CN103567922A

CN103567922A - Transformer fixture

Info

Publication number: CN103567922A
Application number: CN201310485950.3A
Authority: CN
Inventors: 洪明清
Original assignee: YONGCI ELECTRIC (DONGGUAN) CO Ltd
Current assignee: YONGCI ELECTRIC (DONGGUAN) CO Ltd
Priority date: 2013-10-17
Filing date: 2013-10-17
Publication date: 2014-02-12
Anticipated expiration: 2033-10-17
Also published as: CN103567922B

Abstract

The invention discloses a transformer fixture which comprises a first clamp plate and a second clamp plate. The bottom end of the first clamp plate is hinged to the bottom end of the second clamp plate; the first clamp plate is provided with a first inner groove and a clamping plate; a baffle is arranged beside the clamping plate; the second clamp plate is provided with a second inner groove; to conveniently lift up the second clamp plate, the second clamp plate is longer than the first clamp plate. The transformer fixture solves the problem of physical fatigue of a worker, which is caused by the excessive weight of a transformer in the winding process of the transformer, so as to further solve the technical difficult problems of the current situation that a certain existing fixtures are instable to fix the transformer, and the requirement for excessive and additional external auxiliary devices. Meanwhile, the transformer fixture adopts a simple structure and has an attractive and elegant integral effect; moreover, a plurality of first inner grooves and second inner grooves can be formed to fix a plurality of transformers so as to improve efficiency and reduce manpower.

Description

A kind of transformer fixture

Technical field

The present invention relates to a kind of fixture, be specifically related to a kind of transformer fixture.

Background technology

In the manufacture craft of transformer, often need by many copper cash strands on transformer together, the most frequently used method be exactly workman one portable transformer carry out on the other hand twisted wire, yet often because transformer is very heavy, in workman's hand, carrying can produce after a period of time tired.

In Chinese utility model patent description CN203023189U, disclose a kind of fixture for stationary transformer magnetic core, the first jig arm of described fixture connects the second jig arm by c type connector, and described clamp structure is simple, but its fixation is limited.

In Chinese invention patent description CN101832999A, a kind of fixture is disclosed, described fixture and vice or flat-nose pliers are used in conjunction with, described fixture is provided with the jaw iron being connected with vice or flat-nose pliers, on this jaw iron this to have cross section be the groove of most circular arcs, clamp block with described jaw iron active link, the one side of this clamp block be provided with protrusion, can be by the rotating shaft that groove held of described jaw iron, the another side relative with this rotating shaft is provided with V-arrangement opening, and this V-arrangement opening is vertical with described shaft axis; This fixture can make folded object very tight, but it will be used in conjunction with vice, in the process of application, exists inconvenience.

Application number is to disclose a kind of fixture in 200810179142.3 Chinese invention patent description, described fixture comprises the first clamp member and the second clamp member, all be set to apply clamping force to another object, described fixture is detachably fixed on described another object, a fixture driver, be suitable for driving the first clamp member and the second clamp member along each self-corresponding first axle and the second axis, to move relative to each other, wherein said first axle and described the second Axis Cross; This fixture needs to implement clamping force with extra driving setting in the process of use, to application, brings inconvenience.

Summary of the invention

Existing because transformer is overweight in order to solve, workman's health in long-time twisted wire process can be tired and be solved in prior art transformer fixture to the present situation of the gripping shakiness of transformer and reduce unnecessary extra external auxiliary device, the invention provides a kind of transformer fixture.

Described a kind of transformer fixture, comprise the first clamping plate, the second clamping plate, hinged the second clamping plate bottom, described the first clamping plate bottom, described the first clamping plate are provided with the first inner groovy and clamp, transformer is placed on clamp, for stationary transformer, prevent transformer front and back play, the other baffle plate that is provided with of described clamp, for reducing the thickness of the first clamping plate, saving material and more firmly stationary transformer, described the second clamping plate are provided with the second inner groovy, lift for convenience the second clamping plate, described the second clamping plate length is greater than the first clamping plate.

For the more fastening transformer of clamping, prevent that transformer from moving, described the first clamping plate top and the second clamping plate top are fixed together by bolt arrangement.

Because the volume of transformer sometimes can be excessive, consider saving material, reduce the thickness of the second clamping plate, described the second clamping plate are provided with the projection portion corresponding with the second inner groovy.

Consider the shape of transformer and increase the aesthetic property of described fixture, described the second inner groovy is inverted U-shaped along the cross section of described the second clamping plate, and described projection portion is ellipse arc along the cross section of described the second clamping plate.

For further reducing the thickness of the first clamping plate, preferably, described the first clamping plate are provided with the lower convexity portion corresponding with the first inner groovy.

Preferably, described the first inner groovy is inverted U-shaped along the cross section of described the first clamping plate, and described lower convexity portion is ellipse arc along the cross section of described the first clamping plate.

For lifting more easily the second clamping plate, take out transformer and put into transformer on described the first clamping plate, near described the first clamping plate top end, be provided with a limited block, described limited block can be raised the second clamping plate.

Preferably, for increasing transformer twisted wire speed and saving number transformer, the number of described the first inner groovy and the second inner groovy is all 2.

For a nearlyer step increases efficiency, save material, a plurality of the first inner groovies and the second inner groovy can be set, the number of described the first inner groovy and the second inner groovy be all greater than 2 and both numbers identical.

For convenience of dismounting and assembling, preferably, described the second place, clamping plate bottom is provided with a n shape installed part, and described the first clamping plate bottom is provided with 2 installing holes, and a hex(agonal)screw is hinged by described the first clamping plate bottom and the second clamping plate bottom through n shape installed part and installing hole.

The invention solves in transformer coiling because transformer is overweight, the physical fatigue problem that workman is caused, further also solved the technical barrier that some existing fixtures are fixed unsettled present situation and needed too much extra external auxiliary device transformer, the present invention is simultaneously simple in structure, whole structure is elegant in appearance, and a plurality of the first inner groovies can be set and the second inner groovy fixes a plurality of transformers, and then raise the efficiency, manpower reduced.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is structural representation of the present invention;

Fig. 2 adds the fastening transformer schematic diagram of bolt arrangement;

Fig. 3 is that the second clamping plate are established projection portion schematic diagram;

Fig. 4 is that the first clamping plate are set lug boss schematic diagram;

Fig. 5 is that the first clamping plate are set up limited block schematic diagram;

Fig. 6 is hinged the first clamping plate of hex(agonal)screw and the second clamping plate schematic diagram.

The specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.

With reference to figure 1, a kind of transformer fixture, comprise the first clamping plate 1, the second clamping plate 2, hinged the second clamping plate bottom 21, described the first clamping plate bottom 11, described the first clamping plate 1 are provided with the first inner groovy 12 and clamp 13, transformer 3 is placed on clamp 13, for stationary transformer 3, prevent transformer 3 front and back plaies, described clamp 13 is other is provided with baffle plate 14, for reducing the thickness of the first clamping plate 1, saving material and more firmly stationary transformer 3, described the second clamping plate 2 are provided with the second inner groovy 22, lift for convenience the second clamping plate 2, and described the second clamping plate 2 length are greater than the first clamping plate 1.

With reference to figure 2, for the more fastening transformer 3 of clamping, prevent that transformer 3 from moving, described the first clamping plate top 15 and the second clamping plate top 23 are fixed together by bolt arrangement 4.

With reference to figure 3, because the volume of transformer 3 sometimes can be excessive, consider saving material, reduce the thickness of the second clamping plate 2, described the second clamping plate 2 are provided with the projection portion 24 corresponding with the second inner groovy 22.

Consider the shape of transformer 3 and increase the aesthetic property of described fixture, described the second inner groovy 22 is inverted U-shaped along the cross section of described the second clamping plate 2, and described projection portion 24 is ellipse arc along the cross section of described the second clamping plate 2.

With reference to figure 4, for further reducing the thickness of the first clamping plate 1, preferably, described the first clamping plate 1 are provided with the lower convexity portion 16 corresponding with the first inner groovy 12.

Preferably, described the first inner groovy 12 is inverted U-shaped along the cross section of described the first clamping plate 1, and described lower convexity portion 16 is ellipse arc along the cross section of described the first clamping plate 1.

With reference to figure 5, for lifting more easily the second clamping plate 2, take out transformer 3 and put into transformer 3 on described the first clamping plate 1, near 15 places, described the first clamping plate top, be provided with a limited block 5, described limited block 5 can be raised the second clamping plate 2.

Preferably, for increasing transformer 3 twisted wire speed and saving transformer 3 quantity, the number of described the first inner groovy 12 and the second inner groovy 22 is all 2; For saving space, described accompanying drawing does not provide, but is understood that this section of described meaning of words according to noted earlier.

For a nearlyer step increases efficiency, save material, a plurality of the first inner groovies 12 and the second inner groovy 22 can be set, the number of described the first inner groovy 12 and the second inner groovy 22 be all greater than 2 and both numbers identical; For saving space, described accompanying drawing does not provide, but is understood that this section of described meaning of words according to noted earlier.

With reference to figure 6,21 places, described the second clamping plate bottom are provided with a n shape installed part 27, it is through n shape installed part 27 and installing hole 17, described the first clamping plate bottom 11 and the second clamping plate bottom 21 is hinged that described the first clamping plate bottom 11 is provided with 2 installing holes, 17, one hex(agonal)screws 6.

Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims

1. a transformer fixture, comprise the first clamping plate, the second clamping plate, it is characterized in that, hinged the second clamping plate bottom, described the first clamping plate bottom, described the first clamping plate are provided with the first inner groovy and clamp, described clamp is other is provided with baffle plate, and described the second clamping plate are provided with the second inner groovy, and described the second clamping plate length is greater than the first clamping plate.

2. a kind of transformer fixture according to claim 1, is characterized in that, described the first clamping plate top and the second clamping plate top are fixed together by bolt arrangement.

3. a kind of transformer fixture according to claim 1, is characterized in that, described the second clamping plate are provided with the projection portion corresponding with the second inner groovy.

4. a kind of transformer fixture according to claim 3, is characterized in that, described the second inner groovy is inverted U-shaped along the cross section of described the second clamping plate, and described projection portion is ellipse arc along the cross section of described the second clamping plate.

5. a kind of transformer fixture according to claim 1, is characterized in that, described the first clamping plate are provided with the lower convexity portion corresponding with the first inner groovy.

6. a kind of transformer fixture according to claim 5, is characterized in that, described the first inner groovy is inverted U-shaped along the cross section of described the first clamping plate, and described lower convexity portion is ellipse arc along the cross section of described the first clamping plate.

7. a kind of transformer fixture according to claim 1, is characterized in that, near described the first clamping plate top end, is provided with a limited block.

8. a kind of transformer fixture according to claim 1, is characterized in that, the number of described the first inner groovy and the second inner groovy is all 2.

9. a kind of transformer fixture according to claim 1, is characterized in that, the number of described the first inner groovy and the second inner groovy be all greater than 2 and both numbers identical.

10. according to a kind of transformer fixture described in any one in claim 1 to 9, it is characterized in that, described the second place, clamping plate bottom is provided with a n shape installed part, described the first clamping plate bottom is provided with 2 installing holes, and a hex(agonal)screw is hinged by described the first clamping plate bottom and the second clamping plate bottom through n shape installed part and installing hole.