CN215508686U

CN215508686U - Positioning mechanism of rounding device for aluminum alloy panel machining

Info

Publication number: CN215508686U
Application number: CN202121713256.9U
Authority: CN
Inventors: 郭忠谷
Original assignee: Chengdu Jianjian Youneng Aviation Equipment Manufacturing Co ltd
Current assignee: Chengdu Jianjian Youneng Aviation Equipment Manufacturing Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-14
Anticipated expiration: 2031-07-26

Abstract

The application provides a positioning mechanism of a rounding device for processing an aluminum alloy panel, and belongs to the technical field of aluminum alloy panel positioning. This mechanism includes base and locating component, the inside cavity that is provided with of base, the inside stopper that is fixed with of cavity, the cavity inner wall rotates installs two-way screw rod, locating component includes connecting plate, hand handle and splint, two the connecting plate passes through respectively two sections mutual direction's on the two-way screw rod screw thread with two-way screw rod screw thread cup joints, two the connecting plate all slides cup joint in the stopper, the connecting plate top is run through the pedestal connection has concave block, hand handle with two-way screw rod stretches out the one end fixed connection of base, splint one side is provided with the slide bar, slide bar one end slide in the inside elastic component that just is connected with of concave block, the elastic component is fixed in inside the concave block, this mechanism is convenient for fix a position according to aluminum alloy panel's volume.

Description

Positioning mechanism of rounding device for aluminum alloy panel machining

Technical Field

The application relates to the technical field of aluminum alloy panel positioning, in particular to a positioning mechanism of a rounding device for aluminum alloy panel machining.

Background

An aluminum alloy panel is one of aluminum alloy products. In the processing process of the aluminum alloy panel, the aluminum alloy panel needs to be subjected to a rounding procedure, so that the aluminum alloy panel can reach the expected shape of people. However, when the positioning mechanism of the rounding device for processing the existing aluminum alloy panel is used, the positioning mechanism is often only used for positioning the aluminum alloy panel with a specific volume, and the positioning mechanism is inconvenient to position according to the volume and shape of different aluminum alloy panels, so that the production and operation of the aluminum alloy panel are influenced, and certain limitations are realized.

How to invent a positioning mechanism of a rounding device for processing an aluminum alloy panel to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, the application provides a positioning mechanism of rounding device for aluminum alloy panel processing, aims at improving the inconvenient problem of adjusting the location according to aluminum alloy panel's volume of current mechanism.

The embodiment of the application provides a positioning mechanism of a rounding device for processing an aluminum alloy panel, which comprises a base and a positioning component, wherein a cavity is arranged in the base, a limiting rod is fixed in the cavity, a bidirectional screw is installed on the inner wall of the cavity in a rotating manner, one end of the bidirectional screw extends out of the base, the positioning component comprises a connecting plate, a hand-operated handle and a clamping plate, the two connecting plates are respectively sleeved with the bidirectional screw through two sections of threads in the mutual direction on the bidirectional screw, the two connecting plates are both sleeved on the limiting rod in a sliding manner, the top of the connecting plate penetrates through the base and is connected with a concave block, the hand-operated handle is fixedly connected with one end of the bidirectional screw extending out of the base, the clamping plate is arranged at the front end and the rear end of the concave block, one side of the clamping plate is provided with a sliding rod, one end of the sliding rod slides in the concave block and is connected with an elastic piece, and the elastic piece is fixed in the concave block.

In the above-mentioned realization in-process, put the position between two concave pieces with aluminum alloy panel, and make aluminum alloy panel's both ends be located the depressed part of mutual orientation between two concave pieces, wave the crank and drive two-way screw rod and rotate, because two connecting plates cup joint with two-way screw rod screw thread through two sections mutual direction's on the two-way screw rod respectively, so make the concave piece at two connecting plate tops be close to each other, and then make two common centre gripping aluminum alloy panel of concave piece, at this in-process, can stimulate the splint of both sides around the concave piece in advance, make the elastic component of slide bar one end be in the state of lengthening, when aluminum alloy panel's tip is located the inboard of concave piece, can loosen splint, the elastic component is under the circumstances of reaction force, make the splint of both sides press from both sides tight aluminum alloy panel's front and back both ends, thereby accomplish aluminum alloy panel's positioning process.

In a specific implementation scheme, both ends of the top of the base are provided with side plates, a cross rod is fixed between the two side plates, and the connecting plate is in sliding sleeve connection with the cross rod.

In the implementation process, the connecting plate is sleeved on the two-way screw in a threaded manner, the rotation of the two-way screw can provide a rotating trend for the connecting plate, the connecting plate is sleeved with the limiting rod in a sliding manner, so that the connecting plate can only move transversely, and the moving direction of the connecting plate is further limited by the design that the connecting plate is sleeved with the transverse rod in a sliding manner.

In a specific implementation scheme, an electric push rod is arranged at the center of the top of the cross rod, an output shaft of the electric push rod is vertically upward and is connected with a roller support, and a plurality of rollers are arranged at the top of the roller support.

In the above-mentioned realization process, when preparing to place the aluminum alloy panel, can start electric putter in advance, electric putter output shaft extension drives the gyro wheel at gyro wheel support top and shifts up for gyro wheel top and concave block inboard bottom are in same water flat line, and the gyro wheel is used for supporting the aluminum alloy panel, and when concave block centre gripping aluminum alloy panel, because the roll design of gyro wheel, so that the aluminum alloy panel carries out slight activity.

In a specific embodiment, a base is arranged below the base, four hydraulic rods are arranged on the top of the base and are respectively arranged at the four corners of the top surface of the base, and the output shafts of the hydraulic rods are fixedly connected with the base.

In the implementation process, the hydraulic rod output shaft can stretch to drive the base to move up and down, and then the height for positioning the aluminum alloy panel is adjusted.

In a specific embodiment, the bottom of the base is provided with a self-locking pulley.

In the implementation process, the self-locking pulley is convenient for moving the base, so that the moving mechanism is convenient to be integral.

In a specific embodiment, the elastic member includes a sleeve, an inner rod and a spring, the sleeve is slidably sleeved on the inner rod, one end of the spring is fixedly connected with the inner wall of the sleeve, and the other end of the spring is fixedly connected with the outer wall of the inner rod.

In the implementation process, the sleeve is sleeved in the inner rod in a sliding manner, so that the elastic part is convenient to keep stable when being stretched or compressed, and the clamping plate at one end of the sliding rod can keep stable movement in the front-back direction.

In a specific embodiment, a fixing rod is installed on the clamping plate in a threaded mode, one end of the fixing rod extends into the inner side of the concave block and is rotatably connected with the fixing block.

In the implementation process, the fixing rods are rotated towards the inner sides of the concave blocks, so that the fixing blocks are close to the aluminum alloy panel on the inner sides of the concave blocks, and the fixing rods on the front side and the rear side of the concave blocks are rotated simultaneously, so that the length of the aluminum alloy panel in the front-rear direction is further fixed.

In a particular embodiment, the surface of the hand crank is provided with a rubber pad.

In the implementation process, the rubber pad has anti-skid property, so that the worker can shake the hand-cranking handle conveniently.

In a specific embodiment, threaded mounting has the regulation pole on the concave block, it stretches into to adjust pole one end the concave block inboard just rotates and is connected with first slider, first slider one end is provided with first inclined plane, concave block inside wall sliding connection has the roof, the roof bottom is provided with the second slider, second slider one end be provided with first inclined plane matched with second inclined plane.

In the above-mentioned realization process, the rotation is adjusted the pole and is made first slider to move to the concave block inboard, because first inclined plane and second inclined plane are mutually supported, so first slider lateral shifting will drive the vertical rebound of second slider, when aluminum alloy panel's bottom was located the top of roof, the roof at second slider top was fixed highly to aluminum alloy panel this moment, because roof and concave block inside wall sliding connection, so have limiting displacement to the second slider, make the second slider can only carry out vertical slip.

In a specific implementation scheme, a bearing sleeve is arranged on one side of the base and at a position corresponding to the bidirectional screw, and the inner wall of the bearing sleeve is movably connected with the outer wall of the bidirectional screw.

In the implementation process, the outer wall of the bidirectional screw is movably connected with the inner wall of the bearing sleeve, and the bearing sleeve is fixed on one side of the base, so that the hand crank drives the bidirectional screw to rotate in the cavity.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a positioning mechanism of a rounding device for processing an aluminum alloy panel according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a base according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a positioning assembly according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a concave block provided in the present application;

FIG. 5 is an elevational, cross-sectional view of the pocket block of FIG. 4 in accordance with an embodiment of the present application;

fig. 6 is a right sectional view of a pocket block provided in an embodiment of the present application.

In the figure: 100-a base; 110-a cavity; 111-a stop lever; 112-a bidirectional screw; 120-side plate; 121-a cross bar; 122-an electric push rod; 123-roller support; 130-a base; 131-hydraulic rod; 140-a bearing sleeve; 200-a positioning assembly; 210-a connecting plate; 211-concave blocks; 212-adjusting rod; 213-a first slider; 2131-a first inclined surface; 214-a top plate; 215-a second slider; 2151-a second inclined surface; 220-hand handle; 230-a splint; 231-a slide bar; 232-an elastic member; 2321-cannula; 2322-inner rod; 2323-spring; 233-fixing rods; 234-fixed block.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides a positioning mechanism of a rounding device for processing an aluminum alloy panel, which includes a base 100 and a positioning assembly 200.

Referring to fig. 2-6, a cavity 110 is formed in the base 100, a limiting rod 111 is fixed in the cavity 110, a bidirectional screw 112 is rotatably installed on the inner wall of the cavity 110, one end of the bidirectional screw 112 extends out of the base 100, the positioning assembly 200 includes a connecting plate 210, hand handle 220 and splint 230, connecting plate 210 is provided with two, two connecting plates 210 are cup jointed with two-way screw 112 screw thread through two sections mutual direction's screw thread on two-way screw 112 respectively, two connecting plates 210 all slide and cup joint in gag lever post 111, connecting plate 210 top is run through base 100 and is connected with concave block 211, hand handle 220 stretches out the one end fixed connection of base 100 with two-way screw 112, splint 230 all has the setting at both ends around concave block 211, splint 230 one side is provided with slide bar 231, slide bar 231 one end slides in concave block 211 inside and is connected with elastic component 232, elastic component 232 is fixed in inside concave block 211.

In some specific embodiments, the two ends of the top of the base 100 are both provided with the side plates 120, the cross bar 121 is fixed between the two side plates 120, the connecting plate 210 is slidably sleeved with the cross bar 121, because the connecting plate 210 is threadedly sleeved on the bidirectional screw 112, the bidirectional screw 112 rotates to give a tendency to rotate to the connecting plate 210, and the connecting plate 210 is slidably sleeved on the limiting rod 111, so that the connecting plate 210 can only move laterally, and the direction of movement of the connecting plate 210 is further limited by the design that the connecting plate 210 is slidably sleeved on the cross bar 121.

In some specific embodiments, an electric push rod 122 is arranged in the center of the top of the cross rod 121, an output shaft of the electric push rod 122 is vertically upward and is connected with a roller support 123, a plurality of rollers are arranged on the top of the roller support 123, when an aluminum alloy panel is to be placed, the electric push rod 122 can be started in advance, the output shaft of the electric push rod 122 extends to drive the rollers on the top of the roller support 123 to move upward, so that the tops of the rollers and the bottom of the inner side of the concave block 211 are in the same horizontal line, the rollers are used for supporting the aluminum alloy panel, and when the concave block 211 clamps the aluminum alloy panel, due to the rolling design of the rollers, the aluminum alloy panel can move slightly.

In some specific embodiments, a base 130 is arranged below the base 100, hydraulic rods 131 are arranged at the top of the base 130, four hydraulic rods 131 are arranged on the hydraulic rods 131, the four hydraulic rods 131 are respectively arranged on the top surface of the base 130 near four corners, an output shaft of the hydraulic rods 131 is fixedly connected with the base 100, and the extension and contraction of the output shaft of the hydraulic rods 131 can drive the base 100 to move up and down, so as to adjust the positioning height of the aluminum alloy panel.

In some specific embodiments, a self-locking pulley is disposed at the bottom of the base 130, so that the base 130 and thus the entire mechanism can be moved conveniently through the self-locking pulley.

In some specific embodiments, the elastic member 232 includes a sleeve 2321, an inner rod 2322 and a spring 2323, the sleeve 2321 is slidably sleeved on the inner rod 2322, one end of the spring 2323 is fixedly connected to an inner wall of the sleeve 2321, and the other end of the spring 2323 is fixedly connected to an outer wall of the inner rod 2322, so that stability of the elastic member 232 during elongation or compression is maintained by the manner that the sleeve 2321 is slidably sleeved on the inner rod 2322, and further the clamping plate 230 at one end of the sliding rod 231 keeps moving smoothly in the front-back direction.

In some specific embodiments, the fixing rod 233 is threadedly mounted on the clamping plate 230, one end of the fixing rod 233 extends into the inner side of the concave block 211 and is rotatably connected with the fixing block 234, the fixing rod 233 is rotated towards the inner side of the concave block 211, so that the fixing block 234 is close to the aluminum alloy panel on the inner side of the concave block 211, and when the fixing rods 233 on the front and rear sides of the concave block 211 are rotated at the same time, so as to further fix the length of the aluminum alloy panel in the front and rear directions.

In some specific embodiments, the surface of the hand crank 220 is provided with a rubber pad, which has anti-slip property, so that the worker can conveniently shake the hand crank 220.

In some specific embodiments, an adjusting lever 212 is threadedly mounted on the concave block 211, one end of the adjusting lever 212 extends into the concave block 211 and is rotatably connected with a first sliding block 213, one end of the first sliding block 213 is provided with a first inclined surface 2131, the inner side wall of the concave block 211 is slidably connected with a top plate 214, the bottom of the top plate 214 is provided with a second sliding block 215, one end of the second sliding block 215 is provided with a second inclined surface 2151 matched with the first inclined surface 2131, the first sliding block 213 moves towards the inside of the concave block 211 by rotating the adjusting lever 212, the first sliding block 213 moves transversely to drive the second sliding block 215 to move vertically and upwardly, when the bottom of the aluminum alloy panel is located at the top of the top plate 214, the top plate 214 at the top of the second sliding block 215 fixes the height of the aluminum alloy panel, and the top plate 214 is slidably connected with the inner side wall of the concave block 211 to limit the second sliding block 215, so that the second slider 215 can slide only vertically.

In some embodiments, a bearing housing 140 is disposed on one side of the base 100 corresponding to the position of the bidirectional screw 112, the inner wall of the bearing housing 140 is movably connected to the outer wall of the bidirectional screw 112, since the outer wall of the bidirectional screw 112 is movably connected to the inner wall of the bearing housing 140, and the bearing housing 140 is fixed on one side of the base 100, such that the handle 220 rotates the bidirectional screw 112 in the cavity 110.

The working principle of the positioning mechanism of the rounding device for processing the aluminum alloy panel is as follows: the aluminum alloy panel is placed between the two concave blocks 211, the two ends of the aluminum alloy panel are positioned at the concave parts facing each other between the two concave blocks 211, the hand-cranking handle 220 is shaken to drive the two-way screw 112 to rotate, because the two connecting plates 210 are respectively in threaded sleeve connection with the two-way screw rod 112 through two sections of threads in the mutual direction on the two-way screw rod 112, the concave blocks 211 at the top of the two connection plates 210 are brought close to each other, so that the two concave blocks 211 clamp the aluminum alloy panel together, in this process, the clamping plates 230 at the front and rear sides of the concave block 211 can be pulled in advance, so that the elastic member 232 at one end of the sliding bar 231 is in an elongated state, when the end of the aluminum alloy panel is positioned inside the pocket 211, the clamping plate 230 is released, and the elastic member 232 is, in the case of reaction force, so that the clamping plates 230 at both sides clamp the front and rear ends of the aluminum alloy panel, thereby completing the positioning process of the aluminum alloy panel.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A positioning mechanism of a rounding device for processing an aluminum alloy panel is characterized by comprising

The device comprises a base (100), wherein a cavity (110) is arranged in the base (100), a limiting rod (111) is fixed in the cavity (110), a bidirectional screw (112) is rotatably installed on the inner wall of the cavity (110), and one end of the bidirectional screw (112) extends out of the base (100);

the positioning assembly (200), the positioning assembly (200) comprises two connecting plates (210), a hand-operated handle (220) and a clamping plate (230), the two connecting plates (210) are respectively in threaded socket connection with the two-way screw (112) through two sections of threads in the mutual direction on the two-way screw (112), the two connecting plates (210) are all in sliding socket connection with the limiting rod (111), the top of the connecting plate (210) penetrates through the base (100) and is connected with a concave block (211), the hand-operated handle (220) and one end, extending out of the base (100), of the two-way screw (112) are fixedly connected, the clamping plate (230) is arranged at the front end and the rear end of the concave block (211), a sliding rod (231) is arranged on one side of the clamping plate (230), one end of the sliding rod (231) slides in the concave block (211) and is connected with an elastic piece (232), the elastic piece (232) is fixed inside the concave block (211).

2. The positioning mechanism of the rounding device for processing the aluminum alloy panel as recited in claim 1, wherein two ends of the top of the base (100) are respectively provided with a side plate (120), a cross bar (121) is fixed between the two side plates (120), and the connecting plate (210) is slidably sleeved with the cross bar (121).

3. The positioning mechanism of the rounding device for processing the aluminum alloy panel as recited in claim 2, wherein an electric push rod (122) is arranged at the center of the top of the cross rod (121), an output shaft of the electric push rod (122) is vertically upward and is connected with a roller bracket (123), and a plurality of rollers are arranged at the top of the roller bracket (123).

4. The positioning mechanism of the rounding device for processing the aluminum alloy panel according to claim 1, wherein a base (130) is arranged below the base (100), hydraulic rods (131) are arranged on the top of the base (130), four hydraulic rods (131) are arranged, the four hydraulic rods (131) are respectively arranged on the top surface of the base (130) near four corners, and output shafts of the hydraulic rods (131) are fixedly connected with the base (100).

5. The positioning mechanism of the rounding device for aluminum alloy panel processing according to claim 4, characterized in that a self-locking pulley is arranged at the bottom of the base (130).

6. The positioning mechanism of the rounding device for processing the aluminum alloy panel as recited in claim 1, wherein the elastic member (232) comprises a sleeve (2321), an inner rod (2322) and a spring (2323), the sleeve (2321) is slidably sleeved on the inner rod (2322), one end of the spring (2323) is fixedly connected with the inner wall of the sleeve (2321), and the other end of the spring (2323) is fixedly connected with the outer wall of the inner rod (2322).

7. The positioning mechanism of the rounding device for aluminum alloy panel processing as claimed in claim 1, wherein a fixing rod (233) is threadedly installed on the clamp plate (230), and one end of the fixing rod (233) extends into the inner side of the concave block (211) and is rotatably connected with a fixing block (234).

8. The positioning mechanism of the rounding device for aluminum alloy panel processing according to claim 1, characterized in that the surface of the handle (220) is provided with a rubber pad.

9. The positioning mechanism of the rounding device for the aluminum alloy panel processing according to claim 1, characterized in that an adjusting rod (212) is installed on the concave block (211) in a threaded manner, one end of the adjusting rod (212) extends into the inner side of the concave block (211) and is rotatably connected with a first sliding block (213), one end of the first sliding block (213) is provided with a first inclined surface (2131), the inner side wall of the concave block (211) is slidably connected with a top plate (214), the bottom of the top plate (214) is provided with a second sliding block (215), and one end of the second sliding block (215) is provided with a second inclined surface (2151) matched with the first inclined surface (2131).

10. The positioning mechanism of the rounding device for aluminum alloy panel processing according to claim 1, characterized in that a bearing sleeve (140) is disposed on one side of the base (100) and corresponding to the position of the bidirectional screw (112), and an inner wall of the bearing sleeve (140) is movably connected to an outer wall of the bidirectional screw (112).