CN220710981U - Clamping device for overhauling power equipment - Google Patents

Abstract

The utility model provides a clamping device is used in power equipment overhauls, relates to power equipment technical field, which comprises a frame, the side-mounting of frame has interval adjustment mechanism, is equipped with buffer gear on interval adjustment mechanism's the regulation position, buffer gear's end fixing has the mount pad, and the side-mounting of mount pad has the conveying unit who is used for carrying the cable, and this clamping device is used in power equipment overhauls, and it can carry the cable at the centre gripping in-process, has avoided frequent switching clamping device's trouble when adjusting wiring length, labour saving and time saving, and simultaneously, it can be used for cable laying operation, and the practicality is good.

Description

Clamping device for overhauling power equipment

Technical Field

The utility model relates to the technical field of power equipment, in particular to a clamping device for overhauling power equipment.

Background

When the electric equipment is overhauled and installed, a worker usually encounters the condition of needing to be connected, the worker aligns two wires needing to be connected and then connects the wires, and the worker needs to keep the two wires aligned by one hand and performs connection operation by the other hand in the process;

among the prior art, the patent of the publication number of authorizing CN 217934850U discloses a clamping device for power equipment overhauls installation, including the mounting panel, two mounting holes that the symmetry set up have been seted up on the mounting panel, the mounting panel is located equal sliding connection in the mounting hole and has the mounting bracket, two be equipped with spacing adjustment mechanism between the mounting bracket, it can not carry the cable at the in-process of centre gripping, if the wiring length of cable tip is insufficient, its fixed state needs to be released earlier, then removes the cable, then the refastening, and troublesome operation wastes time and energy.

Disclosure of Invention

The clamping device for overhauling the power equipment can convey the cable in the clamping process, avoids the trouble of frequently opening and closing the clamping device when the wiring length is adjusted, saves time and labor, can be used for cable laying operation, has good practicability, and can effectively solve the problems in the background art.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides a clamping device for power equipment overhauls, includes the frame, interval adjustment mechanism is installed to the side-mounting of frame, is equipped with buffer gear on interval adjustment mechanism's the regulation position, buffer gear's tip is fixed with the mount pad, and the side-mounting of mount pad has the conveying unit who is used for carrying the cable.

Further, the interval adjustment mechanism comprises an adjusting frame and two guide grooves, wherein the two guide grooves are vertically symmetrically arranged on the frame, and the adjusting frame is slidably connected to the inner side of the guide grooves.

Further, the interval adjusting mechanism further comprises a screw rod, the screw rod is rotatably arranged on the inner side of the guide groove, and the screw rod is in threaded connection with the adjusting frame.

Further, the interval adjusting mechanism further comprises a driving bevel gear, a driven bevel gear and a servo motor, the servo motor is arranged on a back support of the frame, the driving bevel gear is fixed on an output shaft of the servo motor, the driven bevel gear is fixed at the end part of the screw rod, the driving bevel gear is meshed with the driven bevel gear, and the servo motor is electrically connected with an external PLC.

Further, buffer gear includes telescopic link and spring, and the telescopic link has two, and two telescopic links are fixed at the both ends of alignment jig, and the mount pad is fixed at the flexible tip of telescopic link, the spring cup joints on the telescopic link, and the spring setting is between alignment jig and mount pad.

Further, the conveying unit comprises a stepping motor and a conveying wheel, the stepping motor is arranged on the back of the mounting seat, the conveying wheel is fixed on an output shaft of the stepping motor, and the stepping motor is electrically connected with an external PLC controller.

Compared with the prior art, the utility model has the beneficial effects that: this clamping device is used in power equipment maintenance has following benefit:

1. the conveying units are driven to move up and down through the interval adjusting mechanism, so that the conveying units located on the upper side and the lower side clamp the cables, and the cable clamping device is convenient to adjust and is convenient to be applied to cables with different diameters.

2. Carry the cable through conveying unit, it can carry the cable at the centre gripping in-process, avoided frequent switching clamping device's when adjusting wiring length trouble, labour saving and time saving, simultaneously, it can be used for the cable laying operation, and the practicality is good.

Drawings

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

FIG. 2 is a schematic diagram of a three-dimensional side structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 a frame, 2 a mounting seat, 3 a buffer mechanism, 31 a telescopic rod, 32 springs, 4 a space adjusting mechanism, 41 a driving bevel gear, 42 a screw rod, 43 an adjusting frame, 44 a guide groove, 45 a driven bevel gear, 46 a servo motor, 5 a conveying unit, 51 a stepping motor and 52 conveying wheels.

Detailed Description

The utility model will be explained in detail by the following examples, the purpose of which is to be disclosed in order to protect all technical improvements within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides a clamping device is used in power equipment maintenance, includes frame 1, and spacing adjustment mechanism 4 is installed to frame 1's side-mounting, is equipped with buffer gear 3 on the regulation position of spacing adjustment mechanism 4, and buffer gear 3's tip is fixed with mount pad 2, and the side-mounting of mount pad 2 has the conveying unit 5 that is used for carrying the cable.

The interval adjusting mechanism 4 comprises an adjusting frame 43 and a guide groove 44, the guide groove 44 is formed in two groups, the two groups of guide grooves 44 are vertically symmetrically arranged on the frame 1, the adjusting frame 43 is slidably connected to the inner side of the guide groove 44, the interval adjusting mechanism 4 further comprises a screw rod 42, the screw rod 42 is rotatably arranged on the inner side of the guide groove 44, the screw rod 42 is in threaded connection with the adjusting frame 43, the interval adjusting mechanism 4 further comprises a driving bevel gear 41, a driven bevel gear 45 and a servo motor 46, the servo motor 46 is arranged on a back support of the frame 1, the driving bevel gear 41 is fixed on an output shaft of the servo motor 46, the driven bevel gear 45 is fixed at the end part of the screw rod 42, the driving bevel gear 41 is meshed with the driven bevel gear 45, the servo motor 46 is electrically connected with an external PLC, the output shaft of the servo motor 46 drives the driving bevel gear 41 to rotate, the driving bevel gear 41 is meshed with the driven bevel gear 45 to drive the screw rod 42 to rotate, the screw rod 42 is in threaded transmission with the adjusting frame 43, and the adjusting frame 43 slides up and down along the guide groove 44, so that the conveying units 5 on the upper side and the lower sides clamp cables, and the cables are convenient to adjust, and are convenient to be suitable for cables with different diameters.

The buffer gear 3 includes telescopic link 31 and spring 32, and telescopic link 31 has two, and two telescopic links 31 are fixed at the both ends of alignment jig 43, and mount pad 2 is fixed at telescopic link 31's flexible tip, and spring 32 cup joints on telescopic link 31, and spring 32 sets up between alignment jig 43 and mount pad 2, and telescopic link 31 stretches out and draws back the variable, and spring 32 carries out elastic deformation, and spring 32's elastic force reaction mount pad 2 to make delivery unit 5 press from both sides tightly the cable, thereby guaranteed delivery unit 5's transportation stability.

The conveying unit 5 comprises a stepping motor 51 and a conveying wheel 52, the stepping motor 51 is arranged on the back of the mounting seat 2, the conveying wheel 52 is fixed on an output shaft of the stepping motor 51, the stepping motor 51 is electrically connected with an external PLC controller, the output shaft of the stepping motor 51 drives the conveying wheel 52 to rotate, the conveying wheel 52 rolls and conveys the cable, so that the end portion of the cable is moved to a proper wiring position, meanwhile, when the cable is required to be laid, the cable can be conveyed through the conveying wheel 52, the cable can be conveyed in the clamping process, the trouble of frequently opening and closing the clamping device when the wiring length is adjusted is avoided, time and labor are saved, meanwhile, the conveying wheel can be used for cable laying operation, and the practicability is good.

The utility model provides a clamping device for overhauling power equipment, which has the following working principle: the output shaft of the servo motor 46 drives the driving bevel gear 41 to rotate, the driving bevel gear 41 and the driven bevel gear 45 are meshed for transmission, the driven bevel gear 45 drives the screw rod 42 to rotate, the screw rod 42 and the adjusting frame 43 are in threaded transmission, the adjusting frame 43 slides up and down along the guide groove 44, so that the conveying wheels 52 positioned on the upper side and the lower side clamp the cable, at the moment, the telescopic rod 31 stretches and stretches, the spring 32 elastically deforms, the elastic force of the spring 32 is reacted to the mounting seat 2, so that the conveying wheels 52 clamp the cable, then, the output shaft of the stepping motor 51 drives the conveying wheels 52 to rotate, the conveying wheels 52 roll and convey the cable, so that the end part of the cable moves to a proper wiring position, and meanwhile, when the cable needs to be laid, the conveying wheels 52 can convey the cable.

It should be noted that, the servo motor 46 and the stepping motor 51 disclosed in the above embodiments are configured selectively according to the actual application scenario.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. Clamping device for power equipment overhaul, which comprises a frame (1), and is characterized in that: the cable conveying device is characterized in that a distance adjusting mechanism (4) is arranged on the side face of the frame (1), a buffer mechanism (3) is arranged on an adjusting part of the distance adjusting mechanism (4), an installation seat (2) is fixed at the end part of the buffer mechanism (3), and a conveying unit (5) for conveying cables is arranged on the side face of the installation seat (2).

2. The clamping device for overhauling electric power equipment as recited in claim 1, wherein: the interval adjusting mechanism (4) comprises an adjusting frame (43) and guide grooves (44), wherein the guide grooves (44) are two groups, the two groups of guide grooves (44) are vertically symmetrically arranged on the frame (1), and the adjusting frame (43) is slidably connected to the inner side of the guide grooves (44).

3. The clamping device for overhauling electric power equipment as recited in claim 2, wherein: the interval adjusting mechanism (4) further comprises a screw rod (42), the screw rod (42) is rotatably arranged on the inner side of the guide groove (44), and the screw rod (42) is in threaded connection with the adjusting frame (43).

4. A clamping device for electrical equipment servicing as recited in claim 3, wherein: the interval adjusting mechanism (4) further comprises a driving bevel gear (41), a driven bevel gear (45) and a servo motor (46), the servo motor (46) is arranged on a back support of the frame (1), the driving bevel gear (41) is fixed on an output shaft of the servo motor (46), the driven bevel gear (45) is fixed at the end part of the screw rod (42), the driving bevel gear (41) is meshed with the driven bevel gear (45) in a tooth mode, and the servo motor (46) is electrically connected with an external PLC.

5. The clamping device for overhauling electric power equipment as recited in claim 2, wherein: the buffer mechanism (3) comprises two telescopic rods (31) and springs (32), wherein the two telescopic rods (31) are fixed at two ends of the adjusting frame (43), the mounting seat (2) is fixed at the telescopic end part of the telescopic rods (31), the springs (32) are sleeved on the telescopic rods (31), and the springs (32) are arranged between the adjusting frame (43) and the mounting seat (2).

6. The clamping device for overhauling electric power equipment as recited in claim 1, wherein: the conveying unit (5) comprises a stepping motor (51) and a conveying wheel (52), the stepping motor (51) is arranged on the back of the mounting seat (2), the conveying wheel (52) is fixed on an output shaft of the stepping motor (51), and the stepping motor (51) is electrically connected with an external PLC controller.