CN214724001U

CN214724001U - Clamp for amorphous alloy production

Info

Publication number: CN214724001U
Application number: CN202121061709.4U
Authority: CN
Inventors: 王海江; 张涛; 易红星
Original assignee: Zhuzhou Yian New Material R & D Co ltd
Current assignee: Zhuzhou Yi'an Precision Manufacturing Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-16
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a fixture for amorphous alloy production, which comprises two groups of clamping block driving mechanisms, wherein the two groups of clamping block driving mechanisms are symmetrically arranged at two sides of a workbench, the clamping block driving mechanism comprises two groups of screw rod transmission mechanisms arranged in parallel, a first connecting plate and a second connecting plate, the screw rod transmission mechanism comprises a mounting plate, two symmetrical supports, a connecting seat, two slide rods arranged in parallel between the supports, a first screw rod and a second screw rod arranged between the connecting seat and the supports, the first screw rod is provided with a first thread block, the second screw rod is provided with a second thread block, a driving motor drives the screw rod transmission mechanism to move through a first bevel gear arranged at the end part of the first screw rod and a second bevel gear arranged on a rotating shaft, the screw rod transmission mechanism drives the first connecting plate and the second connecting plate connected with the screw rod transmission mechanism to move relatively, so that the first clamping block and the second clamping block clamp the amorphous alloy.

Description

Clamp for amorphous alloy production

Technical Field

The utility model relates to an metallic glass processing technology field, concretely relates to anchor clamps are used in metallic glass production.

Background

The amorphous alloy is prepared by rapidly cooling a high-temperature melt, has excellent mechanical, soft magnetic, corrosion resistance and other characteristics, has wide application prospects in the fields of structural materials, precision instruments, medical implants and the like, and has been involved in key structural components such as mobile phone middle frames, camera supports, hinges of folding screen mobile phones and the like in the 3C industry which is rapidly developed in recent years. Meanwhile, the amorphous alloy has advantages in the aspects of energy storage, energy transfer, dissipation and the like due to the high elastic energy of the amorphous alloy. Therefore, the amorphous alloy has great potential application in more precise structural components, such as various gears in the mechanical arm, an escapement system and even a balance spring.

The existing amorphous alloy processing lacks a special production clamp, so that the processing requirement of the amorphous alloy is difficult to meet in the production process of the amorphous alloy, and a special production clamp is required to meet the processing requirement of the amorphous alloy.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an anchor clamps are used in metallic glass production.

The purpose of the utility model can be realized by the following technical scheme:

a fixture for amorphous alloy production comprises two groups of clamping block driving mechanisms, wherein the two groups of clamping block driving mechanisms are symmetrically arranged on two sides of a workbench, the clamping block driving mechanisms comprise two groups of screw rod transmission mechanisms arranged in parallel, a first connecting plate and a second connecting plate, the screw rod transmission mechanisms comprise mounting plates, two supports are respectively and symmetrically arranged at the upper end and the lower end of one side of each mounting plate, a connecting seat is fixedly connected to the middle position of the side surface of each mounting plate on which the support is arranged, the connecting seat is arranged between the two supports, two parallel slide rods are fixedly arranged between the two supports, a first screw rod is rotatably arranged on one side of each connecting seat and one support, a second screw rod is rotatably arranged on the other side of each connecting seat and the other support, and the first screw rod is fixedly connected with the second screw rod, the connecting seat, the first screw rod and the second screw rod are all arranged between the two slide rods, one end of the first screw rod, which is arranged on the support, penetrates through the support, one end of the first screw rod, which penetrates through the support, is fixedly connected with a first bevel gear, the first screw rod is provided with a first thread block, the second screw rod is provided with a second thread block, the first bevel gear is in meshing connection with a second bevel gear, the two second bevel gears are fixedly connected on a rotating shaft arranged above the support, one end of the rotating shaft is fixedly connected with an output shaft of a driving motor, one side, which is far away from the mounting plate, of the first thread block is fixedly connected with a first sliding plate, one side, which is far away from the mounting plate, of the second thread block is fixedly connected with a second sliding plate, two ends of the first sliding plate are respectively fixedly connected with first sliding blocks on the two slide rods, and two ends of the second sliding plate are respectively fixedly connected with second sliding blocks on the two slide rods, fixedly connected with first connecting plate between two first sliding plates on two sets of lead screw drive, fixedly connected with second connecting plate between two second sliding plates, equidistant a plurality of first grip block of having arranged on one side that the mounting panel was kept away from to first connecting plate, equidistant a plurality of second grip block of having arranged on one side that the mounting panel was kept away from to the second connecting plate.

As a further aspect of the present invention: the screw thread that sets up on the first lead screw body is opposite with the screw thread direction that sets up on the second lead screw body, first screw thread piece and second screw thread piece are symmetrical about the connecting seat.

As a further aspect of the present invention: the rubber pads are fixedly connected to the opposite side faces of the first clamping block and the second clamping block, the second clamping block and the first clamping block are identical in structure, the first clamping block and the second clamping block are symmetrically arranged, and the first clamping block is matched with the second clamping block.

The utility model has the advantages that:

1. the utility model has the advantages that the two groups of clamping block driving mechanisms are arranged, the clamping block driving mechanisms are arranged on the two sides of the amorphous alloy processing workbench, the lead screw transmission mechanism drives the first clamping block and the second clamping block to move relatively, and the amorphous alloy to be processed is stably clamped by the first clamping block and the second clamping block, so that the amorphous alloy in the processing process can be ensured to be stable;

2. through set up first bevel gear on screw drive mechanism, with first bevel gear and the meshing connection of setting on the epaxial second bevel gear of rotation to by driving motor drive axis of rotation, make two sets of screw drive mechanism can drive first connecting plate and second connecting plate simultaneous movement, and set up by a plurality of first grip blocks and second grip block at first connecting plate and second connecting plate, fully guaranteed the stable centre gripping to metallic glass.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front view of the driving mechanism of the clamping block of the present invention;

FIG. 2 is a schematic side view of the overall structure of the present invention;

fig. 3 is a schematic front view of the first and second sliding block connecting mechanisms of the present invention;

in the figure: 1. mounting a plate; 2. a support; 3. a slide bar; 4. a first lead screw; 5. a second lead screw; 6. a first slider; 7. a second slider; 8. a first thread block; 9. a second thread block; 10. a first sliding plate; 11. a first clamping block; 12. a second sliding plate; 13. a second clamping block; 14. a first connecting plate; 15. a second connecting plate; 16. a connecting seat; 17. a first bevel gear; 18. a second bevel gear; 19. a rotating shaft; 20. a drive motor; 21. and (7) a rubber pad.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a fixture for amorphous alloy production, which comprises two sets of clamping block driving mechanisms, wherein the two sets of clamping block driving mechanisms are symmetrically arranged on two sides of a workbench, the clamping block driving mechanism comprises two sets of screw rod transmission mechanisms arranged in parallel, a first connecting plate 14 and a second connecting plate 15, the screw rod transmission mechanism comprises a mounting plate 1, two supports 2 are respectively and symmetrically arranged on the upper end and the lower end of one side of the mounting plate 1, a connecting seat 16 is fixedly connected to the middle position of the side surface of the mounting plate 1, on which the supports 2 are arranged, the connecting seat 16 is arranged between the two supports 2, two parallel slide rods 3 are fixedly arranged between the two supports 2, a first screw rod 4 is rotatably arranged on one side of the connecting seat 16 and one support 2, and a second screw rod 5 is rotatably arranged on the other side of the connecting seat 16 and the other support 2, the first screw rod 4 is fixedly connected with the second screw rod 5, the connecting seat 16, the first screw rod 4 and the second screw rod 5 are all arranged between the two slide rods 3, one end of the first screw rod 4 arranged on the support 2 penetrates through the support 2, one end of the first screw rod 4 penetrating through the support 2 is fixedly connected with a first bevel gear 17, a first thread block 8 is arranged on the first screw rod 4, a second thread block 9 is arranged on the second screw rod 5, a first thread matched with a first screw rod body of the first screw rod 4 is arranged on the first thread block 8, a second thread matched with a second screw rod body of the second screw rod 5 is arranged on the second thread block 9, a second bevel gear 18 is engaged and connected on the first bevel gear 17, the two second bevel gears 18 are both fixedly connected on a rotating shaft 19 arranged above the support 2, one end of the rotating shaft 19 is fixedly connected with an output shaft of a driving motor 20, the screw rod transmission mechanism is characterized in that a first threaded block 8 is fixedly connected with a first sliding plate 10 on one side, away from a mounting plate 1, of the first threaded block 8, a second threaded block 9 is fixedly connected with a second sliding plate 12 on one side, away from the mounting plate 1, of the second threaded block, two ends of the first sliding plate 10 are fixedly connected with first sliding blocks 6 on two sliding rods 3 respectively, two ends of the second sliding plate 12 are fixedly connected with second sliding blocks 7 on the two sliding rods 3 respectively, a first connecting plate 14 is fixedly connected between the two first sliding plates 10 on the two screw rod transmission mechanisms, a second connecting plate 15 is fixedly connected between the two second sliding plates 12, a plurality of first clamping blocks 11 are equidistantly arranged on one side, away from the mounting plate 1, of the first connecting plate 14, and a plurality of second clamping blocks 13 are equidistantly arranged on one side, away from the mounting plate 1, of the second connecting plate 15.

The direction of the thread arranged on the rod body of the first screw rod 4 is opposite to that of the thread arranged on the rod body of the second screw rod 5, and the first thread block 8 and the second thread block 9 are symmetrical about the connecting seat 16.

Fixedly connected with rubber pad 21 on the relative side of first grip block 11 and second grip block 13, second grip block 13 is the same with first grip block 11's structure, first grip block 11 and second grip block 13 symmetry set up, first grip block 11 and the cooperation of second grip block 13.

The working principle is as follows: when the amorphous alloy material enters a processing area for production processing, a driving motor 20 drives a rotating shaft 19 to rotate, a second bevel gear 18 drives a first bevel gear 17 to rotate, so that a first screw rod 4 and a second screw rod 5 synchronously start to rotate, a first thread block 8 on the first screw rod 4 and a second thread block 9 on the second screw rod 5 move oppositely, a first sliding plate 10 and a second sliding plate 12 also move oppositely, a first connecting plate 14 connected to the first sliding plate 10 and a second connecting plate 15 connected to the second sliding plate 12 drive a first clamping block 11 and a second clamping block 13 to move oppositely, finally the first clamping block 11 and the second clamping block 13 are respectively contacted with the upper surface and the lower surface of the amorphous alloy plate, the amorphous alloy plate is clamped and fixed by the first clamping block 11 and the second clamping block 13, and rubber pads 21 are respectively arranged on the first clamping block 11 and the second clamping block 13, rubber pad 21 can avoid the damage to the alloy surface in the clamping process, and rubber pad 21 is favorable to increasing the grip block and the surperficial frictional force of amorphous alloy simultaneously, further improves the centre gripping effect of anchor clamps to amorphous alloy, has guaranteed the stability in the amorphous alloy production course of working, and processing is accomplished back driving motor 20 antiport for first grip block 11 and second grip block 13 break away from the contact with amorphous alloy, then the amorphous alloy of removable completion processing.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides an anchor clamps are used in amorphous alloy production, includes grip block actuating mechanism, its characterized in that, grip block actuating mechanism is total two sets of, and two sets of grip block actuating mechanism symmetry sets up in the workstation both sides, grip block actuating mechanism includes two sets of screw drive mechanism, first connecting plate (14) and second connecting plate (15) constitution that set up side by side, screw drive mechanism includes mounting panel (1), both ends are provided with two supports (2) respectively in the symmetry about one side of mounting panel (1), the side intermediate position fixedly connected with one connecting seat (16) of support (2) is installed in mounting panel (1), connecting seat (16) set up between two supports (2), two fixedly mounted has two parallel slide bar (3) between support (2), rotate on connecting seat (16) one side and one support (2) and install first lead screw (4), a second screw rod (5) is rotatably mounted on the other side of the connecting seat (16) and the other support (2), the first screw rod (4) is fixedly connected with the second screw rod (5), the connecting seat (16), the first screw rod (4) and the second screw rod (5) are arranged between the two slide rods (3), one end of the first screw rod (4) arranged on the support (2) penetrates through the support (2), one end of the first screw rod (4) penetrating through the support (2) is fixedly connected with a first bevel gear (17), a first thread block (8) is arranged on the first screw rod (4), a second thread block (9) is arranged on the second screw rod (5), a second bevel gear (18) is engaged and connected on the first bevel gear (17), and the two second bevel gears (18) are fixedly connected on a rotating shaft (19) arranged above the support (2), one end of the rotating shaft (19) is fixedly connected with an output shaft of a driving motor (20) arranged on one side of the screw rod transmission mechanism, a first threaded block (8) is fixedly connected with a first sliding plate (10) on one side far away from the mounting plate (1), a second threaded block (9) is fixedly connected with a second sliding plate (12) on one side far away from the mounting plate (1), two ends of the first sliding plate (10) are fixedly connected with first sliding blocks (6) on the two sliding rods (3) respectively, two ends of the second sliding plate (12) are fixedly connected with second sliding blocks (7) on the two sliding rods (3) respectively, a first connecting plate (14) is fixedly connected between the two first sliding plates (10) on the two sets of screw rod transmission mechanisms, a second connecting plate (15) is fixedly connected between the two second sliding plates (12), and a plurality of first clamping devices are equidistantly arranged on one side, far away from the mounting plate (1), of the first connecting plate (14) The block (11), a plurality of second clamping blocks (13) are arranged on one side of the second connecting plate (15) far away from the mounting plate (1) at equal intervals.

2. The fixture for producing the amorphous alloy, according to claim 1, wherein the thread provided on the shaft of the first lead screw (4) is opposite to the thread provided on the shaft of the second lead screw (5), and the first thread block (8) and the second thread block (9) are symmetrical about the connecting base (16).

3. The fixture for producing amorphous alloy, according to claim 1, wherein a rubber pad (21) is fixedly connected to the opposite side surfaces of the first clamping block (11) and the second clamping block (13), the second clamping block (13) and the first clamping block (11) have the same structure, the first clamping block (11) and the second clamping block (13) are symmetrically arranged, and the first clamping block (11) and the second clamping block (13) are matched.