CN220475520U

CN220475520U - Motor fixing seat for CVD vacuum coating

Info

Publication number: CN220475520U
Application number: CN202321465908.0U
Authority: CN
Inventors: 吴传江
Original assignee: Kunshan Jiaxucheng Precision Machinery Co ltd
Current assignee: Kunshan Jiaxucheng Precision Machinery Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-02-09
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a motor fixing seat for CVD vacuum coating, which comprises a base, wherein a fixing block is arranged at the rear of the upper end surface of the base, a storage groove is formed in the front of the fixing block, and first sliding grooves are respectively formed in the upper part and the lower part of the storage groove on the fixing block. This limiting plate of motor fixing base for CVD vacuum coating constitutes elasticity shock-absorbing structure through damping spring, attenuator and fixed block to avoid motor to take place the friction for a long time between course of working and limiting plate through damping spring, and the limiting plate constitutes sliding structure through first slide bar in first spout with the fixed block, thereby when not influencing the limiting plate and supporting the effect, guarantee that the limiting plate can stretch out and draw back, the soft cushion of device top constitutes elasticity block limit structure through clamping plate, block pole, second spring and the soft cushion of below, thereby fix the motor through two sets of soft cushion, simultaneously carry out the shock attenuation to the motor in the work through the soft cushion.

Description

Motor fixing seat for CVD vacuum coating

Technical Field

The utility model relates to the technical field of CVD vacuum coating, in particular to a motor fixing seat for CVD vacuum coating.

Background

The CVD film plating technology is a high-tech surface treatment technology, which is based on the chemical vapor deposition principle, and a film with uniform, compact, high hardness and good chemical inertia is formed by reacting the preheated material surface with gas at high temperature and high pressure to generate new material and depositing the new material on the surface. In the CVD vacuum coating process, part of the apparatus needs to be operated by a motor, and thus the motor is mounted using a fixing base.

The motor is inserted into the circular ring of the fixed seat in the using process of the fixed seat, and the motor is clamped and fixed, and in the using process of the existing fixed seat, more granular dust is easily generated in the CVD vacuum coating process, so that the dust is mistakenly introduced into the motor to damage the performance of the motor, and the vibration generated in the working process of the motor easily influences the fixing effect of the fixed seat on the motor. Therefore, a motor fixing seat for CVD vacuum coating is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a motor fixing seat for CVD vacuum coating, which solves the problems that in the prior art, more granular dust is easy to generate in the process of CVD vacuum coating in the use process of the conventional fixing seat, so that the performance of the motor is damaged after the dust is wrongly fed into the motor, and the fixing effect of the motor is easy to be influenced by vibration generated in the working process of the motor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor fixing base for CVD vacuum coating, includes the base, the up end of base is equipped with the fixed block in the rear, the fixed block has seted up in the dead ahead and has put the thing groove, and put the upper and lower part in thing groove and have seted up first spout on the fixed block respectively, be equipped with two sets of first slide bars in the first spout respectively, and be equipped with the limiting plate between two sets of first slide bars of same side, the limiting plate is fixed in the outer wall and is equipped with damping spring, and damping spring other end is connected in put thing groove both sides, and damping spring is equipped with the attenuator in both ends respectively, motor has been placed between two sets of limiting plates, and the dead ahead of motor is equipped with the output shaft;

the upper end face of the base is fixedly provided with a soft rubber cushion below the motor, another group of soft rubber cushion is placed above the soft rubber cushion, clamping plates are respectively arranged at two ends of the upper soft rubber cushion and are inserted into the soft rubber cushion below the soft rubber cushion, clamping rods are respectively inserted into the two sides of the soft rubber cushion below the soft rubber cushion, one ends of the clamping rods are inserted into the clamping plates, the other ends of the clamping rods are connected with a pulling plate, a second spring is fixedly arranged on one surface of the soft rubber cushion by the pulling plate, and the other ends of the second springs are connected with the outer wall of the soft rubber cushion;

the connection of motor, output shaft is in both sides and is equipped with the filter screen respectively, and the filter screen is fluted respectively in the opposite face, the filter screen is fixed in the terminal surface of falling down and is equipped with the second slide bar, and the fixed plate is connected to the second slide bar other end, the up end of base corresponds in second slide bar department and has seted up the second spout, and the second slide bar activity is in the second spout, the fixed plate is fixed in the up end of one side and is equipped with the elasticity stopper, and the up end of base corresponds in the output shaft below and has seted up spacing hole, elasticity stopper block is in spacing downthehole.

Preferably, the limiting plate forms an elastic damping structure through the damping spring, the damper and the fixed block, and the limiting plate forms a sliding structure with the fixed block in the first sliding groove through the first sliding rod.

Preferably, the soft rubber pad above forms an elastic clamping limit structure with the soft rubber pad below through the clamping plate, the clamping rod and the second spring.

Preferably, the filter screen and the output shaft form a sliding structure in the second sliding groove through the second sliding rod, and the fixing plate and the base form an elastic clamping limiting structure in the limiting hole through the elastic limiting block.

Compared with the prior art, the utility model has the beneficial effects that: this limiting plate of motor fixing base for CVD vacuum coating constitutes elasticity shock-absorbing structure through damping spring, attenuator and fixed block, thereby avoid the motor to take place for a long time between working process and limiting plate through damping spring, and the limiting plate constitutes sliding structure through first slide bar in first spout with the fixed block, thereby when not influencing limiting plate supporting effect, guarantee that the limiting plate can stretch out and draw back, the soft cushion of device top constitutes elasticity block limit structure through the clamping plate, the block pole, the soft cushion of second spring and below, thereby fix the motor through two sets of soft cushions, simultaneously through the soft cushion to the motor in operation shock attenuation, the filter screen of device constitutes sliding structure through the second slide bar in the second spout with the output shaft, and the fixed plate constitutes elasticity block limit structure through elasticity stopper in spacing downthehole with the base, thereby avoid impurity such as dust that the CVD vacuum coating in-process produced to mistake income output shaft and motor's handing-over department through the filter screen, and then protect the motor.

Drawings

FIG. 1 is a schematic side view of a motor fixing seat for CVD vacuum coating according to the present utility model;

FIG. 2 is a schematic diagram showing the front view structure of a motor fixing seat limiting plate assembly for CVD vacuum coating according to the present utility model;

FIG. 3 is a schematic diagram showing the front view of a motor-holder filter screen assembly for CVD vacuum coating according to the present utility model;

FIG. 4 is a schematic diagram showing the front view of a motor fixing seat soft rubber pad assembly for CVD vacuum coating according to the present utility model;

fig. 5 is a schematic top view of a motor fixing base fixing plate limiting assembly for CVD vacuum coating according to the present utility model.

In the figure: 1. the device comprises a base, 2, a fixed block, 3, a first sliding groove, 4, a first sliding rod, 5, a limiting plate, 6, a damping spring, 7, a motor, 8, an output shaft, 9, a soft rubber pad, 10, a clamping plate, 11, a clamping rod, 12, a second spring, 13, a filter screen, 14, a second sliding rod, 15, a fixed plate, 16, a second sliding groove, 17, an elastic limiting block, 18 and a limiting hole.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a CVD is motor fixing base for vacuum coating, including base 1, base 1's up end is equipped with fixed block 2 in the rear, fixed block 2 has seted up in the dead ahead and has put the thing groove, and put the upper and lower part in thing groove and seted up first spout 3 respectively on fixed block 2, be equipped with two sets of first slide bars 4 respectively in first spout 3, and be equipped with limiting plate 5 between two sets of first slide bars 4 of same one side, limiting plate 5 is fixed in the outer wall and is equipped with damping spring 6, and damping spring 6 other end is connected in put thing groove both sides, and damping spring 6 is equipped with the attenuator respectively in both ends, motor 7 has been placed between two sets of limiting plates 5, and be equipped with output shaft 8 directly ahead of motor 7.

Further, limiting plate 5 constitutes elasticity shock-absorbing structure through damping spring 6, attenuator and fixed block 2 to make limiting plate 5 can carry out flexible work in step according to motor 7's vibrations through damping spring 6, and then avoid motor 7 and limiting plate 5 to take place the friction, and limiting plate 5 constitutes sliding structure through first slide bar 4 in first spout 3 with fixed block 2, thereby when limiting plate 5 carries out flexible work, guarantees its supporting effect through first slide bar 4.

The up end of base 1 is fixed in motor 7 below and is equipped with soft cushion 9, and another group of soft cushion 9 has been placed to soft cushion 9 top, and soft cushion 9 of top is equipped with card board 10 respectively in both ends, and card board 10 alternates in soft cushion 9 of below, and soft cushion 9 of below alternates in both sides respectively has block pole 11, and block pole 11 one end alternates in card board 10, and the arm-tie is connected to the block pole 11 other end, and the arm-tie is equipped with second spring 12 in the fixed one side of soft cushion 9, and the outer wall of soft cushion 9 is connected to the second spring 12 other end.

Further, the soft rubber pad 9 of top constitutes elasticity block limit structure through block board 10, block pole 11, second spring 12 and the soft rubber pad 9 of below to carry out the block to motor 7 through two sets of soft rubber pads 9 and spacing, and carry out shock attenuation work to motor 7 in the work simultaneously, avoid long-term vibrations to influence the device to the fixed effect of motor 7.

The connection of motor 7, output shaft 8 is in both sides and is equipped with filter screen 13 respectively, and filter screen 13 sets up flutedly respectively in opposite sides, filter screen 13 is fixed in the terminal surface that is equipped with second slide bar 14 down, and the fixed plate 15 is connected to the second slide bar 14 other end, the up end of base 1 corresponds in second slide bar 14 department and has seted up second spout 16, and second slide bar 14 activity is in second spout 16, fixed plate 15 is fixed in the up end of one side and is equipped with elasticity stopper 17, and the up end of base 1 corresponds in output shaft 8 below and has seted up spacing hole 18, elasticity stopper 17 block is in spacing hole 18.

Further, the filter screen 13 forms a sliding structure with the output shaft 8 in the second sliding groove 16 through the second sliding rod 14, and the fixing plate 15 forms an elastic clamping limiting structure with the base 1 in the limiting hole 18 through the elastic limiting block 17, so that the junction of the motor 7 and the output shaft 8 is filtered through the filter screen 13, and further, the influence on the operation of the motor 7 caused by the fact that impurities such as dust generated in the CVD hollow coating process enter the junction by mistake is avoided.

Working principle: the motor fixing seat for CVD vacuum coating is used, firstly, the limiting plates 5 are pressed towards two sides, so that the rear end of the motor 7 is inserted between two groups of limiting plates 5, then the limiting plates 5 are loosened, the damping springs 6 lose pressure and then restore to original shape, the limiting plates 5 are driven to be attached to the outer wall of the motor 7 to limit the motor, the limiting plates 5 are supported by the first sliding rods 4, at the moment, the machine body of the motor 7 is arranged on the soft rubber cushion 9 on the upper end face of the base 1, then the pulling plates can be pulled outwards, so that the clamping rods 11 are separated from the clamping plates 10, the other group of soft rubber cushion 9 is arranged above the soft rubber cushion 9, when the two groups of soft rubber cushion 9 are aligned, the pulling plates can be loosened, the second springs 12 lose tension and then restore to original shape, so that the clamping rods 11 are driven to be inserted on the clamping plates 10, the two groups of soft rubber cushion 9 are clamped and installed, the motor 7 is clamped and limited by the two groups of soft rubber cushion 9, and the motor 7 in operation is damped by the soft rubber cushion 9, so that the motor 7 in operation is prevented from being subjected to damping work by the soft rubber cushion 9, and the fixing performance of the motor 7 is lowered due to vibration caused by vibration for a long time; after the limit of the motor 7 is finished, the filter screen 13 can be moved through the second slide bar 14, at the moment, the elastic limiting block 17 is contracted in the second slide groove 16 on the base 1, and when the filter screen 13 is moved to a proper position, the elastic limiting block 17 is opposite to the limiting hole 18, so that the elastic limiting block 17 is clamped in the limiting hole 18 to limit the filter screen 13, impurities such as dust generated in the CVD vacuum coating process are prevented from entering the junction of the motor 7 and the output shaft 8 through the filter screen 13, and the motor 7 is protected; in the working process of the motor 7, the limiting plate 5 synchronously stretches and contracts under the action of the damping spring 6 according to the vibration of the motor 7, so that the long-term collision between the motor 7 and the limiting plate 5 is avoided, and the service life of the motor fixing seat for the CVD vacuum coating is prevented from being influenced.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a motor fixing base for CVD vacuum coating, includes base (1), the up end of base (1) is equipped with fixed block (2) in the rear, its characterized in that: the fixed block (2) is provided with a storage groove right in front, the upper part and the lower part of the storage groove are respectively provided with a first sliding groove (3) on the fixed block (2), two groups of first sliding bars (4) are respectively arranged in the first sliding grooves (3), a limiting plate (5) is arranged between the two groups of first sliding bars (4) on the same side, the limiting plate (5) is fixedly provided with a damping spring (6) on the outer wall, the other end of the damping spring (6) is connected to two sides of the storage groove, the two ends of the damping spring (6) are respectively provided with a damper, a motor (7) is arranged between the two groups of limiting plates (5), and an output shaft (8) is arranged right in front of the motor (7);

the upper end face of the base (1) is fixedly provided with a soft rubber cushion (9) below the motor (7), another group of soft rubber cushions (9) are arranged above the soft rubber cushion (9), clamping plates (10) are respectively arranged at two ends of the upper soft rubber cushion (9), the clamping plates (10) are inserted into the soft rubber cushion (9) below, clamping rods (11) are respectively inserted into two sides of the soft rubber cushion (9) below, one ends of the clamping rods (11) are inserted into the clamping plates (10), the other ends of the clamping rods (11) are connected with a pulling plate, a second spring (12) is fixedly arranged on one face of the soft rubber cushion (9), and the other ends of the second springs (12) are connected with the outer wall of the soft rubber cushion (9);

the motor (7), the connection of output shaft (8) are in both sides and are equipped with filter screen (13) respectively, and filter screen (13) are fluted respectively in the opposite face, filter screen (13) are fixed in lower terminal surface and are equipped with second slide bar (14), and fixed plate (15) are connected to the second slide bar (14) other end, second spout (16) have been seted up in second slide bar (14) department correspondence to the up end of base (1), and second slide bar (14) activity in second spout (16), fixed plate (15) are equipped with elasticity stopper (17) in the up end of one side, and the up end of base (1) is seted up spacing hole (18) in output shaft (8) below correspondence, elasticity stopper (17) block is in spacing hole (18).

2. The motor mount for CVD vacuum coating according to claim 1, wherein: the limiting plate (5) forms an elastic damping structure through the damping spring (6), the damper and the fixed block (2), and the limiting plate (5) forms a sliding structure with the fixed block (2) in the first sliding groove (3) through the first sliding rod (4).

3. The motor mount for CVD vacuum coating according to claim 1, wherein: the upper soft rubber pad (9) and the lower soft rubber pad (9) form an elastic clamping limiting structure through the clamping plate (10), the clamping rod (11) and the second spring (12).

4. The motor mount for CVD vacuum coating according to claim 1, wherein: the filter screen (13) and the output shaft (8) form a sliding structure in the second sliding groove (16) through the second sliding rod (14), and the fixed plate (15) and the base (1) form an elastic clamping limiting structure in the limiting hole (18) through the elastic limiting block (17).