CN213532520U

CN213532520U - Clamp with good stability for aluminum alloy processing

Info

Publication number: CN213532520U
Application number: CN202022623529.2U
Authority: CN
Inventors: 汪阳; 梁志军; 罗海生
Original assignee: Suzhou Magnesium Rui Electronic Technology Co Ltd
Current assignee: Suzhou Magnesium Rui Electronic Technology Co Ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-25
Anticipated expiration: 2030-11-13

Abstract

The utility model is suitable for an aluminum alloy processing equipment technical field provides a good anchor clamps for aluminum alloy processing of stability, including the workstation, workstation bottom welded connection has the support column, and is connected with the blowing platform on the workstation, the inside two cavities that are provided with of blowing platform, and blowing bench top gomphosis are connected with two waist grooves to the waist groove is connected with the cavity, cavity internally mounted has extrusion mechanism. The utility model discloses in, through servo motor, can drive the threaded rod and rotate, make its surperficial threaded connection's connecting block can round trip movement to driving the limiting plate and removing, through the interval of adjusting two limiting plates, can making it drive briquetting extrusion aluminum alloy work piece, the simple operation, the quick fixed processing of easy work piece drives the mode that the limiting plate removed through the threaded rod rotation, can prevent the limiting plate and move back, causes the fixed unstability of work piece, takes place the condition that drops.

Description

Clamp with good stability for aluminum alloy processing

Technical Field

The utility model belongs to the technical field of almag processing, especially, relate to a good anchor clamps for aluminum alloy processing of stability.

Background

The aluminum-magnesium alloy aluminum plate is mainly made of aluminum, a small amount of magnesium or other metal materials are added to enhance the hardness of the aluminum-magnesium alloy aluminum plate, the aluminum alloy is divided into wrought aluminum alloy and cast aluminum alloy according to the components and the processing method of the aluminum alloy, and the wrought aluminum alloy is obtained by firstly melting and casting alloy ingredients into a billet and then carrying out plastic deformation processing on the billet.

The clamp for the existing aluminum alloy processing has the advantages that in the using process, the clamp head frequently returns to cause the unstable fixation of a workpiece, so that the workpiece is easy to fall off in the processing process, the clamp does not have good stability, and the surface of the workpiece is easy to dent due to excessive extrusion force.

SUMMERY OF THE UTILITY MODEL

The utility model provides a good anchor clamps for aluminum alloy machining of stability aims at solving current anchor clamps for aluminum alloy machining, and the chuck often appears reversing, causes the fixed unstable condition of work piece, makes its course of working appear the work piece easily and drops, does not possess better stability, and extrudees the excessive force and easily causes the problem that workpiece surface appears sunken.

The utility model is realized in such a way, a fixture with good stability for processing aluminum alloy, which comprises a workbench, wherein the bottom end of the workbench is welded and connected with a support column, the upper end of the workbench is connected with a discharging platform, two cavities are arranged inside the discharging platform, the top end of the discharging platform is embedded and connected with two waist grooves, the waist grooves are connected with the cavities, an extruding mechanism is arranged inside the cavities, the extruding mechanism comprises first bearings fixedly connected with the two sides of the inner wall of the cavity, a threaded rod is rotatably connected between the two first bearings, the surface of the threaded rod is in threaded connection with a connecting block, the lower end of the inner wall of the cavity is welded and connected with a guide rod, the guide rod is movably sleeved with the lower end of the connecting block, the two sides of the discharging platform are respectively embedded and connected with a servo motor, the servo motor passes through the first bearings and, and connecting rod top welded connection has the limiting plate, limiting plate surface mounting has the pressure relief mechanism, install elevating system between workstation and the blowing platform.

Preferably, the connecting rod is movably sleeved with the waist groove, and the threaded rod and the servo motor form a transmission structure through a first bearing.

Preferably, the pressure relief mechanism comprises a sliding groove formed in the surface of the limiting plate, a sliding block is arranged in the sliding groove in a sleeved mode, a hand screwing bolt is connected to the inner portion of the sliding block in a threaded mode, the hand screwing bolt is movably connected with the sliding groove, a clamping groove is connected to the surface of the sliding block in a welded mode, a plurality of compression springs are fixedly connected to one end of the clamping groove, and a pressing block is fixedly connected to the surface of each compression spring.

Preferably, the pressing block and the clamping groove form an elastic telescopic structure through a compression spring, and the clamping groove and the sliding groove form a sliding structure through a sliding block and a sliding groove.

Preferably, the lifting mechanism comprises a guide pipe connected with the two sides of the workbench in an embedded mode, a T-shaped rod is connected to the inner portion of the guide pipe in a threaded mode, a second bearing is connected to the top end of the T-shaped rod in a rotating mode, and the second bearing is fixedly connected with the bottom end of the discharging platform.

Preferably, the discharging table forms a lifting structure through a second bearing, a T-shaped rod and a guide pipe, and the T-shaped rod forms a rotating structure with the discharging table through the second bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, under extrusion mechanism's effect, through servo motor, can drive the threaded rod and rotate, make its surperficial threaded connection's connecting block can round trip movement to driving the limiting plate and removing, through the interval of adjusting two limiting plates, can making it drive briquetting extrusion aluminum alloy work piece, the simple operation, the quick fixed processing of easy work piece rotates the mode that drives the limiting plate and remove through the threaded rod, can prevent the limiting plate and move back, causes the fixed unstability of work piece, takes place the condition that drops.

2. The utility model discloses in, under the effect of slow-pressing mechanism, when the limiting plate drives the crowded aluminum alloy work piece of briquetting, through the compression spring who sets up between briquetting and the draw-in groove, can alleviate the briquetting to aluminum alloy work piece's extrusion force, prevent to operate carelessly, cause the extrusion too brisk, make its aluminum alloy work piece surface appear sunken the condition emergence, improved fixed security, and through the effect of slider with the spout, can adjust the height of briquetting, make it can carry out the centre gripping with aluminum alloy work piece's suitable position.

3. The utility model discloses in, under elevating system's effect, through rotating T type pole, can drive blowing platform lift removal, adjust the height of blowing platform, make its aluminum alloy work piece of treating processing can height-adjusting, be convenient for to its processing operation.

Drawings

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

FIG. 2 is a schematic structural view of the middle extruding mechanism of the present invention;

FIG. 3 is a schematic structural view of the pressure-relieving mechanism of the present invention;

fig. 4 is a schematic view of the structure of the middle lifting mechanism of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a discharge table; 4. a chamber; 5. a waist groove; 6. an extrusion mechanism; 601. a first bearing; 602. a threaded rod; 603. connecting blocks; 604. a guide bar; 605. a servo motor; 606. a connecting rod; 607. a limiting plate; 7. a pressure relief mechanism; 701. a chute; 702. a slider; 703. screwing the bolt by hand; 704. a card slot; 705. a compression spring; 706. briquetting; 8. a lifting mechanism; 801. a guide tube; 802. a T-shaped rod; 803. a second bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a fixture for processing aluminum alloy with good stability, which comprises a workbench 1, a support column 2 welded at the bottom of the workbench 1, a discharge table 3 connected at the upper end of the workbench 1, two chambers 4 arranged inside the discharge table 3, two waist grooves 5 connected with the top of the discharge table 3 in an embedded manner, and the waist grooves 5 connected with the chambers 4, a squeezing mechanism 6 arranged inside the chambers 4, and the squeezing mechanism 6 comprising first bearings 601 fixedly connected with both sides of the inner wall of the chamber 4, a threaded rod 602 connected between the two first bearings 601 in a rotating manner, a connecting block 603 connected with the surface of the threaded rod 602 in a threaded manner, a guide rod 604 welded at the lower end of the inner wall of the chamber 4, and the guide rod 604 movably sleeved with the lower end of the connecting block 603, a servo motor 605 respectively connected with both sides of the discharge table 3 in an embedded manner, and the servo motor 605 fixedly connected with the threaded, connecting block 603 top welded connection has connecting rod 606, and connecting rod 606 top welded connection has limiting plate 607, and limiting plate 607 surface mounting has pressure relief mechanism 7, installs elevating system 8 between workstation 1 and the blowing platform 3.

In this embodiment, the servo motor 605 is connected to an external power source through a connection line, and can drive the threaded rod 602 to rotate, so that the connection block 603 with the surface threads can move on the surface of the guide rod 604, thereby driving the two limiting plates 607 to move.

Further, the connecting rod 606 is movably sleeved with the waist slot 5, and the threaded rod 602 and the servo motor 605 form a transmission structure through the first bearing 601.

In this embodiment, the limiting plates 607 move in opposite directions to drive the pressing block 706 to press and fix the aluminum alloy workpiece to be processed.

Further, the pressure relief mechanism 7 includes a sliding groove 701 formed in the surface of the limiting plate 607, a sliding block 702 is inserted into the sliding groove 701 in a sleeved manner, a hand-screwed bolt 703 is connected to the internal thread of the sliding block 702, the hand-screwed bolt 703 is movably connected to the sliding groove 701, a clamping groove 704 is welded to the surface of the sliding block 702, a plurality of compression springs 705 are fixedly connected to one end of the clamping groove 704, and a pressing block 706 is fixedly connected to the surface of the compression springs 705.

In the present embodiment, the pressing force of the pressing block 706 on the workpiece can be relieved by the elastic characteristics of the plurality of compression springs 705 while the pressing block 706 presses the workpiece.

Further, the pressing block 706 and the locking groove 704 form an elastic telescopic structure through the compression spring 705, and the locking groove 704 and the sliding groove 701 form a sliding structure through the sliding block 702.

In this embodiment, the clamping groove 704 is manually pulled, and the clamping groove 704 can move up and down in the sliding groove 701 through the sliding block 702, so as to adjust the height of the pressing block 706.

Further, the lifting mechanism 8 comprises a guide pipe 801 embedded and connected with two sides of the workbench 1, a T-shaped rod 802 is connected to the inner portion of the guide pipe 801 in a threaded manner, a second bearing 803 is rotatably connected to the top end of the T-shaped rod 802, and the second bearing 803 is fixedly connected with the bottom end of the discharging table 3.

In this embodiment, the T-bar 802 is rotated, and the T-bar 802 can be rotated and moved up and down in the guide pipe 801.

Furthermore, the discharge table 3 forms a lifting structure with the guide pipe 801 through the second bearing 803, the T-shaped rod 802, and the discharge table 3 through the second bearing 803, and forms a rotating structure with the T-shaped rod 802.

In this embodiment, the height of the discharging table 3 can be adjusted, and the discharging table 3 can drive the workpiece to be adjusted in a lifting manner.

The utility model discloses a theory of operation and use flow: when the aluminum alloy workpiece machining device is used, firstly, an aluminum alloy workpiece to be machined is placed on the surface of the feeding table 3, the clamping groove 704 is manually pulled, the clamping groove 704 moves up and down in the sliding groove 701 through the sliding block 702, the clamping groove 704 is adjusted to a proper position, then, the hand-screwed bolt 703 is manually rotated, the hand-screwed bolt 703 rotates and moves in the sliding block 702 to press the sliding groove 701, the position of the clamping groove 704 is fixed, the servo motor 605 drives the threaded rod 602 to rotate, the connecting block 603 on the surface of the threaded rod 602 moves on the surface of the guide rod 604, the connecting block 603 drives the connecting rod 606 to move in the waist groove 5, the connecting rod 606 drives the limiting plates 607 to move, the two limiting plates 607 move oppositely, the pressing block 706 is driven to press the aluminum alloy workpiece to be machined, the pressing force of the pressing block 706 on the workpiece is relieved through the elastic characteristic of the plurality of compression springs while the pressing block 706 presses the workpiece, manual rotation T type pole 802, T type pole 802 is at stand 801 internal rotation lifting movement to driving blowing platform 3 lifting movement, making its fixed waiting to process the aluminum alloy work piece and adjusting to suitable height, just so accomplished the utility model discloses an operating principle.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a good anchor clamps for aluminum alloy processing of stability, is including workstation (1), its characterized in that: the bottom end of the workbench (1) is connected with a support column (2) in a welding manner, the upper end of the workbench (1) is connected with a discharging table (3), two cavities (4) are arranged in the discharging table (3), two waist grooves (5) are connected with the top end of the discharging table (3) in an embedding manner, the waist grooves (5) are connected with the cavities (4), an extruding mechanism (6) is arranged in each cavity (4), the extruding mechanism (6) comprises first bearings (601) fixedly connected with the two sides of the inner wall of each cavity (4), a threaded rod (602) is rotatably connected between the two first bearings (601), the surface of the threaded rod (602) is in threaded connection with a connecting block (603), the lower end of the inner wall of each cavity (4) is connected with a guide rod (604) in a welding manner, the guide rods (604) are movably sleeved with the lower ends of the connecting blocks (603), and two sides of the discharging table (, and servo motor (605) pass first bearing (601) and threaded rod (602) fixed connection, connecting block (603) top welded connection has connecting rod (606), and connecting rod (606) top welded connection has limiting plate (607), limiting plate (607) surface mounting has pressure relief mechanism (7), install elevating system (8) between workstation (1) and blowing platform (3).

2. The clamp for processing the aluminum alloy with good stability as recited in claim 1, wherein: the connecting rod (606) is movably sleeved with the waist groove (5), and the threaded rod (602) and the servo motor (605) form a transmission structure through the first bearing (601).

3. The clamp for processing the aluminum alloy with good stability as recited in claim 1, wherein: the pressure reducing mechanism (7) comprises a sliding groove (701) formed in the surface of a limiting plate (607), a sliding block (702) is sleeved and inserted in the sliding groove (701), a hand-screwed bolt (703) is connected to the internal thread of the sliding block (702), the hand-screwed bolt (703) is movably connected with the sliding groove (701), a clamping groove (704) is welded to the surface of the sliding block (702), a plurality of compression springs (705) are fixedly connected to one end of the clamping groove (704), and a pressing block (706) is fixedly connected to the surface of each compression spring (705).

4. The clamp for processing the aluminum alloy with good stability as recited in claim 3, wherein: the pressing block (706) and the clamping groove (704) form an elastic telescopic structure through a compression spring (705), and the clamping groove (704) and the sliding groove (701) form a sliding structure through a sliding block (702).

5. The clamp for processing the aluminum alloy with good stability as recited in claim 1, wherein: elevating system (8) are including stand pipe (801) of being connected with workstation (1) both sides gomphosis, and stand pipe (801) inside threaded connection has T type pole (802), T type pole (802) top is rotated and is connected with second bearing (803), and second bearing (803) and blowing platform (3) bottom fixed connection.

6. The clamp for processing the aluminum alloy with good stability as recited in claim 5, wherein: the discharging table (3) and the guide pipe (801) form a lifting structure through a second bearing (803), a T-shaped rod (802), and the T-shaped rod (802) and the discharging table (3) form a rotating structure through the second bearing (803).