阅读说明：本技术 一种输电线路电力配件制造成型精加工设备 (Finish machining equipment for manufacturing and forming power accessories of power transmission line ) 是由 杨婷婷 于 2021-07-02 设计创作，主要内容包括：本发明涉及一种输电线路电力配件制造成型精加工设备,包括底座、夹料辅助装置和全面打磨装置,所述的底座上端左侧设置有夹料辅助装置,底座上端右侧设置有全面打磨装置；本发明通过对球头挂环凸起进行夹持,再带动球头挂环沿球头挂环轴心反复旋转,从而使得打磨端避开球头挂环凸起处,从而通过本设备一次性处理球头挂环大部分区域,极大程度的减少的人工打磨的工作量。本发明通过设置的多个打磨端分别对球头挂环外端面和内端面进行打磨处理,并将内端面分为左右两个区域分开打磨,从而极大程度的提升了打磨的效率以及效果。(The invention relates to a finish machining device for manufacturing and forming power accessories of a power transmission line, which comprises a base, a material clamping auxiliary device and a comprehensive polishing device, wherein the material clamping auxiliary device is arranged on the left side of the upper end of the base; according to the invention, the ball head hanging ring bulge is clamped, and then the ball head hanging ring is driven to repeatedly rotate along the axle center of the ball head hanging ring, so that the polishing end avoids the ball head hanging ring bulge, most of area of the ball head hanging ring is processed at one time through the equipment, and the workload of manual polishing is greatly reduced. According to the invention, the outer end surface and the inner end surface of the ball head hanging ring are respectively polished by the plurality of polishing ends, and the inner end surface is divided into a left area and a right area to be polished separately, so that the polishing efficiency and effect are greatly improved.)

1. The utility model provides a transmission line power accessory makes shaping finish machining equipment, includes base (1), presss from both sides material auxiliary device (2) and comprehensive grinding device (3), its characterized in that: the left side of the upper end of the base (1) is provided with a material clamping auxiliary device (2), and the right side of the upper end of the base (1) is provided with a comprehensive polishing device (3);

the material clamping auxiliary device (2) comprises a rotating frame (21), a rotating circular plate (22), a driving motor (23), an incomplete gear (24), a rotating gear (25), a guide frame (26), a guide mechanism (27), a rotating arc plate (28) and a clamping mechanism (29), wherein the rotating frame (21) is arranged at the upper end of a base (1), the rotating circular plate (22) is rotatably arranged on the inner annular surface of the rotating frame (21), the driving motor (23) is arranged on the inner wall of the left end of the rotating frame (21) through a motor base, the incomplete gear (24) is arranged at the right end of the output end of the driving motor (23), the rotating gear (25) is arranged at the left end of the rotating circular plate (22), a torsion spring is arranged between the rotating gear (25) and the inner wall of the left end of the rotating frame (21), the incomplete gear (24) is connected with the rotating gear (25) in a meshing mode, the guide frame (26) is arranged in the middle of the upper end of the base (1), a guide mechanism (27) is arranged in the guide frame (26), a rotating arc plate (28) is arranged at the right end of the rotating circular plate (22), and a clamping mechanism (29) is arranged on the inner annular surface of the rotating arc plate (28);

the comprehensive polishing device (3) comprises a placing frame (31), an outer-layer polishing frame (32), a first cambered-surface polishing frame (33), a second cambered-surface polishing frame (34), a first polishing mechanism (35), a second polishing mechanism (36) and a third polishing mechanism (37), wherein the placing frame (31) is arranged on the right side of the upper end of the base (1), the inner wall of the upper end of the placing frame (31) is provided with the outer-layer polishing frame (32), the inner wall of the front end of the placing frame (31) is provided with the first cambered-surface polishing frame (33), the inner wall of the rear end of the placing frame (31) is provided with the second cambered-surface polishing frame (34), the lower end of the outer-layer polishing frame (32) is provided with the first polishing mechanism (35), the rear end of the first cambered-surface polishing frame (33) is provided with the second polishing mechanism (36), and the front end of the second cambered-surface polishing frame (34) is provided with the third polishing mechanism (37);

grinding machanism (35) including auxiliary motor (351), initiative commentaries on classics roller (352), Contraband type frame (353), butt joint board (354), driven rotary column (355) and belt (356) of polishing, auxiliary motor (351) set up and polish frame (32) lower extreme at the skin, auxiliary motor (351) output front end is provided with initiative commentaries on classics roller (352), the skin is polished frame (32) lower extreme bilateral symmetry and is provided with Contraband type frame (353), Contraband type frame (353) both sides wall all rotates and is provided with butt joint board (354), it is provided with driven rotary column (355) to rotate between two butt joint board (354), the cover is equipped with belt (356) of polishing on driven rotary column (355) and initiative commentaries on classics roller (352) outer wall.

2. The transmission line power accessory manufacturing, forming and finishing equipment as claimed in claim 1, wherein: guiding mechanism (27) including direction arc groove (271), rubber arc pad (272) and supplementary commentaries on classics roller (273), direction arc groove (271) have been seted up to leading frame (26) right-hand member, the roller groove has all been seted up to two cambered surfaces in direction arc groove (271), supplementary commentaries on classics roller (273) are followed direction arc groove (271) orbit and are evenly rotated the setting and are being changeed on roller groove both sides wall, direction arc groove (271) both ends face all is provided with rubber arc pad (272).

3. The transmission line power accessory manufacturing, forming and finishing equipment as claimed in claim 1, wherein: clamping mechanism (29) including clamping sleeve (291), extrusion piece (292), extrusion pad (293), screw plate (294) and rotation screw ring (295), clamping sleeve (291) scarf joint is on rotating arc board (28) inner ring face, extrusion groove has evenly been seted up around axial in clamping sleeve (291), extrusion piece (292) are connected with extrusion groove through gliding mode, the one end that extrusion piece (292) are close to clamping sleeve (291) axle center is provided with extrusion pad (293), the one end that clamping sleeve (291) axle center was kept away from in extrusion piece (292) is provided with screw plate (294), clamping sleeve (291) upper end rotation scarf joint has rotation screw ring (295).

4. The transmission line power accessory manufacturing, forming and finishing equipment as claimed in claim 3, wherein: the lower end of the rotary threaded ring (295) is provided with a thread, the upper end of the threaded plate (294) is provided with a thread groove, and the rotary threaded ring (295) is connected with the threaded plate (294) in a threaded connection mode.

5. The transmission line power accessory manufacturing, forming and finishing equipment as claimed in claim 1, wherein: the cambered surface grinding frame I (33) is of a downward inclined structure from back to front, and the cambered surface grinding frame I (33) is of a leftward inclined structure from right to left.

6. The transmission line power accessory manufacturing, forming and finishing equipment as claimed in claim 1, wherein: the cambered surface grinding frame II (34) is of a downward inclined structure from front to back, and the cambered surface grinding frame II (34) is of a rightward inclined structure from left to right.

7. The transmission line power accessory manufacturing, forming and finishing equipment as claimed in claim 1, wherein: and the structures of the first polishing mechanism (35), the second polishing mechanism (36) and the third polishing mechanism (37) are consistent.

8. The transmission line power accessory manufacturing, forming and finishing equipment as claimed in claim 1, wherein: the butt joint plate (354) is connected with the side wall of the Contraband-shaped frame (353) through a rotary torsion spring.

Technical Field

The invention relates to the technical field of power accessory manufacturing, in particular to a finish machining device for manufacturing, forming and finishing a power accessory of a power transmission line.

Background

An electric power fitting is a metal accessory which is used for connecting and combining various devices in an electric power system and plays a role in transmitting mechanical load, electrical load and certain protection. Electric power fittings are various in types, and a ball head hanging ring is one of the electric power fittings.

The bulb ring is an iron round device used for connecting the insulating pendulous sheets, and the bulb hanging ring is a key hardware fitting used for connecting the insulator and the tower in the overhead transmission line and is generally used for electric power facilities. There are mainly a round connected Q-type and a bolted flat connected QP-type.

In the process of processing the QP type ball head hanging ring, the following problems are often caused:

1. because of the shape mechanism of the QP type bulb suspension ring, the outer ring surface is provided with convex points, so that the outer surface of the QP type bulb suspension ring is difficult to be uniformly polished through rotation, and the QP type bulb suspension ring is often polished manually in the polishing process, so that the problems of different polishing effects, low finish machining efficiency and the like are caused;

2. often polish with the interior cambered surface of bulb link separately among the prior art to need to change sander or clamping device, very waste time and energy, and because bulb link inner ring often because the undersize, thereby lead to the manual work to be difficult to carry out effectual finish machining to the inner ring face.

Disclosure of Invention

The invention aims to provide a finish machining device for manufacturing, forming and machining power accessories of a power transmission line, which has the advantages of simultaneous grinding of inner and outer end faces, mechanical automatic grinding and the like and solves the problems.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a fine machining device for manufacturing, forming and machining power accessories of a power transmission line comprises a base, a material clamping auxiliary device and a comprehensive polishing device, wherein the material clamping auxiliary device is arranged on the left side of the upper end of the base;

the material clamping auxiliary device comprises a rotating frame, a rotating circular plate, a driving motor, an incomplete gear, a rotating gear, a guide frame, a guide mechanism, a rotating arc plate and a clamping mechanism, wherein the rotating frame is arranged at the upper end of a base; the ball head hanging ring is clamped and fixed through the clamping mechanism, the driving motor drives the rotary gear to rotate through the incomplete gear, after the incomplete gear is meshed with the rotary gear, the rotary gear resets, the rotary arc plate is driven to reset after rotating by a certain angle, the driving motor drives the incomplete gear to rotate reversely, the rotary arc plate is driven to reset again after rotating by a certain angle, and the guide mechanism supports the rotary arc plate.

The comprehensive polishing device comprises a placing frame, an outer polishing frame, a cambered surface polishing frame I, a cambered surface polishing frame II, a polishing mechanism I, a polishing mechanism II and a polishing mechanism III, wherein the placing frame is arranged on the right side of the upper end of the base; when the rotating arc plate drives the ball head hanging ring to rotate in a reciprocating mode along the axis of the placing frame, the grinding mechanism carries out grinding processing on the outer end face of the ball head hanging ring, the grinding mechanism carries out grinding processing on the right inner end face of the two pairs of ball head hanging rings, and the grinding mechanism carries out grinding processing on the left inner end face of the three pairs of ball head hanging rings.

Polishing mechanism one including auxiliary motor, initiative commentaries on classics roller, Contraband type frame, buttcover plate, driven rotary column and the belt of polishing, auxiliary motor sets up at outer polishing frame lower extreme, auxiliary motor output front end is provided with the initiative and changes the roller, outer polishing frame lower extreme bilateral symmetry is provided with Contraband type frame, Contraband type frame both sides wall all rotates and is provided with the buttcover plate, it is provided with driven rotary column to rotate between two buttcover plates, the cover is equipped with the belt of polishing on driven rotary column and the initiative commentaries on classics roller outer wall. After the bulb link is placed, the bulb link drives the polishing belt to deform through extrusion, so that the butt plate rotates towards the bulb link, the polishing belt wraps the bulb link with a larger area as much as possible, and the polishing belt is driven to rotate through the auxiliary motor, so that the bulb link is polished.

Preferably, guiding mechanism include direction arc groove, rubber arc pad and supplementary commentaries on classics roller, the direction arc groove has been seted up to the leading truck right-hand member, the commentaries on classics roller groove has all been seted up to two cambered surfaces in the direction arc groove, supplementary commentaries on classics roller evenly rotates along direction arc groove orbit and sets up on changeing roller groove both sides wall, direction arc groove both ends face all is provided with rubber arc pad. The auxiliary roller assists in feeding the rotating arc plate, and the rubber arc pad reduces the impact force between the rotating arc plate and the guide arc groove, so that the service life of the equipment is prolonged.

Preferably, fixture include centre gripping sleeve, extrusion piece, extrusion pad, thread plate and rotation thread ring, centre gripping sleeve scarf joint is on rotating arc inboard anchor ring, the extrusion groove has evenly been seted up around axial in the centre gripping sleeve, the extrusion piece is connected with the extrusion groove through gliding mode, the one end that the extrusion piece is close to centre gripping sleeve axle center is provided with the extrusion pad, the one end that the centre gripping sleeve axle center was kept away from to the extrusion piece is provided with the thread plate, centre gripping sleeve upper end is rotated the scarf joint and is had the rotation thread ring. When the bulb suspension loop is placed into the clamping sleeve, the rotating threaded ring is manually screwed, so that the extrusion block is driven to clamp and fix the bulb suspension loop through the matching of the rotating threaded ring and the threaded plate.

Preferably, the lower end of the rotating threaded ring is provided with a thread, the upper end of the threaded plate is provided with a thread groove, and the rotating threaded ring is connected with the threaded plate in a threaded connection mode.

Preferably, the cambered surface grinding frame I is of a downward inclined structure from back to front, and the cambered surface grinding frame I is of a leftward inclined structure from right to left.

Preferably, the cambered surface grinding frame II is of a downward inclined structure from front to back, and is of a rightward inclined structure from left to right.

Preferably, the structures of the first polishing mechanism, the second polishing mechanism and the third polishing mechanism are consistent.

Preferably, the butt-joint plate is connected with the side wall of the Contraband-shaped frame through a rotary torsion spring.

The invention has the beneficial effects that:

1. according to the invention, the ball head hanging ring bulge is clamped, and then the ball head hanging ring is driven to repeatedly rotate along the axle center of the ball head hanging ring, so that the polishing end avoids the ball head hanging ring bulge, most of area of the ball head hanging ring is processed at one time through the equipment, and the workload of manual polishing is greatly reduced. According to the invention, the outer end surface and the inner end surface of the ball head hanging ring are respectively polished by the plurality of polishing ends, and the inner end surface is divided into a left area and a right area to be polished separately, so that the polishing efficiency and effect are greatly improved.

2. The ball head hanging ring is clamped and fixed through the clamping mechanism, the driving motor drives the rotating gear to rotate through the incomplete gear, after the incomplete gear is meshed with the rotating gear, the rotating gear resets to drive the rotating arc plate to rotate for a certain angle and then reset, the driving motor drives the incomplete gear to reversely rotate to drive the rotating arc plate to reversely rotate for a certain angle and then reset, and the guide mechanism plays a supporting role in supporting the rotating arc plate.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic view of the auxiliary device for material clamping of the present invention;

FIG. 3 is a schematic view of the construction of a first cambered surface grinding carriage and a second cambered surface grinding carriage according to the present invention;

FIG. 4 is an enlarged view of a portion I of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of a portion of the invention shown in FIG. 2;

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

fig. 7 is a schematic structural view of a ball head suspension loop in the invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

As shown in fig. 1 to 7, the finish machining equipment for manufacturing, forming and finishing the power accessory of the power transmission line comprises a base 1, a clamping auxiliary device 2 and a comprehensive polishing device 3, wherein the clamping auxiliary device 2 is arranged on the left side of the upper end of the base 1, and the comprehensive polishing device 3 is arranged on the right side of the upper end of the base 1;

the auxiliary material clamping device 2 comprises a rotating frame 21, a rotating circular plate 22, a driving motor 23, an incomplete gear 24, a rotating gear 25, a guide frame 26, a guide mechanism 27, a rotating arc plate 28 and a clamping mechanism 29, the rotary frame 21 is arranged at the upper end of the base 1, a rotary circular plate 22 is rotatably arranged on the inner annular surface of the rotary frame 21, a driving motor 23 is arranged on the inner wall of the left end of the rotary frame 21 through a motor base, an incomplete gear 24 is arranged at the right end of the output end of the driving motor 23, the rotary gear 25 is arranged at the left end of the rotary circular plate 22, a torsion spring is arranged between the rotary gear 25 and the inner wall of the left end of the rotary frame 21, the incomplete gear 24 is connected with the rotary gear 25 in a meshing mode, the guide frame 26 is arranged in the middle of the upper end of the base 1, a guide mechanism 27 is arranged in the guide frame 26, a rotary arc plate 28 is arranged at the right end of the rotary circular plate 22, and a clamping mechanism 29 is arranged on the inner annular surface of the rotary arc plate 28; it is fixed with bulb link centre gripping through fixture 29, driving motor 23 drives rotatory gear 25 rotation through incomplete gear 24, after incomplete gear 24 and the meshing of rotatory gear 25, rotatory gear 25 resets, thereby it resets again to drive after rotating arc plate 28 rotation certain angle, driving motor 23 drives incomplete gear 24 antiport again, thereby reset again after driving rotating arc plate 28 antiport removal angle again, guiding mechanism 27 plays the supporting role to rotating arc plate 28.

The comprehensive polishing device 3 comprises a placing frame 31, an outer-layer polishing frame 32, a cambered-surface polishing frame I33, a cambered-surface polishing frame II 34, a polishing mechanism I35, a polishing mechanism II 36 and a polishing mechanism III 37, wherein the placing frame 31 is arranged on the right side of the upper end of the base 1, the outer-layer polishing frame 32 is arranged on the inner wall of the upper end of the placing frame 31, the cambered-surface polishing frame I33 is arranged on the inner wall of the front end of the placing frame 31, the cambered-surface polishing frame II 34 is arranged on the inner wall of the rear end of the placing frame 31, the polishing mechanism I35 is arranged at the lower end of the outer-layer polishing frame 32, the polishing mechanism II 36 is arranged at the rear end of the cambered-surface polishing frame I33, and the polishing mechanism III 37 is arranged at the front end of the cambered-surface polishing frame II 34; when the rotating arc plate 28 drives the ball head hanging ring to rotate back and forth along the axis of the placing frame 31, the first grinding mechanism 35 is used for grinding the outer end face of the ball head hanging ring, the second grinding mechanism 36 is used for grinding the right inner end face of the ball head hanging ring, and the third grinding mechanism 37 is used for grinding the left inner end face of the ball head hanging ring.

The cambered surface grinding frame I33 is of a downward inclined structure from back to front, and the cambered surface grinding frame I33 is of a leftward inclined structure from right to left. The second cambered surface grinding frame 34 is of a downward inclined structure from front to back, and the second cambered surface grinding frame 34 is of a rightward inclined structure from left to right. The grinding mechanism I35, the grinding mechanism II 36 and the grinding mechanism III 37 are consistent in structure.

Grinding machanism 35 include auxiliary motor 351, the initiative is changeed roller 352, Contraband type frame 353, butt joint plate 354, driven rotary column 355 and the belt 356 of polishing, auxiliary motor 351 sets up and is being polished the frame 32 lower extreme at the skin, auxiliary motor 351 output front end is provided with the initiative and changes roller 352, the outer frame 32 lower extreme bilateral symmetry of polishing is provided with Contraband type frame 353, Contraband type frame 353 both sides wall all rotates and is provided with butt joint plate 354, it is provided with driven rotary column 355 to rotate between two butt joint plates 354, the cover is equipped with the belt 356 of polishing on driven rotary column 355 and the initiative rotary column 352 outer wall. The abutting plate 354 is connected with the side wall of the Contraband-shaped frame 353 through a rotary torsion spring. After the bulb link is placed, the bulb link drives the polishing belt 356 through extrusion to be deformed, so that the butt plate 354 rotates towards the bulb link, the polishing belt 356 wraps the bulb link with a larger area as much as possible, and the polishing belt 356 is driven to rotate through the auxiliary motor 351, so that the bulb link is polished.

The guide mechanism 27 comprises a guide arc groove 271, a rubber arc pad 272 and an auxiliary rotating roller 273, the guide arc groove 271 is formed in the right end of the guide frame 26, the rotating roller grooves are formed in two arc surfaces in the guide arc groove 271, the auxiliary rotating roller 273 is uniformly arranged on two side walls of the rotating roller groove along the track of the guide arc groove 271, and the rubber arc pad 272 is arranged on two end surfaces of the guide arc groove 271. The auxiliary roller 273 assists the feeding of the rotating arc plate 28, and the rubber arc pad 272 reduces the impact force between the rotating arc plate 28 and the guide arc groove 271, thereby prolonging the service life of the apparatus.

The clamping mechanism 29 comprises a clamping sleeve 291, an extrusion block 292, an extrusion pad 293, a thread plate 294 and a rotary thread ring 295, the clamping sleeve 291 is embedded on the inner annular surface of the rotary arc plate 28, extrusion grooves are uniformly formed in the inner annular surface of the clamping sleeve 291 in the axial direction, the extrusion block 292 is connected with the extrusion grooves in a sliding mode, the extrusion pad 293 is arranged at one end, close to the axis of the clamping sleeve 291, of the extrusion block 292, the thread plate 294 is arranged at one end, far away from the axis of the clamping sleeve 291, of the extrusion block 292, and the rotary thread ring 295 is embedded at the upper end of the clamping sleeve 291 in a rotating mode. The lower end of the rotary threaded ring 295 is provided with a thread, the upper end of the threaded plate 294 is provided with a thread groove, and the rotary threaded ring 295 is connected with the threaded plate 294 in a threaded connection mode. When the ball head suspension loop is placed in the clamping sleeve 291, the rotating threaded ring 295 is manually screwed, so that the extrusion block 292 is driven to clamp and fix the ball head suspension loop through the matching of the rotating threaded ring 295 and the threaded plate 294.

The working principle is as follows: when the ball head hanging ring is placed in the clamping sleeve 291, the rotating threaded ring 295 is manually screwed, the extrusion block 292 is driven to clamp and fix the ball head hanging ring through the matching of the rotating threaded ring 295 and the threaded plate 294, the driving motor 23 drives the incomplete gear 24 to intermittently rotate clockwise and anticlockwise, the rotating arc plate 28 is driven to feed back and forth along the track of the guide groove 271 through the matching of the incomplete gear 24 and the rotating gear 25, the outer end face of the ball head hanging ring is polished through the first polishing mechanism 35 in the feeding process, the inner end face, close to the right side, of the ball head hanging ring is polished through the second polishing mechanism 36, the inner end face, close to the left side, of the ball head hanging ring is polished through the third polishing mechanism 37, and the polishing comprehensiveness of the ball head hanging ring is improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.