Reinforced bearing device

Abstract

The utility model discloses a reinforced bearing device which comprises two sets of L-shaped supporting frames, installation holes are symmetrically formed in the L-shaped supporting frames, a supporting pedestal is installed between the L-shaped supporting frames, strip-shaped grooves are symmetrically formed in the top of the supporting pedestal, L-shaped clamping side plates are symmetrically installed on the supporting pedestal, and a centering positioning assembly is installed in the supporting pedestal. The bottom of the L-shaped clamping side plate is integrally connected with a connecting plate penetrating through the strip-shaped groove, the bottom end of the connecting plate is fixedly connected with the center positioning assembly, the side positioning assemblies are arranged at the two ends of the L-shaped clamping side plate, an air inlet is formed in one side of the supporting pedestal, and the heat dissipation assembly is arranged at the inner top of the supporting pedestal. According to the transformer fixing device, the transformer is prevented from being fixed through bolts, fixing can be achieved from four directions, stability is higher, and a good heat dissipation effect can be provided when the transformer works.

Description

TECHNICAL FIELD

[0001] The utility model relates to transformer support technical field, specifically, relate to a kind of reinforced bearing device. BACKGROUND

[0002] Transformer is the device using the principle of electromagnetic induction to change AC voltage, main component is primary coil, secondary coil and core, and transformer is widely used in local lighting, high-rise building, airport, wharf CNC machinery and equipment etc., simply speaking transformer is the transformer that refers to core and winding is not immersed in insulating oil, and transformer needs to be used to base when installing.

[0003] In the use process of transformer, corresponding base is often installed on the underside of transformer to reduce the adverse effects caused by transformer vibration, in actual use process, the mode of threaded rod and threaded hole is often used for installation operation, overall installation is simple, and cost is lower, but, only the mode of threaded rod and threaded hole is used for installation, connection mode is single, and general stable effect, in long time use process, still the phenomenon of part loosening caused by vibration occurs.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF UTILITY MODEL

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a reinforced bearing device.

[0006] In order to achieve the above object, the utility model is implemented by the following technical scheme, a reinforced bearing device, including two groups of L-shaped support frame, L-shaped support frame is symmetrically provided with mounting hole, support pedestal is installed between L-shaped support frame, the top of support pedestal is symmetrically provided with strip slot, L-shaped clamping side plate is symmetrically installed on support pedestal, center positioning assembly is installed in support pedestal, the bottom of L-shaped clamping side plate is integrally connected with connecting plate penetrating through strip slot, the bottom end of connecting plate is connected and fixed with center positioning assembly, both ends of L-shaped clamping side plate are provided with side positioning assembly, one side of support pedestal is provided with air inlet, the inner top of support pedestal is provided with heat dissipation assembly.

[0007] Preferably, the center positioning assembly includes a fixed support plate fixed in the support pedestal, the two ends of the fixed support plate are fixedly provided with connecting blocks, the connecting blocks are fixedly connected with a T-shaped guide plate, one end of the connecting block on the T-shaped guide plate is fixedly installed with a driving motor, the output end of the driving motor is connected with a transmission shaft, the transmission shaft is provided with screw threads in opposite directions.

[0008] Preferably, sliding blocks are symmetrically arranged on the T-shaped guide plate, threaded holes are arranged on the transmission shaft, and the threaded holes are respectively threaded through corresponding sliding blocks.

[0009] Preferably, the side positioning assembly comprises triangular supporting blocks fixed at both ends of the L-shaped clamping side plate, and movable abutting plates are symmetrically arranged in the L-shaped clamping side plate.

[0010] Preferably, the heat dissipation assembly comprises an upper supporting disc and a lower supporting disc, the upper supporting disc is fixed at the inner top center of the supporting pedestal, a protective cylinder is connected between the upper supporting disc and the lower supporting disc, a motor is mounted at the bottom of the lower supporting disc, a helical blade extending into the protective cylinder is connected to the output end of the motor, a channel communicating with the air inlet is arranged on one side of the protective cylinder, and a dust screen is detachably mounted on the upper supporting disc through screws.

[0011] Preferably, L-shaped clamping plates matched with the L-shaped supporting frames are arranged at both ends of the supporting pedestal, a connecting horizontal plate is integrally connected between the L-shaped supporting frames, three groups of supporting inclined plates are integrally connected to the connecting horizontal plate, and the supporting inclined plates are connected and fixed to the supporting pedestal through bolts.

[0012] The utility model provides a kind of reinforced bearing device, beneficial effects are as follows:

[0013] By being provided with mounting hole symmetrically on L-shaped supporting frame, the installation and fixation of L-shaped supporting frame are facilitated, the central positioning assembly arranged in supporting pedestal can be driven by connecting plate to make two L-shaped clamping side plates close or away synchronously, when closing, the effect of clamping positioning to transformer is achieved, simultaneously, side positioning assembly can be positioned and clamped to transformer from both sides, so that positioning and installation work in four directions are realized, its fixing effect is improved, heat dissipation assembly can accelerate air around transformer from bottom, and heat dissipation work is realized, the utility model is simple in structure, practical and convenient, avoids using bolt fixed mode to fix transformer, and can be fixed from four directions, with higher stability, and can provide good heat dissipation effect when transformer works. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the premise of not deviating from the concept of the utility model.

[0015] Figure 1It is a front view of a reinforced bearing device according to an embodiment of the utility model;

[0016] Figure 2 It is a structure schematic view of a center positioning assembly in a reinforced bearing device according to an embodiment of the utility model;

[0017] Figure 3 It is a structure schematic view of a side positioning assembly in a reinforced bearing device according to an embodiment of the utility model;

[0018] Figure 4 It is a structure schematic view of a heat dissipation assembly in a reinforced bearing device according to an embodiment of the utility model.

[0019] In the figure,

[0020] 1, L-shaped support frame, 2, mounting hole, 3, support pedestal, 4, strip-shaped groove, 5, L-shaped clamping side plate, 6, connecting plate, 7, side positioning assembly, 8, air inlet, 9, heat dissipation assembly, 10, fixed support plate, 11, connecting block, 12, T-shaped guide plate, 13, drive motor, 14, sliding block, 15, transmission shaft, 16, support main plate, 17, support cross plate, 18, triangular support block, 19, adjusting threaded rod, 20, bearing, 21, movable abutting plate, 22, elastic gasket, 23, upper support disc, 24, lower support disc, 25, protective cylinder, 26, motor, 27, helical blade, 28, passage, 29, screw, 30, dust screen, 31, L-shaped clamping plate, 32, connecting cross plate, 33, support inclined plate, 34, bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a kind of reinforced bearing device, including two groups L-shaped support frame 1, L-shaped support frame 1 is symmetrically provided with mounting hole 2, by symmetrically being provided with mounting hole 2 on L-shaped support frame 1, the installation of L-shaped support frame 1 is fixed, L-shaped support frame 1 between installation has support pedestal 3, the top of support pedestal 3 is symmetrically equipped with strip slot 4, L-shaped clamping side plate 5 is symmetrically installed on support pedestal 3, centrally positioning assembly is installed in support pedestal 3, the bottom of L-shaped clamping side plate 5 integrally connected with the connecting plate 6 that penetrates strip slot 4, the bottom end of connecting plate 6 is connected with centrally positioning assembly and is fixed, the both ends of L-shaped clamping side plate 5 are equipped with side positioning assembly 7, centrally positioning assembly being arranged in support pedestal 3 can be driven by connecting plate 6 two L-shaped clamping side plate 5 synchronous close or far away, when close, to the clamping positioning effect of transformer, simultaneously, side positioning assembly 7 can be positioned clamping from both sides to transformer, to realize the positioning installation work of four directions, improve its fixed effect, one side of support pedestal 3 is equipped with air inlet 8, the inner top of support pedestal 3 is equipped with heat dissipation component 9, heat dissipation component 9 can accelerate the air around transformer from bottom, realize heat dissipation work.

[0023] In an embodiment, referring to the drawings Figure 2 As shown in the description, centrally positioning assembly includes fixed support plate 10 fixed in support pedestal 3, the both ends of fixed support plate 10 are fixedly provided with connecting block 11, T-shaped guide plate 12 is fixedly connected between connecting block 11, one end of connecting block 11 on T-shaped guide plate 12 is fixedly installed with drive motor 13, the output end of drive motor 13 is connected with transmission shaft 15, transmission shaft 15 is equipped with opposite direction thread area, T-shaped guide plate 12 is symmetrically slidably equipped with sliding block 14, the thread area on transmission shaft 15 is respectively threaded and penetrates corresponding sliding block 14, the top of sliding block 14 is fixedly connected with support main plate 16, the top end of support main plate 16 is integrally connected with support cross plate 17, the bottom end of connecting plate 6 is fixed on support cross plate 17. Drive motor 13 is rotated by being arranged, cooperates with opposite direction thread area, makes sliding block 14 slide on T-shaped guide plate 12, moves support cross plate 17 by support main plate 16, to drive connecting plate 6 to move.

[0024] In an embodiment, referring to the drawings Figure 3 As shown in the description, side positioning assembly 7 includes triangular support block 18 fixed in the both ends of L-shaped clamping side plate 5, L-shaped clamping side plate 5 is symmetrically equipped with movable abutting plate 21, threaded penetration is equipped with adjusting screw rod 19 on triangular support block 18, the other end of adjusting screw rod 19 is connected with movable abutting plate 21 through bearing 20, and the inboard of movable abutting plate 21 is equipped with elastic gasket 22. By rotating the adjusting screw rod 19 arranged, make adjusting screw rod 19 cooperate with the effect of bearing 20, drive movable abutting plate 21 to abut, to realize the positioning effect of transformer.

[0025] In an embodiment, please refer to the attached drawings Figure 4 As shown in the drawings, the heat dissipation assembly 9 comprises an upper support disc 23 fixed at the inner top center of the support pedestal 3, a protective cylinder 25 connected between the upper support disc 23 and a lower support disc 24, a motor 26 installed at the bottom of the lower support disc 24, a helical blade 27 connected to the output end of the motor 26 and extending into the protective cylinder 25, a passage 28 provided at one side of the protective cylinder 25 and communicating with the air inlet 8, and a dust screen 30 detachably installed on the upper support disc 23 by screws 29. The air entering through the air inlet 8 is accelerated by the rotation of the helical blade 27 driven by the motor 26 and is discharged through the dust screen 30 at the top, so as to accelerate the air around the transformer from the bottom and improve the heat dissipation effect.

[0026] In an embodiment, please refer to the attached drawings Figure 1 As shown in the drawings, the support pedestal 3 is provided with L-shaped clamping plates 31 matched with the L-shaped support frames 1, the L-shaped support frames 1 are integrally connected with a connecting plate 32, the connecting plate 32 is integrally connected with three groups of support inclined plates 33, and the support inclined plates 33 are connected and fixed with the support pedestal 3 by bolts 34. The L-shaped clamping plates 31 improve the connection strength of the support pedestal 3 and the L-shaped support frames 1, and the connecting plate 32 and the support inclined plates 33 improve the overall bearing capacity.

[0027] In actual application, the installation holes 2 are symmetrically provided on the L-shaped support frames 1 to facilitate the installation and fixation of the L-shaped support frames 1, the central positioning assembly provided in the support pedestal 3 can drive the two L-shaped clamping side plates 5 to approach or move away synchronously through the connecting plate 6, and when approaching, the clamping and positioning effect on the transformer is achieved, at the same time, the side positioning assembly 7 can position and clamp the transformer from both sides, so as to realize the positioning and installation work in four directions, improve the fixation effect, the heat dissipation assembly 9 can accelerate the air around the transformer from the bottom to achieve the heat dissipation work, the utility model has the advantages of simple structure, practicality and convenience, avoids the use of bolt fixation to fix the transformer, can realize fixation from four directions, has higher stability, and can provide good heat dissipation effect when the transformer works.

[0028] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reinforced load bearing device, characterized by, The utility model provides a kind of L-shaped support frame (1) for supporting, including two groups of L-shaped support frame (1), L-shaped support frame (1) is symmetrically provided with mounting hole (2) on it, support pedestal (3) is installed between L-shaped support frame (1), the top of support pedestal (3) is symmetrically equipped with strip slot (4), support pedestal (3) is symmetrically installed with L-shaped clamping side plate (5), centrally positioning assembly is installed in support pedestal (3), the bottom of L-shaped clamping side plate (5) is integrally connected with the connecting plate (6) that penetrates strip slot (4), the bottom of connecting plate (6) is connected with centrally positioning assembly and is fixed, the both ends of L-shaped clamping side plate (5) are equipped with side positioning assembly (7), one side of support pedestal (3) is equipped with air inlet (8), the inner top of support pedestal (3) is equipped with heat dissipation assembly (9).

2. A reinforcing load bearing device according to claim 1, wherein, The centrally positioning assembly includes a fixed support plate (10) fixed in the support pedestal (3), the both ends of the fixed support plate (10) are fixedly provided with connecting blocks (11), the connecting blocks (11) are fixedly connected with a T-shaped guide plate (12) between them, one end of the connecting blocks (11) on the T-shaped guide plate (12) is fixedly installed with a drive motor (13), the output end of the drive motor (13) is connected with a transmission shaft (15), the transmission shaft (15) is provided with thread zones in opposite directions.

3. A reinforcing load bearing device according to claim 2, wherein, The T-shaped guide plate (12) is symmetrically provided with sliding blocks (14) sliding thereon, the thread zones on the transmission shaft (15) are respectively threadedly penetrated through the corresponding sliding blocks (14), the top of each sliding block (14) is fixedly connected with a support main plate (16), the top end of the support main plate (16) is integrally connected with a support cross plate (17), and the bottom end of the connecting plate (6) is fixed on the support cross plate (17).

4. A reinforcing load bearing device according to claim 3, wherein, The side positioning assembly (7) includes triangular support blocks (18) fixed at the both ends of the L-shaped clamping side plate (5), the L-shaped clamping side plate (5) is symmetrically provided with movable abutting plates (21) inside, the triangular support blocks (18) are threadedly penetrated with adjusting threaded rods (19), the other ends of the adjusting threaded rods (19) are connected with the movable abutting plates (21) through bearings (20), and the inner sides of the movable abutting plates (21) are provided with elastic washers (22).

5. A reinforcing load bearing device according to claim 4, wherein, The heat dissipation assembly (9) includes an upper support disc (23) and a lower support disc (24), the upper support disc (23) is fixed at the inner top center of the support pedestal (3), the upper support disc (23) and the lower support disc (24) are connected with a protective cylinder (25) between them, the bottom of the lower support disc (24) is installed with a motor (26), the output end of the motor (26) is connected with helical blades (27) extending into the protective cylinder (25), one side of the protective cylinder (25) is provided with a channel (28) in communication with the air inlet (8), and the upper support disc (23) is detachably installed with a dust screen (30) through screws (29).

6. A reinforcing load bearing device according to claim 5, wherein, The both ends of the support pedestal (3) are provided with L-shaped clamping plates (31) matched with the L-shaped support frames (1), the L-shaped support frames (1) are integrally connected with a connecting cross plate (32) between them, the connecting cross plate (32) is integrally connected with three groups of support inclined plates (33), and the support inclined plates (33) are connected and fixed with the support pedestal (3) through bolts (34).

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