CN214266195U - Cutting device of insulator mud base - Google Patents

Abstract

The utility model belongs to the technical field of cutting device's technique and specifically relates to a cutting device of insulator mud base is related to, and it includes support body, cutting mechanism and servo motor, servo motor installs on the support body, the support body is including the transmission platform, the transmission groove has been seted up on the transmission platform, cutting mechanism includes axis of rotation and a plurality of cutting knife, and is a plurality of the cutting knife is evenly installed along the axis of rotation lateral wall, axis of rotation and servo motor linkage, the axis of rotation is between 0 ~ 15 with the contained angle of vertical direction, the transmission bench is seted up just to the cutting groove of cutting knife, the cutting knife is arranged in and is cut the cutting groove. This application drives the automatic cutting to the mud base of cutting knife through servo motor to and through adjustment servo motor installation angle, make the cutting knife slope cut mud base, thereby make the mud base terminal surface after the cutting roughly the plane, have simple structure, connection structure is few, has reduced the effect that the trouble was sent out.

Description

Cutting device of insulator mud base

Technical Field

The application relates to the technical field of cutting devices, in particular to a cutting device for an insulator mud blank.

Background

Insulators are special insulating controls that play an important role in overhead transmission lines, usually made of glass or ceramic. The mud is stirred and extruded through mechanical equipment in the prior art, the mud is extruded into a mud blank through extrusion equipment according to a preset shape, and the mud blank is cut into a required size through cutting equipment.

In the related art, chinese patent document No. cn201910281878.x discloses a cutting device and insulator blank mud cutting equipment carrying the same, which comprises a first support, a second support, a cutting assembly and a second driving device, wherein the cutting assembly is fixed on the second support, the second support is connected to one side of the first support through a connecting piece, the second driving device is fixed on the top of the first support, an output shaft of the second driving device is connected to the second support through a connecting part, the cutting assembly comprises a first driving device, the output shaft of the first driving device is connected to a cutting frame, a cutting knife is configured on the cutting frame, and an included angle between the cutting frame and the vertical direction is 0-15 °.

The principle of the scheme is as follows: the first driving device pushes the cutting frame to move up and down in a reciprocating mode, so that the cutting knife can cut the blank mud, the cutting knife moves down to cut for the first time, and the cutting knife is lifted up to cut for the second time and reciprocates continuously; the second driving device pushes the second support to move horizontally through reciprocating, so that the inclination angle of the cutting frame is changed, the cutting knife cuts the blank mud in an inclined mode, and the end face of the cut blank mud is approximately a plane.

In order to obtain that the end face of the cut blank mud is approximately a plane, the second driving device and the second support are connected through the connecting portion, the second driving device is used for horizontally driving the second support in a reciprocating mode, so that the included angle between the second support and the vertical direction is changed in a reciprocating mode, the second support drives the cutting knife to cut the blank mud in an inclined mode, the structure of the device is complex, and faults are prone to occurring.

In the related art, the inventors consider that there is a defect that the structure is complicated and the failure is easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to improve the complicated, the high problem of cost of manufacture of structure of mud base cutting equipment, this application provides a cutting device of insulator mud base.

The application provides a cutting device of insulator mud base adopts following technical scheme:

the utility model provides a cutting device of insulator clay base, includes support body, cutting mechanism and servo motor, servo motor installs on the support body, the support body includes the transmission platform, the transmission groove has been seted up on the transmission platform, cutting mechanism includes axis of rotation and a plurality of cutting knife, and is a plurality of the cutting knife is evenly installed along the axis of rotation lateral wall, axis of rotation and servo motor linkage, the contained angle of axis of rotation and vertical direction is between 0 ~ 15, set up the groove of cutting just to cutting of cutting knife on the transmission platform, the cutting knife is arranged in and is cut the groove.

Through adopting above-mentioned technical scheme, the mud base removes along the transmission groove, servo motor drives the cutting knife and constantly rotates along the axis of rotation, and the cutting knife is along axis of rotation lateral wall evenly installed, make the cutting knife with the same interval time, last through cutting groove cutting mud base, when installation servo motor, make axis of rotation and vertical direction have the contained angle, lead to cutting knife slope cutting mud base, thereby make the mud base terminal surface after the cutting roughly plane, moreover, the steam generator is simple in structure, connection structure is few, the emergence of trouble has been reduced.

Optionally, the cutting knife includes an installation section and a cutting section, an installation groove has been seted up on the axis of rotation, the installation section is arranged in the installation groove, be provided with first jackscrew on the axis of rotation, first jackscrew passes the axis of rotation and supports tight installation section lateral wall.

Through adopting above-mentioned technical scheme, the mounting groove is arranged in to the installation section of cutting knife, and is fixed convenient operation with cutting knife and axis of rotation through first jackscrew.

Optionally, a locking hole is formed in the mounting section, and the first jackscrew is arranged in the locking hole.

Through adopting above-mentioned technical scheme, the setting in locking hole for cutting knife and axis of rotation are connected more tightly, have effectively avoided cutting knife and axis of rotation accident to break away from.

Optionally, a support rod is arranged on the support body, one end of the support rod is rotatably connected with the support body, the rotating shaft penetrates through the support rod and is rotatably connected with the support rod, and limiting blocks are arranged on the rotating shaft and located on two sides of the support rod.

Through adopting above-mentioned technical scheme, the setting up of bracing piece has strengthened the support effect to the axis of rotation on the one hand, has improved the stability of axis of rotation, and on the other hand, when adjustment axis of rotation and vertical direction contained angle, the stopper prevents that the axis of rotation from driving the cutting knife along axis of rotation axial displacement, reduces the change range of cutting knife position to cut groove width has been reduced, make things convenient for the mud base to pass through smoothly.

Optionally, the horizontal distance from the supporting rod to the servo motor is A, an arc-shaped sliding groove which takes the supporting rod as a circle center and is in a radius is formed in the frame body, an arc-shaped sliding block is arranged on the shell of the servo motor, and the arc-shaped sliding block is arranged in the arc-shaped sliding groove and is in sliding connection with the frame body.

Through adopting above-mentioned technical scheme, the servo motor that slides can cooperate with arc slider, the convenient servo motor that slides with changing axis of rotation and vertical direction contained angle, arc spout.

Optionally, a second jackscrew is arranged on the arc-shaped sliding block, and the second jackscrew penetrates through the arc-shaped sliding block and abuts against the inner wall of the arc-shaped sliding groove.

Through adopting above-mentioned technical scheme, servo motor and support body are conveniently fixed in the setting of second jackscrew.

Optionally, a protective shell is arranged on the cutting mechanism, and the protective shell is sleeved on a rotating track of the cutting knife.

Through adopting above-mentioned technical scheme, the setting of protective housing prevents on the one hand that the staff accident from touchhing the cutting knife, reduces staff's unexpected damage, and on the other hand prevents that the cutting knife accident from breaking away from the back, causes the injury to the staff, reinforcing security.

Optionally, a conveying plate is arranged on the side wall of the conveying groove, a clamping groove is formed in the conveying groove, a clamping block is integrally arranged on the side wall of the conveying plate, and the clamping block is arranged in the clamping groove and clamped with the conveying table.

Through adopting above-mentioned technical scheme, transport plate and transmission tank lateral wall joint conveniently change according to the mud base shape of difference for the application scope of device is wider.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the mud blank moves along the transmission groove, the servo motor drives the cutting knife to continuously pass through the cutting groove to cut the mud blank, and an included angle is formed between the rotating shaft and the vertical direction by adjusting the installation angle of the servo motor, so that the cutting knife cuts the mud blank in an inclined mode, the end face of the cut mud blank is approximately a plane, the structure is simple, the connection structure is few, and faults are reduced;

2. the supporting effect on the rotating shaft is enhanced and the stability of the rotating shaft is improved due to the arrangement of the supporting rods, and on the other hand, when the included angle between the rotating shaft and the vertical direction is adjusted, the limiting block prevents the rotating shaft from driving the cutting knife to axially move along the rotating shaft, so that the change range of the position of the cutting knife is reduced, the width of a cutting groove is reduced, and smooth passing of mud blanks is facilitated;

3. the arc-shaped sliding groove is matched with the arc-shaped sliding block, so that the servo motor can conveniently slide, and the installation angle of the servo motor is changed.

Drawings

Fig. 1 is an overall schematic view of an insulator mud blank cutting device according to an embodiment of the present application.

Fig. 2 is an exploded view of the transfer station shown in fig. 1.

Fig. 3 is an exploded view of the first mount shown in fig. 1.

Fig. 4 is an exploded schematic view of the cutting mechanism shown in fig. 1.

Fig. 5 is an exploded view of the cutting blade shown in fig. 4.

Description of reference numerals: 1. a frame body; 11. a transfer station; 111. a transmission slot; 1111. a clamping groove; 112. a transport plate; 1121. a clamping block; 113. a first mounting bracket; 1131. mounting a plate; 1132. a support plate; 1133. an arc-shaped chute; 114. cutting the groove; 115. a second mounting bracket; 116. a support bar; 1161. mounting blocks; 1162. a rotating ring; 12. a pillar; 2. a cutting mechanism; 21. a rotating shaft; 211. mounting a disc; 2111. mounting grooves; 212. a limiting block; 22. a cutting knife; 221. an installation section; 2211. a locking hole; 2112. a first jackscrew; 222. cutting the sections; 23. a protective shell; 231. a fixed mount; 3. a servo motor; 31. an arc-shaped sliding block; 311. and a second jackscrew.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses cutting device of insulator mud base, refer to fig. 1, including support body 1, cutting mechanism 2 and servo motor 3, servo motor 3 installs on support body 1, and cutting mechanism 2 is connected with servo motor 3 linkage.

Referring to fig. 1 and 2, the frame body 1 includes a transmission platform 11 and two support columns 12, the two support columns 12 are both vertically arranged, the transmission platform 11 is horizontally welded at the upper ends of the two support columns 12, the transmission platform 11 is provided with a transmission groove 111 along the radial direction, the shape of the transmission groove 111 can be adjusted according to the shape of a mud blank to be cut, and the vertical section of the transmission groove 111 in this embodiment is semicircular; the side wall of the transmission groove 111 is provided with a transport plate 112, the cross section of the transport plate 112 is semicircular and is arranged in the transmission groove 111 to be matched with the transmission groove 111, the concave side wall of the transmission groove 111 is provided with a clamping groove 1111, the convex side wall of the transport plate 112 is integrally provided with a clamping block 1121, and the clamping block 1121 is arranged in the clamping groove 1111 to be clamped with the transmission platform 11. With the above configuration, the transport plate 112 is lifted upward, and the transport plate 112 can be separated from the conveyance table 11.

Referring to fig. 1 and 3, the transmission platform 11 is provided with first mounting bracket 113 on the border that is located transmission trough 111 both sides, and first mounting bracket 113 includes mounting panel 1131 and the backup pad 1132 of two vertical settings that the level set up, and two backup pad 1132 lower extremes weld respectively on the border that transmission platform 11 is located transmission trough 111 both sides, and the mounting panel 1131 lower extreme welds in two backup pad 1132 upper ends, and welding servo motor 3 installs on mounting panel 1131.

Referring to fig. 1, the cutting mechanism 2 includes a rotating shaft 21 and a plurality of cutting blades 22, and three cutting blades 22 are selected in this embodiment.

Referring to fig. 4 and 5, the rotating shaft 21 is arranged along the radial direction of the conveying table and horizontally, the rotating shaft 21 is in linkage connection with the output shaft of the servo motor 3, a mounting disc 211 is integrally arranged at one end of the rotating shaft 21, which is far away from the servo motor 3, and three mounting grooves 2111 are uniformly formed in the side wall of the mounting disc 211; the cutting knife 22 comprises an installation section 221 and a cutting section 222, the installation section 221 and the cutting section 222 are integrally arranged, a locking hole 2211 is formed in the installation section 221, a first jackscrew 2112 is arranged on the installation disc 211, the installation section 221 is arranged in the installation groove 2111, the first jackscrew 2112 penetrates through the installation disc 211 and is arranged in the locking hole 2211, and the first jackscrew 2112 is in threaded rotation connection with the installation disc 211; the servo motor 3 drives the cutting knife 22 to rotate along the center of the rotating shaft 21, the transmission table 11 and the conveying plate 112 are both provided with a cutting groove 114 which is right opposite to the cutting knife 22, and the cutting knife 22 penetrates through the cutting groove 114 in the rotating process.

Based on above-mentioned structure, the mud base transports in the transmission board on transmission platform 11, and servo motor 3 drives cutting knife 22 and rotates along 21 position centers in the axis of rotation, and each cutting knife 22 all cuts off the mud base when cutting groove 114, through the rotational speed of adjusting servo motor 3, can control the length of cutting the mud base, perhaps also can control the length of cutting the mud base through the transport speed of adjusting the mud base.

Referring to fig. 4 and 5, the edges of the transfer table 11 at both sides of the transfer slot 111 are provided with second mounting brackets 115, and the second mounting brackets 115 have the same structure as the first mounting brackets 113. The upper end of the mounting plate 1131 of the second mounting rack 115 is vertically provided with a support rod 116, the support rod 116 is positioned under the rotating shaft 21, the lower end of the support rod 116 is rotatably provided with a mounting block 1161, and the mounting block 1161 is welded at the upper end of the mounting plate 1131 of the second mounting rack 115; a rotating ring 1162 is integrally arranged at the upper end of the supporting rod 116, the rotating shaft 21 penetrates through the rotating ring 1162 and is in clearance fit with the rotating ring 1162, the rotating ring 1162 can rotate in the rotating ring 1162, limiting blocks 212 are welded to two sides of the rotating shaft 21, which are located on the rotating ring 1162, and the limiting blocks 212 can limit the rotating shaft 21 to move in the radial direction of the rotating shaft 21; the cutting mechanism 2 is provided with a protective shell 23, the protective shell 23 is sleeved on the rotation track of the cutting knife 22, one side, close to the rotation shaft 21, of the protective shell 23 is provided with a fixing frame 231, the fixing frame 231 is in an inverted L shape, the automatic end in the horizontal direction is welded with the protective shell 23, and the free end in the vertical direction is welded with the side wall of the rotating ring 1162.

Referring to fig. 1 and 3, a horizontal distance from the support rod 116 to the servo motor 3 is taken as a, an arc-shaped sliding groove 1133 taking the support rod 116 as a circle center and a as a radius is formed in the upper end of the mounting plate 1131 of the first mounting bracket 113, an arc-shaped sliding block 31 is welded to the lower end of the housing of the servo motor 3, the arc-shaped sliding block 31 is matched with the arc-shaped sliding groove 1133, and the arc-shaped sliding block 31 is arranged in the arc-shaped sliding groove 1133 and is in sliding connection with the mounting plate 1131 of the first mounting bracket 113; the upper end of the arc-shaped sliding block 31 is provided with a second top thread 311, the second top thread 311 penetrates through the arc-shaped sliding block 31 and abuts against the bottom wall of the arc-shaped sliding groove 1133, and therefore the servo motor 3 is fixed; the servo motor 3 is pushed to slide along the arc-shaped sliding groove 1133, and the rotating shaft 21 is driven to rotate by taking the supporting rod 116 as an axis, and the included angle between the rotating shaft 21 and the vertical direction is 0-15 degrees.

Based on above-mentioned structure, use bracing piece 116 to servo motor 3 direction as B, when the mud base lasts the transmission along B, cutting knife 22 cuts the mud base perpendicularly, can make the mud base produce along B the reverse and along vertical ascending direction slope formation inclined plane, promote servo motor 3 this moment and slide along arc spout 1133, make originally vertical cutting knife 22 along B the reverse and along vertical ascending direction slope, the mud base is cut again, can reduce the inclined plane angle of inclination of mud base, make the mud base terminal surface roughly plane.

The implementation principle of the cutting device of the insulator mud blank in the embodiment of the application is as follows:

firstly, connecting a transmission platform 11 with extrusion equipment of a mud blank, and then installing a transport plate 112 on the transmission platform 11, so that the cylindrical mud blank extruded by the extrusion equipment is transported on the transport plate 112 along the direction B;

secondly, pushing the servo motor 3 and adjusting the inclination angle of the cutting knife 22;

and thirdly, starting the servo motor 3 according to the length of the mud blank to be cut, and adjusting the rotating speed of the servo motor 3, wherein the slower the rotating speed is, the longer the cutting interval time of the cutting knife 22 is, and the longer the mud blank length is.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a cutting device of insulator mud base which characterized in that: the cutting device comprises a frame body (1), a cutting mechanism (2) and a servo motor (3), wherein the servo motor (3) is installed on the frame body (1), the frame body (1) comprises a transmission table (11), a transmission groove (111) is formed in the transmission table (11), the cutting mechanism (2) comprises a rotating shaft (21) and a plurality of cutting knives (22), the cutting knives (22) are evenly installed along the side wall of the rotating shaft (21), the rotating shaft (21) is linked with the servo motor (3), the included angle between the rotating shaft (21) and the vertical direction ranges from 0 to 15 degrees, cutting grooves (114) which are right opposite to the cutting knives (22) are formed in the transmission table (11), and the cutting knives (22) are arranged in the cutting grooves (114).

2. The cutting device for the insulator mud blank according to claim 1, wherein: the cutting knife (22) comprises an installation section (221) and a cutting section (222), an installation groove (2111) is formed in the rotating shaft (21), the installation section (221) is arranged in the installation groove (2111), a first jackscrew (2112) is arranged on the rotating shaft (21), and the first jackscrew (2112) penetrates through the rotating shaft (21) and abuts against the side wall of the installation section (221).

3. The cutting device for the insulator mud blank according to claim 2, characterized in that: the mounting section (221) is provided with a locking hole (2211), and the first jackscrew (2112) is placed in the locking hole (2211).

4. The cutting device for the insulator mud blank according to claim 1, wherein: the support is characterized in that a support rod (116) is arranged on the support body (1), one end of the support rod (116) is rotatably connected with the support body (1), a rotating shaft (21) penetrates through the support rod (116) and is rotatably connected with the support rod (116), and limiting blocks (212) are arranged on two sides of the rotating shaft (21) located on the support rod (116).

5. The cutting device for the insulator mud blank according to claim 4, wherein: use the horizontal distance from bracing piece (116) to servo motor (3) to be A, seted up on support body (1) and used bracing piece (116) as centre of a circle and A as radial arc spout (1133), be provided with arc slider (31) on the shell of servo motor (3), arc spout (1133) are arranged in and with support body (1) sliding connection in arc slider (31).

6. The cutting device for the insulator mud blank according to claim 5, wherein: the arc-shaped sliding block (31) is provided with a second jackscrew (311), and the second jackscrew (311) penetrates through the arc-shaped sliding block (31) and abuts against the inner wall of the arc-shaped sliding groove (1133).

7. The cutting device for the insulator mud blank according to claim 1, wherein: the cutting mechanism (2) is provided with a protective shell (23), and the protective shell (23) is sleeved on a rotating track of the cutting knife (22).

8. The cutting device for the insulator mud blank according to claim 1, wherein: the conveying device is characterized in that a conveying plate (112) is arranged on the side wall of the conveying groove (111), a clamping groove (1111) is formed in the conveying groove (111), clamping blocks (1121) are integrally arranged on the side wall of the conveying plate (112), and the clamping blocks (1121) are arranged in the clamping groove (1111) and clamped with the conveying table (11).

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