CN216098541U

CN216098541U - Adjustable universal fixture for processing aluminum alloy products

Info

Publication number: CN216098541U
Application number: CN202122491878.8U
Authority: CN
Inventors: 廖佑雄; 温华俊; 廖杰航; 苏海伟
Original assignee: Zhaoqing Dexin Cnc Processing Technology Co ltd
Current assignee: Zhaoqing Dexin Cnc Processing Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-22
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses an adjustable universal fixture for processing aluminum alloy products, which comprises a fixture box, wherein through holes are formed in the front and back sides of the left upper end and the front and back sides of the right upper end of the fixture box, a clamping plate is arranged inside the through holes, a clamping block is integrally connected to one side of the outer surface of the clamping plate, fixed blocks are fixedly connected to the left and right sides of the inner bottom end of the fixture box, a rotating motor is fixedly arranged on the right end surface of the right fixed block, a first threaded rod is fixedly connected to the output end of the rotating motor, a lifting plate is arranged right above the first threaded rod, a double-shaft motor is fixedly arranged in front of the upper end surface of the lifting plate, when the adjustable universal fixture is used, the workpiece is positioned left and right by matching the double-shaft motor with the clamping plate, then the workpiece is moved up and down by matching the rotating motor with the clamping block, and the adjustable universal fixture is not only suitable for positioning aluminum alloy products with different sizes and thicknesses, meanwhile, the positioning effect on the workpiece can be improved through the matching of the clamping blocks and the clamping plates.

Description

Adjustable universal fixture for processing aluminum alloy products

Technical Field

The utility model relates to the technical field of clamps, in particular to an adjustable universal clamp for machining aluminum alloy products.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand on aluminum alloy welding structural parts, so that the research on the weldability of the aluminum alloy is deepened, the aluminum alloy is most applied at present, the aluminum alloy welding refers to the process of welding the aluminum alloy material, the strength of the aluminum alloy is high, the quality of the aluminum alloy is light, the main welding process is manual welding (metal inert gas shielded welding) and automatic welding, and the welding needs base metal, welding wires, protective gas, welding equipment and the like.

In the production and processing process of aluminum alloy, a processed workpiece cannot be effectively clamped, and meanwhile, the clamping process cannot be flexibly adjusted, so that aluminum alloy products with different specifications and sizes cannot be clamped.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable universal fixture for processing aluminum alloy products, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an adjustable universal fixture for processing aluminum alloy products comprises a fixture box, through holes are formed in the front side and the rear side of the left upper end and the front side and the rear side of the right upper end of the fixture box, a clamping plate is arranged in each through hole, a clamping block is integrally connected to one side of the outer surface of the clamping plate, fixed blocks are fixedly connected to the left side and the right side of the inner bottom end of the fixture box, a rotating motor is fixedly mounted on the right end face of each fixed block, a first threaded rod is fixedly connected to the output end of the rotating motor, the left end of the first threaded rod is rotatably connected with the fixed blocks on the right side, a first sliding block is screwed on the left side and the right side of the outer surface of the first threaded rod, a connecting rod is hinged to the upper end face of the first sliding block, a lifting plate is arranged right above the first threaded rod, a hinged seat is fixedly connected to the middle part of the bottom end face of the lifting plate, and the top end of the connecting rod is hinged to the hinged seat, the left and right sides homogeneous body of up-down plate's up end is connected with the mounting panel, up-down plate's up end front fixed mounting has double-shaft motor, double-shaft motor's output end fixedly connected with second threaded rod, the one end that double-shaft motor was kept away from to the second threaded rod is rotated with the mounting panel that corresponds and is connected, the rear of second threaded rod is rotated and is provided with the third threaded rod, the equal screw thread of surface left and right sides and the second threaded rod of third threaded rod has connect the slide soon, the spout has been seted up to the up end of slide, and the inside sliding connection of spout has the second slider, the bottom face of splint and the up end fixed connection of second slider, be connected with synchronizing assembly between second threaded rod and the third threaded rod.

Preferably, the synchronizing assembly comprises two groups of chains, gears are fixedly sleeved on the left and right sides of the outer surface of the second threaded rod and the outer surface of the third threaded rod, and the chains are sleeved between the two corresponding groups of gears.

Preferably, the middle part of the side wall of the inner bottom end of the fixture box is provided with a limiting groove, and the first sliding block is connected with the limiting groove in a sliding manner.

Preferably, a spring is arranged inside a sliding groove formed in the upper end face of the sliding plate.

Preferably, two sets of first guide rails have all been seted up to the interior left side wall and the interior right side wall of anchor clamps case, the inside slip of first guide rail has the third slider, surface one side of third slider and surface one side fixed connection of mounting panel.

Preferably, the left upper end front and back side and the right upper end front and back side of lifter plate all install the second guide rail, sliding connection has the fourth slider on the second guide rail, the fourth slider with correspond the bottom end face fixed connection of slide.

Compared with the prior art, the utility model has the beneficial effects that: the clamp is convenient to use and simple to operate, meanwhile, the workpiece is positioned leftwards and rightwards through the double-shaft motor matched with the clamping plate, and then the workpiece is moved upwards and downwards through the rotating motor matched with the clamping block, so that the clamp is suitable for positioning aluminum alloy products with different sizes and thicknesses, and meanwhile, the positioning effect on the workpiece can be improved through the matching of the clamping block and the clamping plate; the limiting groove is in sliding fit with the first sliding block, so that the guiding and limiting effects on the left and right movement of the first sliding block are achieved; when the sliding plate moves towards the workpiece, the second sliding block extrudes the spring, and the positioning effect of the clamping plate on the workpiece can be improved through the compression elasticity of the spring; the lifting plate can be lifted stably through the sliding fit of the first guide rail and the third slide block; through the sliding fit of the second guide rail and the fourth slide block, the slide plate can stably move left and right.

Drawings

FIG. 1 is a schematic sectional view of an adjustable universal fixture for processing aluminum alloy products;

FIG. 2 is a top view of a portion of a lifter plate structure of an adjustable universal fixture for aluminum alloy product processing.

In the figure: 1-a fixture box, 2-a first guide rail, 3-a third slide block, 4-a second guide rail, 5-a spring, 6-a clamping plate, 7-a clamping block, 8-a second slide block, 9-a double-shaft motor, 10-a gear, 11-a second threaded rod, 12-a through hole, 13-a sliding plate, 14-a mounting plate, 15-a fourth slide block, 16-a rotating motor, 17-a lifting plate, 18-a first slide block, 19-a first threaded rod, 20-a limiting groove, 21-a connecting rod, 22-a third threaded rod, 23-a chain and 24-a fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an adjustable universal fixture for processing aluminum alloy products comprises a fixture box 1, wherein through holes 12 are formed in the front and rear sides of the left upper end and the front and rear sides of the right upper end of the fixture box 1, a clamping plate 6 is arranged inside the through holes 12, a clamping block 7 is integrally connected to one side of the outer surface of the clamping plate 6, fixed blocks 24 are fixedly connected to the left and right sides of the inner bottom end of the fixture box 1, a rotating motor 16 is fixedly mounted on the right end face of the right fixed block 24, a first threaded rod 19 is fixedly connected to the output end of the rotating motor 16, the left end of the first threaded rod 19 is rotatably connected with the right fixed block 16, a first sliding block 18 is rotatably connected to the left and right sides of the outer surface of the first threaded rod 19 in a threaded manner, a connecting rod 21 is hinged to the upper end face of the first sliding block 18, a lifting plate 17 is arranged right above the first threaded rod 19, and a hinged seat is fixedly connected to the middle part of the bottom end face of the lifting plate 17, the top end of the connecting rod 21 is hinged with the hinged seat, the left side and the right side of the upper end surface of the lifting plate 17 are integrally connected with a mounting plate 14, a double-shaft motor 9 is fixedly arranged in front of the upper end surface of the lifting plate 17, the output end of the double-shaft motor 9 is fixedly connected with a second threaded rod 11, one end of the second threaded rod 11 far away from the double-shaft motor 9 is rotatably connected with a corresponding mounting plate 14, a third threaded rod 22 is rotatably arranged behind the second threaded rod 11, sliding plates 13 are screwed on the left side and the right side of the outer surface of the third threaded rod 22 and the outer surface of the second threaded rod 11, the upper end surface of the sliding plate 13 is provided with a sliding chute, the inside of the sliding chute is connected with a second sliding block 8 in a sliding way, the bottom end face of the clamping plate 6 is fixedly connected with the upper end face of the second sliding block 8, and a synchronizing component is connected between the second threaded rod 11 and the third threaded rod 22.

When the fixture is used, a workpiece is placed on the upper end face of the fixture box 1, the double-shaft motor 9 is started, the double-shaft motor 9 works to drive the second threaded rod 11 and the third threaded rod 22 to synchronously rotate through the synchronous component, the sliding plate 13 moves towards the direction of the workpiece, the left side and the right side of the workpiece are positioned by the four groups of clamping plates 6 at the moment, then the rotating motor 16 is started, the first threaded rod 19 of the rotating motor 16 rotates, the first threaded rod 19 drives the first sliding blocks 18 on the left side and the right side to move away from each other when rotating, the lifting plate 17 moves downwards, the four groups of clamping blocks 7 move downwards simultaneously, and the workpieces are positioned by the clamping blocks 17 in the up-down direction.

The synchronous component comprises two groups of chains 23, the left side and the right side of the outer surface of the second threaded rod 11 and the outer surface of the third threaded rod 22 are respectively fixedly sleeved with a gear 10, and the chains 23 are sleeved between the two corresponding groups of gears 10.

The middle part of the side wall of the inner bottom end of the fixture box 1 is provided with a limiting groove 20, and the first sliding block 18 is connected with the limiting groove 20 in a sliding manner.

The limiting groove 20 is in sliding fit with the first sliding block 18, so that the left and right movement of the first sliding block 18 is guided and limited.

And a spring 5 is arranged in a sliding groove formed in the upper end surface of the sliding plate 13.

When the sliding plate 13 moves towards the workpiece, the second sliding block 8 extrudes the spring 5, and the positioning effect of the clamping plate 6 on the workpiece can be improved through the compression elasticity of the spring 5.

Two sets of first guide rails 2 have all been seted up to the interior left side wall of anchor clamps case 1 and interior right side wall, the inside slip of first guide rail 2 has third slider 3, surface one side of third slider 3 and the surface one side fixed connection of mounting panel 14.

The lifting plate 17 can be lifted stably by the sliding fit of the first guide rail 2 and the third slide block 3.

Second guide rail 4 is all installed to the side around the upper left end of lifter plate 17 and the side around the upper right end, sliding connection has fourth slider 15 on second guide rail 4, fourth slider 15 and the bottom face fixed connection who corresponds slide 13.

The sliding plate 13 can stably move left and right through the sliding fit of the second guide rail 4 and the fourth sliding block 15.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an aluminum alloy products processing is with adjustable nodal pattern universal fixturing, includes anchor clamps case (1), its characterized in that: the clamp comprises a clamp box (1), wherein openings (12) are formed in the front and rear sides of the left upper end and the front and rear sides of the right upper end of the clamp box (1), a clamp plate (6) is arranged inside the openings (12), a clamp block (7) is integrally connected to one side of the outer surface of the clamp plate (6), a fixed block (24) is fixedly connected to the left and right sides of the inner bottom end of the clamp box (1), a rotating motor (16) is fixedly mounted on the right end surface of the fixed block (24), a first threaded rod (19) is fixedly connected to the output end of the rotating motor (16), the left end of the first threaded rod (19) is rotatably connected with the fixed block (24) on the right side, a first sliding block (18) is rotatably connected to the left and right side of the outer surface of the first threaded rod (19) in a threaded manner, a connecting rod (21) is hinged to the upper end surface of the first sliding block (18), and a lifting plate (17) is arranged right above the first threaded rod (19), the bottom end face middle part fixedly connected with of lifter plate (17) articulates the seat, the top of connecting rod (21) is articulated with articulated seat, the equal integration in the upper end face left and right sides of lifter plate (17) is connected with mounting panel (14), the upper end face front fixed mounting of lifter plate (17) has double-shaft motor (9), the output fixedly connected with second threaded rod (11) of double-shaft motor (9), the one end that double-shaft motor (9) were kept away from in second threaded rod (11) rotates with corresponding mounting panel (14) and is connected, the rear rotation of second threaded rod (11) is provided with third threaded rod (22), the equal screw thread of the surface left and right sides of third threaded rod (22) and the surface of second threaded rod (11) has connect slide (13) soon, the spout has been seted up to the upper end face of slide (13), and the inside sliding connection of spout has second slider (8), the bottom end face of the clamping plate (6) is fixedly connected with the upper end face of the second sliding block (8), and a synchronizing assembly is connected between the second threaded rod (11) and the third threaded rod (22).

2. The adjustable universal fixture for processing aluminum alloy products as recited in claim 1, wherein: the synchronous component comprises two groups of chains (23), gears (10) are fixedly sleeved on the left side and the right side of the outer surface of the second threaded rod (11) and the outer surface of the third threaded rod (22), and the chains (23) are sleeved between the two corresponding groups of gears (10).

3. The adjustable universal fixture for processing aluminum alloy products as recited in claim 2, wherein: the middle part of the side wall of the inner bottom end of the clamp box (1) is provided with a limiting groove (20), and the first sliding block (18) is connected with the limiting groove (20) in a sliding mode.

4. The adjustable universal fixture for processing aluminum alloy products as recited in claim 3, wherein: and a spring (5) is arranged in a sliding groove formed in the upper end surface of the sliding plate (13).

5. The adjustable universal fixture for processing aluminum alloy products as recited in claim 4, wherein: two sets of first guide rails (2) have all been seted up with interior right side wall to the interior left side wall of anchor clamps case (1), the inside slip of first guide rail (2) has third slider (3), surface one side of third slider (3) and surface one side fixed connection of mounting panel (14).

6. The adjustable universal fixture for processing aluminum alloy products as recited in claim 5, wherein: second guide rail (4) are all installed to the side around the upper left end of lifter plate (17) and the side around the upper right end, sliding connection has fourth slider (15) on second guide rail (4), fourth slider (15) and the bottom face fixed connection who corresponds slide (13).