CN211521157U - Unwrapping wire mounting structure that transformer was used - Google Patents
Unwrapping wire mounting structure that transformer was used Download PDFInfo
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- CN211521157U CN211521157U CN201922093076.4U CN201922093076U CN211521157U CN 211521157 U CN211521157 U CN 211521157U CN 201922093076 U CN201922093076 U CN 201922093076U CN 211521157 U CN211521157 U CN 211521157U
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- air brake
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- support frame
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Abstract
The utility model provides a unwrapping wire mounting structure that transformer was used, including support frame and the paying out machine who sets up at the support frame top, the detachable pay off reel of installing on the paying out machine, the paying out machine includes air brake subassembly, air brake dish and is used for installing the mounting disc of pay off reel, and the air brake subassembly is located the outside of air brake dish; the pay-off spool arranged on the pay-off mechanism can always keep a certain tension by adjusting the resistance between the air brake assembly and the pay-off mechanism, so that the problem that a wire wound on a winding machine is not tightly wound is prevented, the winding is easier, and the winding quality is ensured; simultaneously, take place the skew in order to prevent at the focus of the in-process support frame of unwrapping wire and lead to the focus unstability, the utility model discloses terminal threaded connection at the extension has the balancing weight, adjusts the balancing weight through the mode of screw thread and realizes the regulation to the focus on the extension position, and the regulation mode is simple and practical, practical.
Description
Technical Field
The utility model belongs to the technical field of the transformer auxiliary assembly, concretely relates to unwrapping wire mounting structure that transformer was used.
Background
The transformer consists of an iron core and a coil, wherein the coil is provided with two or more than two windings, the winding connected with a power supply is called a primary coil, the other windings are called secondary coils, no electric connection exists among the coils, and the coils are wound by insulated copper wires.
In the prior art, a pay-off stand of a transformer coil winding machine is generally composed of a pay-off stand and a winding shaft, and the pay-off shaft is driven by a winding tension of the pay-off machine. The pay-off mounting structure is simple, so that the following defects exist in the using process: the pay-off shaft rotates without tension, when the winding operation needs to be stopped, the pay-off shaft can continue to rotate under the action of inertia, so that the wire on the wire coil can be loosened, and the phenomena of uneven tension of the wound wire on the winding machine, crossing of the wire and the like are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a unwrapping wire mounting structure that transformer was used, its simple structure, convenient to use, low in manufacturing cost, application scope is wide.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a paying-off mounting structure for a transformer comprises a support frame and a paying-off mechanism arranged at the top of the support frame, wherein a paying-off disc is detachably mounted on the paying-off mechanism, the paying-off mechanism comprises an air brake assembly, an air brake disc and a mounting disc for mounting the paying-off disc, and the air brake assembly is positioned on the outer side of the air brake disc;
the pneumatic brake disc is connected with the mounting disc through a rotating shaft which is rotatably connected with the support frame, the end part of the rotating shaft penetrates out of the mounting disc and extends to the outer side to form an extension section, and the pay-off disc is sleeved on the extension section and is fixedly connected with the mounting disc; the tail end of the extension section is detachably provided with a balancing weight.
Furthermore, the end face of the mounting disc is provided with a mounting hole, and the pay-off disc is detachably mounted on the mounting hole through a bolt.
Further, the mounting hole is a long hole.
Furthermore, the balancing weight is in threaded connection with the extension section.
Further, be provided with the mounting panel that is used for installing the air brake subassembly on the support frame, the air brake subassembly passes through the connecting piece and links to each other with the mounting panel, and the air brake subassembly is located the outside of air brake dish.
Furthermore, the top of support frame is provided with the bearing frame, and the axis of rotation passes through the bearing frame to be connected with the top of support frame is rotated.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with the air brake subassembly in the outside of paying out machine structure, through adjusting the resistance between air brake subassembly and the paying out machine structure, make the drawing drum of installing on paying out machine structure can keep certain tensile force all the time to prevent that the wire of coiling from appearing on the coiling machine from appearing winding not tight problem, thereby make the wire winding lighter, guarantee the quality of wire winding;
2. the utility model discloses set up the mounting hole on the mounting disc and design the mounting hole into the slot hole to can be applicable to the drawing drum of multiple different models, size, moreover the utility model discloses compare in the inside paying out machine of support frame that current drawing drum is located, just can be applicable to bulky drawing drum under the too big condition that the volume need not design, and when changing the drawing drum, it is more convenient; simultaneously, take place the skew in order to prevent at the focus of the in-process support frame of unwrapping wire and lead to the focus unstability, the utility model discloses terminal threaded connection at the extension has the balancing weight, adjusts the balancing weight through the mode of screw thread and realizes the regulation to the focus on the extension position, and the regulation mode is simple and practical, practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of FIG. 1;
the labels in the figure are: 1. support frame, 2, trunk line, 3, drawing drum, 4, connecting piece, 5, bearing frame, 6, the pneumatic subassembly of stopping, 7, the pneumatic dish of stopping, 8, mounting disc, 9, axis of rotation, 10, extension section, 11, mounting hole, 12, balancing weight, 13, mounting panel.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings in the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a paying-off mounting structure for a transformer comprises a support frame 1 and a paying-off mechanism arranged at the top of the support frame 1, wherein a paying-off reel 3 is detachably mounted on the paying-off mechanism, the paying-off mechanism comprises an air brake assembly 6, an air brake reel 7 and a mounting reel 8 for mounting the paying-off reel 3, in order to facilitate debugging and replacement of the air brake assembly 6, a mounting plate 13 for mounting the air brake assembly 6 is arranged on the support frame 1, and the air brake assembly 6 is connected with the mounting plate 13 through a connecting piece 4, so that the air brake assembly 6 is positioned outside the air brake reel 7; the air brake assembly 6 is connected to the air storage tank through the main pipeline 2, and the pay-off reel 3 mounted on the pay-off mechanism can always keep a certain tension force by adjusting the resistance between the air brake assembly and the pay-off mechanism, so that the problem of untight winding of a wire wound on a winding machine is prevented, the winding is easier, and the winding quality is ensured;
the pneumatic brake disc 7 is connected with the mounting disc 8 through a rotating shaft 9, a bearing seat 5 is arranged at the top of the support frame 1, and the rotating shaft 9 is rotatably connected with the top of the support frame 1 through the bearing seat 5; the end part of the rotating shaft 9 penetrates out of the mounting disc 8 and then extends to the outer side to form an extension section 10, and the pay-off disc 3 is sleeved on the extension section 10 and is fixedly connected with the mounting disc 8; this extension 10's terminal detachable is provided with balancing weight 12, further optimizes this scheme, balancing weight 12 and extension 10 threaded connection, adjust the balancing weight position on the extension through the mode of screw thread and realize the regulation to the focus, the adjustment mode is simple and practical, practical to can prevent to take place the skew at the focus of the in-process support frame of unwrapping wire and lead to the focus unstability.
Further optimize this scheme, mounting hole 11 has been seted up on the terminal surface of mounting disc 8, and drawing drum 3 passes through bolt detachable and installs on mounting hole 11, in order to reach best result of use, mounting hole 11 is the slot hole to can be applicable to the drawing drum of multiple different models, size, moreover the utility model discloses compare and be located the inboard paying out machine of support frame in current drawing drum, just can be applicable to bulky drawing drum under the too big condition that the volume does not need the design, moreover when changing the drawing drum, it is more convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a unwrapping wire mounting structure that transformer was used, includes support frame (1) and sets up the paying out machine structure at support frame (1) top, and pay off mechanism is last detachable to install drawing drum (3), its characterized in that: the pay-off mechanism comprises an air brake assembly (6), an air brake disc (7) and a mounting disc (8) for mounting the pay-off disc (3), and the air brake assembly (6) is positioned on the outer side of the air brake disc (7);
the pneumatic brake disc (7) is connected with the mounting disc (8) through a rotating shaft (9) which is rotatably connected with the support frame (1), the end part of the rotating shaft (9) penetrates out of the mounting disc (8) and extends to the outer side to form an extension section (10), and the pay-off disc (3) is sleeved on the extension section (10) and is fixedly connected with the mounting disc (8); the tail end of the extension section (10) is detachably provided with a balancing weight (12).
2. The paying-off mounting structure for a transformer according to claim 1, wherein: the mounting hole (11) is formed in the end face of the mounting disc (8), and the pay-off disc (3) is detachably mounted in the mounting hole (11) through a bolt.
3. The paying-off mounting structure for a transformer according to claim 2, wherein: the mounting hole (11) is a long hole.
4. The paying-off mounting structure for a transformer according to claim 1, wherein: the balancing weight (12) is in threaded connection with the extension section (10).
5. The paying-off mounting structure for a transformer according to claim 1, wherein: be provided with mounting panel (13) that are used for installing air brake subassembly (6) on support frame (1), air brake subassembly (6) link to each other with mounting panel (13) through connecting piece (4), and air brake subassembly (6) are located the outside of air brake dish (7).
6. The paying-off mounting structure for a transformer according to claim 5, wherein: the top of support frame (1) is provided with bearing frame (5), and axis of rotation (9) are connected with the top of support frame (1) through bearing frame (5) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093076.4U CN211521157U (en) | 2019-11-28 | 2019-11-28 | Unwrapping wire mounting structure that transformer was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093076.4U CN211521157U (en) | 2019-11-28 | 2019-11-28 | Unwrapping wire mounting structure that transformer was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211521157U true CN211521157U (en) | 2020-09-18 |
Family
ID=72444160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922093076.4U Active CN211521157U (en) | 2019-11-28 | 2019-11-28 | Unwrapping wire mounting structure that transformer was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211521157U (en) |
-
2019
- 2019-11-28 CN CN201922093076.4U patent/CN211521157U/en active Active
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