CN221228031U - Intermediate frequency power supply convenient to overhaul - Google Patents

Abstract

The utility model discloses an intermediate frequency power supply convenient to overhaul, which comprises a shell, an intermediate frequency power supply body, a closing plate, a sliding driving piece and an L-shaped plug pin piece, wherein one side of the shell is provided with an opening; the intermediate frequency power supply body is arranged in the shell; one end of the closing plate is hinged in the opening through a rotating shaft; the outer wall of the rotating shaft is sleeved with a torsion spring; the sliding driving piece is installed on the sealing plate in a sliding way through an elastic piece and is connected with the L-shaped bolt piece; the L-shaped bolt piece is arranged inside the sealing plate, and one end of the L-shaped bolt piece can extend to the outside of the sealing plate; and one side of the opening is provided with a bolt hole matched with the L-shaped bolt piece. The utility model can complete the exposure of the intermediate frequency power supply body only by controlling the L-shaped latch pin component and the latch hole to be no longer limited through the sliding driving component through the matched use of the device, thereby simplifying the steps of the intermediate frequency power supply during the maintenance and achieving the purpose of rapid maintenance.

Description

Intermediate frequency power supply convenient to overhaul

Technical Field

The utility model relates to the field of intermediate frequency power supplies, in particular to an intermediate frequency power supply convenient to overhaul.

Background

In the modern production process, the intermediate frequency power supply is compared with a common power supply, and the intermediate frequency power supply heats the workpiece through electromagnetic induction, so that the corresponding output target required by production is achieved, and the intermediate frequency power supply has the characteristics of flexible control mode, high efficiency, high output power and the like, and is widely popularized and used.

The prior Chinese patent publication No. CN218450976U provides an intermediate frequency power supply convenient to overhaul, which exposes the intermediate frequency power supply body by arranging a slide plate, a slide bar, a fixed lug and a bolt piece, so as to achieve the aim of rapidly overhauling the intermediate frequency power supply body, however, the device has certain defects: if in the process of overhauling, the bolt piece is required to be pulled out firstly, then the sliding strip is pulled to move, the fixing convex block is separated from the matched positioning groove, and finally the sliding plate is separated from the shell, so that more steps of operation are required, and the time consumed in overhauling is longer.

Therefore, there is a need for an intermediate frequency power supply that is convenient to overhaul, so as to simplify the steps required when overhauling the intermediate frequency power supply body, and improve the overhaul rate.

Disclosure of utility model

The utility model aims to provide an intermediate frequency power supply convenient to overhaul, so that steps required by overhaul of an intermediate frequency power supply body are simplified, and the overhaul rate is improved.

In order to solve the technical problems, the utility model provides an intermediate frequency power supply convenient to overhaul, which comprises a shell with an opening at one side, an intermediate frequency power supply body, a closing plate, a sliding driving piece and an L-shaped plug pin piece;

The intermediate frequency power supply body is arranged in the shell;

One end of the closing plate is hinged in the opening through a rotating shaft, and when the closing plate is turned over to the inside of the opening, the closing plate and the shell can surround a wrapping cavity for protecting the medium-frequency power supply body;

The outer wall of the rotating shaft is sleeved with a torsion spring;

The sliding driving piece is slidably arranged on the sealing plate through an elastic piece and is connected with the L-shaped bolt piece so as to control the L-shaped bolt piece to feed along the length direction of the sealing plate and also control the L-shaped bolt piece to rotate;

The L-shaped bolt piece is arranged inside the sealing plate, and one end of the L-shaped bolt piece can extend to the outside of the sealing plate;

a bolt hole matched with the L-shaped bolt piece is formed in one side of the opening;

when the sliding driving piece drives, the L-shaped bolt piece can penetrate out of the bolt hole and can rotate to be tightly attached to the outer wall of the shell under the action of the elastic piece.

Further, the elastic piece is used for pulling the sliding driving piece to move so as to retract the L-shaped bolt piece into the sealing plate.

Further, the L-shaped bolt piece comprises a rotating column and a rectangular block;

one end of the rotating column is rotationally connected with the sliding driving piece, and the other end of the rotating column is fixedly connected with the rectangular block.

Further, the sliding driving member includes a sliding plate;

The sliding plate is slidably mounted on the closing plate;

one end of the rotating column is rotatably arranged inside the sliding plate.

Further, the sliding driving piece further comprises a rack block and a rack ring;

The rack block slides on the upper surface of the sliding plate along a first direction perpendicular to the moving direction of the sliding plate and is meshed with the rotating column through the toothed ring.

Further, the toothed ring is fixedly arranged on the outer wall of the rotating column.

Further, the rack block is slidably mounted on the slide plate by a screw driver.

Further, the opening is provided at the top of the housing.

Compared with the prior art, the utility model has at least the following beneficial effects:

Through setting up closing plate, slip driver, L type latch spare, torsional spring and elastic component for when needs intermediate frequency power supply body overhauls, only need through slip driver control L type latch spare and latch hole no longer spacing can, at this moment under the effect of elastic component, the slip driver can drive L type latch spare shrink at the closing plate inside promptly, and under the effect of torsional spring, make the closing plate follow and keep away from opening direction deflection, and then realize intermediate frequency power supply body's exposure, required step is less, so reaches the purpose of overhauling fast.

Drawings

FIG. 1 is a schematic view of the structure of the intermediate frequency power supply of the utility model when an L-shaped bolt member passes through a bolt hole and is tightly attached to the outer wall of a shell;

FIG. 2 is a schematic diagram of the structure of the L-shaped latch member and the latch hole in the intermediate frequency power supply which is convenient to overhaul;

Fig. 3 is a schematic structural view of the L-shaped latch member and the sliding driving member in the intermediate frequency power supply of the present utility model for easy maintenance.

Reference numerals: 1. a housing; 11. an opening; 2. an intermediate frequency power supply body; 3. a closing plate; 4. a slide driving member; 41. a sliding plate; 42. a rack block; 43. a toothed ring; 5. an L-shaped latch member; 51. rotating the column; 52. rectangular blocks; 6. an elastic member; 7. and a pin hole.

Detailed Description

The present utility model will now be described in more detail with reference to the drawings, wherein preferred embodiments of the utility model are shown, it being understood that the utility model described herein may be modified by those skilled in the art while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.

The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

As shown in fig. 1 to 3, an embodiment of the present utility model provides an intermediate frequency power supply that is convenient to overhaul, and includes a housing 1 with an opening 11 at one side, an intermediate frequency power supply body 2, a closing plate 3, a sliding driving member 4, and an L-shaped plug member 5.

The medium-frequency power supply body 2 is arranged inside the shell 1, and the medium-frequency power supply body 2 is protected through the shell 1.

One end of the closing plate 3 is hinged in the opening 11 through a rotating shaft, and when the closing plate is turned over to the inside of the opening 11, the closing plate can surround the casing 1 to form a wrapping cavity for protecting the intermediate frequency power supply body 2, namely, the intermediate frequency power supply body 2 is wrapped and protected.

It should be noted that, the outer wall of the rotating shaft is sleeved with a torsion spring, so that when the closing plate 3 is not limited by external force, the closing plate can deflect along the direction away from the opening 11, so that the intermediate frequency power supply body 2 is exposed, and the quick overhaul of operators is facilitated.

In addition, the sliding driving member 4 is slidably mounted on the closing plate 3 through an elastic member 6 and connected with the L-shaped latch member 5 to control the L-shaped latch member 5 to be fed in the length direction of the closing plate 3 and also to control the L-shaped latch member 5 to be rotated. That is, the L-shaped latch member 5 is connected with the housing 1 by the slide driving member 4, and the limit of the closing plate 3 is completed, so that the closing plate 3 can be stably attached in the opening 11.

The L-shaped latch member 5 is provided inside the closing plate 3 and can extend at one end to the outside of the closing plate 3.

One side of the opening 11 is provided with a bolt hole 7 matched with the L-shaped bolt piece 5.

When the sliding driving member 4 drives, the L-shaped latch member 5 can penetrate out of the latch hole 7, and under the action of the elastic member 6, the L-shaped latch member can rotate to be tightly attached to the outer wall of the housing 1, that is, when the L-shaped latch member 5 penetrates through the latch hole 7 and rotates, the L-shaped latch member can be contacted with the outer wall of the housing 1, and at this time, the elastic member 6 provides a pretightening force, so that the attachment between the L-shaped latch member 5 and the housing 1 is more stable.

This device is through setting up closure plate 3, slide drive spare 4, L type bolt spare 5, torsional spring and elastic component 6 for when needs intermediate frequency power supply body 2 overhauls, only need through slide drive spare 4 control L type bolt spare 5 and bolt hole 7 no longer spacing can, at this moment under the effect of elastic component 6, slide drive spare 4 can drive L type bolt spare 5 shrink at closure plate 3 inside promptly, and under the effect of torsional spring, make closure plate 3 deflect along keeping away from opening 11 direction, and then realize intermediate frequency power supply body 2's naked, required step is less, so reach the purpose of quick maintenance.

It should be noted that, the elastic member 6 is used to pull the sliding driving member 4 to move, so as to retract the L-shaped latch member 5 into the closing plate 3, that is, ensure that the elastic member 6 can provide a pre-tightening force when the L-shaped latch member 5 rotates to be in contact with the outer wall of the housing 1.

In this embodiment, a specific L-shaped latch member 5 is provided to better cooperate with the latch hole 7 to perform the limiting function on the closure plate 3.

Specifically, the L-shaped latch member 5 includes a rotation post 51 and a rectangular block 52.

One end of the rotating column 51 is rotationally connected with the sliding driving piece 4, the other end of the rotating column 51 is fixedly connected with the rectangular block 52, namely, the rectangular block 52 can penetrate through the bolt hole 7 and then is attached to the outer wall of the shell 1, and locking of the closing plate 3 is achieved.

In other embodiments, a specific sliding drive 4 is also proposed to better control the L-shaped latch member 5.

Specifically, the slide driver 4 includes a slide plate 41.

Wherein the sliding plate 41 is slidably mounted on the closing plate 3, and one end of the rotating post 51 is rotatably mounted inside the sliding plate 41. So that the slide plate 41 can push the rotation column 51 to move (move in the X-axis direction as in fig. 3) so as to pass through the bolt hole 7.

The sliding drive 4 further comprises a toothed bar 42 and a toothed ring 43.

The rack block 42 slides on the upper surface of the sliding plate 41 in a first direction perpendicular to the moving direction of the sliding plate 41, and is engaged with the rotating post 51 through the toothed ring 43.

It should be noted that, the first direction is the Y-axis direction in fig. 3, so that the toothed ring 43 is controlled to rotate by the movement of the toothed bar block 42, and further the rotation of the rotating column 51 around the X-axis direction is controlled, so that the rectangular block 52 can be attached to the outer wall of the housing 1 after passing through the bolt hole 7.

Wherein the toothed ring 43 is fixedly mounted on the outer wall of the rotating post 51.

In addition, the rack block 42 is slidably mounted on the sliding plate 41 by a screw driver (not shown), which is a prior art and will not be described herein.

In a further embodiment, the opening 11 is provided in the top of the housing 1 in order to ensure that the operator controls the operation of the sliding drive 4.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. The intermediate frequency power supply is characterized by comprising a shell, an intermediate frequency power supply body, a closing plate, a sliding driving piece and an L-shaped plug pin piece, wherein one side of the shell is provided with an opening;

The intermediate frequency power supply body is arranged in the shell;

One end of the closing plate is hinged in the opening through a rotating shaft, and when the closing plate is turned over to the inside of the opening, the closing plate and the shell can surround a wrapping cavity for protecting the medium-frequency power supply body;

The outer wall of the rotating shaft is sleeved with a torsion spring;

The sliding driving piece is slidably arranged on the sealing plate through an elastic piece and is connected with the L-shaped bolt piece so as to control the L-shaped bolt piece to feed along the length direction of the sealing plate and also control the L-shaped bolt piece to rotate;

The L-shaped bolt piece is arranged inside the sealing plate, and one end of the L-shaped bolt piece can extend to the outside of the sealing plate;

a bolt hole matched with the L-shaped bolt piece is formed in one side of the opening;

when the sliding driving piece drives, the L-shaped bolt piece can penetrate out of the bolt hole and can rotate to be tightly attached to the outer wall of the shell under the action of the elastic piece.

2. The easy access if power supply of claim 1, wherein the resilient member is adapted to pull the sliding drive member to move to retract the L-shaped plug member into the interior of the closure plate.

3. The easy-to-overhaul intermediate frequency power supply of claim 1, wherein the L-shaped plug pin member comprises a rotating column and a rectangular block;

one end of the rotating column is rotationally connected with the sliding driving piece, and the other end of the rotating column is fixedly connected with the rectangular block.

4. A portable intermediate frequency power supply as recited in claim 3 wherein said slide drive comprises a slide plate;

The sliding plate is slidably mounted on the closing plate;

one end of the rotating column is rotatably arranged inside the sliding plate.

5. The easy access intermediate frequency power supply of claim 4, wherein the slide drive further comprises a rack block and a rack ring;

The rack block slides on the upper surface of the sliding plate along a first direction perpendicular to the moving direction of the sliding plate and is meshed with the rotating column through the toothed ring.

6. The easy access intermediate frequency power supply of claim 5, wherein the toothed ring is fixedly mounted on the outer wall of the rotating column.

7. The easy access intermediate frequency power supply of claim 5, wherein the rack block is slidably mounted on the slide plate by a screw drive.

8. The easy access intermediate frequency power supply of claim 1, wherein the opening is provided in the top of the housing.