CN218004495U

CN218004495U - Composite insulator fixing structure suitable for live working of robot

Info

Publication number: CN218004495U
Application number: CN202221564408.8U
Authority: CN
Inventors: 胡立鸥; 张大伟; 刘久晨; 黄良玉; 黄志康; 孙学逊
Original assignee: Yijiahe Technology Co Ltd
Current assignee: Yijiahe Technology Co Ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-12-09
Anticipated expiration: 2032-06-21

Abstract

The utility model provides a composite insulator fixing structure suitable for the live working of a robot, which comprises a composite insulator, a locking bolt, a clamping block and a clamping plate, wherein the composite insulator is fixedly connected with one plate surface of the clamping plate, and the top of a fixed supporting component is fixedly connected with the other plate surface of the clamping plate; one end of the locking bolt is connected with the clamping block, and the other end of the locking bolt is connected with a pushing assembly for pushing the locking bolt to move; during operation, the clamp splice card is on the angle steel cross arm, and composite insulator fixes at angle steel cross arm upper surface, and the contained angle that the clamp splice kept tight the angle steel cross arm is promoted the clamp splice through propulsion subassembly and locking bolt towards the contained angle department of angle steel cross arm. The utility model is suitable for a live-wire lapping operation of robot, the locking of insulator can be accomplished to a rotational degree of freedom and break away from, and the operating efficiency greatly improves, and stable nothing is rocked in the installation, has improved the operation security.

Description

Composite insulator fixing structure suitable for live working of robot

Technical Field

The utility model relates to a live working technical field of robot specifically is a composite insulator fixed knot constructs suitable for live working of robot.

Background

In the electric power industry, in the double-loop branch hot-line lap joint operation, an insulator needs to be fixed on an angle iron cross arm, the branch line which is fixed by the insulator and is lapped with a main line is utilized, the operation is carried out by adopting a manual direct operation method at present, the main method of installation is that a plurality of installation auxiliary tools are utilized, a person climbs onto a line pole, the insulator is fixedly locked on the cross arm by utilizing tools in a hot-line environment, the whole operation process is complex, the efficiency is low, manual hot-line operation is needed in the operation, and the safety risk is increased. The development of the special industry is greatly driven by the rise of the robot industry, the robot grabs the actuator to carry out live-line lap joint operation, a plurality of safety risks can be avoided, and the operation efficiency is improved.

In view of the defects of the existing insulator fixing structure, it is necessary to develop a new insulator fixing structure and a robot end effector device which is easy to install, safe to operate and less in locking and disengaging degrees of freedom.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art's problem, provide a composite insulator fixed knot constructs suitable for live working of robot, be applicable to the live-wire lapping operation of robot, the locking of insulator can be accomplished to a rotational degree of freedom and break away from, and the operating efficiency greatly improves, and stable nothing is rocked in the installation, has improved the operation security.

The utility model comprises a composite insulator, a locking bolt, a clamping block and a clamping plate, wherein the composite insulator is fixedly connected with one plate surface of the clamping plate, and the top of a fixed supporting component is fixedly connected with the other plate surface of the clamping plate; one end of the locking bolt is connected with the clamping block, and the other end of the locking bolt is connected with a pushing assembly for pushing the locking bolt to move; during operation, the clamp splice card is on the angle steel cross arm, and composite insulator fixes at angle steel cross arm upper surface, and the contained angle that the clamp splice kept tight the angle steel cross arm is promoted the clamp splice through propulsion subassembly and locking bolt towards the contained angle department of angle steel cross arm.

The propulsion assembly comprises an upper propulsion plate reinforcing plate, a lower propulsion plate, an upper propulsion plate, a sleeve, a four-stage gear, a square copper bush, a four-stage square shaft gear and a shoulder screw; the lower propulsion plate is installed on the lower propulsion plate reinforcing plate, the nut is fixed with the lower propulsion plate, a sliding bush is installed at the contact position of the lower propulsion plate and the transmission square shaft, the upper propulsion plate is installed on the upper propulsion plate reinforcing plate through two screws, the sleeve is installed on the four-side head of the four-stage gear, the four-stage gear is fixed on the upper propulsion plate through a deep groove ball bearing, the four-stage square shaft gear is installed in the square copper sleeve, the four-stage square shaft gear is fixed on the upper propulsion plate through the deep groove ball bearing, the four-stage square shaft gear is meshed with the four-stage gear, and the four-stage square shaft gear penetrates through the transmission square shaft; the lower propelling plate is connected with the upper propelling plate through four shaft shoulder screws, and rectangular springs are sleeved in the middle of the shaft shoulder screws; the propelling component moves up and down under the pushing of the screw rod, and the propelling component depends on the transmission square shaft as a moving guide structure and transmits power to the tail end sleeve by means of the transmission square shaft, so that the propelling component moves while rotating.

The improved structure of the transmission system is characterized in that a rectangular spring is sleeved in the middle of a shaft shoulder screw in the propelling assembly, when the sleeve advances in place, the sleeve does not reach a locking state, the propelling assembly cannot continue to advance, at the moment, the transmission system needs to continue to rotate and lock, the rectangular spring begins to be compressed, and the transmission system can continue to work and lock.

The utility model has the advantages that:

1. the insulator mounting tool is suitable for live-wire lapping operation of a robot.

2. The operation steps are simple, the insulator can be locked and separated through one rotational degree of freedom, and the operation efficiency is greatly improved.

3. The installation process is stable without shaking, and the operation safety is improved.

4. The propulsion assembly can advance with the locking bolt at a constant speed in the process of rotating the locking bolt, and the locking bolt nut is guaranteed not to be separated from the sleeve.

5. A rectangular spring is arranged between an upper pushing plate and a lower pushing plate of the pushing assembly, and after the pushing assembly is in place, a displacement amount still exists between the upper pushing plate and the lower pushing plate, so that the locking bolt can be continuously locked in place.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall schematic view of an embodiment of the present invention;

fig. 2 is a front sectional view of the driving shaft of the insulator mounting tool in the embodiment of the present invention;

fig. 3 is a front cross-sectional view of an insulator mounting tool in an embodiment of the present invention;

figure 4 is an axial view of an insulator installation tool in an embodiment of the present invention;

fig. 5 is a schematic view of the insulator mounting tool locking operation of the insulator in the embodiment of the present invention;

fig. 6 is a schematic view of the insulator mounting tool being detached from the insulator according to the embodiment of the present invention;

fig. 7 is a schematic view of a fixing structure after the installation of the insulator according to the embodiment of the present invention.

The figure includes: 1. the composite insulator comprises a composite insulator, 2, locking bolts, 3, clamping blocks, 4, clamping plates, 5, a pushing assembly, 6, fixing screws, 7, an angle iron cross arm, 51, an upper pushing plate reinforcing plate, 52, a lower pushing plate reinforcing plate, 53, a lower pushing plate, 54, an upper pushing plate, 55, a sleeve, 56, a four-stage gear, 57, fang Tongtao, 58, a four-stage square shaft gear, 59, a shaft shoulder screw, 510 and a rectangular spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

The utility model relates to a concrete implementation mode as shown in figures 1-7, which comprises a composite insulator 1, a locking bolt 2, a clamping block 3 and a clamping plate 4, wherein the composite insulator is fixedly connected with one plate surface of the clamping plate through a fixing screw 6, and the top of a fixed supporting component is fixedly connected with the other plate surface of the clamping plate; one end of the locking bolt is connected with a clamping block, and the other end of the locking bolt is connected with a propelling component 5 for propelling the locking bolt to move; during operation, the clamp splice card is on angle steel cross arm 7, and composite insulator fixes at angle steel cross arm upper surface, and the contained angle of clamp splice towards the contained angle of angle steel cross arm promotes the clamp splice through propulsion assembly and locking bolt and supports angle steel cross arm tightly.

In a further improvement, the propulsion assembly comprises an upper propulsion plate reinforcing plate 51, a lower propulsion plate reinforcing plate 52, a lower propulsion plate 53, an upper propulsion plate 54, a sleeve 55, a four-stage gear 56, fang Tongtao, a four-stage square shaft gear 58 and a shaft shoulder screw 59; the lower propulsion plate is installed on the lower propulsion plate reinforcing plate, the nut is fixed with the lower propulsion plate, a sliding bush is installed at the contact position of the lower propulsion plate and the transmission square shaft, the upper propulsion plate is installed on the upper propulsion plate reinforcing plate through two screws, the sleeve is installed on the four-side head of the four-stage gear, the four-stage gear is fixed on the upper propulsion plate through a deep groove ball bearing, the four-stage square shaft gear is installed in the square copper sleeve, the four-stage square shaft gear is fixed on the upper propulsion plate through the deep groove ball bearing, the four-stage square shaft gear is meshed with the four-stage gear, and the four-stage square shaft gear penetrates through the transmission square shaft; the lower propelling plate is connected with the upper propelling plate through four shaft shoulder screws, and rectangular springs are sleeved in the middle of the shaft shoulder screws; the propelling component moves up and down under the pushing of the screw rod, and the propelling component depends on the transmission square shaft as a moving guide structure and transmits power to the tail end sleeve by means of the transmission square shaft, so that the movement while rotating is realized.

In a further improvement, a rectangular spring 510 is sleeved in the middle of a shaft shoulder screw in the propelling assembly, when the sleeve advances to the right position, the sleeve does not reach a locking state, the propelling assembly cannot continue to advance, at the moment, the transmission system needs to continue to rotate and lock, the rectangular spring begins to be compressed, and the transmission system can continue to work and lock.

As shown in fig. 5-7, the working process of the present invention is as follows:

the right arm of the robot grabs the insulator mounting tool, the right arm of the robot starts to approach the angle iron cross arm 7, after the insulator fixing assembly 1 is buckled into the angle iron cross arm 7, the tail end motor starts to rotate forward, the sleeve 55 drives the locking bolt 12 to rotate, in the locking process, the locking bolt 12 rotates and advances forward, the pushing assembly 5 advances forward along with the locking bolt 12, it is guaranteed that the nut end of the locking bolt 12 is in the sleeve 55 of the pushing assembly 5, locking continues, the sleeve 55 is pushed in place and cannot advance any more, at the moment, the locking bolt 12 further needs to continue to rotate and lock, the rectangular spring 510 of the pushing assembly 5 starts to compress, and the transmission system continues to work until locking is completed, as shown in fig. 6.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the above description of the apparatus embodiment is only a preferred embodiment of the present invention, and since it is substantially similar to the method embodiment, it is relatively simple to describe, and reference may be made to the partial description of the method embodiment for relevant points. The above description is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, without departing from the principle of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a composite insulator fixed knot constructs suitable for live working of robot which characterized in that: the composite insulator is fixedly connected with one plate surface of the clamping plate, and the top of the fixed supporting component is fixedly connected with the other plate surface of the clamping plate; one end of the locking bolt is connected with the clamping block, and the other end of the locking bolt is connected with a pushing assembly for pushing the locking bolt to move; during operation, the clamp splice card is on the angle steel cross arm, and composite insulator fixes at angle steel cross arm upper surface, and the contained angle that the clamp splice kept tight the angle steel cross arm is promoted the clamp splice through propulsion subassembly and locking bolt towards the contained angle department of angle steel cross arm.

2. The composite insulator fixing structure suitable for live working of a robot according to claim 1, wherein: the propulsion assembly comprises an upper propulsion plate reinforcing plate, a lower propulsion plate, an upper propulsion plate, a sleeve, a four-stage gear, a square copper sleeve, a four-stage square shaft gear and a shaft shoulder screw; the lower propulsion plate is installed on the lower propulsion plate reinforcing plate, the nut is fixed with the lower propulsion plate, a sliding bush is installed at the contact position of the lower propulsion plate and the transmission square shaft, the upper propulsion plate is installed on the upper propulsion plate reinforcing plate through two screws, the sleeve is installed on the four-side head of the four-stage gear, the four-stage gear is fixed on the upper propulsion plate through a deep groove ball bearing, the four-stage square shaft gear is installed in the square copper sleeve, the four-stage square shaft gear is fixed on the upper propulsion plate through the deep groove ball bearing, the four-stage square shaft gear is meshed with the four-stage gear, and the four-stage square shaft gear penetrates through the transmission square shaft; the lower propelling plate is connected with the upper propelling plate through four shaft shoulder screws, and rectangular springs are sleeved in the middle of the shaft shoulder screws; the propelling component moves up and down under the pushing of the screw rod, and the propelling component depends on the transmission square shaft as a moving guide structure and transmits power to the tail end sleeve by means of the transmission square shaft, so that the movement while rotating is realized.

3. The composite insulator fixing structure suitable for live working of a robot according to claim 2, wherein: the rectangular spring is sleeved in the middle of the shaft shoulder screw in the propelling assembly, when the sleeve advances in place, the locking state is not achieved, the propelling assembly cannot continue to advance, at the moment, the transmission system needs to continue to rotate and lock, the rectangular spring begins to be compressed, and the transmission system can continue to work and lock.