the mounting seat 4 and is opposite to the rotating direction of the first arc-shaped seat 6, and the second arc-shaped seat 7 drives the rotating plate 701 to rotate to the second housing 2 to the side of the opening of the horizontal connection of the first shell 1 when the rotating rod is horizontally connected with the second shell 1;
s4: when the second casing 2 is perpendicular to the first casing 1, the screw rod 8 in the second casing 2 is screwed into the second screw hole 3022 of the aluminum material 3 in the first casing 1 according to the acting force of the step two on the aluminum material 3 in the second casing 2, so as to realize the connection of the two aluminum materials 3 in the perpendicular direction.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a connecting device of aluminum alloy section bar, includes first casing (1) and second casing (2) of hinge with first casing (1), all be provided with aluminum product (3) in first casing (1) and second casing (2), a serial communication port, one end of aluminum product (3) is provided with plug (301), screw hole (302) have been seted up to one end that plug (301) was kept away from in aluminum product (3), be provided with mount pad (4) in second casing (2), mount pad (4) internal rotation is connected with installation piece (5), set up on installation piece (5) with plug (301) matched with slot (501), set up on mount pad (4) with slot (501) matched with two socket (401), sliding connection has first arc seat (6) and second arc seat (7) in the outside, be provided with screw rod (8) with screw hole (302) matched with on first arc seat (6), first casing (1) and second casing (2) are provided with on one arc seat (8) and are used for on arc seat (8) drive screw rod (8) are connected with one and are provided with the through-hole (701), the second shell (2) is provided with a turnover mechanism for driving the first arc-shaped seat (6) and the second arc-shaped seat (7) to slide, and the second shell (2) is provided with a positioning assembly matched with the aluminum material (3);
the turnover mechanism comprises a first groove formed in the mounting seat (4), a first rotating rod (9) is rotationally connected to the first groove, a first gear (901) is arranged on the first rotating rod (9), a first arc-shaped rack (601) which is in meshed connection with the first gear (901) is arranged on the first arc-shaped seat (6), and the first rotating rod (9) penetrates through the second shell (2) and is connected with a knob (10);
the turnover mechanism further comprises a rotating rod (11) rotatably connected to the second shell (2), the rotating rod (11) is connected with the mounting block (5), the rotating rod (11) and the first rotating rod (9) are both connected with synchronous wheels (12), and a synchronous belt is arranged between the two synchronous wheels (12);
the turnover mechanism further comprises a second groove formed in the mounting seat (4), a second rotating rod (13) is rotatably connected in the second groove, a second gear (131) is arranged on the second rotating rod (13), a second arc-shaped rack (702) meshed with the second gear (131) is arranged on the second arc-shaped seat (7), the second rotating rod (13) penetrates through the second shell (2) and is connected with a fourth gear (132), and a third gear (111) meshed with the fourth gear (132) is arranged on the rotating rod (11).
2. The connection device of an aluminum alloy profile according to claim 1, wherein the driving assembly comprises a movable groove (14) formed in the first arc-shaped seat (6), a fixed gear (141) is rotatably connected in the movable groove (14) through a bearing, the screw (8) is slidably connected with the fixed gear (141), the screw (8) is in threaded connection with the first arc-shaped seat (6), a connecting plate (142) is arranged in the movable groove (14), a first telescopic rod (143) is arranged on the connecting plate (142), one end, far away from the connecting plate (142), of the first telescopic rod (143) is connected with a rack plate (144), the rack plate (144) is in meshed connection with the fixed gear (141), the driving assembly further comprises a movable plate (16) slidably connected in the slot (501), the movable plate (16) is movably abutted against the plug (301), a second telescopic rod (161) is arranged between the movable plate (16) and the slot (501), a first telescopic rod (161) is arranged on the connecting plate (142), one end, far away from the connecting plate (142), of the first telescopic rod (142) is connected with the first telescopic rod (501) through a first telescopic rod (162), and the two telescopic rods (162) are respectively connected with the first telescopic rod (162).
3. The connecting device of the aluminum alloy section bar according to claim 2, wherein a fixing strip is fixedly arranged on the fixing gear (141), a fixing groove matched with the fixing strip is formed on the screw (8), and the fixing strip is relatively and slidably arranged in the fixing groove.
4. The connecting device of aluminum alloy profiles according to claim 1, characterized in that the threaded hole (302) comprises a first threaded hole (3021) and a second threaded hole (3022), the first threaded hole (3021) and the second threaded hole (3022) being respectively arranged at both sides of the end of the aluminum material (3).
5. The connecting device of the aluminum alloy profile according to claim 1, wherein the positioning assembly comprises a positioning groove (17) formed in the second shell (2), a positioning rod (171) is connected in a sliding manner in the positioning groove (17), a second elastic element (172) is arranged between the inner wall of the positioning groove (17) and the positioning rod (171), an extrusion inclined plane is arranged at one end, far away from the second elastic element (172), of the positioning rod (171), and a positioning hole (303) matched with the positioning rod (171) is formed in the aluminum material (3).
6. The connecting device of aluminum alloy profiles according to claim 5, wherein a pull rope (15) is arranged on the positioning rod (171), and one end of the pull rope (15) away from the positioning rod (171) penetrates through the second shell (2) and is connected with a pull ring (151).
7. A method of connecting aluminum alloy profiles, comprising a connecting device of an aluminum alloy profile as claimed in any one of claims 1 to 6, characterized by comprising the steps of:
s1: when the two aluminum materials (3) are horizontally connected, the first shell (1) and the second shell (2) are in a straight line, one end with a threaded hole (302) is inserted into the first shell (1) and props against the inner wall of the first shell (1), one end with a plug (301) is inserted into the second shell (2), and the plug (301) is arranged in the slot (501);
s2: the aluminum material (3) in the second shell (2) is acted by the acting force, the plug (301) stretches into the slot (501), the acting force is exerted on the movable plate (16) by the plug (301), the movable plate (16) is stressed to extrude the second telescopic rod (161) and the first elastic element (162), the second telescopic rod (161) is communicated with the first telescopic rod (143) through an air pipe, so that air in the second telescopic rod (161) enters the first telescopic rod (143) through the air pipe when being compressed, the first telescopic rod (143) is stretched and drives the rack plate (144) to move, the rack plate (144) is meshed with the fixed gear (141) when moving, the fixed gear (141) drives the screw rod (8) to rotate in the first arc-shaped seat (6), the screw rod (8) moves out of the first arc-shaped seat (6) and passes through the through hole (101) to enter the first shell (1) when rotating, the screw rod (8) is automatically screwed into the first shell (3021), and the aluminum material (3) in the second shell (2) is moved to a certain position, and then the aluminum material (3) is horizontally positioned between the two aluminum material shells (3) is horizontally positioned;
s3: when the connection of the two aluminum materials (3) in the vertical direction is needed, the second shell (2) is turned over to enable the second shell (2) to rotate by taking the hinge part of the first shell (1) as the center of a circle, then the knob (10) is rotated, the knob (10) drives the first rotating rod (9) to rotate and enables the first gear (901) to be meshed with the first arc-shaped rack (601) on the first arc-shaped seat (6), the first arc-shaped seat (6) slides on the outer side of the mounting seat (4), simultaneously the rotating first rotating rod (9) drives the rotating rod (11) to synchronously rotate under the action of the synchronous wheel (12) and the synchronous belt, the rotating rod (11) drives the mounting block (5) to rotate, a slot (501) of the mounting block (5) is aligned with the other slot (401) of the mounting seat (4), when the rotating rod (11) rotates, the third gear (111) on the outer side of the rotating rod is meshed with the fourth gear (132) of the second rotating rod (13), the second rotating rod (13) is driven to rotate and enable the second gear (131) to be meshed with the second gear (131) and the second rack (7) of the second arc-shaped seat (7) to rotate in the opposite direction to the arc-shaped seat (7), the second arc-shaped seat (7) drives the rotating plate (701) to rotate to one side of an opening when the second shell (2) is horizontally connected with the first shell (1);
s4: when the second shell (2) is in a vertical state with the first shell (1), the screw rod (8) in the second shell (2) is screwed into the second screw hole (3022) of the aluminum material (3) in the first shell (1) according to the acting force of the step two on the aluminum material (3) in the second shell (2), so that the connection of the two aluminum materials (3) in the vertical direction is realized.
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| CN202210843626.3A CN115163653B (en) | 2022-07-18 | 2022-07-18 | Connecting device and connecting method for aluminum alloy profile |
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| CN115163653A (en) | 2022-10-11 |
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Effective date of registration: 20231230 Address after: 528400 No. 30, Qunfu Industrial Village Road, Gangkou Town, Zhongshan City, Guangdong Province (add 1 business place, specifically: card 2, No. 8, Hengfeng Third Road, Gangkou Town, Zhongshan City) Applicant after: ZHONGSHAN HONGSHENG ALUMINIUM CO.,LTD. Address before: 621000 No.14, Zhongyang Road, Xinzao Town, Fucheng District, Mianyang City, Sichuan Province Applicant before: Feng Fei |
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