阅读说明：本技术 一种特高压断路器导电杆生产工艺 (Production process of conducting rod of extra-high voltage circuit breaker ) 是由 于杰 于 2020-08-28 设计创作，主要内容包括：本发明涉及断路器配件领域,特别是涉及一种特高压断路器导电杆生产工艺,该工艺包括以下步骤：1、将处理好的导电芯杆放置在装置上；2、将套管的一端撑起并固定；3、推动导电芯杆插入套管内后,烘烤套管使其紧紧贴合在导电芯杆的外部；还涉及一种特高压断路器导电杆生产装置,包括主架、芯杆支撑机构、中心调节机构、推杆机构、推杆动力机构、撑开机构、夹紧固定机构和套管支撑烘烤机构,所述的芯杆支撑机构滑动连接在主架的左侧,所述的推杆动力机构连接在主架的上端,所述的推杆机构滑动连接在推杆动力机构的下端,所述的撑开机构转动连接在主架的中部,所述的套管支撑烘烤机构固定连接在主架的左侧。(The invention relates to the field of breaker accessories, in particular to a process for producing a conducting rod of an extra-high voltage breaker, which comprises the following steps: 1. placing the treated conductive core rod on a device; 2. one end of the sleeve is supported and fixed; 3. after the conductive core rod is pushed to be inserted into the sleeve, the sleeve is baked to be tightly attached to the outer part of the conductive core rod; still relate to an extra-high voltage circuit breaker conducting rod apparatus for producing, including body frame, core bar supporting mechanism, central adjustment mechanism, push rod power unit, prop opening mechanism, press from both sides tight fixed establishment and sleeve pipe support and toast the mechanism, core bar supporting mechanism sliding connection in the left side of body frame, push rod power unit connect in the upper end of body frame, push rod mechanism sliding connection at push rod power unit's lower extreme, the mechanism that struts rotate and connect the middle part at the body frame, the sleeve pipe support toast the left side of mechanism fixed connection at the body frame.)

1. The production process of the conducting rod of the extra-high voltage circuit breaker is characterized by comprising the following steps of: the method comprises the following steps:

step one, placing a processed conductive core bar on a device;

step two, one end of the sleeve is supported and fixed;

step three, after pushing the conductive core bar to insert into the sleeve, baking the sleeve to enable the sleeve to be tightly attached to the outer part of the conductive core bar;

the production process of the conducting rod of the extra-high voltage circuit breaker also relates to a production device of the conducting rod of the extra-high voltage circuit breaker;

the extra-high voltage circuit breaker conducting rod production device comprises a main frame (1), a core rod supporting mechanism (2), a center adjusting mechanism (3), a push rod mechanism (4), a push rod power mechanism (5), a spreading mechanism (6), a clamping and fixing mechanism (7) and a sleeve supporting and baking mechanism (8), wherein the core rod supporting mechanism (2) is connected to the left side of the main frame (1) in a sliding manner, the center adjusting mechanism (3) is connected to the main frame (1) and is in threaded connection with the core rod supporting mechanism (2), the push rod power mechanism (5) is connected to the upper end of the main frame (1), the push rod mechanism (4) is connected to the lower end of the push rod power mechanism (5) in a sliding manner, the spreading mechanism (6) is rotatably connected to the middle of the main frame (1), the clamping and fixing mechanism (7) is connected to the upper end of the main frame (1) and is located right above the spreading mechanism (6), the sleeve supporting and baking mechanism (8) is fixedly connected to the left side of the main frame (1).

2. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 1, wherein the process comprises the following steps: the main frame (1) comprises a main frame (1-1), side plates (1-2), fixing plates I (1-3), upper plates (1-4), annular fixing seats (1-5), upper fixing plates (1-6), fixing sleeves (1-7), fixing plates II (1-8) and sliding chutes (1-9), wherein the left end and the right end of the main frame (1-1) are fixedly connected with the side plates (1-2), the upper ends of the two side plates (1-2) are fixedly connected with the upper plates (1-4), the middle part of the lower end face of the upper plate (1-4) is fixedly connected with the upper fixing plates (1-6), the two fixing plates I (1-3) and the two fixing plates II (1-8) are respectively provided with two, the two fixing plates I (1-3) and the two fixing plates II (1-8) are respectively fixedly connected on the main frame (1-1), the annular fixing seat (1-5) is fixedly connected to the middle of the main board frame (1-1), the fixing sleeve (1-7) is fixedly connected to the right end face of the annular fixing seat (1-5), and four sliding grooves (1-9) are uniformly arranged on the right end face of the annular fixing seat (1-5) in the circumferential direction.

3. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 2, wherein the process comprises the following steps: the core bar supporting mechanism (2) comprises a supporting sliding plate I (2-1), four supporting roller seats (2-2), supporting rollers (2-3) and four supporting sliding plates II (2-4), wherein two supporting roller seats (2-2) are obliquely and fixedly connected to two ends of the supporting sliding plate I (2-1), the other two supporting roller seats (2-2) are obliquely and fixedly connected to two ends of the supporting sliding plate II (2-4), the two supporting roller seats (2-2) on the supporting sliding plate I (2-1) are opposite to the two supporting roller seats (2-2) on the supporting sliding plate II (2-4) and are mutually staggered, the four supporting roller seats (2-2) are all rotatably connected with the supporting rollers (2-3), and the supporting sliding plate I (2-1) and the supporting sliding plate II (2-4) are all slidably connected to a main plate frame (1) Left side on-1).

4. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 3, wherein the process comprises the following steps: the central adjusting mechanism (3) comprises an adjusting knob I (3-1) and a bidirectional threaded rod I (3-2), the adjusting knob I (3-1) is fixedly connected to one end of the bidirectional threaded rod I (3-2), the bidirectional threaded rod I (3-2) is rotatably connected to two fixing plates I (1-3), and a supporting sliding plate I (2-1) and a supporting sliding plate II (2-4) are symmetrically connected to the bidirectional threaded rod I (3-2) in a threaded mode.

5. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 4, wherein the process comprises the following steps: the push rod mechanism (4) comprises an L-shaped push plate (4-1), a lifting sliding seat (4-2), limiting blocks (4-3) and sliding holes (4-4), the L-shaped push plate (4-1) is fixedly connected to the lower end of the lifting sliding seat (4-2), the sliding holes (4-4) are formed in the upper end of the lifting sliding seat (4-2), and the limiting blocks (4-3) are fixedly connected to the front end face and the rear end face of the lifting sliding seat (4-2).

6. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 5, wherein the process comprises the following steps: the push rod power mechanism (5) comprises a push motor (5-1), a push threaded rod (5-2), a movable threaded block (5-3), limit side plates (5-4), limit slideways (5-5), sliding columns (5-6) and springs (5-7), two ends of the push threaded rod (5-2) are respectively and rotatably connected to the two side plates (1-2), the push motor (5-1) is fixedly connected to the side plates (1-2), an output shaft of the push motor is fixedly connected with the push threaded rod (5-2), the movable threaded block (5-3) is connected to the push threaded rod (5-2) through threads and is in sliding connection with the upper plate (1-4), two limit side plates (5-4) are arranged, the two limit side plates (5-4) are respectively and fixedly connected to the front end and the rear end of the movable threaded block (5-3), the two limiting side plates (5-4) are respectively provided with a limiting slide way (5-5), the sliding columns (5-6) are fixedly connected to the lower ends of the movable threaded blocks (5-3), the springs (5-7) are sleeved on the sliding columns (5-6), the sliding holes (4-4) are connected to the sliding columns (5-6) in a sliding mode, the two limiting blocks (4-3) are respectively connected into the two limiting slide ways (5-5) in a sliding mode, and the upper ends and the lower ends of the springs (5-7) respectively support the movable threaded blocks (5-3) and the lifting slide seats (4-2) tightly.

7. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 6, wherein the process comprises the following steps: the opening mechanism (6) comprises an outer worm wheel threaded plate (6-1), four threaded sliding blocks (6-2), a support arm plate (6-3), an opening plate (6-4) and an adjusting worm (6-5), the number of the threaded sliding blocks (6-2) is four, the four threaded sliding blocks (6-2) are respectively connected in four sliding grooves (1-9) in a sliding manner, the inner ends of the four threaded sliding blocks (6-2) are fixedly connected with the support arm plate (6-3), the inner ends of the four support arm plates (6-3) are fixedly connected with the opening plate (6-4), the outer worm wheel threaded plate (6-1) is rotatably connected to a fixing sleeve (1-7) and is connected with the four threaded sliding blocks (6-2) through threads, the adjusting worm (6-5) is rotatably connected to two fixing plates (1-8), the adjusting worm (6-5) is in meshed transmission connection with the external worm wheel thread plate (6-1).

8. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 7, wherein the process comprises the following steps: the clamping and fixing mechanism (7) comprises an adjusting knob II (7-1), a two-way threaded rod II (7-2) and two thread clamping frames (7-3), the adjusting knob II (7-1) is fixedly connected to one end of the two-way threaded rod II (7-2), the two thread clamping frames (7-3) are symmetrically connected to the two-way threaded rod II (7-2) through threads, the two-way threaded rod II (7-2) is rotatably connected to an upper fixing plate (1-6), and the two thread clamping frames (7-3) are both in sliding connection with the upper fixing plate (1-6).

9. The process for producing the conducting rod of the extra-high voltage circuit breaker according to claim 8, wherein the process comprises the following steps: the sleeve supporting and baking mechanism (8) comprises two supporting bearing seats (8-1), two rotating motors (8-2), two supporting pipes (8-3), two baking mounting seats (8-4) and two baking plates (8-5), wherein the two supporting bearing seats (8-1) are fixedly connected to the right side of the main plate frame (1-1), the supporting pipes (8-3) are rotatably connected to the two supporting bearing seats (8-1), the rotating motor (8-2) is fixedly connected to one supporting bearing seat (8-1) and is in transmission connection with the supporting pipes (8-3), the baking plates (8-5) are positioned at the upper ends in the supporting pipes (8-3), the two ends of the baking plates (8-5) are fixedly connected with the baking mounting seats (8-4), the two baking installation seats (8-4) are respectively and fixedly connected to the two supporting bearing seats (8-1).

Technical Field

The invention relates to the field of circuit breaker accessories, in particular to a production process of a conducting rod of an extra-high voltage circuit breaker.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breaker is connected with the conducting rod, and only one layer of protective sleeve is sleeved on the previous conducting rod, so that the circuit breaker is easy to slide off when in use, danger is caused, and the life safety of people is damaged.

Disclosure of Invention

The invention aims to provide a production process of a conducting rod of an extra-high voltage circuit breaker, which can fix a sleeve on the conducting rod sleeve to avoid damaging the life safety of people.

The purpose of the invention is realized by the following technical scheme:

a production process of an extra-high voltage circuit breaker conducting rod comprises the following steps:

step one, placing a processed conductive core bar on a device;

step two, one end of the sleeve is supported and fixed;

step three, after pushing the conductive core bar to insert into the sleeve, baking the sleeve to enable the sleeve to be tightly attached to the outer part of the conductive core bar;

the production process of the conducting rod of the extra-high voltage circuit breaker also relates to a production device of the conducting rod of the extra-high voltage circuit breaker;

an extra-high voltage circuit breaker conducting rod apparatus for producing include body frame, core bar supporting mechanism, central adjustment mechanism, push rod power unit, prop opening mechanism, press from both sides tight fixed establishment and sleeve pipe support and toast the mechanism, core bar supporting mechanism sliding connection in the left side of body frame, central adjustment mechanism connect on the body frame and pass through threaded connection with core bar supporting mechanism, push rod power unit connect in the upper end of body frame, push rod mechanism sliding connection at push rod power unit's lower extreme, opening mechanism rotate and connect the middle part at the body frame, press from both sides tight fixed establishment and connect in the upper end of body frame and be located and prop opening the mechanism directly over, the sleeve pipe support and toast the left side of mechanism fixed connection at the body frame.

The body frame include the mainboard frame, the curb plate, fixed plate I, the upper plate, annular fixing base, an upper fixed plate, fixed cover, fixed plate II and spout, the equal fixedly connected with curb plate in both ends about the mainboard frame, the upper end fixedly connected with upper plate of two curb plates, the middle part fixedly connected with upper fixed plate of terminal surface under the upper plate, fixed plate I and fixed plate II all are equipped with two, two fixed plate I and two equal fixed connection of fixed plate II are on the mainboard frame, annular fixing base fixed connection is at the middle part of mainboard frame, fixed cover fixed connection is at the right-hand member face of annular fixing base, circumference evenly is equipped with four spouts on the right-hand member face of annular fixing base.

Core bar supporting mechanism including supporting slide I, the supporting roller seat, backing roll and supporting slide II, the supporting roller seat is equipped with four, wherein two supporting roller seat slope fixed connection are at the both ends of supporting slide I, two other supporting roller seat slope fixed connection are at the both ends of supporting slide II, two supporting roller seats that are located on supporting slide I are relative and misplace each other with two supporting roller seats that are located on supporting slide II, all rotate on four supporting roller seats and be connected with the backing roll, the left side of supporting slide I and the equal sliding connection of supporting slide II on the mainboard frame.

Central adjustment mechanism include adjust knob I and two-way threaded rod I, I fixed connection of adjust knob is in the one end of two-way threaded rod I, two-way threaded rod I rotates to be connected on two fixed plates I, support slide I and II symmetrical threaded connection of support slide on two-way threaded rod I.

The push rod mechanism include L shape push pedal, lift slide, stopper and slide opening, L shape push pedal fixed connection is at the lower extreme of lift slide, the upper end of lift slide is equipped with the slide opening, equal fixedly connected with stopper on the face of both ends around the lift slide.

Push rod power unit include push motor, promote the threaded rod, remove the fillet of screw, spacing curb plate, spacing slide, traveller and spring, the both ends of promoting the threaded rod are rotated respectively and are connected on two curb plates, push motor fixed connection is on the curb plate and its output shaft and promotion threaded rod fixed connection, remove the fillet of screw through threaded connection on promoting the threaded rod and with upper plate sliding connection, spacing curb plate is equipped with two, both ends around two spacing curb plates fixed connection are removed the fillet of screw respectively, all be equipped with spacing slide on two spacing curb plates, traveller fixed connection is at the lower extreme of removing the fillet of screw, the spring housing is established on the traveller, slide sliding connection is on the traveller, two stoppers sliding connection are respectively in two spacing slides, the upper and lower both ends of spring push up respectively and tightly remove fillet of screw and lift slide.

The opening mechanism comprises an outer worm wheel thread plate, thread sliders, supporting arm plates, opening plates and adjusting worms, the thread sliders are four, the four thread sliders are respectively connected in four sliding grooves in a sliding mode, the inner equal fixedly connected with supporting arm plates of the four thread sliders, the inner equal fixedly connected with opening plates of the four supporting arm plates, the outer worm wheel thread plate is connected to a fixing sleeve in a rotating mode and is in threaded connection with the four thread sliders, the adjusting worms are connected to two fixing plates II in a rotating mode, and the adjusting worms are in meshed transmission connection with the outer worm wheel thread plates.

The clamping and fixing mechanism comprises an adjusting knob II, a bidirectional threaded rod II and a threaded clamping frame, the adjusting knob II is fixedly connected to one end of the bidirectional threaded rod II, the threaded clamping frame is provided with two threaded clamping frames, the two threaded clamping frames are symmetrically connected to the bidirectional threaded rod II through threads, the bidirectional threaded rod II is rotatably connected to an upper fixing plate, and the two threaded clamping frames are connected with the upper fixing plate in a sliding mode.

The sleeve pipe support toasts the mechanism including supporting bearing frame, rotate the motor, the stay tube, toast the mount pad and toast the board, supporting bearing frame is equipped with two, two equal fixed connection of supporting bearing frame are on the right side of mainboard frame, the stay tube rotates to be connected on two supporting bearing frames, rotate motor fixed connection and be connected on one of them supporting bearing frame and with the stay tube transmission, toast the upper end that the board is located the stay tube, the equal fixedly connected with in both ends of toasting the board toasts the mount pad, two toast the mount pad respectively fixed connection on two supporting bearing frames.

The invention has the beneficial effects that: the invention provides a production process of a conducting rod of an extra-high voltage circuit breaker, which can sleeve a conducting core rod on a sleeve and enable the sleeve to be tightly attached to the outside of the conducting core rod by baking the sleeve, thereby avoiding danger and harm to the life safety of people caused by the sliding of the sleeve on the conducting rod.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the construction of the main frame of the present invention;

FIG. 3 is a schematic structural view of a core bar support mechanism and a center adjustment mechanism of the present invention;

FIG. 4 is a schematic structural view of the push rod mechanism of the present invention;

FIG. 5 is a schematic view of the push rod power mechanism of the present invention;

FIG. 6 is a schematic view of the distractor mechanism of the present invention;

FIG. 7 is a schematic view of the clamping fixture of the present invention;

FIG. 8 is a schematic structural view of the sleeve-supported toasting mechanism of the present invention;

FIG. 9 is a schematic cross-sectional view of the sleeve support toasting mechanism of the present invention.

In the figure: a main frame 1; a motherboard frame 1-1; side plates 1-2; fixing plates I1-3; an upper plate 1-4; 1-5 of an annular fixed seat; an upper fixing plate 1-6; 1-7 parts of a fixed sleeve; fixing plates II 1-8; 1-9 of a chute; a core bar support mechanism 2; a support sliding plate I2-1; 2-2 of a supporting roller seat; supporting rollers 2-3; supporting a sliding plate II 2-4; a center adjusting mechanism 3; an adjusting knob I3-1; 3-2 of a bidirectional threaded rod; a push rod mechanism 4; an L-shaped push plate 4-1; a lifting slide 4-2; 4-3 of a limiting block; 4-4 of a slide hole; a push rod power mechanism 5; a pushing motor 5-1; pushing the threaded rod 5-2; moving the thread block 5-3; 5-4 of a limiting side plate; 5-5 of a limiting slide way; 5-6 of a sliding column; 5-7 parts of spring; a spreader mechanism 6; an external worm wheel thread plate 6-1; 6-2 of a threaded sliding block; 6-3 of a support arm plate; 6-4 of a spreader plate; 6-5 of an adjusting worm; a clamping and fixing mechanism 7; adjusting a knob II 7-1; a bidirectional threaded rod II 7-2; 7-3 of a threaded clamping frame; the sleeve supports the baking mechanism 8; supporting a bearing seat 8-1; rotating the motor 8-2; supporting a pipe 8-3; baking the mounting seat 8-4; 8-5 of baking plate.

Detailed Description

The invention is described in further detail below with reference to figures 1-9.