CN220337960U

CN220337960U - Supporting device for electric power engineering machinery

Info

Publication number: CN220337960U
Application number: CN202321898586.9U
Authority: CN
Inventors: 李曼
Original assignee: Xian International University
Current assignee: Xian International University
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-12
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a supporting device for electric engineering machinery, which comprises a supporting main body, a supporting top plate, a limiting rod, a hydraulic cylinder and a fixing frame. According to the utility model, the extension device is arranged, the stress area of the bottom is increased through the extension device, so that the support is more stable, the screw rod is driven to rotate by the control motor to enable the threaded block to move downwards, so that the second fixed block connected with the connecting rod pushes the extension plate to extend outwards, the area of the bottom is increased, the stabilizing effect is achieved, the problem that the original support area is the bottom area of the device and is extremely unstable and unsafe when the support device works is avoided.

Description

Supporting device for electric power engineering machinery

Technical Field

The utility model relates to the field related to auxiliary equipment of electric power engineering, in particular to a supporting device for electric power engineering machinery.

Background

Electric power engineering, i.e. engineering related to the production, transportation and distribution of electric energy, also broadly includes engineering in which electricity is used as power and energy in various fields, while it is understood that power transmission and transformation engineering. In the construction of electric power engineering, mechanical supporting devices are required.

When the existing supporting equipment is used for large electric engineering machinery, the supporting objects are too large, the stressed area of the supporting device is small, the base is easy to be unstable, and the device is inclined.

Disclosure of Invention

Accordingly, in order to solve the above-described drawbacks, the present utility model provides a support device for an electric power engineering machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a strutting arrangement for electric power engineering machinery, includes support main part, support roof, gag lever post, hydraulic cylinder and mount, the support roof sets up in the upper end of support main part, the bottom of support roof is connected with the gag lever post, the gag lever post is equipped with two sets of, evenly distributed is in the top left and right sides of support main part and runs through the terminal surface and the mount of support main part, hydraulic cylinder is equipped with two sets of, and hydraulic cylinder's top links to each other with the bottom of support roof, hydraulic cylinder is fixed in the bottom of mount, hydraulic cylinder runs through support main part's top and mount, still includes extension device, extension device sets up in the inside centre of support main part, extension device includes motor, screw rod, bearing, fixed block one, thread piece and extension subassembly, the motor sets up in the upper end of mount, the output shaft of motor bottom passes through shaft coupling and screw rod transmission to be connected, the bottom of screw rod is connected with the bearing, the bearing sets up in the top recess of fixed block one, fixed in the inboard bottom of support main part, the screw rod vertically runs through the thread piece, and thread piece inner wall and thread piece is equipped with the thread piece and the thread piece is connected with the thread piece, the extension device sets up in two sets of symmetry and the thread piece.

Optionally, extend the subassembly and include U-shaped piece, connecting axle one, connecting rod, connecting axle two, fixed block two, extension board, backup pad and connecting block, the U-shaped piece sets up in the right side of screw thread piece, the inside connecting axle one that is provided with in right side of U-shaped piece, the top and the connecting axle one turn to be connected, and the inside bottom of connecting rod is followed the connecting axle outer wall and is rotated, connecting axle two is fixed in the inside of fixed block two, the bottom and the extension board of fixed block two link to each other, the inside of extension board is equipped with the backup pad, the left side and the fixed block one of backup pad are fixed, the upper end right side of backup pad is connected with the connecting block, the bottom border department that supports the main part is fixed in on the top of connecting block.

Optionally, the screw rod runs through in the screw thread piece middle part, and screw thread piece middle part inboard and screw rod screw thread cooperation drive the removal of screw thread piece through the rotation of screw rod to drive the extension subassembly and make it accomplish extension and shrink function.

Optionally, motor, screw rod, bearing, fixed block one and screw thread piece are along supporting the middle part inboard of main part from top to bottom perpendicular setting, drive the concentric rotation of screw rod through the motor, and support the screw rod bottom through the bearing, guarantee the rotatory precision of screw rod, rotate through the screw rod and control the vertical removal of screw thread piece through the screw thread cooperation with between the screw thread piece.

Optionally, the connecting rod is vertical form, and the slope sets up, two sets of connecting rods follow down to supreme inside shrink, and the drive connecting rod that the screw thread piece can be better when removing rotates.

Optionally, extension board and backup pad all are the level setting, and the inner wall and the backup pad laminating of extension board play spacing effect to the extension board through the backup pad.

Optionally, the top of extension board is equipped with the spout, and the spout is parallel arrangement with the backup pad, and the extension board moves out along the backup pad level when extending to, limits its position.

The utility model has the beneficial effects that: through having set up extension device, increase the atress area of bottom through extension device to make its support more stable, drive the screw rod through control motor and rotate and make the screw thread piece downwardly moving, thereby make the fixed block two that the connecting rod is connected promote the extension board outwards to extend, thereby increased the area of bottom, reached stable effect, avoided strutting arrangement can meet great electric engineering machinery at the during operation, original supporting area is the bottom area of device, extremely unstable unsafe problem when the bearing is great.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic view of the structure of the extension device of the present utility model;

FIG. 4 is a schematic view of an extension assembly of the present utility model;

FIG. 5 is a top view of the extension plate structure of the present utility model;

fig. 6 is a side view of the internal structure of the extension plate of the present utility model.

Wherein: the hydraulic support comprises a support main body-1, a support top plate-2, a limit rod-3, a hydraulic cylinder-4, a fixing frame-5, an extension device-6, a motor-61, a screw rod-62, a bearing-63, a fixing block-64, a threaded block-65, an extension assembly-66, a U-shaped piece-661, a connecting shaft-662, a connecting rod-663, a connecting shaft-664, a fixing block-665, an extension plate-666, a support plate-667 and a connecting block-668.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in this application will be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 and 2, the present utility model provides a supporting device for an electric engineering machine, which comprises a supporting main body 1, a supporting top plate 2, a limiting rod 3, a hydraulic cylinder 4 and a fixing frame 5, wherein the supporting top plate 2 is arranged at the upper end of the supporting main body 1, the bottom end of the supporting top plate 2 is connected with the limiting rod 3, the limiting rods 3 are provided with two groups, which are uniformly distributed at the left and right sides of the top end of the supporting main body 1 and penetrate through the top end face of the supporting main body 1 and the fixing frame 5, the hydraulic cylinder 4 is provided with two groups, the top end of the hydraulic cylinder 4 is connected with the bottom end of the supporting top plate 2, the hydraulic cylinder 4 is fixed at the bottom of the fixing frame 5, the hydraulic cylinder 4 penetrates through the top end of the supporting main body 1 and the fixing frame 5, the extending device 6 is arranged in the middle of the inside of the supporting main body 1, the extending device 6 comprises a motor 61, a screw 62, a bearing 63, a fixing block 64, a screw 65 and an extending component 66, the motor 61 is arranged at the upper end of the fixed frame 5, the output shaft at the bottom of the motor 61 is in transmission connection with the screw 62 through a coupler, the bottom end of the screw 62 is connected with a bearing 63, the bearing 63 is arranged in a groove at the top end of a first fixed block 64, the first fixed block 64 is fixed at the middle part of the inner side bottom end of the supporting body 1, the screw 62 vertically penetrates through a threaded block 65, the inner wall of the threaded block 65 is in threaded connection with the screw 62, the extension assemblies 66 are provided with two groups and are uniformly distributed at the left side and the right side of the threaded block 65 and are symmetrically arranged, the screw 62 penetrates through the middle part of the threaded block 65, the inner side of the middle part of the threaded block 65 is in threaded fit with the screw 62, the movement of the threaded block 65 is driven by the rotation of the screw 62, the extension assemblies 66 are driven to complete the extension and contraction functions, the motor 61, the screw 62, the bearing 63, the first fixed block 64 and the threaded block 65 are vertically arranged from top to bottom along the middle inner side of the supporting body, the screw rod 62 is driven to concentrically rotate by the motor 61, the bottom of the screw rod 62 is supported by the bearing 63, the rotation precision of the screw rod 62 is guaranteed, and the vertical movement of the screw rod 65 is controlled by the screw rod 62 rotating through threaded fit with the screw rod 65.

Referring to fig. 3-6, the utility model provides a supporting device for an electric engineering machine, the extension assembly 66 comprises a U-shaped member 661, a first connecting shaft 662, a connecting rod 663, a second connecting shaft 664, a second fixing block 665, an extension plate 666, a supporting plate 667 and a connecting block 668, the U-shaped member 661 is arranged on the right side of the threaded block 65, the first connecting shaft 662 is arranged in the right side of the U-shaped member 661, the top end of the connecting rod 663 is rotatably connected with the first connecting shaft 662, the inner bottom end of the connecting rod 663 rotates along the outer wall of the second connecting shaft 664, the second connecting shaft 664 is fixed in the second fixing block 665, the bottom end of the second fixing block 665 is connected with the extension plate 666, the supporting plate 667 is arranged in the extension plate 666, the left side of the supporting plate 667 is fixed with the first fixing block 64, the right side of the upper end of the supporting plate 667 is connected with the connecting block 668, the top end of the connecting block 668 is fixed on the bottom edge of the supporting body 1, the connecting rod 663 is vertical, the connecting rod 663 is obliquely arranged, the two groups of connecting rods 663 shrink inwards from bottom to top, the threaded block 65 can better drive the connecting rod 663 to rotate when moving, the connecting rod 663 rotates along the outer wall of the second connecting shaft 664, the inner wall of the connecting plate 664 extends along the extending plate 666, the extending plate 666 horizontally, the extending plate 666 is horizontally along the extending position of the extending plate 666, and extends along the extending plate 666, and is parallel to the extending plate 666, and extends along the extending plate 666.

The working principle is as follows:

firstly, when in use, the supporting device is firstly placed on a required plane position, and then the supporting top plate 2 is connected with a machine required to be supported;

secondly, starting the hydraulic cylinder 4 to lift and adjust the supporting height of the supporting top plate 2, and adjusting the supporting mechanical height of the supporting top plate 2;

thirdly, when the extending plate 666 needs to be moved and controlled, the control motor 61 generates power to drive the screw rod 62 to concentrically rotate through the output shaft, the bottom of the screw rod 62 is supported through the bearing 63, the rotation precision of the screw rod 62 is guaranteed, the vertical movement of the screw rod 65 is controlled through the threaded fit between the screw rod 62 and the screw rod 65, when the screw rod 65 is controlled to move downwards, the screw rod 65 pushes the extending plate 666 to move outwards along the supporting plate 667 through the connecting rod 663, the moving control of the extending plate 666 is achieved, the extending plate 666 is controlled to extend outwards, the area of the bottom is increased, the stable effect is achieved, the problem that the supporting device encounters larger electric engineering machinery when working is avoided, the original supporting area is the bottom area of the device, and the supporting device is extremely unstable and unsafe when the bearing is large is solved;

fourth, when the control screw block 65 moves upwards, the extension plate 666 is driven to shrink, and the extension of the extension plate 666 is controlled conveniently, so that the supporting device can move conveniently.

The utility model provides a supporting device for electric engineering machinery, which is characterized in that an extension device 6 is arranged, the stressed area of the bottom is increased through the extension device 6, so that the supporting is more stable, a screw 62 is driven to rotate by a control motor 61, a threaded block 65 moves downwards, a fixed block II 665 connected with a connecting rod 663 pushes an extension plate 666 to extend outwards, the area of the bottom is increased, the stabilizing effect is achieved, and the problems that the supporting device can meet larger electric engineering machinery when working, the original supporting area is the bottom area of the device, and the supporting device is unstable and unsafe when bearing is larger are solved.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a strutting arrangement for electric power engineering machinery, includes support main part (1), support roof (2), gag lever post (3), hydraulic cylinder (4) and mount (5), support roof (2) set up in the upper end of support main part (1), the bottom of support roof (2) is connected with gag lever post (3), gag lever post (3) are equipped with two sets of, evenly distributed is in the top left and right sides of support main part (1) and runs through the terminal surface and mount (5) of support main part (1), hydraulic cylinder (4) are equipped with two sets of, and the top of hydraulic cylinder (4) links to each other with the bottom of support roof (2), hydraulic cylinder (4) are fixed in the bottom of mount (5), hydraulic cylinder (4) run through the top and the mount (5) of support main part (1).

The method is characterized in that: still include extension device (6), extension device (6) set up in the middle of the inside of supporting body (1), extension device (6) include motor (61), screw rod (62), bearing (63), fixed block one (64), screw thread piece (65) and extension subassembly (66), motor (61) set up in the upper end of mount (5), the output shaft of motor (61) bottom passes through the shaft coupling and is connected with screw rod (62) transmission, the bottom of screw rod (62) is connected with bearing (63), bearing (63) set up in the top recess of fixed block one (64), fixed block one (64) is fixed in the inboard bottom middle part of supporting body (1), screw rod (62) vertically run through screw thread piece (65), and screw thread piece (65) inner wall and screw rod (62) threaded connection, extension subassembly (66) are equipped with two sets of, and evenly distributed are in the left and right sides of screw thread piece (65), and the symmetry sets up.

2. The supporting device for an electric power engineering machine according to claim 1, wherein: extension subassembly (66) are including U-shaped piece (661), connecting axle one (662), connecting rod (663), connecting axle two (664), fixed block two (665), extension board (666), backup pad (667) and connecting block (668), U-shaped piece (661) set up in the right side of screw thread piece (65), the inside connecting axle one (662) that is provided with in right side of U-shaped piece (661), the top and the connecting axle one (662) of connecting rod (663) rotate to be connected, and the inside bottom of connecting rod (663) rotates along connecting axle two (664) outer wall, connecting axle two (664) are fixed in the inside of fixed block two (665), the bottom of fixed block two (665) links to each other with extension board (666), the inside backup pad (667) that is equipped with of extension board (666), the left side and the fixed block one (64) of backup pad (667), the upper end right side of backup pad (667) is connected with connecting block (668), the bottom of supporting body (1) is fixed in to the border of connecting block (668).

3. The supporting device for an electric power engineering machine according to claim 1, wherein: the screw rod (62) penetrates through the middle of the threaded block (65), and the inner side of the middle of the threaded block (65) is in threaded fit with the screw rod (62).

4. The supporting device for an electric power engineering machine according to claim 1, wherein: the motor (61), the screw (62), the bearing (63), the first fixed block (64) and the threaded block (65) are vertically arranged from top to bottom along the inner side of the middle part of the supporting main body (1).

5. The supporting device for an electric power engineering machine according to claim 2, wherein: the connecting rods (663) are vertical and are obliquely arranged, and the two groups of connecting rods (663) shrink inwards from bottom to top.

6. The supporting device for an electric power engineering machine according to claim 2, wherein: the extension plate (666) and the support plate (667) are horizontally arranged, and the inner wall of the extension plate (666) is attached to the support plate (667).

7. The supporting device for an electric power engineering machine according to claim 2, wherein: the top of the extension plate (666) is provided with a chute, and the chute and the support plate (667) are arranged in parallel.