CN210805513U

CN210805513U - Transformer winding shaft

Info

Publication number: CN210805513U
Application number: CN201922171895.6U
Authority: CN
Inventors: 陈�峰; 杨庆宏
Original assignee: Hebei Xin Huan Tong Transformer Manufacturing Co ltd
Current assignee: Hebei Xin Huan Tong Transformer Manufacturing Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-19
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a transformer spool, including PMKD, marginal splint, screw thread through-hole, support column, grip block, fixed block, traveller fixed orifices, elevator, fastening bolt, sliding ring, spool, spiral post and installation revolve the post. The utility model has the advantages that: two support columns are a set of, the interval certain distance sets up the top at PMKD side by side, the elevator sets up the outside at two support columns respectively, it is liftable formula with the support column and is connected, fastening bolt mirror symmetry sets up the outside at the elevator, it passes the lateral wall of elevator and supports the support column, four side corners of fixing at PMKD for a set of edge splint, traveller fixed orifices parallel arrangement, it runs through on one's body of fixed block, and downthehole portion is equipped with the sliding ring, make the spool post can be the rotation type function in the traveller fixed orifices, be equipped with the spiral fixed orifices of three parallel on one's body of PMKD, its inside is equipped with the sliding ring, make the spiral post can be the rotation type function wherein.

Description

Transformer winding shaft

Technical Field

The utility model relates to a spooling equipment specifically is a transformer spool belongs to power supply unit technical field.

Background

The transformer winding machine is a special device for winding a transformer coil, and in the coil production process of the transformer, winding devices are divided according to the voltage grade or the capacity of the transformer, and the transformer winding machine comprises an automatic wire arranging winding machine and a foil coil winding machine for winding high-voltage and low-voltage coils of a distribution transformer; the winding machine comprises a vertical winding machine and a horizontal winding machine for winding large-scale power transformer coils.

The transformer winding machine mainly structurally comprises a machine body, a machine frame, a main shaft mechanism, a tail frame support, a machine base and other parts, and because a transformer coil has certain weight and needs to bear external force of beating and shaping during machining, the machine body and the machine frame of the winding machine are made of steel with strong bearing capacity, and are divided into three types of small, medium and large according to the machining capacity of machine types, and the bearing capacity is different.

Present spool is various, however it still has some problems in the in-service use process, one of them, fixed knot structure can't be adjusted mostly to current spool device, can't adapt to the use of more models spool, cause very big inconvenience for in-service use, its two, current spool device does not have a plurality of installation fixed knot to construct mostly, the restriction that has the restriction and the fixed point of some use occasions, and third of them, current spool device adopts single spool to fix then work more, exist not enoughly on work efficiency, also can't contrast in the wire winding is gone on.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer spool just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a transformer winding shaft comprises a fixed bottom plate, an edge clamping plate, a thread through hole, a supporting column, a clamping block, a fixed block, a sliding column fixing hole, a lifting block, a fastening bolt, a sliding ring, a winding shaft column, a spiral column and an installation rotary column; the fixed bottom plate is a plane metal plate, three parallel through holes are arranged on the plate body of the fixed bottom plate and penetrate through the plate body of the fixed bottom plate, the edge clamping plate is fixed on the side edge of the fixed bottom plate in a welding mode and is a concave clamping plate, the thread through holes are arranged on the upper clamping plate and the lower clamping plate of the edge clamping plate and penetrate through the plate body of the fixed bottom plate, the supporting column is fixed above the fixed bottom plate, the clamping block, the fixed block, the sliding column fixing hole, the lifting block, the fastening bolt and the sliding ring form a winding shaft fixing and adjusting structure of the equipment, the clamping block and the lifting block are fixed together in a welding mode to form a main body of the fixing structure, the fixed block is clamped in the middle of the main body, the sliding column fixing hole is a penetrating fixing hole which is arranged in the vertical direction of the fixed block body, and the fastening bolt penetrates through the side wall of the lifting, the slip ring sets up in the front end of fixed block and the downthehole of each traveller fixed orifices, winding shaft post, spiral post and installation revolve the post and constitute the spool structure of this equipment, the last top of winding shaft post is fixed in the slip ring of fixed block one side, the spiral post is connected with top winding shaft post to pass the through-hole of PMKD board body, the installation is revolved the post and is fixed in the below of spiral post, and it can connect external motor and become the column spinner.

Preferably, in order to support the bobbin fixing structure above, the two supporting columns are in a group, are arranged above the fixed bottom plate side by side at a certain interval, and are fixedly connected.

Preferably, in order to conveniently adjust the relative height of the fixed structure, the lifting blocks are respectively arranged on the outer sides of the two supporting columns and are connected with the supporting columns in a lifting manner.

Preferably, in order to fix the position of the fixed structure on the supporting column, the fastening bolts are arranged on the outer side of the lifting block in a mirror symmetry mode, penetrate through the side wall of the lifting block and abut against the supporting column, and enable the lifting block and the supporting column to be fixed in relative positions.

Preferably, for better installation, the edge clamping plates are arranged in groups of four and fixed at four side corners of the fixed bottom plate, and the four side corners are fixedly connected with the fixed bottom plate.

Preferably, in order to facilitate the rotation of the spool, the two spool fixing holes are arranged in parallel and penetrate through the block body of the fixing block, and a slip ring is arranged in each hole, so that the spool can rotate in the spool fixing holes.

Preferably, in order to limit the rotation of the lower screw column, the fixed bottom plate body is provided with three parallel screw fixing holes, and a sliding ring is arranged in the fixed bottom plate body, so that the screw column can be rotationally operated in the fixed bottom plate body.

The utility model has the advantages that: the transformer bobbin is reasonable in design, two support columns are in a group and are arranged above a fixed base plate side by side at a certain interval, the two support columns are fixedly connected and can support a bobbin fixing structure above the bobbin fixing structure, the lifting block is respectively arranged on the outer sides of the two support columns and is connected with the support columns in a lifting mode, the relative height of the fixing structure can be conveniently adjusted, the fastening bolts are arranged on the outer sides of the lifting blocks in a mirror symmetry mode and penetrate through the side walls of the lifting blocks to abut against the support columns, so that the relative positions of the two support columns can be fixed, the position of the fixing structure on the support columns can be fixed, four edge clamping plates are in a group and are fixed on four side corners of the fixed base plate, the two support columns are in a fixed connection mode, the device can be better installed and arranged, two slide column fixing holes are in a group and are arranged in parallel and penetrate through the block bodies of the fixing, make things convenient for the spool to rotate, be equipped with the spiral fixed orifices of three parallel on the PMKD board body, its inside sliding ring that is equipped with for the spiral post can be the rotation type operation wherein, and the spiral post of restriction below is rotatory.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: 1. the fixed baseplate, 2, the edge splint, 3, the screw thread through-hole, 4, the support column, 5, the grip block, 6, the fixed block, 7, the traveller fixed orifices, 8, the elevator, 9, fastening bolt, 10, the sliding ring, 11, the spool post, 12, the spiral post and 13, the installation revolves the post.

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 to 3, a transformer bobbin includes a fixing base plate 1, an edge clamping plate 2, a threaded through hole 3, a supporting column 4, a clamping block 5, a fixing block 6, a sliding column fixing hole 7, a lifting block 8, a fastening bolt 9, a slip ring 10, a bobbin column 11, a spiral column 12 and a mounting rotary column 13; the fixed bottom plate 1 is a plane metal plate, three parallel through holes are arranged on the plate body of the fixed bottom plate 1 and penetrate through the plate body of the fixed bottom plate 1, the edge clamp plate 2 is fixed on the side edge of the fixed bottom plate 1 in a welding mode and is a concave clamp plate, the thread through hole 3 is arranged on the upper clamp plate and the lower clamp plate of the edge clamp plate 2 and penetrates through the plate body of the fixed bottom plate, the supporting column 4 is fixed above the fixed bottom plate 1, the clamping block 5, the fixed block 6, the sliding column fixing hole 7, the lifting block 8, the fastening bolt 9 and the sliding ring 10 form a winding shaft fixing and adjusting structure of the device, the clamping block 5 and the lifting block 8 are fixed together in a welding mode to form a main body of the fixed structure, the fixed block 6 is clamped in the middle, the sliding column fixing hole 7 is a penetrating type fixing hole and is arranged in the vertical direction of the body of the fixed block 6, the fastening bolt 9 penetrates through the side wall of the lifting block 8 and, the slip ring 10 sets up in the front end of fixed block 6 and the downthehole of each traveller fixed orifices 7, the spool structure of this equipment has been constituteed to spool post 11, spiral post 12 and installation revolve post 13, the top is fixed in the slip ring 10 of fixed block 6 one side on spool post 11, spiral post 12 is connected with top spool post 11 to pass the through-hole of 1 board bodies of PMKD, installation revolves the post 13 and fixes in the below of spiral post 12, and it can connect external motor and become the column spinner.

The two supporting columns 4 are in a group and are arranged above the fixed base plate 1 side by side at a certain interval, the two supporting columns are in fixed connection and can support a winding shaft fixing structure above, the lifting block 8 is respectively arranged at the outer sides of the two supporting columns 4 and is in liftable connection with the supporting columns 4, the relative height of the fixing structure can be conveniently adjusted, the fastening bolts 9 are arranged at the outer sides of the lifting blocks 8 in a mirror symmetry mode and penetrate through the side walls of the lifting blocks 8 to abut against the supporting columns 4 so that the relative positions of the two supporting columns can be fixed, the position of the fixing structure on the supporting columns 4 can be fixed, the four edge clamping plates 2 are in a group and are fixed at the four side corners of the fixed base plate 1, the two supporting columns are in fixed connection, the device can be better installed and arranged, the two sliding column fixing holes 7 are in a group and are in parallel arrangement and penetrate through the block bodies of the fixing blocks 6, and sliding rings are arranged in, make things convenient for the spool to rotate, be equipped with three parallel spiral fixed orificess on PMKD 1 board body, its inside sliding ring 10 that is equipped with for the spiral post 12 can be the rotation type operation wherein, and the spiral post of restriction below is rotatory.

The working principle is as follows: when using this transformer spool, earlier through the fixed orifices of screw nail income on the marginal splint 2 make its plane of pegging into needs use, perhaps clamp it between the board dress object through the clamping effect of marginal splint 2, the position on support column 4 of the whole fixed knot of elevating system regulation through elevator 8 and support column 4, rethread fastening bolt 9 fixes relative position, insert fixed block 6 one side sliding ring 10 with 11 one end of winding shaft post that need wire winding, the other end is fixed in the through-hole on the plate body of PMKD 1, fix the installation in rotatory motor or manual rotation with post 13 soon, it is rotatory to drive the spiral post 12 of top, make top winding shaft post 11 rotatory, can begin the wire winding, other spool simultaneous workings can all be fixed to traveles with the through-hole of below in the sliding column fixed orifices 7 on the fixed block 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A transformer spool, its characterized in that: the device comprises a fixed bottom plate (1), an edge clamping plate (2), a threaded through hole (3), a supporting column (4), a clamping block (5), a fixed block (6), a sliding column fixing hole (7), a lifting block (8), a fastening bolt (9), a sliding ring (10), a winding shaft column (11), a spiral column (12) and a mounting rotary column (13); the fixed baseplate (1) is a plane metal plate, three parallel through holes are formed in the plate body of the fixed baseplate (1) and penetrate through the plate body of the fixed baseplate (1), the edge clamping plate (2) is fixed on the side of the fixed baseplate (1) in a welding mode and is a concave clamping plate, the thread through holes (3) are formed in the upper clamping plate and the lower clamping plate of the edge clamping plate (2) and penetrate through the plate body of the fixed baseplate, the supporting columns (4) are fixed above the fixed baseplate (1), the clamping blocks (5), the fixing blocks (6), the sliding column fixing holes (7), the lifting blocks (8), the fastening bolts (9) and the sliding rings (10) form a winding shaft fixing and adjusting structure of the equipment, the clamping blocks (5) and the lifting blocks (8) are fixed together in a welding mode to form a main body of the fixed structure, the fixing blocks (6) are clamped in the middle of the clamping blocks, and the sliding column fixing holes (7) are penetrating fixing holes, the device is arranged in the vertical direction of a block body of a fixed block (6), a fastening bolt (9) penetrates through the side wall of a lifting block (8) and abuts against a column body of a supporting column (4), a sliding ring (10) is arranged in a hole in the front end of the fixed block (6) and each sliding column fixing hole (7), a winding shaft column (11), a spiral column (12) and an installation rotary column (13) form a winding shaft structure of the device, the top end of the upper end of the winding shaft column (11) is fixed in the sliding ring (10) on one side of the fixed block (6), the spiral column (12) is connected with the upper winding shaft column (11) and penetrates through a through hole in a plate body of a fixed base plate (1), the installation rotary column (13) is fixed below the spiral column (12), and the installation rotary column can be connected with an external motor to form the rotary column.

2. The transformer bobbin of claim 1, wherein: two support columns (4) are a set of, set up side by side in the top of PMKD (1) at a certain distance apart, and the two is fixed connection.

3. The transformer bobbin of claim 1, wherein: the lifting block (8) is respectively arranged at the outer sides of the two supporting columns (4) and is connected with the supporting columns (4) in a lifting manner.

4. The transformer bobbin of claim 1, wherein: the fastening bolts (9) are arranged on the outer side of the lifting block (8) in a mirror symmetry mode, penetrate through the side wall of the lifting block (8) and abut against the supporting column (4), and therefore the fastening bolts and the supporting column can be fixed in opposite positions.

5. The transformer bobbin of claim 1, wherein: the four edge clamping plates (2) are fixed at four side corners of the fixed bottom plate (1) in a group, and the four side corners are fixedly connected.

6. The transformer bobbin of claim 1, wherein: the two sliding column fixing holes (7) are arranged in parallel and penetrate through the block body of the fixing block (6), and a sliding ring (10) is arranged in each hole, so that the winding shaft column (11) can rotate in the sliding column fixing holes (7).

7. The transformer bobbin of claim 1, wherein: the fixed bottom plate (1) is provided with three parallel spiral fixed holes on the plate body, and a sliding ring (10) is arranged in the fixed bottom plate, so that the spiral column (12) can rotationally operate in the fixed bottom plate.