CN218365470U

CN218365470U - Large-scale green body processingequipment of special ceramics

Info

Publication number: CN218365470U
Application number: CN202222074937.6U
Authority: CN
Inventors: 全家乐; 全建军
Original assignee: Xinxiang Guyuan Ceramics Technology Co ltd
Current assignee: Xinxiang Guyuan Ceramics Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-24
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to a large-scale unburned bricks processingequipment of special ceramics, this unburned bricks processingequipment sets up portable base on processing platform, and slidable mounting sliding support on the stand in the middle of portable base, install the motor on the rotation angle support of stand upper end, the motor reciprocates through lead screw drive sliding support, and install flexible cutter arbor on sliding support's slider, flexible cutter arbor lower extreme is equipped with the knife rest that is used for installing the lathe tool, the device possesses the various functions of large-scale ceramic unburned bricks of vertical lathe processing, moreover, the steam generator is simple in structure, light in weight, high durability and convenient operation, can reduce equipment cost, the efficiency of trimming is greatly improved, and this processingequipment removes in a flexible way, easy maintenance, be convenient for clear up the ceramic powder on the spare part, long service life.

Description

Large-scale green body processingequipment of special ceramics

Technical Field

The utility model relates to a special ceramic processing equipment field especially relates to a large-scale unburned bricks processingequipment of special ceramics.

Background

The fettling is an important link in the production process of special ceramic green bodies, and the fettling is a process of further processing rough blanks. The main purpose of fettling is to make the surface of the blank smooth, coherent and regular, and form a fine blank which can be fired in a kiln, and the fettling is a key link for determining the shape of the product finally.

For large special ceramic green bodies with the diameter of more than 1 meter, a vertical lathe with rich functions and large volume is usually used for fettling, but the vertical lathe has the problems of heavy equipment and complex structure, so that the operation is troublesome, and the fettling efficiency is low; in addition, in the fettling process, parts such as a lead screw, a guide rail and a slide block of the vertical lathe are easily stained with ceramic powder, and the vertical lathe has the characteristics of large volume and complex structure and is not beneficial to cleaning the ceramic powder, so that each part of the vertical lathe is seriously abraded, and the service life of the vertical lathe is shortened; therefore, the use of a vertical lathe for fettling large special ceramic green bodies has certain limitations.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a simple and easy large-scale unburned bricks processingequipment of special ceramics.

The technical scheme of the utility model is that:

a special ceramic large green body processing device comprises a processing platform, a turntable and a turning mechanism; the carousel rotates and connects one side at the processing platform upper surface, be equipped with the rotatory motor A of drive carousel in the bottom surface of processing platform, turning mechanism includes the portable base of fixed mounting at processing platform upper surface opposite side, sliding support, the knife rest, the middle part of portable base is equipped with the stand, sliding support's the inner is equipped with the sliding sleeve of slip suit on the stand, and be equipped with locking mechanism on this sliding sleeve, the upper end of stand is equipped with rotatory support, be connected with lift actuating mechanism between rotatory support and the sliding support, the knife rest passes through the below of telescopic cutter arbor horizontal sliding connection at sliding support.

The movable base comprises a fixed base, a sliding base and a lead screw A, the stand column is arranged on the upper surface of the fixed base, a dovetail slider is arranged on the upper surface of the fixed base, a dovetail groove is formed in the bottom surface of the sliding base, the dovetail groove is connected with the dovetail slider in a sliding mode, a long hole is formed in the middle of the bottom surface of the fixed base, the lead screw A is connected between the two ends of the long hole in a rotating mode, a nut slider A is sleeved in the middle of the lead screw A, and the upper end of the nut slider A is fixedly connected with the sliding base.

The lifting driving mechanism comprises a motor B and a lead screw B which are fixedly installed on the rotating support, a through hole is formed in the inner end part of the sliding support, a nut sliding block B is fixedly installed in the through hole, the lead screw B is vertically sleeved in a lead screw nut, and the upper end of the lead screw B is coaxially and fixedly connected with a shaft of the motor B.

The middle of the sliding support is provided with a sliding hole along the length direction, a screw rod C is rotatably connected between the two sliding ends, a nut slider C is arranged in the middle of the screw rod C, a sliding pair is formed between the nut slider C and the sliding hole, and the telescopic cutter bar is fixedly connected to the bottom surface of the nut slider C in the vertical direction.

The edge part of the rotary table is uniformly provided with a plurality of supporting plates, the middle of each supporting plate is provided with a threaded hole, an adjusting screw rod is inserted into each threaded hole, and the outer end of each adjusting screw rod is provided with a manual nut.

The telescopic cutter bar comprises a fixed rod and a square sliding rod, a square sliding hole is formed in the fixed rod, the square sliding rod is sleeved in the square sliding hole in a sliding mode, a rotating seat of the cutter rest is fixedly connected with the square sliding rod, and a jackscrew is inserted into a threaded hole in the lower end portion of the fixed rod.

The utility model has the advantages of:

(1) The green body processing device is provided with a movable base on a processing platform and can move

Slidable mounting has a sliding support on the stand in the middle of the base, install the motor on the rotation angle support of stand upper end, the motor reciprocates through lead screw drive sliding support, and install flexible cutter arbor on sliding support's slider, the lower extreme of flexible cutter arbor is equipped with the knife rest that is used for installing the lathe tool, the device possesses the various functions of the large-scale pottery unburned bricks of vertical lathe processing, moreover, the steam generator is simple in structure, light in weight, high durability and convenient operation, low cost, can increase substantially the fettling efficiency, and the device removes in a flexible way, easy maintenance, be convenient for clear up the ceramic powder on the spare part, long service life.

(2) The turning tool of the green body processing device is arranged on the tool rest, the turning tool can be arranged on the tool rest in a horizontal state and can also be arranged on the tool rest in a vertical state, and various working states such as plane turning, cutting off, external diameter turning and the like can be adjusted through adjustment of the posture of the turning tool.

(3) This unburned bricks processingequipment drives the sliding support who installs the lathe tool through lift actuating mechanism and reciprocates along the stand to sliding support can also rotate on the stand through the sliding sleeve, and motor B and rotatory support can be rotatory in the stand upper end thereupon in the pivoted, keeps the drive to sliding support, when providing for the lathe tool and reciprocate drive power, can also conveniently adjust the angle of cutter, does benefit to the processing of the fettling of refining.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a portion of FIG. 1 (showing the turning tool horizontally clamped in the tool holder);

FIG. 3 is a schematic view of the alternative configuration of FIG. 2 (showing the turning tool in an upright position clamped in the tool holder);

fig. 4 is a schematic front view of the present invention;

FIG. 5 isbase:Sub>A sectional view taken along line A-A of FIG. 4;

FIG. 6 is a sectional view taken along line B-B of FIG. 4;

FIG. 7 is a sectional view taken along line C-C of FIG. 4;

fig. 8 is a sectional view taken along line D-D of fig. 7.

In the drawing, 11, a processing platform, 12, a rotary table, 121, a rubber plate, 122, a supporting plate, 123, an adjusting screw rod, 124, a manual nut, 13, motors A, 14, a movable base, 141, a screw rod A, 142, a fixed base, 143, a dovetail slide block, 144, a slide base, 145, a dovetail groove, 146, a long hole, 147, a nut slide block A, 148, an upright post, 15, a slide bracket, 151, a slide hole, 152, a screw rod C, 153, a nut slide block C, 154, a slide sleeve, 155, a locking mechanism, 16, a tool rest, 161, a rotating base, 17, a telescopic tool bar, 171, a fixing rod, 172, a square slide rod, 173, a top thread, 181, a motor B, 182, a screw rod B, 183, a nut slide block B, 184, a rotating support, 19, a hand wheel, 20 and a turning tool.

Detailed Description

In the first embodiment, referring to fig. 1-8 of the specification, a special ceramic large green body processing device comprises a processing platform 11, a turntable 12 and a turning mechanism; the rotary table 12 is rotatably connected to one side of the upper surface of the processing platform 11, a motor A13 for driving the rotary table 12 to rotate is arranged on the bottom surface of the processing platform 11, the turning mechanism comprises a movable base 14 fixedly mounted on the other side of the upper surface of the processing platform 11, a sliding support 15 and a tool rest 16, an upright column 148 is arranged in the middle of the movable base 14, a sliding sleeve 154 which is slidably sleeved on the upright column 148 is arranged at the inner end of the sliding support 15, a locking mechanism 155 is arranged on the sliding sleeve 154, the locking mechanism 155 comprises a cutting seam formed in the side surface of the sliding sleeve 154, connecting plates are arranged on two sides of the cutting seam, the two connecting plates are fixedly connected through bolts, the sliding sleeve 154 is tightly held or loosened through elastic bolts, a rotary support 184 is arranged at the upper end of the upright column 148, a lifting driving mechanism is connected between the rotary support 184 and the sliding support 15, the tool rest 16 is horizontally and slidably connected below the sliding support 15 through an expansion tool bar 17, and a rubber plate 121 for collision avoidance is arranged in the middle of the rotary table 12.

The movable base 14 comprises a fixed seat 142, a sliding seat 144 and a screw rod A141, wherein a vertical column 148 is arranged on the upper surface of the fixed seat 142, a dovetail slide block 143 is arranged on the upper surface of the fixed seat 142, a dovetail groove 145 is arranged on the bottom surface of the sliding seat 144, the dovetail groove 145 is in sliding connection with the dovetail slide block 143, a long hole 146 is arranged in the middle of the bottom surface of the fixed seat 142, the screw rod A141 is rotatably connected between two ends of the long hole 146, a nut slide block A147 is sleeved in the middle of the screw rod A141, and the upper end of the nut slide block A147 is fixedly connected with the sliding seat 144; the outer end of the screw rod A141 is connected with a hand wheel, the screw rod A141 is driven to rotate by swinging the hand wheel, the screw rod A141 pulls the sliding seat 144 to slide on the fixed seat 142 through the nut slider, and the hand wheel drive can also be set as motor drive, so that the automatic movement of the movable base 14 is realized.

The lifting driving mechanism comprises a motor B181 and a lead screw B182 which are fixedly arranged on a rotating support 184, the inner end part of the sliding support 15 is provided with a through hole, a nut slide block B183 is fixedly arranged in the through hole, the lead screw B182 is vertically sleeved in a lead screw nut, and the upper end of the lead screw B182 is coaxially and fixedly connected with the shaft of the motor B181; the screw B182 can pull the sliding bracket 15 to slide along the column 148 through the screw nut B, and if the sliding bracket 15 is rotated on the column 148 to adjust the direction of the cutter, the motor B181 and the rotating support 184 can rotate on the upper end of the column 148.

A sliding hole 151 is formed in the middle of the sliding support 15 along the length direction, a lead screw C152 is rotatably connected between the two sliding ends, a nut slider C153 is arranged in the middle of the lead screw C152, a sliding pair is formed between the nut slider C153 and the sliding hole 151, and the telescopic cutter bar 17 is vertically and fixedly connected to the bottom surface of the nut slider C153; the moving stroke of the cutter is increased by linear driving of the lead screw C152 and the nut slider C153, and the moving amount of the cutter can be finely controlled.

A plurality of supporting plates 122 are uniformly distributed at the edge part of the rotary disc 12, a threaded hole is formed in the middle of each supporting plate 122, an adjusting screw rod 123 is inserted into each threaded hole, and a manual nut 124 is arranged at the outer end of each adjusting screw rod 123; the telescopic knife bar 17 comprises a fixed rod 171 and a square sliding rod 172, a square sliding hole 151 is arranged in the fixed rod 171, the square sliding rod 172 is slidably sleeved in the square sliding hole 151, a rotating seat 161 of the knife rest 16 is fixedly connected with the square sliding rod 172, a jackscrew 173 is inserted into a threaded hole at the lower end of the fixed rod 171, and the square sliding rod 172 can slide up and down in the fixed rod 171 to adjust the height of the knife rest 16.

The utility model discloses a unburned bricks processingequipment's processing method:

when the device is used for turning the outer diameter of a ceramic green body, the ceramic green body is placed in the middle of the rotary table 12, the position of the ceramic green body is finely adjusted through the adjusting screw rods 123, the ceramic green body corresponds to the center of the rotary table 12, the motor A13 is started to drive the rotary table 12 and the ceramic green body to synchronously rotate, the turning tool 20 is clamped in the tool rest 16 in an upright state, then the hand wheel on the movable base 14 is rotated to drive the sliding seat 144 to move inwards (the hand wheel can also be set as a motor to automatically drive the base to move), the turning tool 20 is moved to a position close to the outer diameter of the green body, the movable support is rotated on the upright column 148 by loosening the locking mechanism 155 on the movable base 14, the tool tip of the turning tool 20 is adjusted to be radially consistent with the ceramic green body, then the hand wheel at the outer end of the movable support is rotated (the hand wheel can also be set as a motor to automatically drive the turning tool 20 to move), the turning tool 20 is driven to be in contact with the outer diameter of the upper port of the ceramic green body, the turning tool 20 is driven to move up and down along the outer diameter of the ceramic green body by the lifting driving mechanism, and the outer diameter is further driven.

Use during the internal diameter of the device car pottery unburned bricks, earlier according to pottery unburned bricks height, 17 length adjustment of flexible cutter arbor is to being greater than the pottery unburned bricks height, upwards raise lathe tool 20 through lift actuating mechanism, then the hand wheel on rotating portable base 14 drives lathe tool 20 and removes the pottery unburned bricks directly over, rethread lift actuating mechanism drives lathe tool 20 and descends the last port of pottery unburned bricks, rotate the hand wheel of portable support outer end, drive lathe tool 20 contacts with the internal diameter department of the last port department of pottery unburned bricks, internal diameter through lift actuating mechanism drive lathe tool 20 along pottery unburned bricks reciprocates, carry out the car internal diameter.

When the green body processing device is used for turning the plane of the upper port of the ceramic green body or transversely cutting the ceramic green body, the turning tool 20 is clamped into the tool rest 16 in a horizontal state, and then the turning tool 20 is driven to move along the radial direction of the ceramic green body according to the operation method, so that the upper port of the ceramic green body can be turned to be flat or the ceramic green body can be cut.

Claims

1. The utility model provides a large-scale unburned bricks processingequipment of special ceramics, characterized by:

comprises a processing platform, a turntable and a turning mechanism; the rotary table is connected on the processing platform in a rotating way

One side on surface, be equipped with the rotatory motor A of drive carousel in the bottom surface of processing platform, turning mechanism includes the portable base of fixed mounting at processing platform upper surface opposite side, sliding support, the knife rest, the middle part of portable base is equipped with the stand, sliding support's the inner is equipped with the sliding sleeve of slip suit on the stand, and be equipped with locking mechanism on this sliding sleeve, the upper end of stand is equipped with swivel support, be connected with lifting drive mechanism between swivel support and the sliding support, the knife rest is through the below of the horizontal sliding connection of flexible cutter arbor at sliding support.

2. The special ceramic large green body processing device as claimed in claim 1, wherein: but movable base include fixing base, sliding seat, lead screw A, the stand is established at the upper surface of fixing base, the upper surface of fixing base is equipped with the forked tail slider, the bottom surface of sliding seat is equipped with the dovetail, dovetail and forked tail slider sliding connection, be equipped with the slot hole in the middle of the bottom surface of fixing base, lead screw A rotates to be connected between the both ends of slot hole, nut slider A is equipped with to lead screw A's centre cover, nut slider A's upper end and sliding seat fixed connection.

3. The special ceramic large green body processing device as claimed in claim 1, wherein: the lifting driving mechanism comprises a motor B and a lead screw B which are fixedly installed on the rotating support, a through hole is formed in the inner end portion of the sliding support, a nut sliding block B is fixedly installed in the through hole, the lead screw B is vertically sleeved in a lead screw nut, and the upper end of the lead screw B is coaxially and fixedly connected with a shaft of the motor B.

4. The special ceramic large green body processing device as claimed in claim 1, wherein: the middle of the sliding support is provided with a sliding hole along the length direction, a lead screw C is rotatably connected between the two sliding ends, a nut slider C is arranged in the middle of the lead screw C, a sliding pair is formed between the nut slider C and the sliding hole, and the telescopic cutter bar is fixedly connected to the bottom surface of the nut slider C in the vertical direction.

5. The special ceramic large green body processing device as claimed in claim 1, wherein: the edge part of the rotary table is uniformly provided with a plurality of supporting plates, the middle of each supporting plate is provided with a threaded hole, an adjusting screw rod is inserted into each threaded hole, and the outer end of each adjusting screw rod is provided with a manual nut.

6. The special ceramic large green body processing device as claimed in claim 1, wherein: the telescopic cutter bar comprises a fixed rod and a square sliding rod, a square sliding hole is formed in the fixed rod, the square sliding rod is sleeved in the square sliding hole in a sliding mode, a rotating seat of the cutter frame is fixedly connected with the square sliding rod, and a jackscrew is inserted into a threaded hole in the lower end portion of the fixed rod.