阅读说明：本技术 引线预组装架及其工作方法 (Lead preassembling frame and working method thereof ) 是由 林钦 陈传强 于 2019-11-16 设计创作，主要内容包括：本发明涉及引线预组装架及其工作方法,包括有两平行设置的支撑座,所述支撑座中部均固设有竖直朝上延伸的竖杆,两竖杆间横设有若干支撑杆,沿竖杆延伸方向上均布有若干前后贯通的第一U型槽,竖杆上下端的第一U型槽处均经第一角钢支撑架设有槽钢,竖杆下端的槽钢均左右延伸,且沿其延伸方向上前后贯通有若干第二U型槽,所述第二U型槽内均经第一螺栓固紧有第二角钢,该第二角钢均水平朝前延伸且一侧边开设有第三U型槽,第二角钢上均设置有竖直朝上延伸导线夹,所述导线夹前侧均固设有限位杆；该引线预组装架结构简单合理,便捷高效。(The invention relates to a lead preassembling frame and a working method thereof, and the lead preassembling frame comprises two parallel supporting seats, wherein vertical rods extending upwards are fixedly arranged in the middle of each supporting seat, a plurality of supporting rods are transversely arranged between the two vertical rods, a plurality of first U-shaped grooves which are communicated from front to back are uniformly distributed in the extending direction of the vertical rods, channel steel is arranged at the first U-shaped grooves at the upper end and the lower end of each vertical rod through a first angle steel supporting frame, the channel steel at the lower end of each vertical rod extends from left to right, a plurality of second U-shaped grooves are communicated from front to back in the extending direction, second angle steel is fixedly arranged in each second U-shaped groove through a first bolt, each second angle steel extends forwards horizontally, a third U-shaped groove is formed in one side edge of each second angle steel, a vertically upwards extending lead clamp; the lead pre-assembling frame is simple and reasonable in structure, convenient and efficient.)

1. A lead preassembly frame, characterized in that: including the supporting seat of two parallel arrangement, the supporting seat middle part all sets firmly vertical montant that extends up, and it is violently equipped with a plurality of bracing pieces to cross between two montants, has a plurality of first U type grooves that link up around along the equipartition on the montant extending direction, and first U type groove department of lower extreme all is equipped with the channel-section steel through first angle steel support frame on the montant, and the channel-section steel of montant lower extreme is all controlled and is extended, and has link up a plurality of second U type grooves around on its extending direction, second U type inslot all has set up the second angle steel through first bolt, and this second angle steel average level extends forward and a side and has seted up third U type groove, all is provided with vertical wire clamp that extends up on the second angle steel, the wire clamp front side has all.

2. The lead preassembly rack of claim 1, wherein: the utility model discloses a lead wire cross-under switch, including gag lever post, wire clamp, lead wire, switch, coil, a wire, gag lever post rear end and wire clamp laminating one side all run through about set up logical groove and supply the lead wire cross-under, lead wire one end all meets with a switch, and the other end all is connected on the coil, the lead wire all overcoat is equipped with a protective sheath in cross-under logical groove department.

3. The lead preassembly rack of claim 1, wherein: the first angle steel opening part is downward, the top of the first angle steel opening part is riveted with the channel steel, the channel steel opening part is backward arranged, and the front end of the first angle steel penetrates through the second bolt backward and penetrates out of the first U-shaped groove to be fixed.

4. The lead preassembly rack of claim 1, wherein: the opening of the second angle steel faces upwards, a base plate for the first bolt to be connected with the channel steel is fixedly arranged at the rear end of the opening of the second angle steel, the base plate and the second angle steel are fixedly connected into a whole, and the third U-shaped groove penetrates through the side wall of the second angle steel from left to right.

5. The lead preassembly rack of claim 1, wherein: the utility model discloses a montant upper end channel-section steel, including montant upper end channel-section steel, third bolted connection, third steel opening up, third steel horizontal segment all has U type dead lever through fourth bolted connection, the equal opening of U type dead lever faces backwards, and its both ends are connected respectively on adjacent third steel, and this U type dead lever front side lower surface presss from both sides upper end rigid coupling with below wire respectively, and the homogeneous phase corresponds.

6. The lead preassembly rack of claim 5, wherein: and a fourth U-shaped groove is vertically penetrated through the U-shaped fixing rod and is matched with the lead clamp for position adjustment.

7. The working method of the lead preassembly frame is characterized in that the lead preassembly frame as claimed in any one of claims 1-6 is adopted, and the working method is carried out according to the following steps: at first will two channel-section steels about will pass through first angle steel parallel fixation, interval between the back regulation second angle steel, install the wire clamp again on the second angle steel, it is fixed with the wire clamp upper end through U type dead lever afterwards, install the gag lever post that corresponds again afterwards, later wear to establish logical groove with the lead wire, embolia the protective sheath when leading wire quantity will be covered with logical groove, wrap up the lead wire, prevent lead wire wearing and tearing, loosen fourth bolt wire clamp and second angle steel after the lead wire preassembly is accomplished, later through hoist and mount the lead wire that the preassembly is good to the switch with the coil side directly carry out cold pressing connection can.

Technical Field

The invention relates to a lead pre-assembling frame and a working method thereof.

Background

In the main transformer lead assembling process, the existing process is to assemble the corresponding lead after the upper iron yoke is inserted into the sheet, so that the operable range is small and the efficiency is low.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide a lead preassembling frame and a working method thereof, which are simple and reasonable in structure and convenient and efficient to use.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a lead wire is equipment frame in advance, supporting seat including two parallel arrangement, the supporting seat middle part all sets firmly vertical montant that extends up, and it has a plurality of bracing pieces to violently be equipped with between two montants, has a first U type groove that link up around a plurality of along the equipartition on the montant extending direction, and first U type groove department of lower extreme all is equipped with the channel-section steel through first angle steel support frame on the montant, and the channel-section steel of montant lower extreme is all left and right sides to be extended, and has link up a plurality of second U type grooves around on its extending direction, second U type inslot all sets up the second angle steel through first bolt, and this second angle steel is equal level extends forward and a side has seted up third U type groove, all is provided with vertical wire clamp that extends up on the second angle steel.

Furthermore, the gag lever post rear end is all controlled with wire clamp laminating one side and is run through to set up logical groove and supply the lead wire cross-under, lead wire one end all meets with a switch, and the other end all is connected on the coil, the lead wire all overcoat is equipped with a protective sheath in cross-under logical groove department.

Furthermore, first angle steel opening part all faces down, and its top is riveted with the channel-section steel, the channel-section steel opening all sets up towards the back, first angle steel front end is run through and is worn out first U type groove through the second bolt towards the back and fixed.

Further, the second angle steel opening all faces up, and its rear end sets firmly the backing plate that supplies first bolt and channel-section steel to meet, and this backing plate all links firmly as an organic whole with the second angle steel, run through about third U type groove and set up on second angle steel lateral wall.

Further, the second U type inslot of montant upper end channel-section steel all has third angle steel through third bolted connection, and this third angle steel opening is up, third angle steel horizontal segment all has U type dead lever through fourth bolted connection, the equal opening of U type dead lever is towards the back, and its both ends are connected respectively on adjacent third angle steel, and this U type dead lever front side lower surface presss from both sides upper end rigid coupling with below wire respectively, and the homogeneous phase corresponds.

Furthermore, a fourth U-shaped groove is vertically arranged on the U-shaped fixing rod in a penetrating mode and matched with the wire clamp for position adjustment.

The working method of the lead preassembly frame comprises the following steps: the coil does not embolia the iron core post, advance the pre-assembly of lead wire when not inserting the yoke, at first pass through first angle steel parallel fixation with two upper and lower channel-section steels, interval between the back regulation second angle steel, install the wire clamp again on the second angle steel, it is fixed with the wire clamp upper end through U type dead lever afterwards, install corresponding gag lever post after, wear to establish logical groove with the lead wire after, embolia the protective sheath when lead wire quantity will be covered with logical groove, wrap up the lead wire, prevent lead wire wearing and tearing, loosen fourth bolt wire clamp and second angle steel after the lead wire pre-installation is accomplished, it can with the switch and coil side to carry out cold pressing connection directly to hoist the lead wire that the pre-installation is good afterwards through the hoist and mount.

Compared with the prior art, the invention has the following beneficial effects: through this lead wire preassembles frame, can effectually carry out the preassembleing of lead wire earlier when the coil does not embolia the iron core post and wait that the transformer coil embolias the iron core post, when inserting the yoke, in the lead wire integral hoisting that the preassembleing is to switch and coil department carry out cold pressing be connected can, the operational range just not only limits at the coil side, and work efficiency will obviously increase promptly, does benefit to main lead wire assembly implementation that becomes more.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic side view of an installation of an embodiment of the present invention;

FIG. 3 is a schematic front view of an installation of an embodiment of the present invention;

FIG. 4 is a schematic plan view of the installation of an embodiment of the present invention.

In the figure: 1-supporting seat, 2-vertical rod, 3-supporting rod, 4-first U-shaped groove, 5-first angle steel, 6-second U-shaped groove, 7-first bolt, 8-second angle steel, 9-third U-shaped groove, 10-wire clamp, 11-limiting rod, 12-through groove, 13-switch, 14-coil, 15-second bolt, 16-backing plate, 17-third bolt, 18-third angle steel, 19-fourth bolt, 20-U-shaped fixing rod, 21-fourth U-shaped groove, 22-lead wire, 23-channel steel, 24-protective sleeve and 25-iron core column.

Detailed Description

In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.

As shown in figures 1-4, a lead preassembling frame comprises two parallel supporting seats 1, wherein vertical upright rods 2 extending upwards are fixedly arranged in the middle of each supporting seat, a plurality of supporting rods 3 are transversely arranged between the two upright rods, a plurality of first U-shaped grooves 4 which are communicated with each other from front to back are uniformly distributed in the extending direction of the upright rods, channel steel 23 is arranged at the positions of the first U-shaped grooves at the upper end and the lower end of each upright rod through a first angle steel 5 supporting frame, the channel steel at the lower end of each upright rod extends from left to right, a plurality of second U-shaped grooves 6 are communicated with each other from front to back in the extending direction, second angle steel 8 is fixedly fastened in each second U-shaped groove through a first bolt 7, each second angle steel extends forwards horizontally, a side edge of each second angle steel is provided with a third U-shaped groove 9, each second angle steel is provided with a lead clamp 10 extending upwards vertically, a limiting rod 11 is fixedly arranged on the front side of each lead, the second U-shaped groove and the first bolt can adjust the distance between adjacent second angle steels, and the third U-shaped groove can adjust the front position and the rear position of the lead clamp, so that the front position and the rear position of the lead can be adjusted.

In the embodiment of the invention, through grooves 12 are formed in the left and right sides of the joint side of the rear end of the limiting rod and the wire clamp for the penetration of the lead wires 22, one end of each lead wire is connected with a switch 13, the other end of each lead wire is connected to the coil 14, and a protective sleeve 24 is sleeved outside the lead wires at the penetration through grooves.

In the embodiment of the invention, the openings of the first angle steels face downwards, the tops of the first angle steels are riveted with channel steel, the openings of the channel steel face backwards, and the front ends of the first angle steels penetrate backwards through the first U-shaped groove through the second bolts 15 and are fixed through the first U-shaped groove.

In the embodiment of the invention, the openings of the second angle steels are upward, the rear end parts of the second angle steels are fixedly provided with the backing plates 16 for connecting the first bolts and the channel steels, the backing plates and the second angle steels are fixedly connected into a whole, and the third U-shaped grooves penetrate through the side walls of the second angle steels from left to right.

In the embodiment of the invention, the second U-shaped groove of the channel steel at the upper end of the vertical rod is internally connected with a third angle steel 18 through a third bolt 17, the opening of the third angle steel is upward, the horizontal section of the third angle steel is connected with a U-shaped fixing rod 20 through a fourth bolt 19, the U-shaped fixing rods are all opened backwards, two ends of each U-shaped fixing rod are respectively connected to the adjacent third angle steel, the lower surface of the front side of each U-shaped fixing rod is respectively fixedly connected with the upper end of a wire clamp below, and each U-shaped fixing rod corresponds to two wire clamps.

In the embodiment of the invention, the U-shaped fixing rods are vertically provided with fourth U-shaped grooves 21 in a penetrating manner to be matched with the wire clamp for positioning, and the bending positions of the U-shaped fixing rods are in right-angle transition.

A working method of a lead preassembly frame is carried out according to the following steps: the coil does not embolia iron core post 25, advance the pre-assembly of lead wire when not inserting the upper yoke, at first pass through first angle steel parallel fixation with two upper and lower channel-section steels, interval between the back regulation second angle steel, install the wire clamp again on the second angle steel, it is fixed with the wire clamp upper end through U type dead lever afterwards, install corresponding gag lever post again afterwards, wear to establish logical groove with the lead wire afterwards, embolia the protective sheath when lead wire quantity will be covered with logical groove, wrap up the lead wire, prevent lead wire wearing and tearing, loosen fourth bolt wire clamp and second angle steel after the lead wire pre-installation is accomplished, it can directly to hoist the switch and coil side through hoist and mount the lead wire of pre-assembling afterwards and cold press the connection.

The present invention is not limited to the above-mentioned preferred embodiments, and various other lead pre-assembly frames and working methods thereof can be obtained by anyone who can use the present invention. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.