CN223289451U - Artificial diamond tool grinding equipment - Google Patents

Abstract

The utility model relates to the technical field of cutter grinding, in particular to artificial diamond cutter grinding equipment which is used for grinding cutter bodies and comprises a grinding table, wherein a base shell is fixedly arranged on the bottom surface of the grinding table, an auxiliary mechanism is arranged in the base shell, the upper end surface of the grinding table is connected with a grinding disc in a rotating way through a shaft lever, the upper end surface of the grinding table is connected with a plurality of turntables in a rotating way through the shaft lever, an L-shaped connecting plate is fixedly arranged on the upper end surface of the turntables, a sleeve plate is sleeved outside the L-shaped connecting plate, the upper end of the sleeve plate is fixedly connected with a movable arm, one end of the movable arm is fixedly provided with a fixed head, and the auxiliary mechanism comprises a round shell.

Description

Artificial diamond cutter grinding equipment

Technical Field

The utility model relates to the technical field of cutter grinding, in particular to artificial diamond cutter grinding equipment.

Background

The grinding of artificial diamond tool features that the grinding equipment and technology are used to ensure the sharpness and durability of the tool, and the grinding tool and workpiece are relatively moved under a certain pressure to finish the surface to be machined.

In the prior art, as the numerical control equipment for fully automatically grinding the natural diamond cutting tool is provided in the patent application number CN202022698814.0, by setting a precise rotary spindle, an XY axis adjusting platform and a precise reciprocating grinding platform to precisely adjust the grinding position and angle of the tool, the precise air suspension spindle with high precision is adopted to precisely control the position of the grinding wheel, so that the sharpening of the precise natural diamond inner circular arc tool can be completed, and the defect of the numerical control precise grinding equipment for the natural diamond inner circular arc tool at home and abroad is overcome.

However, in the above patent application, when processing the cutter, generally, a plurality of cutters need to be processed, and the cutter needs to be manually put in the equipment in turn, and the feeding operation can not be automatically and rapidly performed on the plurality of cutters, so that the processing efficiency is affected, and the end orientation of the movable arm for fixing the cutter to be processed can not be conveniently adjusted, and the height of the movable arm also can not be adjusted by means of an external tool, so that the cutter with different lengths is suitable, and the applicability is poor.

Disclosure of utility model

The present utility model is directed to an artificial diamond cutter grinding apparatus, which solves the above-mentioned problems of the prior art.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides an artificial diamond cutter grinding equipment for grind the processing to the cutter body, includes the grinding table, grinding table bottom surface fixed mounting has the base shell, the inside complementary unit that is provided with of base shell, grinding table upper end surface just is close to the middle part position and is connected with the abrasive disc through the axostylus axostyle rotation, grinding table upper end surface is connected with a plurality of carousel through the axostylus axostyle rotation, carousel upper end surface fixed mounting has L shape to link the board, L shape is linked the board outside cover and is equipped with the sleeve board, sleeve board upper end fixedly connected with movable arm, movable arm one end fixed mounting has the fixed head;

the auxiliary mechanism comprises a round shell, the round shell is movably arranged at the inner position of the base shell, two electric telescopic rods are arranged at the bottom end inside the base shell, and the upper ends of the electric telescopic rods are fixedly connected with the round shell.

Preferably, the circular shell is internally and movably provided with a circular ring, the surface of the upper end of the circular ring is provided with a plurality of jacks, the inside of each of the plurality of jacks is provided with a support column in an inserted manner, and a support spring is arranged between the bottom end of each support column and the bottom end inside each jack.

Preferably, a sliding rod is fixedly arranged on the surface of the upper end of the supporting column, two clamping plates are slidably arranged outside the sliding rod, and a tension spring is arranged outside the sliding rod and positioned between the two clamping plates.

Preferably, the inside gear that is connected with through the axostylus axostyle rotation of circular shell, a plurality of tooth's socket has been seted up to the ring outer wall near the bottom position, and a plurality of tooth's socket and gear intermeshing set up, motor one is installed to circular shell bottom surface, and motor one output passes through the axostylus axostyle and links to each other with the gear.

Preferably, the front end surface of the base shell is connected with a movable door through a hinge, a second motor is installed on the bottom surface of the grinding table, the output end of the second motor is connected with the grinding disc through a shaft rod, a fixing nail is inserted into the outer side wall of the sleeve plate, a plurality of fixing holes are formed in the outer side wall of the L-shaped connecting plate and are matched with the fixing nail, and a plurality of through holes are formed in the upper end surface of the grinding table in a penetrating mode.

Preferably, the grinding table upper end surface is close to the equal fixedly connected with support in a plurality of carousel lateral wall position, the inside top fixedly connected with telescopic push rod of support, telescopic push rod bottom fixedly connected with inserted bar, telescopic push rod outside cover is equipped with spacing spring, the outside cover of inserted bar is equipped with the spacing ring, just spacing ring and support fixed connection, a plurality of spacing hole has been seted up to carousel upper end surface, and spacing hole agrees with mutually with the inserted bar, fixing bolt is installed to the dead head outer wall.

The utility model has the beneficial effects that:

1. According to the utility model, the electric telescopic rod is matched with the circular shell to move upwards to drive each fixed cutter body to move upwards, a plurality of cutter bodies positioned right below each perforation pass through the perforation and are inserted into a corresponding plurality of fixing heads, other cutter bodies which are not positioned right below the perforation gradually shrink into the jack, after one group of cutter bodies are put in, the circular shell moves downwards to release the rest cutter bodies, the cutter bodies can move upwards again to the initial position under the action of the elasticity of the supporting spring, at the moment, the motor drives the gear to rotate, and the tooth grooves are matched, so that the circular ring rotates to drive each rest cutter body to rotate, the next group of cutter bodies are right below each perforation, and the cutter bodies can be put in each fixing head automatically in the same way, so that the automatic feeding of a plurality of cutter bodies to be polished is completed, and the working efficiency is effectively improved.

2. According to the utility model, the inserting rod moves upwards along the inner part of the limiting ring, so that the telescopic push rod arranged on the bracket is shortened, the limiting spring is compressed, the fixation of the turntable is released, the turntable can be rotated to drive the movable arm to rotate, after the movable arm rotates to a proper position, the position of the turntable can be re-fixed through the limiting spring and the telescopic push rod matched with the inserting rod, so that the position of the movable arm is fixed, and the sleeve plate vertically moves along the outer part of the L-shaped connecting plate, so that the height of the movable arm can be adjusted, the height of the movable arm can be correspondingly adjusted according to the length of a tool body to be processed, the applicability is higher, the movable arm can be conveniently rotated by a worker to adjust the position of the end part towards the grinding disc through the operation, the height of the movable arm can be conveniently adjusted, the grinding operation is more convenient, and the applicability is higher.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a base housing of the present utility model;

FIG. 3 is a cross-sectional view of the grinding table and the base housing of the present utility model;

FIG. 4 is a cross-sectional view of a circular shell and ring in accordance with the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 4;

FIG. 6 is a schematic view of the structure of the turntable and the movable arm according to the present utility model;

Fig. 7 is an enlarged view of the present utility model at B in fig. 6.

Reference numerals in the drawings are as follows:

1. Grinding table, 2, base shell, 3, grinding disc, 4, rotary table, 5, movable arm, 6, movable door, 7, electric telescopic rod, 8, circular shell, 9, circular ring, 10, support column, 11, slide bar, 12, clamping plate, 13, tool body, 14, fixed head, 15, bracket, 16, telescopic push rod, 17, gear, 18, perforation, 19, inserted link, 20, limiting ring, 21, L-shaped connecting plate, 22, sleeve plate, 23, fixing bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An artificial diamond cutter grinding device is used for grinding a cutter body 13 and comprises a grinding table 1, wherein a base shell 2 is fixedly arranged on the bottom surface of the grinding table 1, an auxiliary mechanism is arranged in the base shell 2, a grinding disc 3 is rotatably connected to the upper end surface of the grinding table 1 and close to the middle position through a shaft rod, a plurality of rotary discs 4 are rotatably connected to the upper end surface of the grinding table 1 through the shaft rod, an L-shaped connecting plate 21 is fixedly arranged on the upper end surface of the rotary disc 4, a sleeve plate 22 is sleeved outside the L-shaped connecting plate 21, a movable arm 5 is fixedly connected to the upper end of the sleeve plate 22, a fixing head 14 is fixedly arranged at one end of the movable arm 5, the auxiliary mechanism comprises a round shell 8, the round shell 8 is movably arranged at the inner position of the base shell 2, two electric telescopic rods 7 are arranged at the bottom end of the inner part of the base shell 2, and the upper ends of the two electric telescopic rods 7 are fixedly connected with the round shell 8.

The inside movable mounting of circular shell 8 has ring 9, and a plurality of jack has been seted up to ring 9 upper end surface, and the inside support column 10 that has all been inserted of a plurality of jack, installs supporting spring between the inside bottom of support column 10 bottom and jack, and the surface fixed mounting of support column 10 upper end has slide bar 11, and slide bar 11 outside slidable mounting has two splint 12, and slide bar 11 outside just is located the position between two splint 12 and installs the extension spring, extension spring both ends respectively with two splint 12 fixed connection.

The inside gear 17 that is connected with through the axostylus axostyle rotation of circular shell 8, a plurality of tooth's socket has been seted up to the circular ring 9 outer wall position near the bottom, and a plurality of tooth's socket and gear 17 intermeshing set up, and motor one is installed to circular shell 8 bottom surface, and motor one output links to each other with gear 17 through the axostylus axostyle, and a drive gear 17 is rotatory through the motor to cooperate each tooth's socket, makes circular ring 9 rotatory, can drive each remaining cutter body 13 and rotate.

The front end surface of the base shell 2 is connected with a movable door 6 through a hinge, a motor II is installed on the bottom surface of the grinding table 1, the output end of the motor II is connected with the grinding disc 3 through a shaft rod, and a fixing bolt 23 is installed on the outer wall of the fixing head 14.

When the movable door 6 is used, then the cutter body 13 to be ground is sequentially put at the upper end of the support column 10 and positioned between the two clamping plates 12, when the cutter body 13 is put, the two clamping plates 12 are separated, the supporting springs are stretched, the two clamping plates 12 are close to each other under the action of resilience force of the supporting springs, the bottom of the cutter body 13 is clamped and fixed, so that the position of the cutter body 13 can be well fixed at the upper end of the support column 10, then the electric telescopic rod 7 is started, the circular shell 8 is driven to move upwards, each fixed cutter body 13 is driven to move upwards, a plurality of cutter bodies 13 positioned under each perforation 18 penetrate through the perforation 18 and move upwards continuously, and the cutter bodies are inserted into a corresponding plurality of fixing heads 14;

The other cutter bodies 13 which are not under the perforation 18 are driven by the continuous upward movement of the circular shell 8, the upper ends of the cutter bodies are abutted against the bottom surface of the grinding table 1 and gradually contracted into the insertion holes, the supporting springs are compressed, after one group of cutter bodies 13 are put in, the circular shell 8 moves downwards, the rest cutter bodies 13 can be moved upwards to the initial position again under the action of the elastic force of the supporting springs, at the moment, the motor is used for driving the gear 17 to rotate and matched with each tooth slot, so that the circular ring 9 is rotated to drive each rest cutter body 13 to rotate, the next group of cutter bodies 13 are just under each perforation 18, and the cutter bodies 13 can be put in each fixed head 14 automatically in the same way, so that the automatic feeding of a plurality of cutter bodies 13 to be ground is completed, and the working efficiency is effectively improved;

After the cutter body 13 is automatically put in the fixed head 14, the position of the cutter body 13 can be further fixed by rotating the fixed bolt 23, and then the position of the movable arm 5 is adjusted, so that the grinding end of the cutter body 13 is tightly attached to the upper surface of the grinding disc 3, and the grinding disc 3 is driven to rotate by the motor II, so that each cutter body 13 can be ground.

The fixed nail has been inserted to the sleeve plate 22 lateral wall, a plurality of fixed orifices has been seted up to L shape even board 21 lateral wall, and the fixed orifices agrees with the fixed nail mutually, a plurality of perforation 18 has been seted up in the perforation of grinding table 1 upper end surface, grinding table 1 upper end surface is close to the equal fixedly connected with support 15 in a plurality of carousel 4 lateral wall position, the inside top fixedly connected with telescopic push rod 16 of support 15, telescopic push rod 16 bottom fixedly connected with inserted bar 19, telescopic push rod 16 outside cover is equipped with spacing spring, the outside cover of inserted bar 19 is equipped with spacing ring 20, and spacing ring 20 and support 15 fixed connection, a plurality of spacing hole has been seted up on carousel 4 upper end surface, and spacing hole agrees with the inserted bar 19 mutually, pass the sleeve plate 22 with the fixed nail and insert corresponding fixed orifices in, can be with the fixed position between sleeve plate 22 and the L shape even board 21.

Specifically, when adjusting the position of the movable arm 5, firstly, move the inserted link 19 upwards along the inside of the spacing ring 20, make the telescopic push rod 16 installed on the support 15 shorten, spacing spring compression, remove the fixing to the carousel 4, this moment can rotate the carousel 4, drive the movable arm 5 and rotate, rotate to suitable position back, through the effect of spacing spring elasticity, can drive telescopic push rod 16 extension, drive the inserted link 19 and move down, insert corresponding spacing downthehole through spacing ring 20, can fix the position of carousel 4 again, thereby fix the position of movable arm 5, and through moving the cover plate 22 along the outside of L shape link 21 vertically, can adjust the height of movable arm 5, thereby can be according to the corresponding height adjustment movable arm 5 of the length of the cutter body 13 that needs processing, make the suitability stronger, through above-mentioned operation, the staff rotates the movable arm 5 with the position orientation dish 3 of adjustment tip, and be convenient for adjust the height of movable arm 5, make the grinding operation more convenient, the suitability is stronger.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides an artificial diamond cutter grinding equipment for grind processing to cutter body (13), including grinding table (1), its characterized in that, grinding table (1) bottom surface fixed mounting has base shell (2), inside being provided with of base shell (2) complementary unit, grinding table (1) upper end surface just is close to the middle part position and is connected with grinding disc (3) through the axostylus axostyle rotation, grinding table (1) upper end surface is connected with a plurality of carousel (4) through the axostylus axostyle rotation, carousel (4) upper end surface fixed mounting has L shape link plate (21), the outside cover of L shape link plate (21) is equipped with bushing (22), bushing (22) upper end fixedly connected with expansion arm (5), expansion arm (5) one end fixed mounting has fixed head (14);

The auxiliary mechanism comprises a round shell (8), the round shell (8) is movably mounted at the inner position of the base shell (2), two electric telescopic rods (7) are mounted at the inner bottom end of the base shell (2), and the upper ends of the electric telescopic rods (7) are fixedly connected with the round shell (8).

2. The artificial diamond cutter grinding device according to claim 1, wherein a circular ring (9) is movably installed inside the circular shell (8), a plurality of jacks are formed in the upper end surface of the circular ring (9), support columns (10) are inserted inside the plurality of jacks, and support springs are installed between the bottom ends of the support columns (10) and the bottom ends inside the jacks.

3. An artificial diamond cutter grinding device according to claim 2, wherein a sliding rod (11) is fixedly arranged on the surface of the upper end of the supporting column (10), two clamping plates (12) are slidably arranged outside the sliding rod (11), and a tension spring is arranged outside the sliding rod (11) and between the two clamping plates (12).

4. The artificial diamond cutter grinding device according to claim 3, wherein the inside of the circular shell (8) is rotationally connected with a gear (17) through a shaft rod, a plurality of tooth grooves are formed in the outer wall of the circular ring (9) close to the bottom, the tooth grooves are meshed with the gear (17), a motor I is installed on the bottom surface of the circular shell (8), and an output end of the motor I is connected with the gear (17) through the shaft rod.

5. The artificial diamond cutter grinding device according to claim 1, wherein the front end surface of the base shell (2) is connected with a movable door (6) through a hinge, a motor II is installed on the bottom surface of the grinding table (1), the output end of the motor II is connected with the grinding disc (3) through a shaft rod, a fixing nail is inserted into the outer side wall of the sleeve plate (22), a plurality of fixing holes are formed in the outer side wall of the L-shaped connecting plate (21), the fixing holes are matched with the fixing nails, and a plurality of through holes (18) are formed in the upper end surface of the grinding table (1) in a penetrating mode.

6. The artificial diamond cutter grinding device according to claim 1, wherein the upper end surface of the grinding table (1) is close to a plurality of rotary tables (4), the positions of the outer side walls of the rotary tables (4) are fixedly connected with supports (15), the top ends of the inside of the supports (15) are fixedly connected with telescopic push rods (16), inserting rods (19) are fixedly connected with the bottom ends of the telescopic push rods (16), limiting springs are sleeved outside the telescopic push rods (16), limiting rings (20) are sleeved outside the inserting rods (19), the limiting rings (20) are fixedly connected with the supports (15), a plurality of limiting holes are formed in the upper end surface of each rotary table (4), the limiting holes are matched with the corresponding inserting rods (19), and fixing bolts (23) are mounted on the outer walls of the fixing heads (14).