CN218663727U - Transformer substation's gear transfer device - Google Patents

Abstract

The utility model relates to a transformer substation's gear transfer device, it includes body frame, subframe, transports subassembly, lifting unit and connecting plate, and the subframe setting is in on the body frame, transports the subassembly and fixes on the subframe, the subframe includes support and diaphragm, and lifting unit includes fixing base, driver part, screw rod, nut cover, lift axle and first fixed axle, the fixing base sets up on the diaphragm, the screw rod rotates with the fixing base to be connected, and driver part sets up in the bottom of screw rod, and the nut cover sets up on the screw rod, the lift axle with nut cover fixed connection, driver part drive the screw rod and rotate, the screw rod is when rotating, and the nut cover thereupon moves in vertical direction to change the position of lift axle on the horizontal direction, and the lift axle is articulated with the connecting plate, and the lift axle is through first linking arm and first fixed axle, therefore when the lift axle reciprocates, can drive the transport subassembly on the connecting plate and also reciprocate, thereby play the effect of upwards carrying on the gear.

Description

Transformer substation's gear transfer device

Technical Field

The utility model belongs to the technical field of transportation equipment and specifically relates to a gear transfer device of transformer substation is related to.

Background

The gear of the transformer substation refers to a mechanical element with a flange provided with a gear which is continuously meshed to transmit motion and power, and the gear is used as an important component and a basic part in modern mechanical transmission and is increasingly widely applied to the field of the transformer substation.

At present, the Chinese utility model with the patent number of "202021558335.2" and the patent name of "a gear conveying table" discloses a table plate, an annular driving belt arranged on the table plate, and a pressing plate which is arranged on the table plate and can slide relative to the driving belt; the belt surface of the driving belt is vertical to the upper plate surface of the bedplate, and a plurality of U-shaped grooves are concavely arranged on the belt surface; the bedplate is also provided with a driving roller and a driven roller which are positioned at two ends of the driving belt and used for tensioning the driving belt in a rotating way; and the motor is connected with the driving roller to rotate the driving roller.

The shortcoming of this kind of transfer apparatus lies in that the lift of conveyer belt can't be realized, can't upwards carry the gear, not only wastes time and energy, and the manpower demand is great moreover, and it is higher to transport the cost, and the practicality is relatively poor, to above-mentioned technical defect, the inventor thinks that it is necessary to design a novel gear transfer device of a section.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a gear transfer device of transformer substation.

The utility model provides a pair of gear transfer device of transformer substation adopts following technical scheme:

the utility model provides a gear transfer device of transformer substation, includes body frame, subframe, transports subassembly, lifting unit and connecting plate, the subframe sets up on the body frame, it fixes to transport the subassembly on the subframe, lifting unit transports reciprocating of subassembly through connecting plate control, the connecting plate is provided with two sets ofly.

Optionally, the subframe includes support and diaphragm, lifting unit includes fixing base, driver part, screw rod, nut cover, lift axle and first fixed axle, the fixing base sets up on the diaphragm, the screw rod with the fixing base rotates to be connected, driver part sets up the bottom of screw rod, the nut cover sets up on the screw rod, the lift axle with nut cover fixed connection, the lift axle passes two sets of connecting plates respectively, the lift axle with the connecting plate rotates to be connected, the both ends that the lift axle passed the connecting plate all articulate there is first connecting arm, first fixed axle sets up on the support, the other end of first connecting arm with first fixed axle is articulated.

Optionally, the top of connecting plate with transport subassembly fixed connection, transport the subassembly and include motor, gear one, gear two, chain, pivot, conveyer belt, conveying frame, the lateral wall of conveying frame with connecting plate fixed connection, still be provided with the mounting panel on the lateral wall of conveying frame, the motor sets up on the mounting panel, the rotor of motor with gear one is connected, gear two with the pivot is connected, be provided with between gear one and the gear two the chain.

Optionally, the lifting assembly further comprises a second fixing shaft and a second connecting arm, the second fixing shaft is arranged on the support, one end of the second connecting arm is hinged to the second fixing shaft, and the other end of the second connecting arm is hinged to the connecting plate.

Optionally, the driving part is a hand wheel or a motor.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the height of the transfer assembly needs to be adjusted, the driving part drives the screw rod to rotate, the nut sleeve moves in the vertical direction along with the screw rod when the screw rod rotates, so that the position of the lifting shaft in the horizontal direction is changed, the lifting shaft is hinged with the connecting plate, and the lifting shaft is connected with the first fixed shaft through the first connecting arm;

2. through design second fixed axle and second linking arm, when the connecting plate moved in vertical direction, can make the structure more stable, the effect of support of lifting unit to the connecting plate is better, improves device life.

Drawings

Fig. 1 is a schematic structural diagram of a part of a gear transfer device of a transformer substation.

Fig. 2 is a schematic view of the other side of a substation gear transfer device.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 1.

Description of reference numerals: 1. a main frame; 2. a sub-frame; 21. a support; 22. a transverse plate; 3. a transfer assembly; 31. a motor; 32. a first gear; 33. a second gear; 34. a chain; 35. a rotating shaft; 36. a conveyor belt; 37. a conveying frame; 38. mounting a plate; 4. a lifting assembly; 41. a fixed seat; 42. a drive member; 43. a screw; 44. a nut sleeve; 45. a lifting shaft; 46. a first fixed shaft; 47. a first connecting arm; 48. a second fixed shaft; 49. a second connecting arm; 5. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Further, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The embodiment of the utility model discloses gear transfer device of transformer substation. Referring to fig. 1-4, a gear transfer device for a transformer substation comprises a main frame 1, an auxiliary frame 2, transfer assemblies 3, lifting assemblies 4 and connecting plates 5, wherein the auxiliary frame 2 is arranged on the main frame 1, the transfer assemblies 3 are fixed on the auxiliary frame 2, the lifting assemblies 4 control the up-and-down movement of the transfer assemblies 3 through the connecting plates 5, the connecting plates 5 are provided in two groups, the auxiliary frame 2 comprises a support 21 and a transverse plate 22, the lifting assemblies 4 comprise a fixed seat 41, a driving part 42, a screw 43, a nut sleeve 44, a lifting shaft 45 and a first fixed shaft 46, the fixed seat 41 is arranged on the transverse plate 22, the screw 43 is rotatably connected with the fixed seat 41, the driving part 42 is arranged at the bottom of the screw 43, the nut sleeve 44 is arranged on the screw 43, the lifting shaft 45 is fixedly connected with the nut sleeve 44, the lifting shaft 45 respectively penetrates through the two groups of connecting plates 5, and the lifting shaft 45 is rotatably connected with the connecting plates 5, the lifting shaft 45 penetrates through two ends of the connecting plate 5 and is hinged with a first connecting arm 47, the first fixing shaft 46 is arranged on the support 21, the other end of the first connecting arm 47 is hinged with the first fixing shaft 46, the top of the connecting plate 5 is fixedly connected with the transferring component 3, through the design, when the transferring component 3 needs to be adjusted in height, the driving part 42 drives the screw 43 to rotate, when the screw 43 rotates, the nut sleeve 44 moves in the vertical direction along with the screw 43, so that the position of the lifting shaft 45 in the horizontal direction is changed, the lifting shaft 45 is hinged with the connecting plate 5, the lifting shaft 45 passes through the first connecting arm 47 and the first fixing shaft 46, so that when the lifting shaft 45 moves up and down, the transferring component 3 on the connecting plate 5 is driven to move up and down, and the effect of upwards conveying gears is achieved, and the transferring component 3 comprises a motor 31, a first gear 32, a second gear 33 and a second gear 33, the outer side wall of the transmission frame 37 is fixedly connected with the connecting plate 5, the outer side wall of the transmission frame 37 is further provided with a mounting plate 38, the motor 31 is arranged on the mounting plate 38, a rotor of the motor 31 is connected with the first gear 32, the second gear 33 is connected with the rotating shaft 35, and the chain 34 is arranged between the first gear 32 and the second gear 33.

Referring to fig. 1 to 4, the lifting assembly 4 further includes a second fixing shaft 48 and a second connecting arm 49, the second fixing shaft 48 is disposed on the bracket 21, one end of the second connecting arm 49 is hinged to the second fixing shaft 48, the other end of the second connecting arm 49 is hinged to the connecting plate 5, and by designing the second fixing shaft 48 and the second connecting arm 49, when the connecting plate 5 moves in the vertical direction, the structure can be more stable, the supporting effect of the lifting assembly 4 on the connecting plate 5 is better, and the service life of the device is prolonged.

The embodiment of the utility model provides a transformer substation's gear transfer device's implementation principle does: when the height of the transfer component 3 needs to be adjusted, the driving part 42 drives the screw rod 43 to rotate, when the screw rod 43 rotates, the nut sleeve 44 moves in the vertical direction along with the screw rod 43, so that the position of the lifting shaft 45 in the horizontal direction is changed, the lifting shaft 45 is hinged with the connecting plate 5, the lifting shaft 45 passes through the first connecting arm 47 and the first fixing shaft 46, when the lifting shaft 45 moves up and down, the transfer component 3 on the connecting plate 5 can be driven to move up and down, the effect of upwards conveying the gear is achieved, the second fixing shaft 48 and the second connecting arm 49 are designed, when the connecting plate 5 moves in the vertical direction, the structure can be more stable, the supporting effect of the lifting component 4 on the connecting plate 5 is better, and the service life of the device is prolonged.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (5)

1. The utility model provides a gear transfer device of transformer substation which characterized in that: including body frame (1), subframe (2), transportation subassembly (3), lifting unit (4) and connecting plate (5), subframe (2) set up on body frame (1), it fixes to transport subassembly (3) on subframe (2), lifting unit (4) control through connecting plate (5) transports reciprocating of subassembly (3), connecting plate (5) are provided with two sets ofly.

2. A substation gear transfer device according to claim 1, characterized in that: the auxiliary frame (2) comprises a support (21) and a transverse plate (22), the lifting assembly (4) comprises a fixing seat (41), a driving part (42), a screw rod (43), a nut sleeve (44), a lifting shaft (45) and a first fixing shaft (46), the fixing seat (41) is arranged on the transverse plate (22), the screw rod (43) is rotatably connected with the fixing seat (41), the driving part (42) is arranged at the bottom of the screw rod (43), the nut sleeve (44) is arranged on the screw rod (43), the lifting shaft (45) is fixedly connected with the nut sleeve (44), the lifting shaft (45) respectively penetrates through two groups of connecting plates (5), the lifting shaft (45) is rotatably connected with the connecting plates (5), two ends of the lifting shaft (45) penetrating through the connecting plates (5) are respectively hinged with first connecting arms (47), the first fixing shaft (46) is arranged on the support (21), and the other ends of the first connecting arms (47) are hinged with the first fixing shaft (46).

3. A substation gear transfer device according to claim 1, characterized in that: the top of connecting plate (5) with transport subassembly (3) fixed connection, transport subassembly (3) including motor (31), gear (32), gear two (33), chain (34), pivot (35), conveyer belt (36), transfer frame (37), the lateral wall of transfer frame (37) with connecting plate (5) fixed connection, still be provided with mounting panel (38) on the lateral wall of transfer frame (37), motor (31) set up on mounting panel (38), the rotor of motor (31) with gear one (32) is connected, gear two (33) with pivot (35) are connected, be provided with between gear one (32) and gear two (33) chain (34).

4. A substation gear transfer device according to claim 2, characterized in that: lifting unit (4) still includes second fixed axle (48) and second linking arm (49), second fixed axle (48) set up on support (21), the one end of second linking arm (49) with second fixed axle (48) are articulated, the other end of second linking arm (49) with connecting plate (5) are articulated.

5. A substation gear transfer device according to claim 2, characterized in that: the driving part (42) is a hand wheel or a motor (31).

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