CN220992750U

CN220992750U - Angle adjusting device of miniature high-vacuum single-roller melt-spinning machine

Info

Publication number: CN220992750U
Application number: CN202322542602.7U
Authority: CN
Inventors: 董顺
Original assignee: Shenyang Pengcheng Vacuum Technology Co ltd
Current assignee: Shenyang Pengcheng Vacuum Technology Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-24
Anticipated expiration: 2033-09-19

Abstract

The utility model relates to the technical field of angle adjusting devices of single-roller belt-throwing machines, and discloses an angle adjusting device of a miniature high-vacuum single-roller belt-throwing machine, which comprises an adjusting base, wherein an adjusting mechanism is arranged at the bottom of the adjusting base, an installing plate is movably arranged at the bottom of the adjusting base, a quartz crucible is movably arranged at the bottom of the installing plate, a nozzle is fixedly arranged at the bottom of the quartz crucible, a telescopic mechanism is fixedly arranged at the top of the adjusting base, an air duct is fixedly arranged in the adjusting base, the height is controlled through an extending rod, the adjusting of a pitch angle is realized through arranging a first motor, the installing plate swings back and forth through a second motor, the adjustment of each angle is realized, the adjustment in operation is more convenient, a third motor is arranged to drive a bidirectional threaded rod, moving blocks at two sides drive a fixed block to move inwards to fix the quartz crucible, otherwise, the quartz crucible is dismounted, and the device is replaced and cleaned, and the working efficiency is improved.

Description

Angle adjusting device of miniature high-vacuum single-roller melt-spinning machine

Technical Field

The utility model relates to the technical field of angle adjusting devices of single-roller melt-spinning machines, in particular to an angle adjusting device of a miniature high-vacuum single-roller melt-spinning machine.

Background

The miniature high vacuum single-roller belt casting machine is characterized in that molten metal or alloy is sprayed onto a copper roller rotating at a high speed under a high vacuum condition, so that the molten metal or alloy is rapidly cooled to obtain a thin belt, and the molten metal or alloy needs to be sprayed from different angles to reach a required shape in operation, and the angle adjustment operation in the prior art is inconvenient.

The utility model discloses a miniature high-vacuum single-roller belt-throwing machine for experiments (with an authorized bulletin number of CN 207840047U) according to a patent net, and relates to equipment for experiments, in particular to the miniature high-vacuum single-roller belt-throwing machine for experiments, which is characterized in that the belt-throwing machine comprises a cylindrical vacuum chamber arranged on a machine table, a quartz crucible fixing mechanism is arranged at the top of the cylindrical vacuum chamber, a cylinder with an adjustable stroke is arranged on the mechanism, an angle adjusting component is also arranged on the quartz crucible fixing mechanism, and an air charging port and an air flue are also arranged on the quartz crucible fixing mechanism; the copper roller is connected with the variable frequency motor through a magnetic fluid sealing device; the cylindrical vacuum chamber is provided with a pressure relief safety valve. The utility model adopts the mechanical pump and the turbo molecular pump as the vacuum obtaining system, has the characteristics of easy disassembly and connection of each part of the system, convenient transportation and placement, high background vacuum degree, cleanness and no pollution. ".

With respect to the above description, the applicant believes that the following problems exist:

In the use process, the angle adjusting assembly is arranged to adjust the angle to a required angle, but the angle adjusting device is required to be applied to various angles in actual operation, the angle adjusting device cannot be adjusted to the required angle at will, so that the operation is inconvenient, the device can quickly jet molten materials out of a flat hole at the bottom of a quartz crucible by introducing inert gas to form the required shape, but part of the molten materials can remain in the crucible, the device is not provided with a dismounting mechanism, and the operation of replacing and cleaning the crucible is troublesome, so that the angle adjusting device of a miniature high-vacuum single-roller belt-throwing machine needs to be changed to solve the problems.

Disclosure of utility model

The utility model aims to provide an angle adjusting device of a miniature high-vacuum single-roller melt-spinning machine, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an angle adjusting device of miniature high vacuum single roller melt-spun machine, includes the regulation base, the bottom of regulation base is provided with adjustment mechanism, the bottom movable mounting of regulation base has the mounting panel, the bottom movable mounting of mounting panel has quartz crucible, the bottom fixed mounting of quartz crucible has the nozzle, the top fixed mounting of regulation base has telescopic machanism, the inside fixed mounting of regulation base has the air duct.

The adjusting mechanism comprises a pitching assembly and a fixing assembly, wherein the pitching assembly is arranged at the bottom of the adjusting base, and the fixing assembly is arranged at the top of the mounting plate.

Preferably, the pitching assembly comprises a first motor, the bottom at the regulation base of first motor fixed mounting, the output fixed mounting of first motor has the worm, the bottom fixed mounting of regulation base has the second motor, the output fixed mounting of second motor has the rotating turret, the inboard rotation of rotating turret installs the worm wheel, the inside fixed mounting of worm wheel has the pivot, the outside fixed mounting of pivot has the link, the bottom fixed mounting of regulation base has the mounting bracket, sways around through rotating turret controlling means.

Preferably, the worm is rotatably arranged in the mounting frame, the worm is meshed with the worm wheel, the rotating shaft is rotatably arranged in the rotating frame, the mounting frame is fixedly arranged at the top of the mounting plate, and the worm wheel are meshed to control pitching adjustment of the device.

Preferably, the fixed component comprises a third motor, the third motor is fixedly arranged at the top of the mounting plate, a bidirectional threaded rod is fixedly arranged at the output end of the third motor, a fixed block is fixedly arranged at the top of the mounting plate, a movable block is arranged on the external thread of the bidirectional threaded rod, and a fixed block is fixedly arranged at the bottom of the movable block and is used for fixing the quartz crucible.

Preferably, the number of the bidirectional threaded rods and the number of the fixed blocks are two, the number of the fixed blocks is four, the bidirectional threaded rods are rotatably arranged in the fixed blocks, and the movable blocks are enabled to move inwards through rotation of the bidirectional threaded rods.

Preferably, the telescopic machanism includes the fixed sleeve, fixed sleeve fixed mounting is at the top of adjusting the base, the inside rotation of adjusting the base is installed and is revolved the rotary drum, the inside movable mounting of rotary drum has the extension rod, the top fixed mounting of adjusting the base has the fourth motor, the output fixed mounting of fourth motor has the gear, the inside fixed mounting of rotary drum has annular rack, the top fixed mounting of adjusting the base has spacing slide rail, restricts the motion trail of extension rod through spacing slide rail.

Preferably, the surface of the rotary cylinder is provided with a sliding groove, the surface of the extension rod is provided with a sliding block, the sliding block arranged on the surface of the extension rod is slidably mounted in the sliding groove formed in the surface of the rotary cylinder, the gear is meshed with the annular rack, and the extension rod is slidably mounted in the limiting sliding rail and moves through the extension rod to adjust the height of the device.

Compared with the prior art, the utility model provides the angle adjusting device of the miniature high-vacuum single-roller melt-spinning machine, which has the following beneficial effects:

1. This angle adjusting device of miniature high vacuum single roll melt-spun machine through stretching rod control height, makes the worm rotate through setting up first motor, drives the worm wheel and makes the pivot drive the regulation that the link realized the pitch angle, drives the rotating frame through the second motor and makes the link drive the mounting panel and rock back and forth, realizes each angle adjustment, adjusts in the more convenient operation.

2. This miniature high vacuum single roll melt-spun machine's angle adjusting device drives two-way threaded rod through setting up the third motor, makes the movable block on both sides drive the fixed block and inwards moves, fixes quartz crucible, otherwise then lifts off quartz crucible, changes, clears up, has improved the work efficiency of device.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of a pitch assembly of the present utility model;

FIG. 3 is a schematic view of a fixing assembly according to the present utility model;

FIG. 4 is a schematic view of the telescopic mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of the rotary drum and the mechanism connected thereto.

In the figure: 1. adjusting the base; 2. an adjusting mechanism; 3. a mounting plate; 4. a quartz crucible; 5. a nozzle; 6. a telescoping mechanism; 7. an air duct; 21. a pitch assembly; 22. a fixing assembly; 211. a first motor; 212. a worm; 213. a second motor; 214. a rotating frame; 215. a worm wheel; 216. a rotating shaft; 217. a connecting frame; 218. a mounting frame; 221. a third motor; 222. a two-way threaded rod; 223. a fixed block; 224. a moving block; 225. clamping blocks; 61. a fixed sleeve; 62. a rotary drum; 63. a stretching rod; 64. a fourth motor; 65. a gear; 66. an annular rack; 67. and a limit sliding rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an angle adjusting device of miniature high vacuum single roll melt-spun machine, includes adjusting base 1, and adjusting base 1's bottom is provided with adjustment mechanism 2, and adjusting base 1's bottom movable mounting has mounting panel 3, and mounting panel 3's bottom movable mounting has quartz crucible 4, and quartz crucible 4's bottom fixed mounting has nozzle 5, and adjusting base 1's top fixed mounting has telescopic machanism 6, and adjusting base 1's inside fixed mounting has air duct 7.

The adjusting mechanism 2 comprises a pitching assembly 21 and a fixing assembly 22, wherein the pitching assembly 21 is arranged at the bottom of the adjusting base 1, and the fixing assembly 22 is arranged at the top of the mounting plate 3.

Further, the pitching assembly 21 comprises a first motor 211, the first motor 211 is fixedly installed at the bottom of the adjusting base 1, a worm 212 is fixedly installed at the output end of the first motor 211, a second motor 213 is fixedly installed at the bottom of the adjusting base 1, a rotating frame 214 is fixedly installed at the output end of the second motor 213, a worm wheel 215 is rotatably installed at the inner side of the rotating frame 214, a rotating shaft 216 is fixedly installed inside the worm wheel 215, a connecting frame 217 is fixedly installed at the outer portion of the rotating shaft 216, a mounting frame 218 is fixedly installed at the bottom of the adjusting base 1, and the front and back swinging of the device is controlled through the rotating frame 214.

Further, the worm 212 is rotatably installed inside the installation frame 218, the worm 212 is engaged with the worm wheel 215, the rotation shaft 216 is rotatably installed inside the rotation frame 214, the installation frame 218 is fixedly installed on the top of the installation plate 3, and the pitch adjustment of the device is controlled by the engagement of the worm 212 and the worm wheel 215.

Further, the fixing assembly 22 comprises a third motor 221, the third motor 221 is fixedly arranged at the top of the mounting plate 3, a bidirectional threaded rod 222 is fixedly arranged at the output end of the third motor 221, a fixing block 223 is fixedly arranged at the top of the mounting plate 3, a moving block 224 is arranged on the external thread of the bidirectional threaded rod 222, a clamping block 225 is fixedly arranged at the bottom of the moving block 224, and the quartz crucible 4 is fixed through the clamping block 225.

Further, the number of the bidirectional threaded rod 222 and the clamping blocks 225 is two, the number of the fixing blocks 223 is four, and the bidirectional threaded rod 222 is rotatably installed inside the fixing blocks 223, and the moving blocks 224 are moved inwards by the rotation of the bidirectional threaded rod 222.

Embodiment two:

Referring to fig. 5, and further obtaining in combination with the first embodiment, the telescopic mechanism 6 includes a fixing sleeve 61, the fixing sleeve 61 is fixedly installed at the top of the adjusting base 1, a rotary drum 62 is rotatably installed inside the adjusting base 1, a stretching rod 63 is movably installed inside the rotary drum 62, a fourth motor 64 is fixedly installed at the top of the adjusting base 1, a gear 65 is fixedly installed at the output end of the fourth motor 64, an annular rack 66 is fixedly installed inside the rotary drum 62, a limit slide rail 67 is fixedly installed at the top of the adjusting base 1, and the movement track of the stretching rod 63 is limited by the limit slide rail 67.

Further, a sliding groove is formed in the surface of the rotary cylinder 62, a sliding block is arranged on the surface of the extension rod 63, the sliding block arranged on the surface of the extension rod 63 is slidably mounted in the sliding groove formed in the surface of the rotary cylinder 62, a gear 65 is meshed with an annular rack 66, the extension rod 63 is slidably mounted in the limiting sliding rail 67, and the height of the device is adjusted through movement of the extension rod 63.

In the actual operation process, when the device is used, an operator fills inert gas into the quartz crucible 4 through the gas guide pipe 7, molten metal is sprayed from the spray nozzle 5 to the copper roller rotating at high speed, the material sprayed on the copper roller is cooled rapidly, and then is thrown into the collecting cylinder, the gear 65 is rotated through the fourth motor 64, the rotating cylinder 62 is driven to rotate through the annular rack 66, the sliding block on the surface of the extension rod 63 slides in the sliding groove on the surface of the rotating cylinder 62, the limit slide rail 67 limits the extension rod 63, the purpose of adjusting the height is achieved, the worm 212 is rotated through the first motor 211, the worm wheel 215 is driven to drive the rotating shaft 216 to drive the connecting frame 217 to achieve adjustment of a pitch angle, the rotating frame 214 is driven through the second motor 213 to drive the connecting frame 217 to drive the mounting plate 3 to swing back and forth to achieve adjustment of each angle, the two-way threaded rod 222 is driven through the third motor 221, the moving blocks 224 on two sides drive the clamping blocks 225 to move inwards to fix the quartz crucible 4, and conversely, the quartz crucible 4 is dismounted, and the replacement is more convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides an angle adjusting device of miniature high vacuum single roll melt-spun machine, includes adjusting base (1), its characterized in that: the bottom of the adjusting base (1) is provided with an adjusting mechanism (2), the bottom of the adjusting base (1) is movably provided with a mounting plate (3), the bottom of the mounting plate (3) is movably provided with a quartz crucible (4), the bottom of the quartz crucible (4) is fixedly provided with a nozzle (5), the top of the adjusting base (1) is fixedly provided with a telescopic mechanism (6), and the inside of the adjusting base (1) is fixedly provided with an air duct (7);

The adjusting mechanism (2) comprises a pitching assembly (21) and a fixing assembly (22), wherein the pitching assembly (21) is arranged at the bottom of the adjusting base (1), and the fixing assembly (22) is arranged at the top of the mounting plate (3).

2. The angle adjusting device of the miniature high vacuum single-roller melt-spinning machine according to claim 1, wherein the angle adjusting device is characterized in that: the pitching assembly (21) comprises a first motor (211), the first motor (211) is fixedly arranged at the bottom of the adjusting base (1), a worm (212) is fixedly arranged at the output end of the first motor (211), a second motor (213) is fixedly arranged at the bottom of the adjusting base (1), a rotating frame (214) is fixedly arranged at the output end of the second motor (213), a worm wheel (215) is rotatably arranged at the inner side of the rotating frame (214), a rotating shaft (216) is fixedly arranged in the worm wheel (215), a connecting frame (217) is fixedly arranged at the outer side of the rotating shaft (216), and a mounting frame (218) is fixedly arranged at the bottom of the adjusting base (1).

3. The angle adjusting device of the miniature high vacuum single-roller melt-spinning machine according to claim 2, wherein the angle adjusting device is characterized in that: the worm (212) is rotatably arranged in the mounting frame (218), the worm (212) is meshed with the worm wheel (215), the rotating shaft (216) is rotatably arranged in the rotating frame (214), and the mounting frame (218) is fixedly arranged at the top of the mounting plate (3).

4. The angle adjusting device of the miniature high vacuum single-roller melt-spinning machine according to claim 1, wherein the angle adjusting device is characterized in that: the fixed assembly (22) comprises a third motor (221), the third motor (221) is fixedly arranged at the top of the mounting plate (3), a bidirectional threaded rod (222) is fixedly arranged at the output end of the third motor (221), a fixed block (223) is fixedly arranged at the top of the mounting plate (3), a moving block (224) is arranged on the external thread of the bidirectional threaded rod (222), and a clamping block (225) is fixedly arranged at the bottom of the moving block (224).

5. The angle adjusting device of the miniature high vacuum single-roller melt-spinning machine according to claim 4, wherein the angle adjusting device is characterized in that: the number of the bidirectional threaded rods (222) and the clamping blocks (225) is two, the number of the fixing blocks (223) is four, and the bidirectional threaded rods (222) are rotatably arranged in the fixing blocks (223).

6. The angle adjusting device of the miniature high vacuum single-roller melt-spinning machine according to claim 1, wherein the angle adjusting device is characterized in that: the telescopic mechanism (6) comprises a fixed sleeve (61), the fixed sleeve (61) is fixedly arranged at the top of the adjusting base (1), a rotary cylinder (62) is rotatably arranged in the adjusting base (1), a stretching rod (63) is movably arranged in the rotary cylinder (62), a fourth motor (64) is fixedly arranged at the top of the adjusting base (1), a gear (65) is fixedly arranged at the output end of the fourth motor (64), an annular rack (66) is fixedly arranged in the rotary cylinder (62), and a limiting sliding rail (67) is fixedly arranged at the top of the adjusting base (1).

7. The angle adjusting device of the miniature high vacuum single-roller melt-spinning machine according to claim 6, wherein the angle adjusting device comprises: the sliding chute is formed in the surface of the rotary cylinder (62), the sliding block is arranged on the surface of the extension rod (63), the sliding block arranged on the surface of the extension rod (63) is slidably mounted in the sliding chute formed in the surface of the rotary cylinder (62), the gear (65) is meshed with the annular rack (66), and the extension rod (63) is slidably mounted in the limiting sliding rail (67).