CN215364510U

CN215364510U - Electric power overhauls uses instrument centre gripping equipment

Info

Publication number: CN215364510U
Application number: CN202121589032.1U
Authority: CN
Inventors: 李晋刚; 张向前; 朱建强; 张跃丰
Original assignee: Jinneng Holding Shanxi Electric Power Co ltd Hejin Power Generation Branch
Current assignee: Jinneng Holding Shanxi Electric Power Co ltd Hejin Power Generation Branch
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-31
Anticipated expiration: 2031-07-13

Abstract

The utility model provides a tool clamping device for electric power overhaul, which belongs to the technical field of clamping tools and comprises a first strip-shaped frame and a storage device, wherein the storage device comprises a rotating shaft, a first gear is fixedly arranged on the surface of one end, far away from the first strip-shaped frame, of the rotating shaft, the inner surface of a second strip-shaped frame is rotatably connected with two second gears, a threaded rod is fixedly arranged on the surface of each second gear, an L-shaped plate is fixedly arranged on the inner wall of the second strip-shaped frame, a sliding groove is formed in the surface of the L-shaped plate, a sliding plate is connected to the surface of the threaded rod in a threaded manner, a supporting rod is fixedly arranged on the surface of the sliding plate, a lifting plate is fixedly arranged at one end, far away from the sliding plate, of the supporting rod, and two grooves are formed in the surface of the second strip-shaped frame. The clamping device solves the problems that the existing clamping tool for loading power equipment is huge and is not easy to store, so that a large transport tool is required to transport each time, the transport cost is increased, and the inconvenience is further brought to the transport.

Description

Electric power overhauls uses instrument centre gripping equipment

Technical Field

The utility model belongs to the technical field of clamping tools, and particularly relates to a tool clamping device for electric power overhaul.

Background

At present, when electrical equipment is overhauled, the electrical equipment needs to be carried, and the travelling crane is often adopted for time and labor saving to hoist.

However, the clamping tool for loading the power equipment is very huge and is not easy to store, so that a large transport tool is required to be used for transportation every time of transportation, the transportation cost is increased, and inconvenience is further brought to transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing clamping tool for loading power equipment is huge and is not easy to store, so that a large transport tool is required to transport each time, the transport cost is increased, and further the inconvenience is brought to the transport.

In order to achieve the purpose, the utility model adopts the following technical scheme: a tool clamping device for electric power overhaul comprises a first strip-shaped frame and a containing device, wherein the containing device is arranged inside the first strip-shaped frame, the containing device comprises a rotating shaft which is rotationally connected with the inner wall of the first strip-shaped frame, a second strip-shaped frame is fixedly arranged on the surface of the rotating shaft, a first gear is fixedly arranged on the surface of one end of the rotating shaft, which is far away from the first strip-shaped frame, two second gears are rotatably connected on the inner surface of the second strip-shaped frame, a threaded rod is fixedly arranged on the surface of the second gear, an L-shaped plate is fixedly arranged on the inner wall of the second strip-shaped frame, the surface of the L-shaped plate is provided with a sliding chute, the surface of the threaded rod is in threaded connection with a sliding plate, the surface of the sliding plate is fixedly provided with a supporting rod, the one end fixed mounting that the slide was kept away from to the bracing piece has the lifter plate, two recesses have been seted up on the surface of second bar frame.

The first gear is meshed with the second gear through the rotating shaft, and the second gear is rotationally connected with the second bar-shaped frame through the first gear.

The slide is with the help of threaded rod and spout sliding connection, the size of lifter plate and the size looks adaptation of recess, two the pitch of threaded rod is the same and the screw thread is turned to opposite.

Second bar frame cover is established in the pivot and first gear is located the inside of second bar frame, the fixed surface of second bar frame installs two second rings.

The surface of first bar frame is equipped with two clamping device, clamping device includes first fixed block, the fixed surface of first fixed block and first bar frame is connected, the fixed surface of first fixed block installs the rectangular plate, the bar groove has all been seted up on the both sides surface of rectangular plate, the inside sliding connection in bar groove has U type support, the fixed surface of U type support installs first rings, the fixed surface of first bar frame installs two second fixed blocks, the fixed surface of second fixed block installs the spring.

The spring is kept away from the one end and the U type support fixed connection of second fixed block, U type support is with the help of first rings and bar groove sliding connection.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the power equipment needs to be carried, the second strip-shaped frame is screwed out from the first strip-shaped frame, the second strip-shaped frame is screwed out from the inside of the first strip-shaped frame to drive the rotating shaft to rotate, the rotating shaft rotates to drive the first gear to rotate, the first gear rotates to drive the two second gears to rotate, the two second gears rotate to drive the threaded rods to rotate, because the threads of the two threaded rods are opposite to each other, the threaded rods can drive the two sliding plates to move upwards in the sliding chute, the sliding plates move upwards in the sliding chute to drive the supporting rod to move upwards, the supporting rod moves upwards to drive the two lifting plates to extend out of the groove, the top surfaces of the two lifting plates are flush with the top surface of the first strip-shaped frame, so that the power equipment is convenient to place, and by the matching of the structures, when the power equipment is hoisted, the device can automatically become a cross through rotation, electromechanical device can place fast and transport the removal at this device, simple structure, is convenient for accomodate.

2. According to the utility model, after the power equipment is placed on the first strip-shaped frame and the second strip-shaped frame, the two first hanging rings and the two second hanging rings are connected through the rope, when the rope is tightened, the two first hanging rings are mutually close to each other and drive the U-shaped support to slide in the strip-shaped groove, so that the power equipment is automatically clamped, the stability is improved, by arranging the pair of slidable first hanging rings, during hoisting, the two sliding first hanging rings are matched with the two fixed second hanging rings to automatically clamp the power equipment, a fixing effect is achieved, the hoisting safety is improved, and the problems that the conventional power equipment clamping tool is unstable during hoisting and the power equipment is easily damaged due to the fact that the power equipment slides down are solved.

Drawings

FIG. 1 is a schematic perspective view of a tool clamping device for power maintenance according to the present invention;

FIG. 2 is a schematic side view of the tool holding apparatus of FIG. 1 for power maintenance;

FIG. 3 is a schematic structural diagram of a tool clamping device for power overhaul at B in FIG. 2;

FIG. 4 is a schematic structural view of a tool holding apparatus for power overhaul at A in FIG. 1;

illustration of the drawings: 1. a first bar frame; 2. a second bar frame; 3. a storage device; 301. a rotating shaft; 302. a first gear; 303. a second gear; 304. a threaded rod; 305. an L-shaped plate; 306. a chute; 307. a slide plate; 308. a support bar; 309. a lifting plate; 310. a groove; 4. a second hoisting ring; 5. a clamping device; 51. a first fixed block; 52. a long plate; 53. a strip-shaped groove; 54. a U-shaped bracket; 55. a first hanging ring; 56. a second fixed block; 57. a spring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, a tool clamping device for electric power overhaul includes a first bar frame 1 and a storage device 3, the storage device 3 is disposed inside the first bar frame 1, a second bar frame 2 is sleeved on a rotating shaft 301, a first gear 302 is located inside the second bar frame 2, two second rings 4 are fixedly mounted on the surface of the second bar frame 2, and two clamping devices 5 are disposed on the surface of the first bar frame 1.

The storage device 3 and the holding device 5 will be described in detail below.

As shown in fig. 2 and fig. 3, the containing device 3 includes a rotating shaft 301, the rotating shaft 301 rotates to drive a first gear 302 to rotate, the first gear 302 rotates to drive two second gears 303 to rotate, the two second gears 303 rotate to drive a threaded rod 304 to rotate, because the threads of the two threaded rods 304 are opposite threads, the threaded rod 304 drives two sliding plates 307 to move upwards inside the sliding slot 306 when rotating, the sliding plates 307 move upwards inside the sliding slot 306 to drive a supporting rod 308 to move upwards, the supporting rod 308 moves upwards to drive two lifting plates 309 to extend out of the groove 310, at this time, the top surfaces of the two lifting plates 309 are flush with the top surface of the first bar frame 1, thereby facilitating the placement of the power equipment, through the cooperation of the above structures, when the power equipment is hoisted, the device can automatically become a cross frame through rotation, the electromechanical equipment can be quickly placed in the device for transportation and movement, simple structure, be convenient for accomodate, the inner wall of pivot 301 and first bar frame 1 rotates and connects, the fixed surface of pivot 301 installs second bar frame 2, the one end fixed surface that first bar frame 1 was kept away from in pivot 301 installs first gear 302, the inside surface rotation of second bar frame 2 is connected with two second gears 303, the fixed surface of second gear 303 installs threaded rod 304, the inner wall fixed mounting of second bar frame 2 has L template 305, spout 306 has been seted up on the surface of L template 305, the surface threaded connection of threaded rod 304 has slide 307, the fixed surface of slide 307 installs bracing piece 308, the one end fixed mounting that slide 307 was kept away from to bracing piece 308 has lifter plate 309, two recesses 310 have been seted up on the surface of second bar frame 2.

The first gear 302 is engaged with the second gear 303 via the rotating shaft 301, and the second gear 303 is rotatably connected to the second bar frame 2 via the first gear 302.

The sliding plate 307 is slidably connected with the sliding groove 306 by the threaded rod 304, the size of the lifting plate 309 is matched with that of the groove 310, and the two threaded rods 304 have the same thread pitch and opposite thread directions.

The effect achieved by the mutual matching of the upper section components is that when the power equipment needs to be carried, the second bar-shaped frame 2 is screwed out from the first bar-shaped frame 1, the second bar-shaped frame 2 is screwed out from the inside of the first bar-shaped frame 1 to drive the rotating shaft 301 to rotate, the rotating shaft 301 rotates to drive the first gear 302 to rotate, the first gear 302 rotates to drive the two second gears 303 to rotate, the two second gears 303 rotate to drive the threaded rod 304 to rotate, because the threads of the two threaded rods 304 are reverse threads, the threaded rod 304 drives the two sliding plates 307 to move upwards in the sliding groove 306 when rotating, the sliding plates 307 move upwards in the sliding groove 306 to drive the supporting rod 308 to move upwards, the supporting rod 308 moves upwards to drive the two lifting plates 309 to extend out from the groove 310, at the moment, the top surfaces of the two lifting plates 309 are flush with the top surface of the first bar-shaped frame 1, thereby facilitating the placement of the power equipment, through the cooperation of above-mentioned structure, when hoist and mount power equipment, this device can become a cross through rotatory automation, and electromechanical device can place fast and transport the removal at this device, simple structure, is convenient for accomodate.

As shown in fig. 1 and 4, the clamping device 5 includes a first fixed block 51, the first fixed block 51 is fixedly connected with the surface of the first strip frame 1, a long plate 52 is fixedly mounted on the surface of the first fixed block 51, strip-shaped grooves 53 are formed on both side surfaces of the long plate 52, a U-shaped bracket 54 is slidably connected inside the strip-shaped grooves 53, a first hanging ring 55 is fixedly mounted on the surface of the U-shaped bracket 54, the two first hanging rings 55 are drawn close to each other, the first hanging rings 55 are drawn close to each other to drive the U-shaped bracket 54 to slide inside the strip-shaped grooves 53, so as to automatically clamp the electrical equipment, improve the stability, by providing a pair of slidable first hanging rings 55, during hoisting, the two slidable first hanging rings 55 cooperate with the two fixed second hanging rings 4 to automatically clamp the electrical equipment, so as to play a fixing role, improve the hoisting safety, two second fixed blocks 56 are fixedly mounted on the surface of the first strip frame 1, a spring 57 is fixedly mounted on the surface of the second fixing block 56.

One end of the spring 57 far away from the second fixed block 56 is fixedly connected with the U-shaped bracket 54, and the U-shaped bracket 54 is slidably connected with the strip-shaped groove 53 by means of the first hanging ring 55.

The effect that mutually supports between its upper segment part reached does, place behind first bar frame 1 and second bar frame 2 when power equipment, connect two first rings 55 and two second rings 4 through the rope, when the rope was tightened, two first rings 55 draw close each other, first rings 55 draw close each other and drive U type support 54 and slide in the inside of bar groove 53, thereby it is automatic to press from both sides power equipment tightly, the stability is improved, through setting up the first rings 55 of a pair of slidable, when hoist and mount, two gliding first rings 55 cooperate two fixed second rings 4 to carry out self-holding to power equipment, play the fixed action, the security of hoist and mount has been improved, it is unstable when hoist and mount to have solved current power equipment clamping tool, make the power equipment landing cause power equipment to damage easily.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a power overhaul tool clamping equipment, includes first bar frame (1) and storage device (3), its characterized in that: the inner part of the first strip-shaped frame (1) is provided with a containing device (3), the containing device (3) comprises a rotating shaft (301), the rotating shaft (301) is rotatably connected with the inner wall of the first strip-shaped frame (1), a second strip-shaped frame (2) is fixedly arranged on the surface of the rotating shaft (301), a first gear (302) is fixedly arranged on the surface of one end, far away from the first strip-shaped frame (1), of the rotating shaft (301), two second gears (303) are rotatably connected on the inner surface of the second strip-shaped frame (2), a threaded rod (304) is fixedly arranged on the surface of the second gear (303), an L-shaped plate (305) is fixedly arranged on the inner wall of the second strip-shaped frame (2), a sliding groove (306) is formed in the surface of the L-shaped plate (305), a sliding plate (307) is connected with a surface thread of the threaded rod (304), and a supporting rod (308) is fixedly arranged on the surface of the sliding plate (307), one end of the support rod (308) far away from the sliding plate (307) is fixedly provided with a lifting plate (309), and the surface of the second strip-shaped frame (2) is provided with two grooves (310).

2. The tool holding apparatus for electric power overhaul according to claim 1, wherein: the first gear (302) is meshed with a second gear (303) through a rotating shaft (301), and the second gear (303) is rotatably connected with the second strip-shaped frame (2) through the first gear (302).

3. The tool holding apparatus for electric power overhaul according to claim 1, wherein: the sliding plate (307) is in sliding connection with the sliding groove (306) through a threaded rod (304), the size of the lifting plate (309) is matched with that of the groove (310), and the two threaded rods (304) have the same thread pitch and opposite thread directions.

4. The tool holding apparatus for electric power overhaul according to claim 1, wherein: second bar frame (2) cover is established on pivot (301), and first gear (302) are located the inside of second bar frame (2), the fixed surface of second bar frame (2) installs two second rings (4).

5. The tool holding apparatus for electric power overhaul according to claim 1, wherein: the surface of first bar frame (1) is equipped with two clamping device (5), clamping device (5) include first fixed block (51), the fixed surface of first fixed block (51) and first bar frame (1) is connected, the fixed surface of first fixed block (51) installs rectangular plate (52), strip groove (53) have all been seted up on the both sides surface of rectangular plate (52), the inside sliding connection of strip groove (53) has U type support (54), the fixed surface of U type support (54) installs first rings (55), the fixed surface of first bar frame (1) installs two second fixed block (56), the fixed surface of second fixed block (56) installs spring (57).

6. The tool holding apparatus for electric power overhaul according to claim 5, wherein: one end, far away from the second fixing block (56), of the spring (57) is fixedly connected with the U-shaped support (54), and the U-shaped support (54) is connected with the strip-shaped groove (53) in a sliding mode through the first lifting ring (55).