CN218041186U - Microwave frequency converter fixing device - Google Patents

Abstract

The utility model discloses a microwave frequency converter fixing device, including the protection casing, be equipped with the collet on the diapire in the protection casing, be equipped with the radiator unit that bloies in the collet, it has the converter body to settle on the collet, be equipped with the spacing clamping mechanism of convenient installation in the protection casing, the spacing clamping mechanism of convenient installation includes driving motor, drive wheel dish, gyro wheel and splint. The utility model belongs to the technical field of the converter, specifically indicate one kind and need not personnel manually operation, more convenient fixed mounting microwave frequency converter, and firm effectual, possess good radiating effect's converter fixing device simultaneously.

Description

Microwave frequency converter fixing device

Technical Field

The utility model belongs to the technical field of the converter, specifically indicate a microwave frequency converter fixing device.

Background

The frequency converter is a power control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor, and mainly comprises a rectification unit (alternating current to direct current), a filtering unit, an inversion unit (direct current to alternating current), a braking unit, a driving unit, a detection unit and a microprocessing unit. Chinese patent publication (publication) No.: the utility model discloses a protection device is fixed to converter in CN212695901U, including protection casing and converter body, the converter body is located the inside of protection casing, the constant head tank has been seted up to the interior bottom surface of protection casing, and the interior roof of protection casing seted up screw hole one, threaded connection has threaded rod one on the internal thread of screw hole one, and the top fixedly connected with handle bar one of threaded rod one, the front end surface of protection casing is provided with preceding baffle, be provided with the positioning unit on the handle bar one, the positioning unit is assembled for being used for prescribing a limit to the position of threaded rod one, one side of protection casing is provided with radiator unit. This protection device is fixed to converter through setting up protection casing and preceding baffle, realizes the all-round protection to the converter body, has effectively improved the dustproof moisture resistance of converter body, utilizes threaded rod one and the cooperation of screw hole one simultaneously, has simplified the dismouting step of converter body, still has the fixed manual operation that needs of dismouting, convenient drawback inadequately. Therefore the utility model provides a microwave frequency converter fixing device optimizes above-mentioned drawback.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a need not personnel manually operation, more convenient fixed mounting microwave converter, and firm effectual possesses good radiating effect's converter fixing device simultaneously.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a microwave frequency converter fixing device comprises a protective cover, wherein a bottom support is arranged on the inner bottom wall of the protective cover, a blowing heat dissipation assembly is arranged in the bottom support, a frequency converter body is arranged on the bottom support, and a limiting clamping mechanism convenient to install is arranged in the protective cover; convenient installation spacing clamping mechanism includes driving motor, drive rim plate, gyro wheel and splint, be equipped with the sleeve on two inside walls of protection casing, it is equipped with the removal post to remove in the sleeve, the fixed tip of locating the removal post of splint, driving motor locates on the protection casing inner wall, the drive rim plate is oval structure setting, it is equipped with the spout to inlay on the outer wall along the circumferencial direction of drive rim plate, fixedly connected with pillar under the roof in the protection casing, the pillar uses the vertical central line of driving the rim plate to set up two sets ofly as the symmetry axis, the pillar has the lantern ring, it is equipped with the connecting rod to remove in the lantern ring, the connecting rod sets up for L shape structure, the bottom of connecting rod is connected with the top fixed surface who removes the post, the one end that the connecting rod is close to the drive rim plate is located to the gyro wheel slidable locates in the spout of drive rim plate.

The blowing heat dissipation assembly comprises a fan and a flow equalizing plate, the bottom support is arranged in a hollow cavity structure, the fan is arranged on the inner bottom wall of the bottom support, and the flow equalizing plate penetrates through the top wall of the bottom support.

The frequency converter is characterized in that support columns are arranged on the bottom support, a plurality of groups of support columns are arranged on the support columns, brackets are arranged on the support columns and are of L-shaped structures, and the frequency converter body is placed on the brackets.

The two side walls of the protective cover are provided with ventilation openings, and dust screens are installed at the ventilation openings.

And the side wall of the clamping plate is provided with an anti-slip pad, and the anti-slip pad is arranged in contact with the frequency converter body.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of microwave frequency converter fixing device passes through the setting of convenient installation spacing clamping mechanism, driving motor drives the drive rim plate and rotates, because of the oval structure setting of drive rim plate self, thereby slide in the drive rim plate spout through the gyro wheel, the gyro wheel passes through the connecting rod and moves in the horizontal direction under the restriction of lantern ring, thereby the connecting rod drives the removal post and moves in the horizontal direction in the sleeve, the removal post drives splint and moves, thereby the splint motion direction of both sides is opposite, when the splint of both sides move to the converter body thereby press from both sides it and press from both sides fixed mounting, need not personnel's manual operation, more convenient fixed mounting microwave frequency converter, and firm effectual; through the setting of the radiating component and vent and the dust screen of blowing, the fan is blown and is evenly blown the heat dissipation to the converter body bottom of installation on the collet through the flow equalizing plate, and the vent heat dissipation ventilates, prevents dustproofly that the dust from getting into, possesses good ventilation radiating effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing device for a microwave frequency converter according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The device comprises a protective cover 1, a protective cover 2, a bottom support, a blowing heat dissipation assembly 3, a frequency converter body 4, a convenient mounting limiting clamping mechanism 5, a driving motor 6, a driving wheel disc 7, a driving wheel disc 8, a roller wheel 9, a clamping plate 10, a sleeve 11, a moving column 12, a supporting column 13, a lantern ring 14, a connecting rod 15, a fan 16, a flow equalizing plate 17, a supporting column 18, a bracket 19, a ventilation opening 20, a dust screen 21 and an anti-slip pad.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model provides a microwave frequency converter fixing device, including protection casing 1, vent 19 has been seted up on the both sides wall of protection casing 1, vent 19 department installs dust screen 20, be equipped with collet 2 on the diapire in protection casing 1, be equipped with heat dissipation component 3 of blowing in collet 2, settle on collet 2 has converter body 4, heat dissipation component 3 of blowing blows heat dissipation to converter body 4, be equipped with convenient installation spacing clamping mechanism 5 in protection casing 1, need not personnel's manual operation, more convenient fixed mounting fixes converter body 4, and firm effectual; the convenient-to-mount limiting clamping mechanism 5 comprises a driving motor 6, a driving wheel disc 7, rollers 8 and a clamping plate 9, sleeves 10 are arranged on two inner side walls of a protective cover 1, a movable column 11 is arranged in each sleeve 10, the clamping plate 9 is fixedly arranged at the end part of the movable column 11, anti-slip pads 21 are arranged on the side walls of the clamping plate 9, the anti-slip pads 21 are arranged in contact with a frequency converter body 4, the driving motor 6 is arranged on the inner wall of the protective cover 1, the driving wheel disc 7 is arranged in an oval structure, sliding grooves are embedded in the outer wall of the driving wheel disc 7 along the circumferential direction, pillars 12 are fixedly connected below the top wall in the protective cover 1, the pillars 12 are arranged in two groups by taking the vertical central line of the driving wheel disc 7 as a symmetrical axis, a lantern ring 13 is arranged below the pillars 12, a connecting rod 14 is arranged in the lantern ring 13, and the connecting rod 14 is arranged in an L-shaped structure, connecting rod 14's bottom and the top fixed surface who removes post 11 are connected, gyro wheel 8 locates the one end that connecting rod 14 is close to drive wheel disc 7, gyro wheel 8 slidable locates in the spout of drive wheel disc 7, driving motor 6 drives drive wheel disc 7 and rotates, because of drive wheel disc 7 self oval structure sets up, thereby slide in 7 spouts of drive wheel disc through gyro wheel 8, gyro wheel 8 passes through connecting rod 14 and removes horizontal direction under the restriction of the lantern ring 13, thereby connecting rod 14 drives and removes post 11 and remove in the horizontal direction of sleeve 10, it drives splint 9 and removes to remove post 11, thereby the splint 9 direction of motion of both sides is opposite, thereby splint 9 when both sides remove to converter body 4 and press from both sides tight fixed mounting with it, need not personnel manual operation, more convenient fixed mounting microwave frequency converter, and firm effectual.

The blowing heat dissipation assembly 3 comprises a fan 15 and a flow equalizing plate 16, the bottom support 2 is provided with a hollow cavity structure, the fan 15 is arranged on the inner bottom wall of the bottom support 2, the flow equalizing plate 16 runs through the top wall of the bottom support 2, and the fan 15 blows air to uniformly blow and dissipate heat from the bottom of the frequency converter body 4 installed on the bottom support 2 through the flow equalizing plate 16.

Be equipped with support column 17 on collet 2, support column 17 sets up the multiunit, is equipped with bracket 18 on the support column 17, and bracket 18 is the setting of L shape structure, and place on bracket 18 converter body 4.

During the specific use, place converter body 4 on bracket 18, then start driving motor 6, driving motor 6 drives driving wheel dish 7 and rotates, set up because of driving wheel dish 7 self oval structure, thereby slide in driving wheel dish 7 spout through gyro wheel 8, gyro wheel 8 passes through connecting rod 14 and removes at the restriction of lantern ring 13 horizontal direction, thereby connecting rod 14 drives and removes post 11 and remove in the horizontal direction in sleeve 10, it removes to remove post 11 and drive splint 9, thereby the splint 9 motion opposite direction of both sides, thereby splint 9 when both sides remove to converter body 4 and press from both sides tight fixed mounting with it, need not personnel's manual operation, more convenient fixed mounting microwave frequency converter, and firm effectual, to fan 15 circular telegram, fan 15 bloies and dispels the heat through the even heat of blowing in converter body 4 bottom of flow equalization board 16 installation to collet 2, vent 19 heat dissipation ventilation, prevent dust from getting into, possess good ventilation radiating effect.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. A microwave frequency converter fixing device is characterized in that: the protective cover comprises a protective cover (1), wherein a bottom support (2) is arranged on the inner bottom wall of the protective cover (1), a blowing heat dissipation assembly (3) is arranged in the bottom support (2), a frequency converter body (4) is arranged on the bottom support (2), and a limiting clamping mechanism (5) convenient to mount is arranged in the protective cover (1); convenient installation spacing clamping mechanism (5) is including driving motor (6), drive rim plate (7), gyro wheel (8) and splint (9), be equipped with sleeve (10) on two inside walls of protection casing (1), it is equipped with removal post (11) to remove in sleeve (10), splint (9) are fixed to be located the tip that removes post (11), driving motor (6) are located on protection casing (1) inner wall, drive rim plate (7) are oval structure setting, it is equipped with the spout to inlay on the outer wall along the circumferencial direction of drive rim plate (7), fixedly connected with pillar (12) under the roof in protection casing (1), pillar (12) set up two sets ofly for the symmetry axis with the vertical center line of drive rim plate (7), pillar (12) have lantern ring (13), it is equipped with connecting rod (14) to remove in lantern ring (13), connecting rod (14) are L shape structure setting, the bottom of connecting rod (14) is connected with the top fixed surface that removes post (11), the one end that connecting rod (14) are close to drive rim plate (7) is located in gyro wheel (8), the drive rim plate (7) can slide in gyro wheel (7) spout (7).

2. A microwave frequency converter fixing device according to claim 1, characterized in that: the blowing heat dissipation assembly (3) comprises a fan (15) and a flow equalizing plate (16), the bottom support (2) is arranged in a hollow cavity structure, the fan (15) is arranged on the inner bottom wall of the bottom support (2), and the flow equalizing plate (16) penetrates through the top wall of the bottom support (2).

3. A microwave frequency converter fixing device according to claim 2, characterized in that: the frequency converter is characterized in that support columns (17) are arranged on the bottom supports (2), a plurality of groups of support columns (17) are arranged, brackets (18) are arranged on the support columns (17), the brackets (18) are arranged in an L-shaped structure, and the frequency converter body (4) is placed on the brackets (18).

4. A microwave frequency converter fixing device according to claim 3, characterized in that: the dustproof hood is characterized in that ventilation openings (19) are formed in two side walls of the protective hood (1), and dustproof nets (20) are installed at the ventilation openings (19).

5. A microwave frequency converter fixing device according to claim 4, characterized in that: and the side wall of the clamping plate (9) is provided with an anti-skid pad (21), and the anti-skid pad (21) is in contact with the frequency converter body (4).

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