CN210223746U - Dry-type transformer folder structure - Google Patents
Dry-type transformer folder structure Download PDFInfo
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- CN210223746U CN210223746U CN201921663443.3U CN201921663443U CN210223746U CN 210223746 U CN210223746 U CN 210223746U CN 201921663443 U CN201921663443 U CN 201921663443U CN 210223746 U CN210223746 U CN 210223746U
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Abstract
The utility model discloses a dry-type transformer folder structure, include dry-type transformer body, go up folder, first screw rod, first nut, folder, second screw rod, second nut and removal subassembly down, all there is folder around the dry-type transformer body top both sides through bolt fixed mounting, goes up through first screw rod swing joint between the folder for two. The utility model discloses a dry-type transformer body, go up the folder, first screw rod, first nut, folder, the second screw rod down, the second nut and removal subassembly are mutually supported, the problem of prior art dry-type transformer folder structural function singleness has been solved, not only possess the clamping function, still possess the removal function, after the transformer installation finishes, can be through removing the convenient removal of subassembly, and can carry on spacingly to the gyro wheel when unmovable transformer, thereby avoid the transformer to slide at will, thereby the practicality of dry-type transformer folder structure has greatly been promoted.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a dry-type transformer folder structure.
Background
The core of the transformer often needs to be clamped in place by a clamp. And the dry-type transformer folder structure function singleness of prior art only possesses the clamping function, does not possess the removal function, finishes when the transformer installation, unable convenient removal transformer to greatly reduced the practicality of dry-type transformer folder structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry-type transformer folder structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dry-type transformer clamping piece structure comprises a dry-type transformer body, an upper clamping piece, a first screw rod, a first nut, a lower clamping piece, a second screw rod, a second nut and a moving assembly, wherein the upper clamping piece is fixedly installed on the front side and the rear side of the top of the dry-type transformer body through bolts, the two upper clamping pieces are movably connected through the first screw rod, the front end and the rear end of the surface of the first screw rod are in threaded connection with the first nut, the lower clamping piece is fixedly installed on the front side and the rear side of the bottom of the dry-type transformer body through bolts, the two lower clamping pieces are movably connected through the second screw rod, the front end and the rear end of the surface of the second screw rod are in threaded connection with the second nut, and the bottom;
the moving assembly comprises a base, the top of the base is fixedly connected with the bottom of a lower clamping piece, through holes are formed in the left side and the right side of the bottom of the base, a fixed shaft is fixedly connected to the inner wall of each through hole, a roller is rotatably connected to the surface of the fixed shaft, a servo motor is fixedly connected to the midpoint of the bottom of the inner wall of the base, a servo rotating shaft is fixedly connected to the output shaft of the servo motor, a threaded rod is fixedly connected to the top of the servo rotating shaft, a threaded block is connected to the surface of the threaded rod in a threaded manner, first fixed rods are fixedly connected to the left side and the right side of the front face of the threaded block, two first sliding rods are symmetrically arranged on the inner wall of the base, a first sliding block is slidably connected to the surface of each first sliding rod, an anti-skid block is fixedly, the improved structure of the screw rod comprises a base, a first slider, a second slider, a base inner wall, a sliding groove, a connecting rod and a connecting rod, wherein the top of the first slider is close to one side of the threaded rod, the sliding groove is formed in the top of the inner wall of the base and corresponds to the position of the trapezoidal block, the inner wall of the sliding groove is fixedly connected with the second sliding rod, the surface of the second sliding rod is slidably connected with the second slider, the bottom of the second slider penetrates through the sliding groove and extends to the outside fixedly connected with pulley, the second slider is close to one side of the threaded rod, the front side of the fixed block is fixedly connected with a.
Preferably, the first nut and the upper clamping piece are in contact with each other.
Preferably, the second nut and the lower clamp are in contact with each other.
Preferably, the top and the bottom of the return spring are respectively and fixedly connected with the bottom of the first sliding block and the bottom of the inner wall of the base.
Preferably, the pulley and the trapezoidal block are in contact with each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a dry-type transformer body, go up the folder, first screw rod, first nut, folder, the second screw rod down, the second nut and removal subassembly are mutually supported, the problem of prior art dry-type transformer folder structural function singleness has been solved, not only possess the clamping function, still possess the removal function, after the transformer installation finishes, can be through removing the convenient removal of subassembly, and can carry on spacingly to the gyro wheel when unmovable transformer, thereby avoid the transformer to slide at will, thereby the practicality of dry-type transformer folder structure has greatly been promoted.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a schematic structural diagram of a side view of the present invention;
fig. 3 is a structural section view of the front view of the moving assembly of the present invention.
In the figure: the dry-type transformer comprises a dry-type transformer body 1, an upper clamping piece 2, a first screw rod 3, a first nut 4, a lower clamping piece 5, a second screw rod 6, a second nut 7, a moving assembly 8, a 801 base, an 802 through port, a 803 fixing shaft, a roller 804, a servo motor 805, a servo rotating shaft 806, a threaded rod 807, a threaded block 808, a first fixing rod 809, a first sliding rod 810, a first sliding block 811, an antiskid block 812, a return spring 813, a trapezoidal block 814, a sliding chute 815, a second sliding rod 816, a second sliding block 817, a pulley 818, a fixing block 819, a second fixing rod 820 and a connecting rod 821.
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. 1-3, a dry type transformer clamping structure includes a dry type transformer body 1, an upper clamping member 2, a first screw rod 3, a first nut 4, lower folder 5, second screw rod 6, second nut 7 and removal subassembly 8, folder 2 is all installed through bolt fixed mounting in both sides around the 1 top of dry-type transformer body, through 3 swing joint of first screw rod between two folder 2, the equal threaded connection in both ends has first nut 4 around the 3 surface of first screw rod, mutual contact between first nut 4 and the last folder 2, folder 5 under both sides all have through bolt fixed mounting around the 1 bottom of dry-type transformer body, through 6 swing joint of second screw rod between two folder 5 down, the equal threaded connection in both ends has second nut 7 around the 6 surface of second screw rod, mutual contact between second nut 7 and the folder 5 down, the bottom fixedly connected with removal subassembly 8 of folder 5 down.
Referring to fig. 1-3, the moving assembly 8 includes a base 801, the top of the base 801 is fixedly connected to the bottom of the lower clip 5, the bottom of the base 801 has openings 802 on both sides, a fixed shaft 803 is fixedly connected to the inner wall of the opening 802, a roller 804 is rotatably connected to the surface of the fixed shaft 803, a servo motor 805 is fixedly connected to the midpoint of the bottom of the inner wall of the base 801, a servo rotating shaft 806 is fixedly connected to the output shaft of the servo motor 805, a threaded rod 807 is fixedly connected to the top of the servo rotating shaft 806, a threaded block 808 is threadedly connected to the surface of the threaded rod 807, a first fixing rod 809 is fixedly connected to both sides of the front surface of the threaded block 808, two first sliding bars 810 are symmetrically arranged on the inner wall of the base 801, a first sliding block 811 is slidably connected to the surface of the first sliding bar 810, an anti-skid block 812 is fixedly connected to the side of the, the top and the bottom of reset spring 813 are respectively with the bottom of first slider 811 and the bottom fixed connection of base 801 inner wall, one side fixedly connected with trapezoidal piece 814 that the threaded rod 807 is close to in first slider 811 top, spout 815 has been seted up at base 801 inner wall top and the position that corresponds trapezoidal piece 814, fixedly connected with second slide bar 816 on the inner wall of spout 815, the sliding surface connection of second slide bar 816 has second slider 817, the bottom of second slider 817 runs through spout 815 and extends to its outside fixedly connected with pulley 818, mutual contact between pulley 818 and the trapezoidal piece 814, one side fixedly connected with fixed block 819 that second slider 817 is close to threaded rod 807, the front side fixedly connected with second dead lever 820 of fixed block 819, through connecting rod 821 swing joint between first dead lever 809 and the second dead lever 820.
When the device is used, the iron core at the top of the dry-type transformer body 1 can be clamped through the mutual matching of the two upper clamping pieces 2, the first screw rod 3 and the first nut 4, the iron core at the bottom of the dry-type transformer body 1 can be clamped through the mutual matching of the two lower clamping pieces 5, the second screw rod 6 and the second nut 7, when the device is not required to be moved, the servo motor 805 is started in the forward direction only through the peripheral controller, so that the servo rotating shaft 806 and the threaded rod 807 are sequentially driven by the servo motor 805 to rotate, the threaded rod 807 drives the threaded block 808 to move upwards, the threaded block 808 sequentially drives the fixed block 819, the second sliding block 817 and the pulley 818 to move towards one side far away from the threaded rod through the connecting rod 821, the trapezoidal block 814, the first sliding block 811 and the non-slip block 812 are sequentially pushed by the pulley 818 to move downwards, and the return spring 813 is compressed at the same time until the bottom of the non-slip block 812 and the top, similarly, when it is desired to move the device, the servo motor 805 is simply reversed to disengage the cleat 812 from the roller 804.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dry-type transformer folder structure, includes dry-type transformer body (1), goes up folder (2), first screw rod (3), first nut (4), folder (5), second screw rod (6), second nut (7) and removal subassembly (8) down, its characterized in that: the front side and the rear side of the top of the dry-type transformer body (1) are fixedly provided with upper clamping pieces (2) through bolts, the two upper clamping pieces (2) are movably connected through a first screw (3), the front end and the rear end of the surface of the first screw (3) are in threaded connection with first nuts (4), the front side and the rear side of the bottom of the dry-type transformer body (1) are fixedly provided with lower clamping pieces (5) through bolts, the two lower clamping pieces (5) are movably connected through a second screw (6), the front end and the rear end of the surface of the second screw (6) are in threaded connection with second nuts (7), and the bottom of the lower clamping pieces (5) is fixedly connected with a moving assembly (8);
the moving assembly (8) comprises a base (801), the top of the base (801) is fixedly connected with the bottom of a lower clamping piece (5), through holes (802) are formed in the left side and the right side of the bottom of the base (801), a fixed shaft (803) is fixedly connected to the inner wall of each through hole (802), a roller (804) is rotatably connected to the surface of each fixed shaft (803), a servo motor (805) is fixedly connected to the middle point of the bottom of the inner wall of the base (801), a servo rotating shaft (806) is fixedly connected to the output shaft of each servo motor (805), a threaded rod (807) is fixedly connected to the top of each servo rotating shaft (806), a threaded block (808) is in threaded connection with the surface of each threaded rod (807), first fixing rods (809) are fixedly connected to the left side and the right side of the front face of each threaded block (808), and two first sliding rods (810), the surface of the first sliding rod (810) is connected with a first sliding block (811) in a sliding manner, one side, far away from the threaded rod (807), of the first sliding block (811) is fixedly connected with an anti-slip block (812), the bottom of the surface of the first sliding rod (810) is sleeved with a return spring (813), one side, close to the threaded rod (807), of the top of the first sliding block (811) is fixedly connected with a trapezoidal block (814), the top of the inner wall of the base (801) corresponds to the position of the trapezoidal block (814) and is provided with a sliding groove (815), the inner wall of the sliding groove (815) is fixedly connected with a second sliding rod (816), the surface of the second sliding rod (816) is connected with a second sliding block (817) in a sliding manner, the bottom of the second sliding block (817) penetrates through the sliding groove (815) and extends to the outer portion of the sliding block (818), and one side, close to, the front side of the fixing block (819) is fixedly connected with a second fixing rod (820), and the first fixing rod (809) and the second fixing rod (820) are movably connected through a connecting rod (821).
2. A dry transformer clip structure as claimed in claim 1, wherein: the first nut (4) and the upper clamping piece (2) are in mutual contact.
3. A dry transformer clip structure as claimed in claim 1, wherein: the second nut (7) is in contact with the lower clamping piece (5).
4. A dry transformer clip structure as claimed in claim 1, wherein: the top and the bottom of the return spring (813) are respectively and fixedly connected with the bottom of the first sliding block (811) and the bottom of the inner wall of the base (801).
5. A dry transformer clip structure as claimed in claim 1, wherein: the pulley (818) and the trapezoidal block (814) are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663443.3U CN210223746U (en) | 2019-09-30 | 2019-09-30 | Dry-type transformer folder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663443.3U CN210223746U (en) | 2019-09-30 | 2019-09-30 | Dry-type transformer folder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210223746U true CN210223746U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921663443.3U Active CN210223746U (en) | 2019-09-30 | 2019-09-30 | Dry-type transformer folder structure |
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| CN (1) | CN210223746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530678A (en) * | 2020-11-27 | 2021-03-19 | 赣州和信诚电子有限公司 | Transformer core closing device |
-
2019
- 2019-09-30 CN CN201921663443.3U patent/CN210223746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530678A (en) * | 2020-11-27 | 2021-03-19 | 赣州和信诚电子有限公司 | Transformer core closing device |
| CN112530678B (en) * | 2020-11-27 | 2021-09-21 | 赣州和信诚电子有限公司 | Transformer core closing device |
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| GR01 | Patent grant | ||
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Address after: 215127 unit 201, property building, No. 8, phase II, Zhongxin science and technology industrial building, No. 1, Kezhi Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Sirui green electric (Suzhou) Co.,Ltd. Address before: 212000 No. 1 Nan Zi Road, Yangzhong science and Technology Park, Zhenjiang, Jiangsu Patentee before: JIANGSU DAHANG YOUNENG POWER TRANSMISSION AND DISTRIBUTION Co.,Ltd. |
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| CP03 | Change of name, title or address |