CN212019883U - Supporting force adjustable transformer welding supporting rod - Google Patents
Supporting force adjustable transformer welding supporting rod Download PDFInfo
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- CN212019883U CN212019883U CN202020621001.9U CN202020621001U CN212019883U CN 212019883 U CN212019883 U CN 212019883U CN 202020621001 U CN202020621001 U CN 202020621001U CN 212019883 U CN212019883 U CN 212019883U
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- head
- rod
- sleeve
- stay
- stay bar
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Abstract
The utility model provides a supporting force adjustable transformer welding vaulting pole, belongs to transformer production technical field, including main vaulting pole, right vaulting pole, left vaulting pole and stay head, right vaulting pole and left vaulting pole pass through threaded connection at the both ends of main vaulting pole, all install on right vaulting pole and the left vaulting pole and prop the head, prop the head and support transformer box lateral wall. The main stay bar comprises an adjusting head and a screw rod, the two ends of the adjusting head are provided with the screw rods, and the screw rods are provided with self-locking threads. The right supporting rod comprises a right threaded sleeve, and the right threaded sleeve is in threaded connection with a right threaded rod of the main supporting rod. The left supporting rod comprises a left threaded sleeve, a sleeve rod, a hexagonal head, a spring, a sliding block and a boss, the left threaded sleeve is in threaded connection with a left screw rod of the main supporting rod, the sleeve rod is in threaded connection with the left threaded sleeve, the end of the sleeve rod is provided with the hexagonal head, the center of the hexagonal head is provided with a center hole, the tail of the sliding block is provided with the boss, the boss is clamped in the hexagonal head, the spring is installed in the sleeve rod, and the spring is located between the end of the sliding block and the end of the left. The supporting heads are provided with a pair of supporting heads which are respectively arranged at the ends of the right supporting rod and the left supporting rod.
Description
Technical Field
The utility model belongs to the technical field of the transformer production, especially, relate to a supporting force adjustable transformer welding vaulting pole.
Background
The transformer box welding link often needs to use the stay bar to support the box side wall, and the length adjustment can be realized to common stay bar, can't realize the holding power and adjust, though, in theory, the size of the holding power that acts on the box side wall can be realized to extension stay bar length, however, this kind of regulation belongs to hard regulation, and stay bar length is elongated slightly usually, and the unnecessary holding power of reaction on the box side wall is just very big. Obviously, this type of support force adjustment is unacceptable for the tank welding operation.
Disclosure of Invention
The utility model provides a supporting force adjustable transformer welding vaulting pole is in order to solve above-mentioned problem.
The utility model provides a supporting force adjustable transformer welding vaulting pole, includes main vaulting pole, right vaulting pole, left vaulting pole and props the head, and right vaulting pole and left vaulting pole pass through threaded connection at the both ends of main vaulting pole, all install on right vaulting pole and the left vaulting pole and prop the head, prop the head and support transformer box lateral wall. The main stay bar comprises an adjusting head and screw rods, the two ends of the adjusting head are respectively provided with the screw rods, the screw rods are provided with self-locking threads, and the thread directions of the screw rods on the two sides of the adjusting head are opposite to each other. The right supporting rod comprises a right threaded sleeve, an internal thread matched with the screw rod is arranged in the right threaded sleeve, and the right threaded sleeve is in threaded connection with the right screw rod of the main supporting rod. The left supporting rod comprises a left threaded sleeve, a sleeve rod, a hexagonal head, a spring, a sliding block and a boss, wherein the left threaded sleeve is internally provided with an internal thread matched with a screw rod, the left threaded sleeve is in threaded connection with the screw rod on the left side of the main supporting rod, the end of the left threaded sleeve is provided with an external thread, the left threaded sleeve is in threaded connection with the sleeve rod, the end of the sleeve rod is provided with the hexagonal head, the center of the hexagonal head is provided with a center hole, the sliding block is penetrated out from the center hole of the hexagonal head inside the sleeve rod, the tail of the sliding block is provided with the boss, the boss is clamped in the hexagonal head, the spring is. The supporting heads are provided with a pair of supporting heads which are respectively arranged at the ends of the right supporting rod and the left supporting rod.
Furthermore, the adjusting head is in a hexagonal shape, and the length of the stay bar can be adjusted conveniently by using a wrench.
Furthermore, the end of the right screw sleeve is provided with a right double lug which is connected with the supporting head.
Furthermore, the end head of the sliding block is provided with a left double lug which is connected with the supporting head.
Furthermore, the supporting head comprises a single ear, the single ear is connected with the right double ear or the left double ear, and the single ear is arranged on the supporting block.
The utility model has the advantages that:
the utility model provides a supporting force adjustable transformer welding vaulting pole, one side of vaulting pole have prepressing adjustable spring mechanism, the pressure that the regulation vaulting pole that can be easy provided to transformer box lateral wall.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an exploded view of the present invention;
in the figure: 10. the main supporting rod 11, the adjusting head 12, the screw rod 20, the right supporting rod 21, the right threaded sleeve 22, the right double lug 30, the left supporting rod 31, the left threaded sleeve 32, the sleeve rod 33, the hexagonal head 34, the spring 35, the sliding block 36, the boss 37, the left double lug 40, the supporting head 41, the single lug 42 and the supporting block 42.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, a transformer welding stay bar with adjustable supporting force comprises a main stay bar 10, a right stay bar 20, a left stay bar 30 and a stay head 40, wherein the right stay bar 20 and the left stay bar 30 are connected to two ends of the main stay bar 10 through threads, the stay heads 40 are respectively installed on the right stay bar 20 and the left stay bar 30, and the stay heads 40 support the side wall of a transformer box body.
The main stay bar 10 is including adjusting first 11 and screw rod 12, adjusts first 11 both ends and all has screw rod 12, has self-locking screw thread on the screw rod 12, adjusts the screw thread direction of the screw rod 12 of first 11 both sides reverse mutually for when adjusting first 11 rotations, adjust the stay bar at first 11 both ends and can extend or shorten in step, adjust first 11 and be hexagonal shape, conveniently use the spanner to adjust stay bar length.
The right stay bar 20 comprises a right threaded sleeve 21 and a right double lug 22, an internal thread matched with the screw 12 is arranged inside the right threaded sleeve 21, the right threaded sleeve 21 is in threaded connection with the right screw 12 of the main stay bar 10, the end of the right threaded sleeve 21 is provided with the right double lug 22, and the right double lug 22 is connected with the stay head 40.
The left stay 30 comprises a left threaded sleeve 31, a sleeve rod 32, a hexagonal head 33, a spring 34, a sliding block 35, a boss 36 and a left double lug 37, wherein an internal thread matched with the screw 12 is arranged inside the left threaded sleeve 31, the left threaded sleeve 31 is in threaded connection with the screw 12 on the left side of the main stay 10, the end of the left threaded sleeve 31 is provided with an external thread, the left threaded sleeve 31 is in threaded connection with the sleeve rod 32, the end of the sleeve rod 32 is provided with the hexagonal head 33, the center of the hexagonal head 33 is provided with a center hole, the sliding block 35 penetrates out from the inside of the sleeve rod 32 through the center hole of the hexagonal head 33, the tail of the sliding block 35 is provided with the boss 36, the boss 36 is clamped in the hexagonal head 33 to prevent the sliding block 35 from coming out of the center hole of the hexagonal head 33, the spring 34 is installed in the sleeve rod 32, the spring 34 is located between the end of the sliding block 35 and. The end of the slide block 35 is provided with a left double lug 37, and the left double lug 37 is connected with a supporting head 40.
The supporting heads 40 are provided with a pair of supporting heads 40, the pair of supporting heads 40 are respectively installed at the ends of the right supporting rod 20 and the left supporting rod 30, each supporting head 40 comprises a single lug 41 and a supporting block 42, the single lug 41 is connected with the right double lugs 22 or the left double lugs 37, the single lug 41 is arranged on the supporting block 42, and the supporting block 42 directly supports the side wall of the transformer box body.
The utility model discloses a theory of operation is: the adjustment of the bracing strut support force can be achieved by first adjusting the entire bracing strut to a suitable length by rotating the adjustment head 11, and then adjusting the loop bar 32 to bring the pre-pressure of the spring 34 to a suitable force.
The above embodiments mainly illustrate the utility model discloses a supporting force adjustable transformer welding vaulting pole. While only limited embodiments and features have been described, it will be understood by those skilled in the art that the invention may be embodied in many other forms without departing from the spirit or scope thereof. Accordingly, the present embodiments are to be considered as illustrative and not restrictive, and various modifications and alternative arrangements may be devised by those skilled in the art without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (5)
1. A transformer welding stay bar with adjustable supporting force comprises a main stay bar (10), a right stay bar (20), a left stay bar (30) and stay heads (40), and is characterized in that the right stay bar (20) and the left stay bar (30) are connected to two ends of the main stay bar (10) through threads, the stay heads (40) are mounted on the right stay bar (20) and the left stay bar (30), the stay heads (40) support the side wall of a transformer box body, the main stay bar (10) comprises an adjusting head (11) and screw rods (12), the screw rods (12) are arranged at two ends of the adjusting head (11), self-locking threads are arranged on the screw rods (12), the thread directions of the screw rods (12) at two sides of the adjusting head (11) are opposite to each other, the right stay bar (20) comprises a right thread sleeve (21), internal threads matched with the screw rods (12) are arranged in the right thread sleeve (21), and the right thread sleeve (21) is connected to the right screw rod (12) of the main stay bar, the left support rod (30) comprises a left threaded sleeve (31), a sleeve rod (32), a hexagonal head (33), a spring (34), a sliding block (35) and a boss (36), wherein an internal thread matched with the screw rod (12) is arranged in the left threaded sleeve (31), the left threaded sleeve (31) is in threaded connection with the left screw rod (12) of the main support rod (10), an external thread is arranged at the end head of the left threaded sleeve (31), the sleeve rod (32) is in threaded connection with the left threaded sleeve (31), the end head of the sleeve rod (32) is provided with the hexagonal head (33), a central hole is formed in the center of the hexagonal head (33), the sliding block (35) penetrates out from the inner part of the sleeve rod (32) through the central hole of the hexagonal head (33), the boss (36) is arranged at the tail part of the sliding block (35), the boss (36) is clamped in the hexagonal head (33), the spring (34) is arranged in the sleeve rod (32), the spring (34) is positioned between the end head of the sliding, a pair of supporting heads (40) are respectively arranged at the ends of the right supporting rod (20) and the left supporting rod (30).
2. A transformer welding stay with adjustable supporting force according to claim 1, characterised in that the adjusting head (11) is hexagonal shaped.
3. The transformer welding stay bar with adjustable supporting force as claimed in claim 1, wherein the end of the right threaded sleeve (21) is provided with a right double lug (22), and the right double lug (22) is connected with the stay head (40).
4. The transformer welding stay bar with adjustable supporting force as claimed in claim 1, wherein the end of the sliding block (35) is provided with a left double lug (37), and the left double lug (37) is connected with the stay head (40).
5. The transformer welding stay with adjustable supporting force according to claim 1, characterized in that the stay head (40) comprises a single lug (41), and the single lug (41) is connected with the right double lug (22) or the left double lug (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020621001.9U CN212019883U (en) | 2020-04-23 | 2020-04-23 | Supporting force adjustable transformer welding supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020621001.9U CN212019883U (en) | 2020-04-23 | 2020-04-23 | Supporting force adjustable transformer welding supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212019883U true CN212019883U (en) | 2020-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020621001.9U Active CN212019883U (en) | 2020-04-23 | 2020-04-23 | Supporting force adjustable transformer welding supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212019883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139436A (en) * | 2020-09-27 | 2020-12-29 | 中国人民解放军第五七一九工厂 | Quick replacement device for heat shield of tail nozzle of aircraft engine |
-
2020
- 2020-04-23 CN CN202020621001.9U patent/CN212019883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139436A (en) * | 2020-09-27 | 2020-12-29 | 中国人民解放军第五七一九工厂 | Quick replacement device for heat shield of tail nozzle of aircraft engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221012 Address after: 330052 Xiongxi Road, Xiaolan Economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: Orton Electric Group Co.,Ltd. Address before: 344299 District C of Chongren County Industrial Park, Fuzhou City, Jiangxi Province Patentee before: Jiangxi Mingyuan Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |