CN213277776U - Circular shearing machine for producing epoxy resin cast dry-type transformer - Google Patents
Circular shearing machine for producing epoxy resin cast dry-type transformer Download PDFInfo
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- CN213277776U CN213277776U CN202022458332.8U CN202022458332U CN213277776U CN 213277776 U CN213277776 U CN 213277776U CN 202022458332 U CN202022458332 U CN 202022458332U CN 213277776 U CN213277776 U CN 213277776U
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Abstract
The utility model discloses a circle shearing machine is used in production of epoxy pouring dry-type transformer, including support frame, driving motor and cutter, the top fixedly connected with backup pad of support frame, the top of backup pad closes soon through the screw thread and is connected with the drive screw who runs through the backup pad, drive screw's outside cover is equipped with the transmission gear cover, and the backup pad of transmission gear cover passes through the bearing housing and rotates the connection, the inboard fixedly connected with transmission piece of transmission gear cover. The utility model discloses in, at first, move down in the pivoted through drive screw along the backup pad screw thread to move down in the time of drive cutter pivoted, and, when drive screw moved down, the transmission piece can slide in the spout, thereby accomplished the automatic pruning downwards of cutter, promoted the convenience of pruning, secondly, adjustment mechanism when adopting the screw rod, pruned the convenience that the diameter was adjusted when having promoted the circle and cut.
Description
Technical Field
The utility model relates to a transformer production apparatus technical field especially relates to an epoxy pours into a mould machine for dry-type transformer production.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil. The cooling method is divided into natural air cooling and forced air cooling. During natural air cooling, the transformer can continuously operate for a long time under the rated capacity. When forced air cooling is carried out, the output capacity of the transformer can be improved by 50 percent. The device is suitable for intermittent overload operation or emergency accident overload operation; because the load loss and the impedance voltage amplification are large during overload and the device is in a non-economic operation state, the device is not required to be in continuous overload operation for a long time.
Cylindrical shearing and trimming are needed after epoxy resin in the production step of the dry-type transformer is poured, manual downward pressing and trimming are needed in trimming of a traditional circular shearing machine, the use convenience is poor, and the diameter of the circular shear is difficult to quickly adjust.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a circular shearing machine for producing an epoxy resin cast dry type transformer is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the circular shearing machine comprises a support frame, a driving motor and a cutter, wherein a support plate is fixedly connected to the top of the support frame, a transmission screw penetrating through the support plate is connected to the top of the support plate in a threaded manner, a transmission gear sleeve is sleeved outside the transmission screw, the support plate of the transmission gear sleeve is rotatably connected through a bearing sleeve, a transmission block is fixedly connected to the inner side of the transmission gear sleeve, a sliding groove is formed in one side, close to the transmission block, of the transmission screw, the driving motor is installed at the bottom of the support plate, a driving gear in meshing transmission with the transmission gear sleeve is fixedly connected to the outer end face of an output shaft of the driving motor, a mounting plate is fixedly connected to the bottom of the transmission screw, threaded sleeves are slidably connected to two sides of the bottom of the mounting plate, and a double-shaft motor is installed, and the two output ends of the double-shaft motor are fixedly connected with adjusting screws which penetrate through the threaded sleeves and are screwed with the threaded sleeves through threads, the bottom of each threaded sleeve is fixedly connected with a connecting column, and the bottom of each connecting column is fixedly connected with a cutter.
As a further description of the above technical solution:
two the thread bush is the symmetric distribution along the vertical center of mounting panel.
As a further description of the above technical solution:
a gap is arranged between the inner wall of the transmission gear sleeve and the outer wall of the transmission screw rod.
As a further description of the above technical solution:
the outer surface wall of the transmission block is attached to the inner wall of the sliding groove.
As a further description of the above technical solution:
the fixed connection position of the transmission screw and the mounting plate is positioned at the center of the top of the mounting plate.
As a further description of the above technical solution:
the thread directions of the two adjusting screws are opposite.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, rotation through driving motor, thereby it rotates to drive the driving gear, meshing transmission through driving gear and drive gear cover, thereby it rotates to drive the drive gear cover, drive screw through the inboard transmission piece of drive gear cover and rotate, move down in the pivoted through drive screw along the backup pad screw thread, thereby move down in the pivoted time of drive cutter pivoted, and, when drive screw moves down, the transmission piece can slide in the spout, thereby the automatic pruning downwards of cutter has been accomplished, the convenience of pruning has been promoted.
2. The utility model discloses in, adjustment mechanism when adopting the screw rod drives adjusting screw through the biax motor and rotates, through adjusting screw's rotation to the direction that the drive thread bush was seted up along the screw thread removes about, thereby drives two cutter synchronous motion, thereby adjusts the interval between two cutters, prunes the convenience that the diameter was adjusted when having promoted the circle and cut.
Drawings
Fig. 1 shows a schematic front view according to the invention;
fig. 2 is a schematic view illustrating a connection structure of a support plate and a screw according to an embodiment of the present invention;
fig. 3 shows a schematic top-down view of a drive screw and a drive gear sleeve provided according to an embodiment of the present invention;
fig. 4 shows a schematic view of a connection structure between a mounting plate and a threaded sleeve according to an embodiment of the present invention.
Illustration of the drawings:
1. a support frame; 2. a support plate; 3. a drive motor; 4. a driving gear; 5. a transmission gear sleeve; 501. a transmission block; 6. a drive screw; 601. a chute; 7. mounting a plate; 8. a double-shaft motor; 9. a threaded sleeve; 10. adjusting the screw rod; 11. connecting columns; 12. and (4) a cutter.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a circular shearing machine for producing an epoxy resin cast dry type transformer comprises a support frame 1, a driving motor 3 and a cutter 12, wherein the top of the support frame 1 is fixedly connected with a support plate 2, the top of the support plate 2 is connected with a transmission screw 6 penetrating through the support plate 2 in a screwing manner through threads, the outer part of the transmission screw 6 is sleeved with a transmission gear sleeve 5, the support plate 2 of the transmission gear sleeve 5 is rotatably connected through a bearing sleeve, the inner side of the transmission gear sleeve 5 is fixedly connected with a transmission block 501, one side of the transmission screw 6, which is close to the transmission block 501, is provided with a chute 601, the bottom of the support plate 2 is provided with the driving motor 3, the outer end face of an output shaft of the driving motor 3 is fixedly connected with a driving gear 4 which is in meshing transmission with the transmission gear sleeve 5, the bottom of the transmission screw 6 is fixedly connected with a mounting plate 7, both, and the two output ends of the double-shaft motor 8 are fixedly connected with an adjusting screw 10 which penetrates through the threaded sleeve 9 and is screwed with the threaded sleeve 9 through threads, the bottom of the threaded sleeve 9 is fixedly connected with a connecting column 11, the bottom of the connecting column 11 is fixedly connected with a cutter 12, the adjusting screw 10 is driven to rotate by the double-shaft motor 8, the threaded sleeve 9 is driven to move leftwards and rightwards along the direction of the thread opening through the rotation of the adjusting screw 10, so as to adjust the space between the two cutters 12, the driving gear 4 is driven to rotate through the rotation of the driving motor 3, the driving gear sleeve 5 is driven to rotate through the meshing transmission of the driving gear 4 and the transmission gear sleeve 5, the transmission screw 6 is driven to rotate through the transmission block 501 at the inner side of the transmission gear sleeve 5, and moves downwards along the threads of the supporting plate 2 through the transmission screw 6, thereby drive cutter 12 pivoted while downstream, accomplish automatic pruning downwards, promoted the convenience of pruning, the setting of spout 601, when drive screw 6 downstream, transmission piece 501 can slide in spout 601.
Specifically, as shown in fig. 2 to 4, two thread sleeves 9 are symmetrically distributed along the vertical center of the mounting plate 7, a gap is provided between the inner wall of the transmission gear sleeve 5 and the outer wall of the transmission screw 6, the outer wall of the transmission block 501 is attached to the inner wall of the chute 601, the fixed connection between the transmission screw 6 and the mounting plate 7 is located at the top center of the mounting plate 7, the thread directions of the two adjustment screws 10 are opposite, the thread sleeves 9 are symmetrically distributed along the vertical center line of the mounting plate 7, it is ensured that the two cutters 12 rotate around the transmission screw 6, a gap is provided between the inner wall of the transmission gear sleeve 5 and the outer wall of the transmission screw 6, friction on the transmission screw 6 is reduced, the outer wall of the transmission block 501 is attached to the inner wall of the chute 601, transmission stability is ensured, and the thread directions of the two adjustment screws 10 are opposite, so that the two cutters 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a circular shearing machine is used in production of epoxy pouring dry-type transformer, includes support frame (1), driving motor (3) and cutter (12), its characterized in that, the top fixedly connected with backup pad (2) of support frame (1), the top of backup pad (2) is connected with transmission screw (6) that runs through backup pad (2) through the screw thread closure soon, the outside cover of transmission screw (6) is equipped with transmission gear sleeve (5), and backup pad (2) of transmission gear sleeve (5) rotate through the bearing housing and connect, the inboard fixedly connected with transmission piece (501) of transmission gear sleeve (5), one side that transmission screw (6) are close to transmission piece (501) has spout (601), driving motor (3) are installed to the bottom of backup pad (2), and the outer terminal surface fixedly connected with of the output shaft of driving motor (3) and transmission gear sleeve (5) meshing driven driving gear (4), the bottom fixedly connected with mounting panel (7) of drive screw (6), the equal sliding connection in bottom both sides of mounting panel (7) has thread bush (9), the bottom center department of mounting panel (7) installs double-shaft motor (8), and the equal fixedly connected with in two outputs of double-shaft motor (8) runs through thread bush (9) and closes adjusting screw (10) of being connected soon through the screw thread with thread bush (9), the bottom fixedly connected with spliced pole (11) of thread bush (9), and the bottom fixedly connected with cutter (12) of spliced pole (11).
2. The epoxy resin cast dry-type transformer production circular shearing machine as claimed in claim 1, wherein the two threaded sleeves (9) are symmetrically distributed along the vertical center of the mounting plate (7).
3. The round shearing machine for producing the epoxy resin cast dry-type transformer as claimed in claim 1, wherein a gap is provided between the inner wall of the transmission gear sleeve (5) and the outer wall of the transmission screw (6).
4. The round shears for producing the epoxy resin cast dry-type transformer of claim 1, wherein the outer surface wall of the transmission block (501) is attached to the inner wall of the sliding groove (601).
5. The epoxy resin cast dry-type transformer production circular shearing machine as claimed in claim 1, wherein the fixed connection position of the transmission screw (6) and the mounting plate (7) is located at the top center of the mounting plate (7).
6. The epoxy resin cast dry-type transformer production circular shearing machine as claimed in claim 1, wherein the two adjusting screws (10) have opposite thread directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022458332.8U CN213277776U (en) | 2020-10-29 | 2020-10-29 | Circular shearing machine for producing epoxy resin cast dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022458332.8U CN213277776U (en) | 2020-10-29 | 2020-10-29 | Circular shearing machine for producing epoxy resin cast dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277776U true CN213277776U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022458332.8U Active CN213277776U (en) | 2020-10-29 | 2020-10-29 | Circular shearing machine for producing epoxy resin cast dry-type transformer |
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| CN (1) | CN213277776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319983A (en) * | 2021-12-25 | 2022-04-12 | 富宁湘滇水泥制品有限公司 | Wire pole convenient to climbing and equipment |
-
2020
- 2020-10-29 CN CN202022458332.8U patent/CN213277776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319983A (en) * | 2021-12-25 | 2022-04-12 | 富宁湘滇水泥制品有限公司 | Wire pole convenient to climbing and equipment |
| CN114319983B (en) * | 2021-12-25 | 2024-05-28 | 富宁湘滇水泥制品有限公司 | Telegraph pole convenient to climb and assemble |
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