CN212760512U

CN212760512U - Aluminum product bending forming clamping and positioning device

Info

Publication number: CN212760512U
Application number: CN202021028614.8U
Authority: CN
Inventors: 王明爱; 杨晓亮; 李俊
Original assignee: Guangdong Jinhui Aluminum Plate Curtain Wall Co ltd
Current assignee: Guangdong Jinhui Aluminum Plate Curtain Wall Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-23
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses an aluminum product is bent shaping and is used centre gripping positioner, the on-line screen storage device comprises a base, the top side fixedly connected with workstation of base, the top side of workstation evenly is provided with a plurality of fixation clamps, and is a plurality of the equal fixedly connected with gag lever post in top side of fixation clamp. The utility model discloses in, adjusting handle through rotating the base bottom side, make adjusting handle drive the third screw rod and rotate, the third screw rod correspondingly drives the second gear rotation in the gear cover when rotating, simultaneously the second screw rod on the second gear also rotates along with it, through the rotation of second screw rod in the connecting block, make the cingulum cover take in the constant head tank gradually, thereby it breaks away from first gear to drive the transmission cingulum, make every first screw rod no longer rotate simultaneously, and then make the staff can adjust every spacing prism alone and the fixation clamp on and with remove the height that presss from both sides through rotating each handle, so that the centre gripping of accomplishing the different horizontal plane positions of aluminum product on the workstation is fixed.

Description

Aluminum product bending forming clamping and positioning device

Technical Field

The utility model relates to an aluminum product processing technology field especially relates to an aluminum product is bent shaping and is used centre gripping positioner.

Background

The aluminum product is made of aluminum and other alloy elements, and is usually made by processing into casting products, forging products, foils, plates, belts, pipes, bars, sections and the like, and then performing the procedures of cold bending, saw cutting, drilling, assembling, coloring and the like, wherein the main metal element is aluminum, and some alloy elements are added to improve the performance of the aluminum product;

at present, the existing positioning device for bending the aluminum material can only clamp the aluminum material in a plane, and when the aluminum material needs to be bent at multiple positions to form a three-dimensional shape, the traditional positioning device cannot clamp the aluminum material on multiple horizontal planes, so that acting points on different horizontal positions are difficult to form on the aluminum material, and a stable positioning effect is difficult to exert.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping and positioning device for bending and forming aluminum materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamping and positioning device for bending and forming aluminum materials comprises a base, wherein a workbench is fixedly connected to the top side of the base, a plurality of fixing clamps are uniformly arranged on the top side of the workbench, limiting rods are fixedly connected to the top sides of the fixing clamps, a plurality of moving clamps are embedded and connected to the top sides of the limiting rods, a threaded hand wheel is embedded and rotatably connected to the top sides of the fixing clamps, the threaded hand wheel is in threaded connection with the moving clamps, limiting prisms are fixedly connected to the bottom ends of the fixing clamps, the limiting prisms are embedded and connected with the workbench, a first screw rod is in threaded connection with the limiting prisms, the bottom ends of the first screw rods are rotatably connected with the base, first gears are fixedly connected to the bottom sides of the first screw rods, handles are fixedly connected to the edges of the top sides of the first gears, and a toothed belt cover is arranged on the bottom side of each adjacent row of first gears, and the toothed belt cover is positioned on the top side of the base, and a transmission toothed belt is embedded into the inner side of the toothed belt cover and is connected with the inner side of the toothed belt cover in a sliding manner.

As a further description of the above technical solution:

the top of base is provided with the constant head tank, and the cingulum cover is connected with the embedding between the constant head tank.

As a further description of the above technical solution:

a plurality of connecting blocks are arranged at two ends of the outer side wall of the toothed belt cover and are in threaded connection with second screws, and the second screws are embedded into the base and are rotatably connected with the base.

As a further description of the above technical solution:

the equal fixedly connected with gear cover in the position that the bottom of base corresponds the tooth tape cover medial side, and rotate between gear cover and the second screw rod and be connected, a plurality of the inboard position that corresponds the second screw rod of gear cover all rotates and is connected with the second gear, and fixed connection between second gear and the second screw rod.

As a further description of the above technical solution:

and the inner sides of the gear covers are rotatably connected with third screw rods, and the third screw rods are meshed with the second gears.

As a further description of the above technical solution:

and the outer sides of the gear covers are rotatably connected with adjusting hand wheels, and the adjusting hand wheels are fixedly connected with the third screw rods.

The utility model discloses following beneficial effect has:

when the clamping and positioning device for bending and forming the aluminum material needs to position and clamp the aluminum material on different horizontal planes, firstly, an adjusting hand wheel at the bottom side of the base is rotated to drive a third screw rod to rotate, the third screw rod correspondingly drives a second gear in a gear cover to rotate when rotating, meanwhile, the second screw rod on the second gear also rotates along with the second gear, the toothed belt cover is gradually retracted into the positioning groove through the rotation of the second screw rod in the connecting block, thereby driving the transmission toothed belt to be separated from the first gear, ensuring that each first screw rod does not rotate simultaneously, so that the worker can independently adjust the height of each limiting prism and the height of the fixing clamp and the movable clamp on the limiting prisms by rotating each handle, and then the movable clamp slides downwards along the limiting rod to clamp the aluminum material by rotating the threaded hand wheel, so that the aluminum material on the workbench can be clamped and fixed at different horizontal plane positions.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the toothed belt cover of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic structural diagram of the gear cover of the present invention.

Illustration of the drawings: 1. a base; 2. a work table; 3. a fixing clip; 4. moving the clamp; 5. a limiting rod; 6. limiting the prism; 7. a threaded hand wheel; 8. a first screw; 9. a first gear; 10. a drive toothed belt; 11. a toothed belt cover; 12. positioning a groove; 13. a gear cover; 14. a second gear; 15. a second screw; 16. connecting blocks; 17. a third screw; 18. adjusting a hand wheel; 19. a handle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a clamping and positioning device for bending and forming aluminum materials comprises a base 1, a workbench 2 is fixedly connected to the top side of the base 1, a plurality of fixing clamps 3 are uniformly arranged on the top side of the workbench 2, limiting rods 5 are fixedly connected to the top sides of the fixing clamps 3, moving clamps 4 are connected to the top sides of the limiting rods 5 in an embedded manner, threaded hand wheels 7 are rotatably connected to the top sides of the fixing clamps 3 in an embedded manner, the threaded hand wheels 7 are in threaded connection with the moving clamps 4, limiting prisms 6 are fixedly connected to the bottom ends of the fixing clamps 3, the limiting prisms 6 are connected to the workbench 2 in an embedded manner, first screw rods 8 are in threaded connection with the limiting prisms 6, the bottom ends of the first screw rods 8 are in rotatable connection with the base 1, first gears 9 are fixedly connected to the bottom sides of the first screw rods 8, and handles 19 are fixedly connected to the edges of the top sides of the first gear rods 9, the bottom sides of every adjacent row of first gears 9 are provided with a toothed belt cover 11 together, the toothed belt cover 11 is positioned on the top side of the base 1, and the inner side of the toothed belt cover 11 is embedded and connected with a transmission toothed belt 10 in a sliding mode.

The top end of the base 1 is provided with a positioning groove 12, and the toothed belt cover 11 is connected with the positioning groove 12 in an embedded manner, so that the toothed belt cover 11 is prevented from deviating on the base 1 due to shaking of the device, and the difficulty in meshing the transmission toothed belt 10 and the first gear 9 again is reduced; the two ends of the outer side wall of each toothed belt cover 11 are respectively provided with a connecting block 16, the connecting blocks 16 are respectively in threaded connection with a second screw 15, and the second screws 15 are embedded and rotatably connected with the base 1, so that the toothed belt covers 11 can be driven to ascend or descend stably; the positions, corresponding to the middle side of the toothed belt cover 11, of the bottom end of the base 1 are fixedly connected with gear covers 13, the gear covers 13 are rotatably connected with second screws 15, the positions, corresponding to the second screws 15, of the inner sides of the plurality of gear covers 13 are rotatably connected with second gears 14, and the second gears 14 are fixedly connected with the second screws 15, so that the second screws 15 can be driven conveniently; the inner sides of the gear covers 13 are rotatably connected with third screw rods 17, and the third screw rods 17 are meshed with the second gears 14 to drive the second screw rods 15 conveniently; the outer sides of the gear covers 13 are rotatably connected with adjusting hand wheels 18, and the adjusting hand wheels 18 are fixedly connected with the third screw rods 17, so that the third screw rods 17 can be driven to rotate conveniently.

The working principle is as follows: when a clamping and positioning device for aluminum bending forming is used, when positioning and clamping on different horizontal planes are required to be carried out on an aluminum material, firstly, an adjusting hand wheel 18 at the bottom side of a base 1 is rotated, the adjusting hand wheel 18 drives a third screw rod 17 to rotate, the third screw rod 17 correspondingly drives a second gear 14 in a gear cover 13 to rotate when rotating, meanwhile, a second screw rod 15 on the second gear 14 also rotates along with the third screw rod, through the rotation of the second screw rod 15 in a connecting block 16, a toothed belt cover 11 is gradually retracted into a positioning groove 12, so that a transmission toothed belt 10 is driven to be separated from a first gear 9, each first screw rod 8 is not rotated simultaneously, further, a worker can independently adjust the height of each limiting prism 6 and a fixing clamp 3 and a moving clamp 4 on the limiting prism 6 by rotating each handle 19, then the moving clamp 4 slides downwards along a limiting rod 5 by rotating a threaded hand wheel 7 to clamp the aluminum material, so as to complete the clamping and fixing of the aluminum material on the worktable 2 at different horizontal plane positions, and has certain practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides an aluminum product is clamping and positioning device for shaping of bending, includes base (1), its characterized in that: the top side of the base (1) is fixedly connected with a workbench (2), the top side of the workbench (2) is uniformly provided with a plurality of fixing clamps (3), the top sides of the fixing clamps (3) are all fixedly connected with limiting rods (5), the top sides of the limiting rods (5) are all embedded and connected with moving clamps (4), the top sides of the fixing clamps (3) are all embedded and rotatably connected with threaded hand wheels (7), the threaded hand wheels (7) are in threaded connection with the moving clamps (4), the bottom ends of the fixing clamps (3) are all fixedly connected with limiting prisms (6), the limiting prisms (6) are embedded and connected with the workbench (2), the limiting prisms (6) are all in threaded connection with first screw rods (8), the bottom ends of the first screw rods (8) are rotatably connected with the base (1), and the bottom sides of the first screw rods (8) are all fixedly connected with first gears (9), the handle (19) is fixedly connected to the edge of the top side of the first gears (9), a toothed belt cover (11) is arranged on the bottom side of each adjacent row of the first gears (9) together, the toothed belt cover (11) is located on the top side of the base (1), and a transmission toothed belt (10) is connected to the inner side of the toothed belt cover (11) in an embedded sliding mode.

2. The aluminum bending forming clamping and positioning device as claimed in claim 1, wherein: the top of base (1) is provided with constant head tank (12), and is connected between cingulum cover (11) and constant head tank (12) the embedding.

3. The aluminum bending forming clamping and positioning device as claimed in claim 1, wherein: a plurality of connecting blocks (16) are arranged at two ends of the outer side wall of the toothed belt cover (11), the connecting blocks (16) are in threaded connection with second screw rods (15), and the second screw rods (15) are embedded into the base (1) to be rotatably connected.

4. The aluminum bending forming clamping and positioning device as claimed in claim 1, wherein: the equal fixedly connected with gear cover (13) in the position of side in the corresponding belt cover (11) of bottom of base (1), and rotate between gear cover (13) and second screw rod (15) and be connected, a plurality of the inboard position that corresponds second screw rod (15) of gear cover (13) all rotates and is connected with second gear (14), and fixed connection between second gear (14) and second screw rod (15).

5. The aluminum bending forming clamping and positioning device as claimed in claim 4, wherein: the inner sides of the gear covers (13) are rotatably connected with third screw rods (17), and the third screw rods (17) are in meshed connection with the second gears (14).

6. The aluminum bending forming clamping and positioning device as claimed in claim 4, wherein: the outer sides of the gear covers (13) are rotatably connected with adjusting hand wheels (18), and the adjusting hand wheels (18) are fixedly connected with the third screw rods (17).