CN210731734U

CN210731734U - Clamp for producing small transformer

Info

Publication number: CN210731734U
Application number: CN201921887956.2U
Authority: CN
Inventors: 刘晓亮
Original assignee: Dongguan City Puretek Electronics Co Ltd
Current assignee: Dongguan City Puretek Electronics Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-12
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the technical field of transformers, in particular to a clamp for producing a miniature transformer, which comprises a placing frame, wherein a supporting frame is longitudinally arranged at the left side and the right side of the top end of the placing frame, a rotating through hole is transversely arranged on the upper side of the inside of the supporting frame in a penetrating way, a regulating tube is rotatably arranged in the rotating through hole through a bearing group, a regulating post is arranged in the middle of the regulating tube in a penetrating way, a sliding strip is arranged on the regulating post along the length direction of the regulating post, a sliding groove which can be in sliding fit with the sliding strip is arranged on the regulating tube along the length direction of the regulating tube, a clamping plate is arranged at one end of the regulating post close to the middle part of the placing frame, a baffle plate is arranged at one end of the regulating post far away from the middle part of the placing frame, the miniature transformer can be conveniently, the accuracy of detecting the small transformer is improved, and the use reliability is improved.

Description

Clamp for producing small transformer

Technical Field

The utility model relates to a transformer technical field specifically is an anchor clamps are used in miniature transformer production.

Background

With the development of the automatic production technology of the miniature transformer, the miniature transformer is an important component of the power converter, the requirement on safety is strict due to the conversion processing related to power, and the iron core of the miniature transformer is one of the main components of the miniature transformer and plays a skeleton role in the whole miniature transformer structure.

The detection of the miniature transformer is an important link in the production process of the miniature transformer, which influences the quality of the production of the miniature transformer, however, in the operation detection process of the miniature transformer, the miniature transformer is generally required to be clamped and fixed by a tool clamp so as to ensure that the miniature transformer can be in a stable state to operate, and the detection processing of the miniature transformer is facilitated.

However, the existing clamp for producing the miniature transformer is inconvenient to clamp and disassemble the clamped miniature transformer conveniently, and meanwhile, the position of the miniature transformer is inconvenient to adjust, so that the use limitation of the miniature transformer is high, the miniature transformer can generate more heat in the detection operation process, the miniature transformer is inconvenient to dissipate the heat at the first time in the clamped process, the detection accuracy of the transformer is influenced, and the use reliability of the miniature transformer is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a convenient clamp is pressed from both sides tightly and is dismantled miniature transformer, and convenient adjustment reduces the use reliability to miniature transformer's detection position simultaneously to can scatter and disappear at the heat that detects the operation in-process production to miniature transformer, improve the accuracy that detects miniature transformer, improve the miniature transformer production and use anchor clamps of reliability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for producing a miniature transformer comprises a placing frame, wherein a supporting frame is longitudinally arranged on the left side and the right side of the top end of the placing frame, a rotating through hole is transversely arranged on the upper side in the supporting frame in a penetrating manner, an adjusting pipe is rotatably arranged in the rotating through hole through a bearing group, an adjusting column is arranged in the middle of the adjusting pipe in a penetrating manner, a sliding strip is arranged on the adjusting column along the length direction of the adjusting column, a sliding groove which can be in sliding fit with the sliding strip is arranged on the adjusting pipe along the length direction of the adjusting pipe, a clamping plate is arranged at one end, close to the middle of the placing frame, of the adjusting column, a baffle plate is arranged at one end, far away from the middle of the placing frame, a first spring and a second spring are respectively arranged between the baffle plate and the adjusting pipe and between the clamping plate and the adjusting pipe, the first spring, the utility model discloses a fixed air conditioner, including rack, air distribution box, support frame, fixed pipe, rotary joint, fixed hose and fixed pipe intercommunication, the mid-mounting of rack has the fan to the top intercommunication of fan is provided with the branch gas tank, and the top of dividing the gas tank vertically feeds through and is provided with a plurality of blowing pipes, and the left end and the right-hand member of dividing the gas tank all are provided with fixed pipe, the middle part downside of support frame transversely runs through and is provided with the mounting hole who is used for the fixed pipe of fixed mounting, and fixed pipe is fixed to be run through and installs inside the mounting hole, and the middle part of regulation post is provided with the ventilation hole that runs through about.

Preferably, the top end of the support frame is longitudinally provided with a threaded through hole, the threaded through hole is communicated with the inside of the rotating through hole, and a locking bolt is arranged inside the threaded through hole in a threaded mode.

Preferably, a butterfly knob is arranged at the top end of the locking bolt.

Preferably, the four corners of the bottom of the gas distribution box and the top of the placing frame are longitudinally provided with supporting legs.

Preferably, the rack comprises a rack plate and four legs, and the top ends of the four legs are longitudinally connected with four corner position areas at the bottom end of the rack plate.

Preferably, the bottom end of each supporting leg is provided with a self-locking caster.

(III) advantageous effects

Compared with the prior art, the utility model provides a small-size transformer anchor clamps for production possesses following beneficial effect:

1. this anchor clamps are used in miniature transformer production, can be through the sliding fit between draw runner and the spout, be convenient for lateral adjustment control tube and the relative position of adjusting between the post, and can keep not taking place relative rotation between control tube and the regulation post, guarantee the result of use of adjusting the post, can be with the relative setting of splint, under the elasticity or the pulling force effect of first spring and second spring, press from both sides the miniature transformer that detects needs tightly, effect through the bearing group, be convenient for rotate relatively between control tube and the support frame, thereby can change the test position by the rotary clamping miniature transformer after pressing from both sides tightly, the convenience is pressed from both sides tightly and is dismantled the miniature transformer, the convenient adjustment is to the detection position of miniature transformer simultaneously, reduce the reliability in utilization.

2. This anchor clamps are used in miniature transformer production, can be through the fan with the setting of dividing the gas tank, divide the inside wind of gas tank through the fan case, setting through a plurality of blowing pipes, blow the below of the wind direction miniature transformer that the fan produced and carry out the forced air cooling, simultaneously through the setting of two fixed pipes, make partly amount of wind, along fixed pipe, intercommunication hose and ventilation hole blow to the lateral part of miniature transformer, carry out comparatively comprehensive forced air cooling to miniature transformer, to scattering and disappearing the heat that the miniature transformer produced in detecting operation process, through setting up a plurality of bracing pieces on splint, reduce the area of contact between splint and the miniature transformer, convenient heat dissipation, the improvement is to the accuracy that the miniature transformer detected, improve the reliability in utilization.

Drawings

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

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the adjusting tube, the adjusting post and the slide bar of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a support frame; 2. an adjusting tube; 3. an adjustment column; 4. a splint; 5. a baffle plate; 6. a first spring; 7. a second spring; 8. a support bar; 9. a fan; 10. a gas distribution box; 11. a blowpipe; 12. a fixed tube; 13. a rotary joint; 14. locking the bolt; 15. a butterfly knob; 16. supporting legs; 17. a frame plate; 18. a support leg; 19. a caster wheel can be self-locked; 20. a slide bar; 21. a flexible pipe is communicated.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a clamp for producing a miniature transformer comprises a placing frame, wherein a supporting frame 1 is longitudinally arranged on the left side and the right side of the top end of the placing frame, a rotating through hole is transversely arranged on the upper side inside the supporting frame 1 in a penetrating manner, an adjusting tube 2 is rotatably arranged inside the rotating through hole through a bearing group, an adjusting column 3 is arranged in the middle of the adjusting tube 2 in a penetrating manner, a sliding strip 20 is arranged on the adjusting column 3 along the length direction of the adjusting column 3, a sliding groove capable of being in sliding fit with the sliding strip 20 is arranged on the adjusting tube 2 along the length direction of the adjusting tube 2, a clamping plate 4 is arranged at one end, close to the middle of the placing frame, of the adjusting column 3, a baffle plate 5 is arranged at one end, far away from the middle of the placing frame, a first spring 6 and a second spring 7 are respectively arranged between the baffle plate 5 and the adjusting tube 2 and between the clamping plate 4 and the adjusting tube, the other end of the clamping plate 4 is provided with a plurality of supporting rods 8, the plurality of supporting rods 8 are arranged on the clamping plate 4, the contact area between the clamping plate 4 and the small-sized transformer is reduced, the heat dissipation is convenient, the middle of the placing frame is provided with a fan 9, the top end of the fan 9 is communicated with a gas distribution box 10, the top end of the gas distribution box 10 is longitudinally communicated with a plurality of blowing pipes 11, the left end and the right end of the gas distribution box 10 are both provided with fixed pipes 12, the lower side of the middle part of the supporting frame 1 is transversely provided with an installation through hole for fixedly installing the fixed pipes 12 in a penetrating way, the fixed pipes 12 are fixedly arranged in the installation through hole in a penetrating way, the middle part of the adjusting column 3 is provided with a ventilation hole penetrating left and right, one end of the ventilation hole on the baffle plate 5 is provided with a rotary joint, the sliding fit between the sliding strip 20 and the sliding groove can be used for conveniently and transversely adjusting the relative position between the adjusting pipe 2 and the adjusting column 3, the relative rotation between the adjusting pipe 2 and the adjusting column 3 can be kept, the using effect of the adjusting column 3 is ensured, the adjusting column can be arranged relative to the clamping plate 4, under the action of the elastic force or the pulling force of the first spring 6 and the second spring 7, the miniature transformer to be detected is clamped, the adjusting pipe 2 and the support frame 1 can rotate relative to each other under the action of the bearing group, so that the clamped miniature transformer can be rotated to change the testing position, the miniature transformer can be conveniently clamped and disassembled, meanwhile, the detecting position of the miniature transformer can be conveniently adjusted, the use reliability is reduced, and the air can be blown inside the air distributing box 10 through the fan 9 and the air distributing box 10 through the arrangement of the plurality of air blowing pipes 11, the air cooling device is characterized in that air is blown below the miniature transformer to cool the miniature transformer in an air cooling mode, a part of air quantity is blown to the side portion of the miniature transformer along the fixed pipes 12, the communicating hose 21 and the air vent through the two fixed pipes 12, the miniature transformer is cooled in an air cooling mode comprehensively, heat generated in the detection operation process of the miniature transformer is dissipated, the detection accuracy of the miniature transformer is improved, the use reliability is improved, the top end of the support frame 1 is longitudinally provided with a threaded through hole which is communicated with the inside of the rotating through hole, a locking bolt 14 is screwed in the threaded through hole, the bottom end of the locking bolt 14 is in locking contact with the top end of the adjusting pipe 2 through rotating the locking bolt 14, the position of the rotating adjusting pipe 2 can be locked and fixed, and the detection position after rotating can be fixed, improve the reliability of use, locking bolt 14's top sets up butterfly knob 15, and through butterfly knob 15, the person of facilitating the use rotates locking bolt 14, divide gas tank 10's bottom four corners position with the top of rack all vertically is provided with supporting leg 16, improves the support ability to gas tank 10, the rack includes frame plate 17 and four landing legs 18, and four landing legs 18's top with the regional longitudinal connection in four corners position of frame plate 17 bottom improves holistic support stability ability, each but the bottom of landing leg 18 all installs auto-lock truckle 19, can be through auto-lock truckle 19, conveniently wholly carry out the position and remove to can take locking function certainly through it, be convenient for lock after the bulk movement to suitable position, be convenient for wholly use under stable state.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In summary, when the clamp for producing the miniature transformer is used, the whole clamp is firstly moved to a position required by a user through the rotation of the self-locking caster wheel 19, then the four self-locking caster wheels 19 are locked to enable the whole to be stably placed, the adjusting columns 3 are slid outwards, the two clamping plates 4 clamp the small transformer to be detected under the action of the first spring 6 and the second spring 7, the adjusting tube 2 drives the clamped small-sized transformer and the support frame 1 to rotate relatively through the rotation of the bearing set, the detection position of the small-sized transformer is adjusted at any time, and the position of the adjusting pipe 2 after the rotation adjustment is locked and limited by rotating the locking bolt 14 by using the butterfly knob 15, the miniature transformer is detected through detecting the instrument can, open 9 circular telegrams of fan simultaneously, through a plurality of blowing pipes 11 and ventilation hole to miniature transformer carry out the multi-angle air-cooled heat dissipation of blowing can.

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 small-size anchor clamps for transformer production which characterized in that: comprises a placing rack, wherein a support frame (1) is longitudinally arranged on the left side and the right side of the top end of the placing rack, a rotating through hole is transversely arranged on the upper side in the support frame (1) in a penetrating manner, an adjusting pipe (2) is rotatably arranged in the rotating through hole through a bearing group, an adjusting column (3) is arranged in the middle of the adjusting pipe (2) in a penetrating manner, a sliding strip (20) is arranged on the adjusting column (3) along the length direction of the adjusting column (3), a sliding chute capable of being in sliding fit with the sliding strip (20) is arranged on the adjusting pipe (2) along the length direction of the adjusting pipe (2), a clamping plate (4) is arranged at one end, close to the middle of the placing rack, of the adjusting column (3), a baffle plate (5) is arranged at one end, far away from the middle of the placing rack, of the baffle plate (5) and the adjusting pipe (2) and of the clamping plate (4), first spring (6) and second spring (7) all overlap and establish adjust the outside of post (3), the other end of splint (4) is provided with a plurality of bracing pieces (8), the mid-mounting of rack has fan (9) to the top intercommunication of fan (9) is provided with branch gas tank (10), and the top of dividing gas tank (10) is vertically communicated and is provided with a plurality of blowing pipes (11), and the left end and the right-hand member of dividing gas tank (10) all are provided with fixed pipe (12), the middle part downside of support frame (1) transversely runs through and is provided with the installation through-hole that is used for fixed mounting fixed pipe (12), and fixed pipe (12) are fixed to be run through and install inside the installation through-hole, and the middle part of adjusting post (3) is provided with about the ventilation hole that runs through, and rotary joint (13) are installed to the one end that is located the ventilation hole on baffle (5) to the other end of rotary joint (13) through intercommunication hose (21) with fixed pipe ( .

2. The jig for producing small transformers according to claim 1, characterized in that: the top end of the support frame (1) is longitudinally provided with a threaded through hole, the threaded through hole is communicated with the inside of the rotating through hole, and a locking bolt (14) is arranged inside the threaded through hole in a threaded mode.

3. The jig for producing small transformers according to claim 2, characterized in that: and a butterfly knob (15) is arranged at the top end of the locking bolt (14).

4. The jig for producing small transformers according to claim 1, characterized in that: and supporting legs (16) are longitudinally arranged at four corners of the bottom end of the air distribution box (10) and at the top end of the placing rack.

5. The jig for producing small transformers according to claim 1, characterized in that: the rack comprises a rack plate (17) and four support legs (18), and the top ends of the four support legs (18) are longitudinally connected with four corner position areas at the bottom end of the rack plate (17).

6. The jig for producing small transformers according to claim 5, wherein: the bottom end of each supporting leg (18) is provided with a self-locking caster (19).