CN219444929U

CN219444929U - Open-type 2M wiring terminal universal operation spanner

Info

Publication number: CN219444929U
Application number: CN202320885553.4U
Authority: CN
Inventors: 徐正亚; 初永洁; 杨文一; 郎洁; 苏蓉; 鲁双贵; 熊红英; 杨宗铭; 杨常东; 杨永周
Original assignee: Baoshan Power Supply Bureau of Yunnan Power Grid Co Ltd
Current assignee: Baoshan Power Supply Bureau of Yunnan Power Grid Co Ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-01
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to an open type 2M wiring terminal universal operation wrench, and belongs to the technical field of equipment maintenance tools. The transmission gear and the follow-up gear are rotatably arranged on the fixed block, the two follow-up gears are meshed with the transmission gear for transmission, a distance which can be matched with the terminal for transmission is formed between the two follow-up gears, the transmission shaft is in transmission connection with the transmission gear, and the transmission shaft is in transmission connection with the rotation driving assembly through a transmission flexible shaft; the two follow-up gears are clamped on the terminal to be operated, slight pressing force is applied to enable the two follow-up gears to be meshed, the follow-up gears are driven by the rotation driving assembly and are driven to rotate by the transmission flexible shaft, the operation of the elastic terminal is achieved, the elastic terminal is enabled to have good trafficability through the transmission flexible shaft, the elastic terminal is more flexible to use in a narrow space, the operation is simple, convenient and rapid, time and labor are saved, clamping force is not generated, deformation and damage of the terminal are avoided, and cost is reduced.

Description

Open-type 2M wiring terminal universal operation spanner

Technical Field

The utility model belongs to the technical field of equipment overhaul tools, and particularly relates to an open type universal operation wrench for a 2M wiring terminal.

Background

In transformer substation equipment overhauls work, need fasten transformer substation clamp plate binding post (the terminal outer wall has 0.2 m's straight tooth), and the space between the adjacent terminal after the wiring receives equipment interference, restriction, current ordinary spanner operation difficulty when the operation, some operators solve this difficult problem through reforming transform current instrument, but the effect is not obvious, reform transform current instrument time consuming, laborious, still increase the cost, in addition through long-term use reform transform current instrument operation, can lead to the terminal to produce the deformation because of external force, the unable normal connection of binding post after the deformation seriously influences the economic benefits of work efficiency and enterprise.

Disclosure of Invention

In order to solve the problems that the conventional common wrench is difficult to operate, the operation is time-consuming and labor-consuming, the terminal is deformed, the deformed wiring terminal cannot be normally connected, and the working efficiency and the economic benefit of enterprises are seriously affected, the utility model provides an open-type 2M wiring terminal universal operation wrench; the two follow-up gears are clamped on the terminal to be operated, slight pressing force is applied to enable the two follow-up gears to be meshed, the follow-up gears are driven by the rotation driving assembly and are driven to rotate by the transmission flexible shaft, the operation of the elastic terminal is achieved, the elastic terminal is enabled to have good trafficability through the transmission flexible shaft, the elastic terminal is more flexible to use in a narrow space, the operation is simple, convenient and rapid, time and labor are saved, clamping force is not generated, deformation and damage of the terminal are avoided, and cost is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an open-type 2M distribution terminal universal operation spanner mainly includes fixed block 1, drive gear 2, follower gear 3, transmission shaft 4, transmission flexible axle 5, rotates drive assembly 6, drive gear 2 and follower gear 3 rotatable install on fixed block 1, two follower gears 3 all with drive gear 2 meshing transmission, form between two follower gears 3 and can match driven interval with the terminal, transmission shaft 4 is connected with drive gear 2 transmission, transmission shaft 4 is connected through transmission flexible axle 5 transmission between rotating drive assembly 6.

Further, the rotation driving assembly 6 includes a housing 61, a micro motor 62, a plc controller 63, and a battery 64, the micro motor 62 is mounted at the front end of the housing 61, the micro motor 62 is in transmission connection with the transmission flexible shaft 5, the plc controller 63 and the battery 64 are mounted in the housing 61, the micro motor 62 and the plc controller 63 are both connected with the battery 64, and the micro motor 62 is electrically connected with the plc controller 63.

Further, the casing 61 is provided with a forward rotation button 65 and a reverse rotation button 66, and the forward rotation button 65 and the reverse rotation button 66 are connected with the plc controller 63.

Further, the battery 64 is a rechargeable battery, and the casing 61 is provided with a charging port, and the charging port is electrically connected with the battery 64.

Further, the housing 61 includes a body and a cover, which are fastened and clamped.

Further, a sleeve 7 convenient to operate is arranged on the transmission shaft 4, and the sleeve 7 is axially limited and arranged on the transmission shaft 4 through a bearing.

The utility model has the beneficial effects that:

according to the utility model, the two follow-up gears are clamped on the terminal to be operated, slight pressing force is applied to enable the two follow-up gears to be meshed, the follow-up gears are driven by the rotation driving assembly and are driven to rotate by the transmission flexible shaft, so that the terminal is operated in a tightness mode, the transmission flexible shaft is used for enabling the terminal to have good trafficability, the terminal is used in a narrow space more flexibly, the operation is simple, convenient and rapid, time and labor are saved, no clamping force exists, deformation and damage of the terminal are avoided, and the cost is reduced.

Drawings

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

Fig. 2 is a schematic perspective view of the front end structure of the present utility model.

Fig. 3 is a perspective view of the rotary drive assembly of the present utility model.

Fig. 4 is a schematic perspective view of the front end and terminal mating engagement structure of the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.

The utility model discloses an open-type 2M wiring terminal universal operation wrench, which mainly comprises a fixed block 1, a transmission gear 2, a follow-up gear 3, a transmission shaft 4, a transmission flexible shaft 5 and a rotation driving component 6, wherein the transmission gear 2 and the follow-up gear 3 are rotatably arranged on the fixed block 1, the two follow-up gears 3 are meshed with the transmission gear 2 for transmission, a distance which can be matched with a terminal for transmission is formed between the two follow-up gears 3, the transmission shaft 4 is in transmission connection with the transmission gear 2, and the transmission shaft 4 is in transmission connection with the rotation driving component 6 through the transmission flexible shaft 5; the two follow-up gears 3 are clamped on the terminal 8 to be operated, slight pressing force is applied to enable the two follow-up gears to be meshed, the follow-up gears 3 are driven by the rotation driving assembly 6 and driven to rotate by the transmission flexible shaft 5, the operation of the elastic terminal 8 is achieved, the novel electric bicycle has good trafficability, the novel electric bicycle is more flexible to use in a narrow space, the novel electric bicycle is easy and convenient to operate and rapid to use, time and labor are saved, clamping force is not generated, deformation and damage of the terminal are avoided, and cost is reduced.

The rotary driving assembly 6 comprises a shell 61, a micro motor 62, a plc controller 63 and a battery 64, wherein the micro motor 62 is arranged at the front end of the shell 61, the micro motor 62 is in transmission connection with the transmission flexible shaft 5, the plc controller 63 and the battery 64 are arranged in the shell 61, the micro motor 62 and the plc controller 63 are both connected with the battery 64, the micro motor 62 is electrically connected with the plc controller 63, and the plc controller 63 is used for controlling the micro motor 62 to rotate positively and negatively so as to realize the operation of the elastic terminal 8, so that the rotary driving assembly is simple in structure and stable in driving.

The casing 61 is provided with a forward rotation button 65 and a reverse rotation button 66, the forward rotation button 65 and the reverse rotation button 66 are connected with the plc controller 63, and the forward rotation button 65 and the reverse rotation button 66 are respectively operated to control the forward rotation and the reverse rotation of the micro motor 62.

The battery 64 is a rechargeable battery, and the casing 61 is provided with a charging port, and the charging port is electrically connected with the battery 64.

The shell 61 comprises a body and a cover body, and the body and the cover body are buckled and clamped, so that the maintenance and the replacement of parts are facilitated.

The transmission shaft 4 is provided with the sleeve 7 convenient to operate, the sleeve 7 is axially limited and arranged on the transmission shaft 4 through a bearing, the sleeve 7 is convenient to operate in a narrow space so that the follower gear 3 is matched and meshed with the terminal 8 to be operated, and the application range of the utility model is increased.

The working process comprises the following steps:

the two follow-up gears 3 are clamped on the terminal 8 to be operated, slight pressing force is applied to enable the two follow-up gears to be meshed, the follow-up gears 3 are driven by the rotation driving assembly 6 and driven to rotate by the transmission flexible shaft 5, the operation of the elastic terminal 8 is achieved, the novel electric bicycle has good trafficability, the novel electric bicycle is more flexible to use in a narrow space, the novel electric bicycle is easy and convenient to operate and rapid to use, time and labor are saved, clamping force is not generated, deformation and damage of the terminal are avoided, and cost is reduced.

Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, 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 scope of the utility model as defined by the appended claims.

Claims

1. An open-type 2M wiring terminal universal operation spanner which characterized in that: the open-type 2M wiring terminal universal operation spanner comprises a fixed block (1), a transmission gear (2), a follow-up gear (3), a transmission shaft (4), a transmission flexible shaft (5) and a rotation driving assembly (6), wherein the transmission gear (2) and the follow-up gear (3) are rotatably arranged on the fixed block (1), the two follow-up gears (3) are in meshed transmission with the transmission gear (2), a distance which can be matched with a terminal for transmission is formed between the two follow-up gears (3), the transmission shaft (4) is in transmission connection with the transmission gear (2), and the transmission shaft (4) is in transmission connection with the rotation driving assembly (6) through the transmission flexible shaft (5).

2. An open-ended 2M wiring terminal universal operating wrench as claimed in claim 1, wherein: the rotary driving assembly (6) comprises a shell (61), a micro motor (62), a plc controller (63) and a battery (64), wherein the micro motor (62) is installed at the front end of the shell (61), the micro motor (62) is in transmission connection with a transmission flexible shaft (5), the plc controller (63) and the battery (64) are installed in the shell (61), the micro motor (62) and the plc controller (63) are both connected with the battery (64), and the micro motor (62) is electrically connected with the plc controller (63).

3. An open-ended 2M wiring terminal universal operating wrench as claimed in claim 2, wherein: the shell (61) is provided with a forward rotation button (65) and a reverse rotation button (66), and the forward rotation button (65) and the reverse rotation button (66) are connected with the plc controller (63).

4. An open-ended 2M wiring terminal universal operating wrench as claimed in claim 2 or 3, wherein: the battery (64) is a rechargeable battery, and the shell (61) is provided with a charging port which is electrically connected with the battery (64).

5. An open-ended 2M wiring terminal universal operating wrench as claimed in claim 2 or 3, wherein: the shell (61) comprises a body and a cover body, and the body and the cover body are buckled and clamped.

6. An open-ended 2M wiring terminal universal operating wrench as claimed in any one of claims 1-3, wherein: the transmission shaft (4) is provided with a sleeve (7) which is convenient to operate, and the sleeve (7) is axially limited and arranged on the transmission shaft (4) through a bearing.