CN211788429U

CN211788429U - Surface cleaning and cooling device of transformer

Info

Publication number: CN211788429U
Application number: CN202020627388.9U
Authority: CN
Inventors: 姚德昌
Original assignee: Suzhou Chenhao Textile Technology Co ltd
Current assignee: Suzhou Chenhao Textile Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-10-27
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a surface cleaning heat sink of transformer, including the transformer body, the fixed case of right side fixedly connected with of transformer body, the vertical sliding connection of fixed incasement chamber has the slide, the equal fixedly connected with spliced pole in the top and the bottom in front of the slide, the transfer line has been cup jointed on the surface of spliced pole, the one end fixedly connected with hollow tube of spliced pole is kept away from to the transfer line, the left side of fixed case is run through in the left side of hollow tube, the fixed incasement wall top and bottom just correspond the fixedly connected with fan of hollow tube, the output intercommunication of fan has the hose, the one end of fan and one side intercommunication of hollow tube are kept away from to the hose. The utility model provides a current transformer do not have the problem of clean cooling, reduced transformer operating temperature and crossed the short circuit, also increased the life of transformer, also improved the practicality of transformer.

Description

Surface cleaning and cooling device of transformer

Technical Field

The utility model relates to a clean cooling machine tool technical field of transformer specifically is a surface cleaning heat sink of transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, and the transformer has the main functions of voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like.

Need use clearance heat sink in the transformer use, but current transformer does not have the function of clean cooling, has increased the too high short circuit that appears of transformer operating temperature, has also reduced the life of transformer, has also reduced the practicality of transformer.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a surface cleaning heat sink of transformer possesses clean effectual advantage of cooling, has solved the problem that current transformer does not have clean cooling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surface cleaning heat sink of transformer, includes the transformer body, the fixed case of right side fixedly connected with of transformer body, the vertical sliding connection of fixed incasement chamber has the slide, the equal fixedly connected with spliced pole in the top and the bottom in front of the slide, the transfer line has been cup jointed on the surface of spliced pole, the one end fixedly connected with hollow tube of spliced pole is kept away from to the transfer line, the left side of fixed case is run through in the left side of hollow tube, the fixed incasement wall top and bottom just correspond the fixedly connected with fan of position of hollow tube, the output intercommunication of fan has the hose, the one end of fan and the one side intercommunication of hollow tube are kept away from to the hose, the fixedly connected with drive mechanism is located.

As the utility model discloses it is preferred, drive mechanism includes the motor, the output fixedly connected with cam of motor, the right side of cam and the left side contact of slide.

As the utility model discloses it is preferred, the spout has been seted up to the top of fixed incasement wall and the position that the bottom just corresponds the slide, the length of spout is greater than the displacement of slide, the spout is used with the slide cooperation.

As the utility model discloses it is preferred, the slant groove has been seted up on the surface of transfer line and the position that corresponds the spliced pole, the width in slant groove and the clearance between the spliced pole must not be less than two centimetres on zero, the slant groove uses with the spliced pole cooperation.

As the utility model discloses preferred, the opening has been seted up to the left top of fixed case and the position that corresponds the hollow tube in bottom, open-ended length is greater than the migration distance of hollow tube, the opening uses with the hollow tube cooperation.

As the utility model discloses it is preferred, the equal fixedly connected with spring in top and the bottom on fixed incasement wall right side, the left side of spring and the right side fixed connection of slide, the spring is used with the slide cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up transformer body, the fixed box, the slide, the spliced pole, the transfer line, the hollow tube, the fan, hose and drive mechanism cooperation use, through user's starter motor, the rotatory cam that drives of motor output end rotates, the cam rotatory contact slide and promote the slide to move to the right, slide cooperation spout spacing movement and compression spring right, then the slide moves to the right and drives the spliced pole to move to the right, the spliced pole moves to the right and cooperates the slant groove and makes the transfer line move to both sides, the transfer line moves to both sides and drives the hollow tube to move, the spring promotes the slide to reset to the left after the cam rotates the round, the slide drives the spliced pole cooperation slant groove and makes transfer line and hollow tube move to the inboard, start fan cold wind and enter the hollow tube through the hose at last, make the hollow tube evenly, the short circuit caused by overhigh working temperature of the transformer is reduced, the service life of the transformer is prolonged, and the practicability of the transformer is improved.

2. The utility model discloses a setting of spout can make the slide remove about the spout, plays spacing effect simultaneously, has avoided the slide phenomenon that the skew appears at the in-process that removes, also reduces the slide and is in the inside friction of spout, increases the life of slide.

3. The utility model discloses a setting in slant groove can make the spliced pole remove in slant inslot portion, plays fixed effect simultaneously, has avoided the phenomenon that the spliced pole breaks away from to appear at the in-process that removes, also reduces the wearing and tearing of spliced pole at slant inslot portion.

4. The utility model discloses an open-ended sets up, can make the hollow tube complete carry out mechanical transmission through the opening, has avoided open-ended length short excessively to lead to the hollow tube to remove to the phenomenon that the collision appears in opening edge department.

5. The utility model discloses a setting of spring can assist the slide to carry out mechanical transmission, plays the effect that the shock attenuation resets simultaneously, has avoided the slide to remove to the rightmost side can't reset and lead to the unable normal work of machinery, also reduces the frictional resistance that the slide removed the in-process and received.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the fixing box of FIG. 1 according to the present invention;

fig. 3 is a perspective view of the hollow tube shown in fig. 2 according to the present invention.

In the figure: 1. a transformer body; 2. a fixed box; 3. a slide plate; 4. connecting columns; 5. a transmission rod; 6. a hollow tube; 7. a fan; 8. a hose; 9. a transmission mechanism; 91. a motor; 92. a cam; 10. a chute; 11. an oblique groove; 12. an opening; 13. a spring.

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

As shown in fig. 1 to 3, the utility model provides a pair of surface cleaning heat sink of transformer, including transformer body 1, transformer body 1's the fixed case 2 of right side fixedly connected with, 2 inner chambers longitudinal sliding of fixed case have slide 3, slide 3 preceding top and the equal fixedly connected with spliced pole 4 in bottom, transfer line 5 has been cup jointed on the surface of spliced pole 4, one end fixedly connected with hollow tube 6 of spliced pole 4 is kept away from to transfer line 5, the left side of fixed case 2 is run through in the left side of hollow tube 6, fixed case 2 inner wall top and bottom just correspond the fixed position of hollow tube 6 and be connected with fan 7, the output intercommunication of fan 7 has hose 8, the one end that fan 7 was kept away from to hose 8 communicates with one side of hollow tube 6, the left center department fixedly connected with drive mechanism 9 of fixed case 2 inner wall.

Referring to fig. 2, the transmission mechanism 9 includes a motor 91, a cam 92 is fixedly connected to an output end of the motor 91, and a right side of the cam 92 contacts with a left side of the slide board 3.

Adopt above-mentioned scheme: through setting up drive mechanism 9, can assist slide 3 normal work, play driven effect simultaneously, avoided cam 92 unable contact slide 3 to make machinery normally operate, also improved the stability of machine work.

Referring to fig. 2, the top and bottom of the inner wall of the fixed box 2 and the position corresponding to the sliding plate 3 are provided with sliding grooves 10, the length of the sliding groove 10 is greater than the moving distance of the sliding plate 3, and the sliding groove 10 is used in cooperation with the sliding plate 3.

Adopt above-mentioned scheme: through the setting of spout 10, can make slide 3 remove about spout 10, play spacing effect simultaneously, avoided slide 3 to appear the phenomenon of skew at the in-process that removes, also reduce slide 3 and be in at the inside friction of spout 10, increase slide 3's life.

Referring to fig. 2, an oblique groove 11 is formed on the surface of the transmission rod 5 and at a position corresponding to the connecting column 4, a gap between the width of the oblique groove 11 and the connecting column 4 is not less than two centimeters at zero, and the oblique groove 11 is used in cooperation with the connecting column 4.

Adopt above-mentioned scheme: through the setting in slant groove 11, can make spliced pole 4 remove in slant groove 11 is inside, play fixed effect simultaneously, avoided spliced pole 4 to appear the phenomenon that breaks away from at the in-process that removes, also reduce spliced pole 4 in the inside wearing and tearing of slant groove 11.

Referring to fig. 2, the top and the bottom of the left side of the fixed box 2 are provided with openings 12 corresponding to the positions of the hollow pipes 6, the length of the opening 12 is greater than the moving distance of the hollow pipe 6, and the opening 12 is matched with the hollow pipe 6 for use.

Adopt above-mentioned scheme: through the setting of opening 12, can make the hollow tube 6 complete carry out mechanical transmission through opening 12, avoid the too short phenomenon that leads to hollow tube 6 to remove to opening 12 edge and appear colliding of length of opening 12.

Referring to fig. 2, the top and the bottom of the right side of the inner wall of the fixed box 2 are both fixedly connected with a spring 13, the left side of the spring 13 is fixedly connected with the right side of the sliding plate 3, and the spring 13 is matched with the sliding plate 3 for use.

Adopt above-mentioned scheme: through the setting of spring 13, can assist slide 3 to carry out mechanical transmission, play the effect that the shock attenuation resets simultaneously, avoided slide 3 to remove to rightmost side can't reset and lead to the unable normal work of machinery, also reduce the frictional resistance that slide 3 received in the removal process.

The utility model discloses a theory of operation and use flow: the motor 91 is started by a user, the output end of the motor 91 rotates to drive the cam 92 to rotate, the cam 92 rotates to contact the sliding plate 3 and pushes the sliding plate 3 to move rightwards, the sliding plate 3 is matched with the sliding groove 10 to move rightwards in a limiting mode and compress the spring 13, then the sliding plate 3 moves rightwards to drive the connecting column 4 to move rightwards, the connecting column 4 moves rightwards to be matched with the inclined groove 11 to enable the transmission rod 5 to move towards two sides, the transmission rod 5 moves towards two sides to drive the hollow pipe 6 to move towards two sides, the spring 13 pushes the sliding plate 3 to reset leftwards after the cam 92 rotates for one circle, the sliding plate 3 drives the connecting column 4 to be matched with the inclined groove 11 to enable the transmission rod 5 and the hollow pipe.

In summary, the following steps: the surface cleaning and cooling device of the transformer comprises a transformer body 1, a fixed box 2, a sliding plate 3, a connecting post 4, a transmission rod 5, a hollow tube 6, a fan 7, a hose 8 and a transmission mechanism 9 which are matched for use, a user starts a motor 91, the output end of the motor 91 rotates to drive a cam 92 to rotate, the cam 92 rotates to contact the sliding plate 3 and pushes the sliding plate 3 to move rightwards, the sliding plate 3 is matched with a chute 10 to move rightwards in a limiting mode and compress a spring 13, then the sliding plate 3 moves rightwards to drive the connecting post 4 to move rightwards, the connecting post 4 moves rightwards to be matched with an inclined groove 11 to enable the transmission rod 5 to move towards two sides, the transmission rod 5 moves towards two sides to drive the hollow tube 6 to move towards two sides, the spring 13 pushes the sliding plate 3 to reset leftwards after the cam 92 rotates for one circle, make hollow tube 6 evenly clear up and reach the cooling to transformer body 1, solved current transformer and do not have the problem of clean cooling.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surface cleaning heat sink of transformer, includes transformer body (1), its characterized in that: the right side of the transformer body (1) is fixedly connected with a fixed box (2), the inner cavity of the fixed box (2) is longitudinally connected with a sliding plate (3) in a sliding way, the top and the bottom of the front surface of the sliding plate (3) are both fixedly connected with a connecting column (4), a transmission rod (5) is sleeved on the surface of the connecting column (4), a hollow pipe (6) is fixedly connected with one end of the transmission rod (5) far away from the connecting column (4), the left side of the hollow pipe (6) penetrates through the left side of the fixed box (2), the top and the bottom of the inner wall of the fixed box (2) and the position corresponding to the hollow pipe (6) are fixedly connected with a fan (7), the output end of the fan (7) is communicated with a hose (8), one end of the hose (8) far away from the fan (7) is communicated with one side of the hollow pipe (6), the center of the left side of the inner wall of the fixed box (2) is fixedly connected with a transmission mechanism (9).

2. The surface cleaning and cooling device of the transformer according to claim 1, characterized in that: the transmission mechanism (9) comprises a motor (91), a cam (92) is fixedly connected to the output end of the motor (91), and the right side of the cam (92) is in contact with the left side of the sliding plate (3).

3. The surface cleaning and cooling device of the transformer according to claim 1, characterized in that: the top and the bottom of the inner wall of the fixed box (2) and the position corresponding to the sliding plate (3) are provided with sliding grooves (10), the length of each sliding groove (10) is greater than the moving distance of the sliding plate (3), and the sliding grooves (10) are matched with the sliding plate (3) for use.

4. The surface cleaning and cooling device of the transformer according to claim 1, characterized in that: the transmission rod (5) is characterized in that an inclined groove (11) is formed in the surface of the transmission rod (5) and in the position corresponding to the connecting column (4), the gap between the width of the inclined groove (11) and the connecting column (4) is not less than two centimeters at zero point, and the inclined groove (11) is matched with the connecting column (4) for use.

5. The surface cleaning and cooling device of the transformer according to claim 1, characterized in that: opening (12) have been seted up to fixed case (2) left top and bottom and the position that corresponds hollow tube (6), the length of opening (12) is greater than the displacement of hollow tube (6), opening (12) and hollow tube (6) cooperation use.

6. The surface cleaning and cooling device of the transformer according to claim 1, characterized in that: the top and the bottom on fixed case (2) inner wall right side all fixedly connected with spring (13), the left side of spring (13) and the right side fixed connection of slide (3), spring (13) and slide (3) cooperation are used.