Multi-angle grinding machine for grinding nixing pottery
Technical Field
The utility model relates to the technical field of nixing pottery production, in particular to a multi-angle grinding machine for grinding nixing pottery.
Background
Nixing pottery is one of pottery products, and is fired by nixing pottery firing skills of national non-material cultural heritage by using specific pottery clay, and the specific pottery clay and the unique firing skills thereof enable the nixing pottery to have various advantages of pottery modeling creation, and the pottery modeling art of artists can be exerted in the nixing pottery art completely, wherein the pottery modeling is one of four nixing pottery treasures, a polishing device is required to be used for polishing the surface of the nixing pottery after the nixing pottery is subjected to blank making, the traditional polishing device is generally composed of a motor and a polishing wheel, when in polishing operation, the blank of the nixing pottery is placed on a workbench, the motor drives the polishing wheel to rotate, an operator pushes the polishing wheel to enable the polishing wheel to be close to the nixing pottery, polishing of the nixing pottery is started, because the outer surface of the nixing pottery is generally in a circular arc shape, the angle of the traditional polishing device is inconvenient to adjust, and the surface of the nixing pottery is easy to damage when being close to polishing, the polishing efficiency of the nixing pottery is low and poor in quality, and therefore a multi-angle polishing machine for polishing the nixing pottery is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the multi-angle grinding machine for grinding nixing ceramics, which can improve the grinding efficiency and quality of the nixing ceramics and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-angle grinding machine for grinding nixing ceramics comprises a mounting base, a clamping mechanism, a driving mechanism and a grinding mechanism;
installing a base: the left side of the upper surface of the mounting bottom plate is rotatably connected with a turntable through a plane bearing, and the right side of the upper surface of the mounting bottom plate is provided with a dovetail chute;
a clamping mechanism: the rotary table is arranged in the middle of the rotary table;
a driving mechanism: the upper end of the driving mechanism is matched with the lower end of the clamping mechanism;
a grinding mechanism: sliding connection carries out the centre gripping fixed in dovetail chute's inside, utilizes the inner wall of nixing pottery, can expose the surface of nixing pottery completely outside, and the nixing pottery of being convenient for polishes the operation, changes traditional thinking of polishing, makes nixing pottery rotate, and through the reciprocating and the angle modulation of the part of polishing nixing pottery operation of polishing, the efficiency and the quality of polishing of nixing pottery can be improved.
The power supply device further comprises a control switch group, wherein the control switch group is arranged on the front side of the upper surface of the mounting base plate, the input end of the control switch group is electrically connected with an external power supply, and the normal operation of the power supply device is regulated and controlled.
Further, fixture includes integral key shaft, grip block, silica gel pad and bulb, grip block quantity is six, and six grip blocks all articulate in the upper surface middle part of carousel through the hinge, and the silica gel pad sets up respectively in the lateral surface upper end of grip block, and integral key shaft sliding connection is in the first slide hole that the carousel upper surface middle part was seted up, and the bulb sets up in integral key shaft's top end department, and the bulb is located between six grip blocks, can carry out the centre gripping to nixing pottery and fix.
Furthermore, fixture still includes the spring, the spring sets up respectively in the mounting groove of seting up in the middle part of the carousel upper surface, the upper end of spring respectively with the lower extreme fixed connection of grip block, can realize the automatic resilience of grip block.
Further, actuating mechanism includes first belt pulley, second belt pulley and motor, first belt pulley passes through the axle sleeve and rotates to be connected in the round hole that mounting plate upper surface left side was seted up, the lower extreme of integral key shaft passes the through-hole at axle sleeve middle part, the second slide opening sliding connection that the lower extreme of integral key shaft and first belt pulley middle part were seted up, the motor passes through the cushion and sets up in mounting base's upper surface right side, the second belt pulley sets up in the output shaft upper end of motor, the second belt pulley passes through belt transmission with first belt pulley and is connected, the output of the input electricity connection control switch group of motor can drive the top part and rotate.
Further, actuating mechanism still includes electric putter, electric putter sets up in the upper surface left side of mounting base, and electric putter's flexible end upper end is passed through rotary joint and is connected with the bottom end rotation of integral key shaft, and electric putter's input electricity connection control switch group's output can drive the top part and move down, carries out the centre gripping to nixing pottery and fixes.
Further, grinding machanism includes erection column, first jackscrew, slide, installation pole and the head of polishing, erection column sliding connection is in dovetail chute's inside, and slide sliding connection is in the outside of erection column, and the installation pole passes through the bull stick rotation to be connected in the leading flank middle part of slide, and the head of polishing sets up in the right side end department of installation pole, and first jackscrew threaded connection can carry out the multi-angle operation of polishing to the nixing pottery in the threaded hole that slide right flank middle part was seted up.
Compared with the prior art, the utility model has the beneficial effects that: this a multi-angle polisher for nixing pottery is polished has following benefit:
1. nixing pottery that will need polish is opened and is detained downwards in the top of carousel, make the grip block be in nixing pottery's inside, regulation and control through control switch group, electric putter work, flexible end drives the integral key shaft downstream, the integral key shaft is drawing the bulb and is moving down, it opens with this messenger's grip block area silica gel pad, spring deformation, the cushion is hugged closely on nixing pottery's inside wall body, with this fixed of realizing nixing pottery, it is fixed to utilize nixing pottery's inner wall to carry out the centre gripping, can expose nixing pottery's surface completely externally, the nixing pottery of being convenient for carries out the operation of polishing.
2. Loosening a second jackscrew at the lower end of the mounting column, sliding the mounting column along the dovetail sliding groove, adjusting the position of the polishing head to enable the polishing head to be in contact with the outer surface of the nixing pottery, controlling the regulation of the switch group, enabling the motor to work, enabling the output shaft to drive a second belt pulley to rotate, enabling the second belt pulley to drive a first belt pulley to rotate, enabling the first belt pulley to drive a rotary disc and an upper part to rotate through a spline shaft, enabling the nixing pottery to rotate, enabling an operator to hold the outer end of the mounting rod by hand, changing the inclination angle of the polishing head by rotating the mounting rod, enabling the polishing head to polish along the outer arc surface of the nixing pottery, loosening the first jackscrew, sliding the sliding seat up and down, adjusting the heights of the mounting rod and the polishing head, further polishing different parts of the nixing pottery, changing the traditional polishing thought, enabling the polishing head to rotate, and polishing operation of the nixing pottery through up and down movement and angle adjustment of the polishing part, the polishing efficiency and the polishing quality of the nixing pottery can be improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural diagram of the clamping mechanism of the present invention.
In the figure: the device comprises a mounting base 1, a supporting vertical plate 2, a mounting bottom plate 3, a control switch group 4, a rotary table 5, a clamping mechanism 6, a spring 61, a spline shaft 62, a clamping block 63, a silica gel pad 64, a ball head 65, a driving mechanism 7, a first belt pulley 71, an electric push rod 72, a second belt pulley 73, a motor 74, a dovetail sliding groove 8, a polishing mechanism 9, a mounting column 91, a first jackscrew 92, a slide carriage 93, a mounting rod 94 and a polishing head 95.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a multi-angle grinding machine for grinding nixing ceramics comprises an installation base 1, a clamping mechanism 6, a driving mechanism 7 and a grinding mechanism 9;
mounting a base 1: the mounting base 1 provides a mounting place for other parts, two supporting vertical plates 2 which are symmetrically distributed are arranged on the upper surface of the mounting base, a mounting space is provided for other parts by the supporting vertical plates 2 which support the parts above, the upper surfaces of the supporting vertical plates 2 are fixedly connected with the lower surface of a mounting base plate 3, the left side of the upper surface of the mounting base plate 3 is rotatably connected with a turntable 5 through a plane bearing, the right side of the upper surface of the mounting base plate 3 is provided with a dovetail chute 8, the dovetail chute 8 provides guiding support for the movement of other parts, the mounting base further comprises a control switch group 4, the control switch group 4 regulates and controls the normal operation of a device, the control switch group 4 is arranged on the front side of the upper surface of the mounting base plate 3, and the input end of the control switch group 4 is electrically connected with an external power supply;
the clamping mechanism 6: the clamping mechanism 6 can clamp and fix the nixing pottery and is arranged in the middle of the rotary table 5, the clamping mechanism 6 comprises a spline shaft 62, clamping blocks 63, a silica gel pad 64 and a ball head 65, the six clamping blocks 63 are six, the six clamping blocks 63 are hinged to the middle of the upper surface of the rotary table 5 through hinges, the silica gel pad 64 is respectively arranged at the upper end of the outer side surface of each clamping block 63, the spline shaft 62 is slidably connected in a first slide hole formed in the middle of the upper surface of the rotary table 5, the ball head 65 is arranged at the top end of the spline shaft 62, the ball head 65 is positioned among the six clamping blocks 63, the clamping mechanism 6 further comprises a spring 61, the spring 61 is respectively arranged in a mounting groove formed in the middle of the upper surface of the rotary table 5, the upper end of the spring 61 is respectively and fixedly connected with the lower end of each clamping block 63, the opening of the nixing pottery to be polished is downwards buckled above the rotary table 5, so that the clamping blocks 63 are positioned in the nixing pottery, by controlling the regulation and control of the switch group 4, the electric push rod 72 works, the telescopic end drives the spline shaft 62 to move downwards, the spline shaft 62 pulls the ball head 65 to move downwards, so that the clamping block 63 drives the silica gel pad 64 to be opened, the spring 61 deforms, and the silica gel pad 64 is tightly attached to the inner wall body of the nixing pottery, so that the fixation of the nixing pottery is realized;
the driving mechanism 7: the driving mechanism 7 provides power for the operation of the upper part, the driving mechanism 7 is arranged in the middle of the upper surface of the mounting base 1, the upper end of the driving mechanism 7 is matched and mounted with the lower end of the clamping mechanism 6, the driving mechanism 7 comprises a first belt pulley 71, a second belt pulley 73 and a motor 74, the first belt pulley 71 is rotatably connected in a round hole formed in the left side of the upper surface of the mounting base plate 3 through a shaft sleeve, the lower end of the spline shaft 62 passes through a through hole in the middle of the shaft sleeve, the lower end of the spline shaft 62 is slidably connected with a second sliding hole formed in the middle of the first belt pulley 71, the motor 74 is arranged on the right side of the upper surface of the mounting base 1 through a cushion block, the second belt pulley 73 is arranged on the upper end of an output shaft of the motor 74, the second belt pulley 73 is in transmission connection with the first belt pulley 71, the input end of the motor 74 is electrically connected with the output end of the control switch group 4, the driving mechanism 7 further comprises an electric push rod 72, the electric push rod 72 is arranged on the left side of the upper surface of the mounting base 1, the upper end of the telescopic end of the electric push rod 72 is rotatably connected with the bottom end of the spline shaft 62 through a rotary joint, the input end of the electric push rod 72 is electrically connected with the output end of the control switch group 4, a second jackscrew at the lower end of the mounting column 91 is loosened, the mounting column 91 is slidably mounted along the dovetail chute 8, so that the position of the polishing head 95 is adjusted, the polishing head 95 is enabled to be in contact with the outer surface of the nixing pottery, the motor 74 works through the regulation and control of the control switch group 4, the output shaft drives the second belt pulley 73 to rotate, the second belt pulley 73 drives the first belt pulley 71 to rotate, the first belt pulley 71 drives the rotary disc 5 and the upper part to rotate through the spline shaft 62, and the nixing pottery is enabled to rotate;
and (9) a grinding mechanism: the polishing mechanism 9 can perform multi-angle polishing operation on nixing pottery, the polishing mechanism 9 is slidably connected inside the dovetail chute 8, the polishing mechanism 9 comprises a mounting post 91, a first jackscrew 92, a slide seat 93, a mounting rod 94 and a polishing head 95, the mounting post 91 is slidably connected inside the dovetail chute 8, the slide seat 93 is slidably connected outside the mounting post 91, the mounting rod 94 is rotatably connected to the middle part of the front side surface of the slide seat 93 through a rotating rod, the polishing head 95 is arranged at the right end of the mounting rod 94, the first jackscrew 92 is in threaded connection with a threaded hole formed in the middle part of the right side surface of the slide seat 93, an operator holds the outer end of the mounting rod 94 by hand, changes the inclination angle of the polishing head 95 by rotating the mounting rod 94, so that the polishing head 95 can polish along the outer arc surface of the nixing pottery, the first jackscrew 92 is loosened, the mounting rod 94 can slide up and down, and the height of the mounting rod 94 and the polishing head 95 can be adjusted, and then polishing different parts of the nixing pottery.
The working principle of the multi-angle grinding machine for grinding nixing pottery provided by the utility model is as follows: the opening of the nixing pottery to be polished is downwards buckled above the rotary table 5, so that the clamping block 63 is positioned inside the nixing pottery, the electric push rod 72 works through controlling the switch group 4, the telescopic end drives the spline shaft 62 to move downwards, the spline shaft 62 pulls the ball head 65 to move downwards, so that the clamping block 63 drives the silica gel pad 64 to be opened, the spring 61 is deformed, the silica gel pad 64 is tightly attached to the inner wall body of the nixing pottery, so that the fixation of the nixing pottery is realized, the second top thread at the lower end of the mounting column 91 is loosened, the mounting column 91 is slid along the dovetail chute 8, so that the position of the polishing head 95 is adjusted, the polishing head 95 is contacted with the outer surface of the nixing pottery, the motor 74 works through controlling the switch group 4, the output shaft drives the second belt pulley 73 to rotate, the second belt pulley 73 drives the first belt pulley 71 to rotate, the first belt pulley 71 drives the rotary table 5 and the upper part to rotate through the spline shaft 62, make nixing pottery rotate with this, the outside end of the handheld installation pole 94 of operator changes the inclination of polishing head 95 through rotating installation pole 94 to this makes polishing head 95 can polish along the extrados of nixing pottery, loosens first jackscrew 92, and upper and lower slip slide 93 to this can be adjusted the height of installation pole 94 and polishing head 95, and then polishes nixing pottery's different positions.
It should be noted that the electric push rod 72 disclosed in the above embodiment can be an electric push rod with model number JN185T, the motor 74 can be a high-speed motor with model number KZG150-301201203R7, and the control switch group 4 is provided with switch buttons corresponding to the electric push rod 72 and the motor 74 one by one for controlling the switch operation thereof.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.