阅读说明：本技术 一种复合横担绝缘子加工处理机械 (Composite cross arm insulator processing machine tool ) 是由 赵青山 李健 于 2020-05-15 设计创作，主要内容包括：本发明涉及一种复合横担绝缘子加工处理机械,包括底座、上色单元和固定单元,所述的底座上端中部设置有上色单元,底座上端沿轴向均匀设置有固定单元；本发明通过针对横担金具的正方形框结构,通过采用内支撑夹持的方式对横担绝缘子进行充分的夹持固定了,本发明通过多工位沿轴向分布同时工作,并将位于中心位置的上色机构向外扩张,从而提供更好的上色效果以及适用不同规格的绝缘子,从而提高了装置的适用性。(The invention relates to a composite cross arm insulator processing machine which comprises a base, a coloring unit and a fixing unit, wherein the coloring unit is arranged in the middle of the upper end of the base; the cross arm insulator coloring device provided by the invention has the advantages that the cross arm insulator is fully clamped and fixed in an inner support clamping mode by aiming at the square frame structure of the cross arm hardware fitting, the cross arm insulator coloring device works simultaneously through multi-station axial distribution, and the coloring mechanism positioned at the central position is expanded outwards, so that a better coloring effect is provided, the device is suitable for insulators with different specifications, and the applicability of the device is improved.)

1. The utility model provides a compound cross arm insulator processing machinery, includes base (1), colors unit (2) and fixed unit (3), its characterized in that: the middle part of the upper end of the base (1) is provided with a coloring unit (2), and the upper end of the base (1) is uniformly provided with fixing units (3) along the axial direction;

the coloring unit (2) comprises a rotating frame (21), a storage frame (22), a sliding frame (23), a coating sponge (24), a material guide pipe (25), a connecting pipe (26), a material guide (27) and an opening and closing mechanism (28), the rotary frame (21) is arranged at the upper end of the base (1) through a bearing, the storage frame (22) is arranged on the inner wall of the lower end of the rotary frame (21), the sliding grooves are uniformly formed in the outer wall of the rotary frame (21) from top to bottom, the sliding frames (23) are connected with the sliding grooves in a sliding mode, coating sponge (24) is arranged on the inner end inner wall of each sliding frame (23), the sliding frame (23) positioned at the top is connected with the storage frame (22) through a material guide pipe (25), the adjacent sliding frames (23) are connected through a connecting pipe (26), a material guide device (27) is arranged on the inner wall of the upper end of each sliding frame (23), and an opening and closing mechanism (28) is arranged on the inner wall of the upper end;

the fixing unit (3) comprises a rotating base (31), a driving motor (32), a large gear (33), a small gear (34), a driving cylinder (35), a clamping frame (36), a pushing column (37) and a fixing mechanism (38), wherein the rotating base (31) is uniformly arranged at the upper end of the base (1) along the axial direction through a bearing, the driving motor (32) is arranged on the inner wall of the lower end of the base (1) through a motor base, the large gear (33) is arranged at the upper end of the output end of the driving motor (32), the small gear (34) is uniformly arranged on the inner wall of the upper end of the base (1) along the axial direction through a bearing, the large gear (33) is connected with the small gear (34) in a meshing mode, the upper end of the large gear (33) is connected with the lower end of a rotating frame (21), the upper end of the small gear (34) is connected with the upper end of the rotating base (31, the right end of the driving cylinder (35) is provided with a pushing column (37), the clamping frame (36) is connected with the pushing column (37) in a sliding mode, and the right end of the pushing column (37) is provided with a fixing mechanism (38).

2. The composite cross arm insulator processing machine according to claim 1, wherein: the cross section of the storage rack (22) is of an annular structure, and the front end of the storage rack (22) is provided with an opening.

3. The composite cross arm insulator processing machine according to claim 1, wherein: the outer end of the coating sponge (24) is provided with open slots from top to bottom, and the coating sponge (24) is internally provided with an elastic deformation plate.

4. The composite cross arm insulator processing machine according to claim 1, wherein: the opening and closing mechanism (28) comprises a rotary motor (281), a threaded column (282), a matching block (283), a connecting plate (284) and a triangular ring plate (285), wherein the rotary motor (281) is arranged on the inner wall of the upper end of a rotating frame (21) through a motor base, the threaded column (282) is arranged on the inner wall of the lower end of the rotating frame (21) through a bearing, the output end of the rotary motor (281) is connected with the upper end of the threaded column (282) through a coupler, the matching block (283) is connected with the threaded column (282) through a threaded connection mode, the triangular ring plate (285) is connected with a storage frame (22) through a sliding mode, the connecting plate (284) is arranged on the inner wall of the front end of the triangular ring plate (285), and the connecting plate (284) is connected with the matching block (283.

5. The composite cross arm insulator processing machine according to claim 1, wherein: the fixing mechanism (38) comprises a feeding push plate (381), a squeezing spring (382), an outer ring sleeve (383), a left supporting plate (384), a right supporting plate (384), an upper feeding column (385), a lower supporting plate (386) and an auxiliary spring (387), the feeding groove has been seted up to promotion post (37) right-hand member, it links to each other with the feeding groove through the slip mode to feed push pedal (381), it links to each other through extrusion spring (382) between push pedal (381) left end and the feeding groove left end inner wall to feed push pedal (381), be provided with outer loop cover (383) on promotion post (37) outer wall, both ends around centre gripping frame (36) are set up through the sliding fit mode symmetry to left and right sides backup pad (384), upper and lower feed post (385) are through the symmetrical both ends of setting about centre gripping frame (36) of sliding fit mode, upper and lower backup pad (386) are connected with upper and lower feed post (385) outer end through the slip mode, be connected with auxiliary spring (387) between upper and lower backup pad (386) lower extreme.

6. The composite cross arm insulator processing machine according to claim 5, wherein: the inner ends of the left and right support plates (384) and the upper and lower feeding columns (385) are provided with arc-shaped plates, and the arc-shaped plates are connected with the pushing columns (37) in a sliding mode.

7. The composite cross arm insulator processing machine according to claim 5, wherein: the outer loop (383) is of an outward-inward inclined structure from left to right.

Technical Field

The invention belongs to the technical field of power equipment, and particularly relates to a composite cross arm insulator processing machine.

Background

A device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting.

The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not function significantly and will compromise the service and operational life of the entire line.

The following problems exist in the coloring process of the existing cross arm insulator: firstly, because the area of the insulator to be colored is too large, the insulator can only be fixed through a cross arm hardware fitting, but because the structure of the square frame of the cross arm hardware fitting does not well lock the insulator in all directions; secondly, when the insulator model is inconsistent, the operation of effectively coloring can not be carried out to the insulator of inconsistent specification to the device of coloring partially to make the device's suitability lower.

Disclosure of Invention

The invention aims to provide a composite cross arm insulator processing machine which has the functions of quantitative allocation, automatic discharging 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 composite cross arm insulator processing machine comprises a base, a coloring unit and a fixing unit, wherein the coloring unit is arranged in the middle of the upper end of the base, and the fixing unit is uniformly arranged at the upper end of the base along the axial direction; the fixing unit is used for clamping and fixing the cross arm hardware fitting, and the coloring unit is used for coloring the insulator.

The coloring unit comprises a rotating frame, a storage frame, sliding frames, coating sponges, material guide pipes, connecting pipes, material guides and an opening and closing mechanism, wherein the rotating frame is arranged at the upper end of the base through a bearing;

the fixing unit comprises a rotary base, a driving motor, a gear wheel, a pinion, a driving cylinder, a clamping frame, a pushing column and a fixing mechanism, the rotary base is uniformly arranged at the upper end of the base along the axial direction through a bearing, the driving motor is arranged on the inner wall of the lower end of the base through the motor base, the gear wheel is arranged at the upper end of the output end of the driving motor, the pinion is uniformly arranged on the inner wall of the upper end of the base along the axial direction through the bearing, the gear wheel is connected with the pinion in a meshing mode, the upper end of the gear wheel is connected with the lower end of the rotary frame, the upper end of the pinion is connected with the upper end of the rotary base, a feeding groove is formed in the inner wall of the left end of the feeding groove, the driving cylinder is; the driving motor drives the pinion to rotate through the gear wheel, the gear wheel and the pinion rotate reversely and the rotation speed of the pinion is faster than that of the gear wheel, so that the rotating frame and the insulator rotate reversely, the coating sponge evenly coats the dye on the outer surface of the insulator, the driving cylinder drives the clamping frame and the fixing mechanism to feed rightwards through the pushing column, and the insulator is fixed through the cross arm hardware fitting.

As a preferable scheme of the invention, the cross section of the storage rack is of an annular structure, and the front end of the storage rack is provided with an opening.

As a preferred scheme of the invention, open slots are uniformly formed in the outer end of the coating sponge from top to bottom, and the coating sponge is internally provided with an elastic deformation plate.

As a preferable scheme of the invention, the opening and closing mechanism comprises a rotating motor, a threaded column, a matching block, a connecting plate and a triangular ring plate, wherein the rotating motor is arranged on the inner wall of the upper end of the rotating frame through a motor base, the threaded column is arranged on the inner wall of the lower end of the rotating frame through a bearing, the output end of the rotating motor is connected with the upper end of the threaded column through a coupling, the matching block is connected with the threaded column through a threaded connection mode, the triangular ring plate is connected with the material storage frame through a sliding mode, the connecting plate is arranged on the inner wall of the front end of the triangular ring plate, and the connecting plate is connected with the matching. The rotating electrical machines are rotated through driving the threaded columns, so that the screw nut structure combined by the threaded columns and the matching blocks drives the triangular ring plate to feed up and down, the triangular ring plate is matched with the sliding frame, the sliding frame is driven to open outwards, and the coloring effect of the insulator is better.

As a preferred scheme of the invention, the fixing mechanism comprises a feeding push plate, an extrusion spring, an outer ring sleeve, a left support plate, a right support plate, an upper feeding column, a lower feeding column, an upper support plate, a lower support plate and an auxiliary spring, wherein a feeding groove is formed in the right end of the pushing column, the feeding push plate is connected with the feeding groove in a sliding mode, the left end of the feeding push plate is connected with the inner wall of the left end of the feeding groove through the extrusion spring, the outer ring sleeve is arranged on the outer wall of the pushing column, the left support plate and the right support plate are symmetrically arranged at the front end and the rear end of the clamping frame in a sliding fit mode, the upper feeding column and the lower feeding column are symmetrically arranged at the upper end and the lower end of the clamping frame in. The driving cylinder drives the feeding push plate to feed rightwards through the pushing column, when the feeding push plate pushes the clamping frame to be attached to the inner wall of the right end of the rotating seat, the pushing column continues to feed rightwards through compressing the extrusion spring, so that the left and right supporting plates and the upper and lower feeding columns are driven to outwards open through the sliding fit between the outer ring sleeve and the left and right supporting plates as well as the upper and lower feeding columns, when the upper and lower supporting plates abut against the upper and lower end surfaces of the cross arm fitting, the outer ring sleeve can continue to feed through compressing the auxiliary spring until the left and right supporting plates completely fix the cross arm fitting,

as a preferred scheme of the invention, the inner ends of the left and right supporting plates and the upper and lower feeding columns are provided with arc-shaped plates, and the arc-shaped plates are connected with the pushing columns in a sliding mode.

In a preferred embodiment of the present invention, the outer ring sleeve has an outward-inward inclined structure from left to right.

The invention has the beneficial effects that:

1. according to the invention, aiming at the square frame structure of the cross arm fitting, the cross arm insulator is sufficiently clamped and fixed in an inner support clamping manner, so that the problem that the square frame structure of the cross arm fitting is not easy to carry out omnibearing locking is solved; the multi-station axial insulator coloring device works simultaneously in the axial direction through multi-station distribution, and the coloring mechanism positioned in the center is expanded outwards, so that a better coloring effect is provided, the device is suitable for insulators with different specifications, and the applicability of the device is improved;

2. according to the invention, the paint in the storage rack is guided to the paint sponge through the material guide pipe and the connecting pipe by the arranged material guide device, the dye adsorbed in the paint sponge is coated on the outer surface of the insulator in a mode of extruding the paint sponge, and the opening and closing mechanism drives the sliding frame to expand outwards through extrusion, so that the paint sponge is fed outwards, and firstly, the paint sponge is in closer contact with the outer surface of the insulator; secondly, the coating sponge can be enabled to contact with the insulator with a smaller diameter.

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 cross-sectional view taken along line A-A of FIG. 1 according to the present invention

FIG. 3 is a cross-sectional view taken along section B-B of FIG. 1 according to the present invention

FIG. 4 is a partial enlarged view of portion I of FIG. 2 according to the present invention

FIG. 5 is a partial schematic view of the securing mechanism of the present invention

FIG. 6 is a schematic view of a workpiece structure to which the present invention is directed

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 6, a composite cross arm insulator processing machine comprises a base 1, a coloring unit 2 and a fixing unit 3, wherein the coloring unit 2 is arranged in the middle of the upper end of the base 1, and the fixing unit 3 is uniformly arranged at the upper end of the base 1 along the axial direction; the fixing unit 3 clamps and fixes the cross arm hardware fitting, and the coloring unit 2 colors the insulator.

The coloring unit 2 comprises a rotating frame 21, a storage frame 22, a sliding frame 23, paint sponge 24, a material guide pipe 25, a connecting pipe 26, a material guide 27 and an opening and closing mechanism 28, wherein the rotating frame 21 is arranged at the upper end of the base 1 through a bearing, the storage frame 22 is arranged on the inner wall of the lower end of the rotating frame 21, sliding chutes are uniformly formed in the outer wall of the rotating frame 21 from top to bottom, the sliding frame 23 is connected with the sliding chutes in a sliding mode, the paint sponge 24 is arranged on the inner wall of the inner end of the sliding frame 23, the sliding frame 23 positioned at the top is connected with the storage frame 22 through the material guide pipe 25, adjacent sliding frames 23 are connected through the connecting pipe 26, the material guide 27 is arranged on the inner wall of the upper end of the sliding frame 23, and the; the cross section of the storage rack 22 is of an annular structure, and the front end of the storage rack 22 is provided with an opening. Open slots are uniformly formed in the outer end of the coating sponge 24 from top to bottom, and an elastic deformation plate is arranged in the coating sponge 24. The material guide 27 guides the paint in the storage rack 22 to the paint sponge 24 through the material guide pipe 25 and the connecting pipe 26, the dye adsorbed in the paint sponge 24 is coated on the outer surface of the insulator in a mode of extruding the paint sponge 24, and the opening and closing mechanism 28 drives the sliding frame 23 to expand outwards through extrusion, so that the paint sponge 24 is fed outwards, and firstly, the paint sponge 24 is in closer contact with the outer surface of the insulator; secondly, the coating sponge 24 can be made to contact the insulator with a smaller diameter.

The fixing unit 3 comprises a rotary base 31, a driving motor 32, a large gear 33, a small gear 34, a driving cylinder 35, a clamping frame 36, a pushing column 37 and a fixing mechanism 38, the rotary base 31 is uniformly arranged at the upper end of the base 1 along the axial direction through a bearing, the driving motor 32 is arranged on the inner wall of the lower end of the base 1 through a motor base, the large gear 33 is arranged at the upper end of the output end of the driving motor 32, the small gear 34 is uniformly arranged on the inner wall of the upper end of the base 1 along the axial direction through a bearing, the large gear 33 is connected with the small gear 34 through a meshing mode, the upper end of the large gear 33 is connected with the lower end of the rotary frame 21, the upper end of the small gear 34 is connected with the upper end of the rotary base 31, a feeding groove is formed on the inner wall of the left end of the rotary base 31, the right end of the pushing column 37 is provided with a fixing mechanism 38; the driving motor 32 drives the pinion 34 to rotate through the large gear 33, the rotating directions of the large gear 33 and the pinion 34 are opposite, and the rotating speed of the pinion 34 is faster than that of the large gear 33, so that the rotating frame 21 and the insulator rotate in opposite directions, the coating sponge 24 uniformly coats the dye on the outer surface of the insulator, the driving cylinder 35 drives the clamping frame 36 and the fixing mechanism 38 to feed rightwards through the pushing column 37, and the insulator is fixed through a cross arm fitting.

The opening and closing mechanism 28 include rotating electrical machines 281, screw thread post 282, cooperation piece 283, connecting plate 284 and triangle crown plate 285, rotating electrical machines 281 passes through the motor cabinet and sets up on swivel mount 21 upper end inner wall, screw thread post 282 passes through the bearing setting on swivel mount 21 lower extreme inner wall, rotating electrical machines 281 output has the upper end of screw thread post 282 through the coupling joint, cooperation piece 283 is connected with screw thread post 282 through the threaded connection mode, triangle crown plate 285 is connected with storage frame 22 through the slip mode, be provided with connecting plate 284 on the triangle crown plate 285 front end inner wall, connecting plate 284 is connected with cooperation piece 283 through the slip mode. The rotating electrical machines 281 are rotated by driving the threaded column 282, so that the screw nut structure combined by the threaded column 282 and the matching block 283 drives the triangular ring plate 285 to feed up and down, the triangular ring plate 285 is matched with the sliding frame 23, and the sliding frame 23 is driven to open outwards, so that the coloring effect of the insulator is better.

The fixing mechanism 38 comprises a feeding push plate 381, an extrusion spring 382, an outer ring sleeve 383, a left support plate 384, an upper feeding column 385, a lower support plate 386 and an auxiliary spring 387, wherein a feeding groove is formed in the right end of the pushing column 37, the feeding push plate 381 is connected with the feeding groove in a sliding mode, the left end of the feeding push plate 381 is connected with the inner wall of the left end of the feeding groove through the extrusion spring 382, the outer ring sleeve 383 is arranged on the outer wall of the pushing column 37, the left support plate 384 and the right support plate 384 are symmetrically arranged at the front end and the rear end of the clamping frame 36 in a sliding fit mode, the upper feeding column 385 and the lower feeding column 385 are symmetrically arranged at the upper end and the lower end of the clamping frame 36 in a sliding fit mode, the upper support plate 386 is connected with the outer. The inner ends of the left and right support plates 384 and the upper and lower feeding posts 385 are provided with arc-shaped plates which are connected with the pushing posts 37 in a sliding manner. The outer annular sleeve 383 is in an outward-inward inclined structure from left to right. The driving cylinder 35 drives the feeding push plate 381 to feed rightwards through the pushing column 37, when the feeding push plate 381 pushes the clamping frame 36 to be attached to the inner wall of the right end of the rotating seat 31, the pushing column 37 continues to feed rightwards through the compression extrusion spring 382, so that the left and right support plates 384 and the upper and lower feeding columns 385 are driven to be outwards opened through the sliding fit between the outer ring sleeve 383 and the left and right support plates 384 and the upper and lower feeding columns 385, when the upper and lower support plates 386 abut against the upper and lower end surfaces of the cross arm fitting, the outer ring sleeve 383 can continue to feed through the compression auxiliary spring 387 until the left and right support plates 384 completely fix the cross arm fitting.

The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only to illustrate the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.