Rotary transformer rotor support connecting device

Abstract

A rotor bracket connecting device for a resolver belongs to the technical field of rotor bracket equipment for the resolver, comprises a connecting device, an adjusting device, a locking device, a connecting support plate, a mounting through hole, a support bracket and a support insertion hole, and is characterized in that the adjusting device is rotationally inserted in the middle of the periphery of the outer side surface of the connecting device; locking devices are inserted in the middle of the outer side surface of the adjusting device in a bilateral symmetry mode, a plurality of connecting supporting plates are evenly distributed and connected to the periphery of the lower edge of the outer side surface of the connecting device, a mounting through hole is formed in the middle of the upper surface of each connecting supporting plate, and supporting brackets are connected to the left outer edge and the right outer edge of the upper surface of the adjusting device; a supporting insertion hole is formed in the middle of the upper surface of the supporting bracket, a worker can fix the bracket on the resolver and then adjust the position of the bracket, the worker can quickly fix the bracket on the chassis at any time, and the bracket can be prevented from moving when the bracket is fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of rotary transformer rotor support connecting devices, belong to the rotor support instrument technical field for rotary transformer. BACKGROUND

[0002] The existing rotary transformer rotor support needs to be placed by staff multiple times during installation to avoid the support from being stuck with other parts, and the support is easily changed in position when being fixed on the rotary transformer using bolts, so the staff needs to hold the support all the time to avoid the support from moving, which is inconvenient for the staff to operate and use. CONTENT OF UTILITY MODEL

[0003] The utility model discloses the purpose that staff can adjust the support position after fixing the support on the rotary transformer, and the staff can quickly fix the support on the chassis at any time, which can prevent the support position from moving during fixing the support, and is convenient for the staff to operate and use and improves work efficiency, and the technical scheme is as follows:

[0004] A kind of rotary transformer rotor support connecting device, it includes connecting device 1, adjusting device 2, locking device 3, connecting branch plate 4, installation through-hole 5, support bracket 6, support jack 7, it is characterized by: the rotating plug-in of adjusting device 2 is inserted in the middle of the outer surface four around of connecting device 1, the locking device 3 of left-right symmetry is inserted in the middle of the outer surface of adjusting device 2, the connecting branch plate 4 of several is evenly distributed with connection in the lower edge of the outer surface four around of connecting device 1, each installation through-hole 5 is equipped on the upper surface middle of each connecting branch plate 4, the support bracket 6 is connected with the left and right outer edge of the upper surface of adjusting device 2, the support jack 7 is equipped in the upper surface middle of support bracket 6, connecting device 1 includes outer ring 1-1, slot 1-2, sliding slot 1-3 and clamping groove 1-4, the slot 1-2 is equipped in the middle of the outer surface four around of outer ring 1-1, the sliding slot 1-3 is equipped in the inner upper and lower surface outer edge four around of slot 1-2, the clamping groove 1-4 of several is evenly distributed and is equipped in the inner side surface four around of slot 1-2, the connecting branch plate 4 of several is connected in the lower edge of the outer surface of outer ring 1-1, adjusting device 2 includes rotating ring 2-1, plug-in ring 2-2, square hole 2-3 and spring piece 2-4, the plug-in ring 2-2 is connected with the four around edge of the upper surface of rotating ring 2-1, the square hole 2-3 of left-right symmetry is equipped in the middle of the outer surface of rotating ring 2-1, the spring piece 2-4 is connected with the middle behind of square hole 2-3, the square hole 2-3 is in the shape of L, the rotating ring 2-1 is inserted in slot 1-2, the plug-in ring 2-2 is inserted in the inside of sliding slot 1-3, the support bracket 6 is connected with the upper surface outer edge of plug-in ring 2-2, locking device 3 includes rotating plate 3-1, rotating shaft 3-2, plug-in column 3-3 and clamping block 3-4, the rotating shaft 3-2 of symmetry is connected with the middle of the upper and lower surface of rotating plate 3-1, the plug-in column 3-3 is connected with the middle of the front edge of the inner side surface of rotating plate 3-1, the clamping block 3-4 is connected with the middle of the inner side surface of plug-in column 3-3, the rotating plate 3-1 is inserted in square hole 2-3 and is connected by rotating shaft 3-2, the outer side surface of spring piece 2-4 is connected with the inner side surface of rotating plate 3-1, the size and shape of clamping block 3-4 and the size and shape of the inside of clamping groove 1-4 are mutually matched.

[0005] The beneficial effects of the utility model are that: staff can adjust the support position after fixing the support on the rotary transformer, and staff can quickly fix the support on the chassis at any time, which can prevent the support position from moving when fixing the support, and is convenient for staff to operate and use and improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0006] Figure 1 It is the overall structure schematic diagram of the utility model;

[0007] Figure 2 It is the connecting device 1 structure schematic diagram of the utility model;

[0008] Figure 3 is the adjusting device 2 structural schematic diagram of the utility model;

[0009] Figure 4 is the locking device 3 structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0010] Referring to Figure 1 Figure 2 Figure 3 Figure 4 The kind of rotary transformer rotor support connecting device, it includes connecting device 1, adjusting device 2, locking device 3, connecting branch plate 4, installation through-hole 5, support support 6, support jack 7, it is characterized by: the connecting device 1 outer surface four around middle place rotationally inserts adjusting device 2, the adjusting device 2 outer surface middle place left and right symmetry inserts locking device 3, the connecting device 1 outer surface lower edge four around evenly distributed connection has several connecting branch plates 4, every connecting branch plate 4 upper surface middle place is equipped with installation through-hole 5, the adjusting device 2 upper surface left and right outer edge connection has support support 6, the support support 6 upper surface middle place is equipped with support jack 7, the connecting device 1 includes outer ring 1-1, slot 1-2, sliding slot 1-3 and clamping groove 1-4, the outer ring 1-1 outer surface four around middle place is equipped with slot 1-2, the slot 1-2 inside upper and lower surface outer edge four around is equipped with sliding slot 1-3, the slot 1-2 inside inner side surface four around evenly distributed is equipped with several clamping grooves 1-4, several connecting branch plates 4 are connected in the outer ring 1-1 outer surface lower edge, the adjusting device 2 includes rotating ring 2-1, insert ring 2-2, square hole 2-3 and spring piece 2-4, the rotating ring 2-1 upper surface four around edge connection has insert ring 2-2, the rotating ring 2-1 outer surface middle place left and right symmetry is equipped with square hole 2-3, the square hole 2-3 rear middle place is connected with spring piece 2-4, the square hole 2-3 inside is L type shape, the rotating ring 2-1 is inserted in the slot 1-2, the insert ring 2-2 is inserted in the sliding slot 1-3 inside, the support support 6 is connected in the insert ring 2-2 upper surface outer edge, the locking device 3 includes rotating plate 3-1, rotating shaft 3-2, insert column 3-3 and clamping block 3-4, the rotating plate 3-1 upper and lower surface middle place symmetry is connected with rotating shaft 3-2, the rotating plate 3-1 inner side surface front edge middle place is connected with insert column 3-3, the insert column 3-3 inner side surface middle place is connected with clamping block 3-4, the rotating plate 3-1 is inserted in the square hole 2-3 and is connected by rotating shaft 3-2, the spring piece 2-4 outer surface is connected in the rotating plate 3-1 inner side surface, the clamping block 3-4 size and shape and the size and shape of the clamping groove 1-4 inside are mutually matched.

[0011] In use, first, the outer ring 1-1 on the connecting device 1 is placed on the end face of the resolver, and the rotating shaft on the rotor is inserted into the support insertion hole 7, then the bolt is screwed through the installation through hole 5 on the resolver to fix the outer ring 1-1, then the worker holds the rotating plate 3-1 on the two locking devices 3 to make the rotating plate 3-1 rotate in the square hole 2-3 on the adjusting device 2 with the rotating shaft 3-2 as the center, and moves the clamping block 3-4 through the insertion column 3-3 to separate the clamping block 3-4 from the clamping groove 1-4, then rotates the rotating ring 2-1 in the insertion groove 1-2 and slides the insertion ring 2-2 in the sliding groove 1-3, and rotates the support bracket 6 to make the support bracket 6 staggered with other parts, after adjusting, the worker releases the rotating plate 3-1, and the elastic piece 2-4 pushes the rotating plate 3-1 to rotate, and the clamping block 3-4 is inserted into the clamping groove 1-4 through the insertion column 3-3 to clamp the rotating ring 2-1, finally the worker inserts the clamping spring into the lower part inside the support insertion hole 7 to clamp the bearing on the rotating shaft of the rotor on the resolver, and it can be used.

[0012] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A rotor support connection device for a resolver, comprising a connection device (1), an adjustment device (2), a locking device (3), a connecting support plate (4), a mounting through hole (5), a support bracket (6), and a support insertion hole (7), characterized in that: The connecting device (1) is provided with an adjusting device (2) rotatably inserted in the middle of the outer surface, a locking device (3) symmetrically inserted in the middle of the outer surface of the adjusting device (2), a plurality of connecting plates (4) evenly distributed around the lower edge of the outer surface of the connecting device (1), and an installation hole (5) in the middle of the upper surface of each connecting plate (4).

2. A rotary transformer rotor support coupling device as defined in claim 1, wherein: The connecting device (1) comprises an outer ring (1-1), a slot (1-2), a sliding groove (1-3), and a clamping groove (1-4). The outer ring (1-1) is provided with a slot (1-2) in the middle of the outer surface. The slot (1-2) is provided with a sliding groove (1-3) around the outer edge of the upper and lower surfaces. The slot (1-2) is provided with a plurality of clamping grooves (1-4) evenly distributed around the inner side surface. A plurality of connecting plates (4) are connected to the lower edge of the outer surface of the outer ring (1-1).

3. A rotary transformer rotor support coupling device as defined in claim 2 wherein: The adjusting device (2) comprises a rotating ring (2-1), an insertion ring (2-2), a square hole (2-3), and a spring piece (2-4). The rotating ring (2-1) is connected with an insertion ring (2-2) around the upper surface. The rotating ring (2-1) is symmetrically provided with a square hole (2-3) in the middle of the outer surface. The square hole (2-3) is connected with a spring piece (2-4) in the middle of the rear. The square hole (2-3) is L-shaped in the inside. The rotating ring (2-1) is inserted into the slot (1-2). The insertion ring (2-2) is inserted into the sliding groove (1-3). The support bracket (6) is connected to the outer edge of the upper surface of the insertion ring (2-2).

4. A rotary transformer rotor support coupling device as defined in claim 3 wherein: The locking device (3) comprises a rotating plate (3-1), a rotating shaft (3-2), an insertion column (3-3), and a clamping block (3-4). The rotating plate (3-1) is symmetrically connected with a rotating shaft (3-2) in the middle of the upper and lower surfaces. The rotating plate (3-1) is connected with an insertion column (3-3) in the middle of the front edge of the inner surface. The insertion column (3-3) is connected with a clamping block (3-4) in the middle of the inner surface. The rotating plate (3-1) is inserted into the square hole (2-3) and connected by the rotating shaft (3-2). The spring piece (2-4) is connected to the inner surface of the rotating plate (3-1). The size and shape of the clamping block (3-4) are matched with the size and shape of the clamping groove (1-4).

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