CN214068499U

CN214068499U - Small-size transformer guide rail

Info

Publication number: CN214068499U
Application number: CN202023346823.XU
Authority: CN
Inventors: 王磊; 李慧娟
Original assignee: Hefei Gaoyi Electromechanical Science & Technology Co ltd
Current assignee: Hefei Gaoyi Electromechanical Science & Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-27
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a miniature transformer guide rail relates to transformer accessory technical field, including the bottom plate, the guide rail is installed to the bottom plate, and the guide rail is provided with two, and equal sliding connection has the main casing body on the guide rail, and beneficial effect is: this device is through being provided with fixture, when fixing the transformer, can pass through starter motor, utilize the motor to drive the thread bush and remove, and then drive the grip block through the side frame and remove, adjust the distance between the grip block, thereby adjust the distance between the grip block according to the distance between the transformer base, later place the transformer base between the grip block, make the screw rod rotate through the motor, thereby make two grip blocks be close to each other, and then fix the base of transformer through the grip block, accomplish the fixing of transformer, afterwards, the transformer can remove through the guide rail, this kind of design, make this device can be applicable to the installation of not unidimensional transformer, and then make the transformer remove through the guide rail.

Description

Small-size transformer guide rail

Technical Field

The utility model relates to a transformer accessory technical field especially relates to a miniature transformer guide rail.

Background

Among the prior art, small-size transformer is though the volume is less, nevertheless in its transportation, still very difficult, mostly needs the guide rail cooperation to transport, and traditional guide rail is mostly customized according to the size of transformer, consequently can't satisfy the use of not unidimensional transformer, and traditional transformer guide rail is when using, because the transformer is in the condition of removing the in-process atress, leads to appearing the vibration, causes the damage of transformer easily, consequently the utility model discloses a small-size transformer guide rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, thereby providing a small transformer guide rail, which is provided with a clamping mechanism, when the transformer is fixed, the motor can be started to drive the threaded sleeve to move, the clamping plates are driven to move by the side frames, the distance between the clamping plates is adjusted according to the distance between the transformer bases, then the transformer bases are placed between the clamping plates, the screw rod is rotated by the motor, so that the two clamping plates are close to each other, the base of the transformer is fixed by the clamping plates to complete the fixation of the transformer, and then the transformer can move by the guide rail, the device can be suitable for installation of transformers of different sizes, and then the transformers can be moved through the guide rails.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a small-size transformer guide rail, includes the bottom plate, the guide rail is installed to the bottom plate, the guide rail is provided with two, equal sliding connection has the main casing body on the guide rail, be provided with bottom sprag mechanism between the main casing body, main internal portion of casing is provided with fixture.

As a preferred embodiment, bottom sprag mechanism includes the shell No. one, the both ends of shell weld respectively in main casing body lower half and the one side that is close to each other, the top activity of shell is inserted and is equipped with the deflector No. one, the top fixedly connected with backup pad of deflector, the bottom fixedly connected with spring of deflector, the interior bottom at a shell is all installed to the bottom of spring, be provided with the electric push rod between the spring, the both ends of electric push rod respectively with the interior bottom fixed connection of deflector and shell No. one.

Adopt above-mentioned scheme, when carrying out the fixed of transformer, can place the transformer in advance in the backup pad, afterwards, it shifts up through starting the electric push rod drive backup pad, and then make the transformer shift up, thereby make the base of transformer and grip block be in on the same water flat line, conveniently utilize the grip block to be close to each other and fix the base, this kind of design, can assist and carry out the fixed of transformer, make the device more simple and convenient using, secondly, a plurality of springs of bottom fixedly connected with of deflector, after the transformer is fixed, can reduce the pressure that the transformer received through the spring, play the effect of shock attenuation buffering.

In a preferred embodiment, the cross-sectional dimension of the support plate is larger than the cross-sectional dimension of the connection between the guide plate and the top of the first shell.

Adopt above-mentioned scheme, avoid the backup pad whole to submerge inside a shell, and the area of contact of effectual improvement backup pad and transformer.

As a preferred embodiment, fixture is including wearing the groove, wear the groove and set up in first half of the main casing body and the one side that is close to each other, wear the main casing body inside of inslot side and all be provided with the grip block, the one end fixedly connected with side frame of wearing the groove is kept away from on the grip block, the bottom fixedly connected with thread bush of side frame, threaded connection has the screw rod on the thread bush, the one end of screw rod and the output fixed connection of motor, the motor is installed in the one side of keeping away from each other on the main casing body, the one end of keeping away from the motor on the screw rod is rotated and is connected with the bearing, the bearing is installed on the inner wall of the main casing body of wearing the groove below.

Adopt above-mentioned scheme, when fixing the transformer, can pass through the starter motor, utilize the motor to drive the thread bush and remove, and then drive the grip block through the side frame and remove, adjust the distance between the grip block, thereby adjust the distance between the grip block according to the distance between the transformer base, later place the transformer base between the grip block, make the screw rod rotate through the motor, thereby make two grip blocks be close to each other, and then fix the base of transformer through the grip block, accomplish the fixed of transformer, later, the transformer can remove through the guide rail, this kind of design, make this device can be applicable to the installation of not unidimensional transformer, and then make the transformer remove through the guide rail.

In a preferred embodiment, the center of the clamping plate and the center of the through groove are located on the same straight line, and the cross-sectional dimension of the end face of the clamping plate is smaller than that of the through groove.

By adopting the scheme, the clamping plate can be ensured to pass through the through groove by limiting the central position of the clamping plate and the size of the clamping plate.

As a preferred embodiment, a sliding block is fixedly connected to the top of the side frame, the sliding block is slidably connected to a sliding rail, the sliding rail is welded to the inner top of the main housing, and two ends of the sliding rail are welded to the inner wall of the main housing.

By adopting the scheme, the design of the sliding block and the sliding rail can ensure that the threaded sleeve cannot rotate along with the screw rod in the rotating process, and the displacement of the clamping plate is avoided.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. this device is through being provided with fixture, when fixing the transformer, can pass through starter motor, utilize the motor to drive the thread bush and remove, and then drive the grip block through the side frame and remove, adjust the distance between the grip block, thereby adjust the distance between the grip block according to the distance between the transformer base, later place the transformer base between the grip block, make the screw rod rotate through the motor, thereby make two grip blocks be close to each other, and then fix the base of transformer through the grip block, accomplish the fixing of transformer, afterwards, the transformer can remove through the guide rail, this kind of design, make this device can be applicable to the installation of not unidimensional transformer, and then make the transformer remove through the guide rail.

2. This device is through being provided with bottom sprag mechanism, when carrying out the fixed of transformer, can place the transformer in advance in the backup pad, afterwards, move the backup pad through starting the electric push rod and shift up, and then make the transformer shift up, thereby make the base of transformer and grip block be in on the same water flat line, conveniently utilize the grip block to be close to each other and fix the base, this kind of design, can assist the fixed of carrying out the transformer, it is more simple and convenient to make the device get up using, secondly, a plurality of springs of bottom fixedly connected with of deflector, after the transformer is fixed, can reduce the pressure that the transformer received through the spring, play the effect of shock attenuation buffering.

Drawings

Fig. 1 is a top view of a small transformer rail according to the present invention;

fig. 2 is a cross-sectional view of a small transformer main housing and a first housing according to the present invention;

fig. 3 is the utility model provides a A department of miniature transformer guide rail enlargies.

Illustration of the drawings:

1. a base plate; 2. a guide rail; 3. a main housing; 4. a bottom support mechanism; 41. a first shell; 42. a guide plate; 43. a support plate; 44. a spring; 45. an electric push rod; 5. a clamping mechanism; 51. a clamping plate; 52. penetrating a groove; 53. a side frame; 54. a slider; 55. a slide rail; 56. a threaded sleeve; 57. a screw; 58. a motor; 59. and a bearing.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in fig. 1-3, the utility model provides a small-size transformer guide rail, including bottom plate 1, guide rail 2 is installed to bottom plate 1, and guide rail 2 is provided with two, and equal sliding connection has main casing body 3 on guide rail 2, is provided with bottom sprag mechanism 4 between the main casing body 3, and main casing body 3 is inside to be provided with fixture 5.

Wherein, bottom sprag mechanism 4 includes a shell 41, the both ends of a shell 41 weld respectively in main casing body 3 lower half and one side that is close to each other, the top activity of a shell 41 is inserted and is equipped with deflector 42, the top fixedly connected with backup pad 43 of deflector 42, the bottom fixedly connected with spring 44 of deflector 42, the interior bottom at a shell 41 is all installed to the bottom of spring 44, be provided with electric push rod 45 between spring 44, the both ends of electric push rod 45 respectively with deflector 42 and the interior bottom fixed connection of a shell 41.

The cross-sectional dimension of the supporting plate 43 is larger than the cross-sectional dimension of the connecting part of the guide plate 42 and the top of the first shell 41.

Wherein, fixture 5 is including wearing groove 52, wear groove 52 and set up in the first half of main casing body 3 and the one side that is close to each other, wear the inside grip block 51 that all is provided with of main casing body 3 of groove 52 inboard, the one end fixedly connected with side frame 53 of wearing groove 52 is kept away from on the grip block 51, the bottom fixedly connected with thread bush 56 of side frame 53, threaded connection has screw rod 57 on the thread bush 56, the one end of screw rod 57 and the output fixed connection of motor 58, the one side of keeping away from each other on main casing body 3 is installed to motor 58, the one end rotation of keeping away from motor 58 on screw rod 57 is connected with bearing 59, bearing 59 is installed on the inner wall of the main casing body 3 of wearing groove 52 below.

The center of the clamping plate 51 and the center of the through groove 52 are located on the same straight line, and the cross-sectional dimension of the end surface of the clamping plate 51 is smaller than that of the through groove 52.

Wherein, the top fixedly connected with slider 54 of side frame 53, slider 54 sliding connection is on slide rail 55, and slide rail 55 welds at the interior top of main casing body 3 and both ends and the inner wall welding of main casing body 3.

The working principle is as follows: starting a motor 58, driving a threaded sleeve 56 to move by using the motor 58, further driving the clamping plates 51 to move through the side frame 53, adjusting the distance between the clamping plates 51 to enable the distance between the clamping plates 51 to be larger than the distance between the transformer bases, placing the transformer on the supporting plate 43, then driving the supporting plate 43 to move upwards by starting the electric push rod 45, further enabling the transformer to move upwards, thereby enabling the bases of the transformer and the clamping plates 51 to be on the same horizontal line, in the design, fixing of the transformer can be assisted, so that the device is simpler and more convenient to use, then, starting the motor 58 again, enabling the screw 57 to rotate through the motor 58, thereby enabling the two clamping plates 51 to be close to each other, further fixing the bases of the transformer through the clamping plates 51, completing the fixing of the transformer, and then, the transformer can move through the guide rail 2, this kind of design for this device can be applicable to the installation of the not unidimensional transformer, and then makes the transformer remove through guide rail 2, and after the transformer installation was accomplished, the bottom fixedly connected with of deflector 42 has a plurality of springs 44, and after the transformer was fixed, can reduce the pressure that the transformer received through spring 44, played the effect of shock attenuation buffering.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a small-size transformer guide rail, includes bottom plate (1), guide rail (2) are installed to bottom plate (1), guide rail (2) are provided with two, equal sliding connection has main casing body (3) on guide rail (2), its characterized in that, be provided with bottom sprag mechanism (4) between main casing body (3), main casing body (3) inside is provided with fixture (5).

2. A miniature transformer guide rail according to claim 1, wherein: bottom sprag mechanism (4) are including shell (41) No. one, the both ends of shell (41) weld respectively in main casing body (3) lower half and one side that is close to each other, the top activity of shell (41) is inserted and is equipped with deflector (42), top fixedly connected with backup pad (43) of deflector (42), bottom fixedly connected with spring (44) of deflector (42), the interior bottom at shell (41) is all installed to the bottom of spring (44), be provided with electric push rod (45) between spring (44), the both ends of electric push rod (45) respectively with the interior bottom fixed connection of deflector (42) and shell (41).

3. A miniature transformer guide rail according to claim 2, wherein: the cross-sectional dimension of the supporting plate (43) is larger than that of the connecting part of the guide plate (42) and the top of the first shell (41).

4. A miniature transformer guide rail according to claim 1, wherein: the clamping mechanism (5) comprises a through groove (52), the through groove (52) is arranged at one side of the upper half part of the main shell (3) which is close to each other, the inner parts of the main shells (3) at the inner sides of the through grooves (52) are provided with clamping plates (51), one end of the clamping plate (51) far away from the through groove (52) is fixedly connected with a side frame (53), the bottom of the side frame (53) is fixedly connected with a threaded sleeve (56), the threaded sleeve (56) is in threaded connection with a screw rod (57), one end of the screw rod (57) is fixedly connected with the output end of the motor (58), the motors (58) are arranged on the sides of the main shell (3) far away from each other, one end of the screw rod (57) far away from the motor (58) is rotatably connected with a bearing (59), the bearing (59) is arranged on the inner wall of the main shell (3) below the through groove (52).

5. A miniature transformer guide rail according to claim 4, wherein: the center of the clamping plate (51) and the center of the through groove (52) are located on the same straight line, and the cross section size of the end face of the clamping plate (51) is smaller than that of the through groove (52).

6. A miniature transformer guide rail according to claim 4, wherein: the top fixedly connected with slider (54) of side frame (53), slider (54) sliding connection is on slide rail (55), slide rail (55) welding is at the interior top of main casing body (3) and both ends and the inner wall welding of main casing body (3).