CN114367907A

CN114367907A - Grinding machine device is used in processing suitable for precision instrument

Info

Publication number: CN114367907A
Application number: CN202210119987.3A
Authority: CN
Inventors: 蒋成
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-04-19

Abstract

The invention provides a grinding machine device for processing of a precision instrument, which relates to the technical field of instrument accessory grinding and comprises the following components: the motor A is fixedly arranged on the front side of the top of the first layer plate; the second layer plate is fixedly arranged at the top of the first layer plate, a lead screw A is rotatably arranged in the middle of the front side of the second layer plate, and the lead screw A is in transmission connection with a motor A; according to the worm sleeve disclosed by the embodiments of the invention, the function of keeping the position adjustment of the workpiece in the process of controlling the movement of the tool is provided, when the angle of the workpiece needs to be adjusted, the transverse moving seat can be rotated to drive the worm sleeve to rotate, the worm sleeve drives the worm wheel B and the clamping plate to rotate to carry out the rotation adjustment of the workpiece, and the worm sleeve is in sliding connection with the outer part of the hexagonal shaft, so that the transmission effect of angle control can be kept no matter where the worm sleeve is located on the hexagonal shaft, and the problem that the conventional grinding machine lacks the function of keeping the position adjustment of the workpiece in the process of controlling the movement of the tool is solved.

Description

Grinding machine device is used in processing suitable for precision instrument

Technical Field

The invention relates to the technical field of instrument and accessory grinding, in particular to a grinding machine device for machining, which is suitable for a precision instrument.

Background

Need polish the accessory when processing precision instruments, can polish the accessory of equidirectional often, plane or inclined plane all can often polish, can utilize the grinding machine device to feed and polish generally.

However, the grinding machine device used at present mainly polishes through the fixed part laminating emery wheel, lacks the function of keeping the adjustment to the work piece position at the in-process that control frock removed, lacks the structure of carrying out dual selection control centre gripping according to work piece shape needs, and the inconvenience is diversely polished to the work piece.

Disclosure of Invention

In view of this, the present invention provides a grinding machine device for machining suitable for precision instruments, which has a dual-axis seat, provides a dual-axis adjusting and moving function, and can feed a workpiece at different positions to achieve multi-directional grinding.

The invention provides a grinding machine device for processing suitable for a precision instrument, which specifically comprises: the motor A is fixedly arranged on the front side of the top of the first layer plate; the second layer plate is fixedly arranged at the top of the first layer plate, a lead screw A is rotatably arranged in the middle of the front side of the second layer plate, and the lead screw A is in transmission connection with a motor A; the support shaft A is rotatably arranged on the rear side of the top of the second layer plate; the double-shaft seat is longitudinally arranged on the top of the second laminate in a sliding manner through two groups of guide rails and is in threaded connection with the screw A; the transverse moving seat is matched with the sliding strip structure and is arranged at the top of the double-shaft seat in a transverse sliding mode; a support shaft B is rotatably arranged in the middle of the top of the transverse moving seat, and a worm wheel B is fixedly arranged outside the support shaft B; a clamping plate is fixedly arranged at the top end of the supporting shaft B; the number of the bearing seats is two, and the two groups of bearing seats are fixedly arranged on the front side and the rear side of the top of the clamping plate; the top seats are fixedly arranged at the tops of the two groups of bearing seats; the clamping device comprises a chuck, eight groups of T-shaped grooves are formed in the rear side of the chuck, and locking strips are arranged in the T-shaped grooves in a sliding mode; the outer guide sleeve is fixedly arranged on the front side of the chuck.

Optionally, the second laminate further comprises: the wrapping plate is fixedly arranged on the rear side of the top of the second laminate; and the worm is rotationally arranged on the rear side of the top of the second layer plate.

Optionally, the trunnion a includes: the worm wheel A is fixedly arranged outside the support shaft A; the device comprises an L-shaped frame, wherein the L-shaped frame is fixedly arranged on the outer side of the top of a support shaft A, a grinding wheel is rotatably arranged on one side of the top of the L-shaped frame, and a motor B is arranged on the other side of the top of the L-shaped frame and is in transmission connection with the grinding wheel.

Optionally, the dual axle seat includes: the two sides of the double-shaft seat are fixedly provided with side plates, and a screw B is rotatably arranged between the two groups of side plates; one end of the side plate is fixedly provided with a motor C, and the motor C is in transmission connection with a lead screw B; the hexagonal shaft is rotatably arranged between the two groups of side plates.

Optionally, the traverse seat further comprises: the top of the transverse moving seat is rotatably provided with a worm sleeve which is connected with the hexagonal shaft in a sliding manner; the worm sleeve is in transmission connection with the worm wheel B.

Optionally, the top seat comprises: the inflator is connected and arranged at the top of the top seat, a lead screw C is rotatably arranged in the middle of the inflator, an octagonal piston is slidably arranged in the inflator, and the octagonal piston is in threaded connection with the lead screw C.

Optionally, a valve is connected between the top seat and the two sets of bearing seats.

Optionally, the chuck further comprises: the front side edge ends of the locking strips are hinged with the air telescopic rods; the outer side of the front end of the cylindrical pipe is hexagonal, and the rear end of the cylindrical pipe is cylindrical; the extension sleeve is fixedly arranged outside the rear side of the cylindrical pipe, and an air hole A is fixedly arranged outside the extension sleeve; the four groups of air telescopic rods are provided with air pipes which penetrate through the cylindrical pipe and are communicated with the air holes A; and the screw rod penetrates through the extension sleeve and the barrel-type pipe and is fixed on the front side of the chuck.

Optionally, the outer guide sleeve comprises: eight groups of hinge grooves are formed in the front side of the outer guide sleeve; the rear side of the outer guide sleeve is integrally provided with an air sleeve, and the outer side of the air sleeve is provided with an air hole B; the air sleeve and the extension sleeve are fixedly arranged between the two groups of bearing seats in a way of being matched with the two groups of sealing rings; the other four groups of air telescopic rods are provided with air pipes which penetrate through the outer guide sleeves and are communicated with the air holes B.

Advantageous effects

According to the worm sleeve disclosed by the embodiments of the invention, the function of keeping the position adjustment of the workpiece in the process of controlling the movement of the tool is provided, when the angle of the workpiece needs to be adjusted, the transverse moving seat can be rotated to drive the worm sleeve to rotate, the worm sleeve drives the worm wheel B and the clamping plate to rotate to carry out the rotation adjustment of the workpiece, and the worm sleeve is in sliding connection with the outer part of the hexagonal shaft, so that the transmission effect of angle control can be kept no matter where the worm sleeve is located on the hexagonal shaft.

In addition, the setting of inflator provides accuse gas locking function, rotates lead screw C, rises octagonal piston through the screw thread transmission, takes out the inside gas of gas telescopic link, makes eight gas telescopic links shrink, closes the locking strip to the centre, produces fixed function, and the locking work piece is accomplished fixedly, and then realizes fixing between two parties to the work piece to processing.

In addition, the setting of the grinding wheel provides multi-direction grinding function, rotates worm and drives worm wheel A and support shaft A rotatory, and support shaft A drives the grinding wheel rotatory, can adjust the position of grinding wheel, utilizes the grinding wheel to drive the grinding wheel rotatory, can polish, can realize three kinds of polishes in cambered surface, plane and inclined plane, and the effect of selective use processing is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic perspective view of an embodiment according to the invention;

FIG. 2 shows a schematic diagram of an axonometric configuration according to an embodiment of the invention;

FIG. 3 illustrates a side-plan structural schematic view according to an embodiment of the present invention;

FIG. 4 shows a partial cross-sectional structural schematic according to an embodiment of the invention;

FIG. 5 shows a perspective view of a chuck according to an embodiment of the invention;

FIG. 6 shows a perspective view of an outer guide sleeve according to an embodiment of the present invention;

FIG. 7 shows a schematic diagram of a partially enlarged structure A according to an embodiment of the invention;

fig. 8 shows a schematic diagram of a partial enlarged structure B according to an embodiment of the present invention.

List of reference numerals

1. A first laminate; 101. a motor A; 2. a second laminate; 201. a lead screw A; 202. wrapping the plate; 203. a worm; 3. a support shaft A; 301. a worm gear A; 302. an L-shaped frame; 303. grinding a grinding wheel; 304. a motor B; 4. a double shaft seat; 401. a side plate; 402. a lead screw B; 403. a motor C; 404. a hexagonal shaft; 5. a traversing seat; 501. a worm sleeve; 502. a support shaft B; 503. a worm gear B; 504. clamping a plate; 6. a bearing seat; 7. a top seat; 701. an air cylinder; 702. a lead screw C; 703. an octagonal piston; 8. a valve; 9. a chuck; 901. a locking strip; 902. an air expansion link; 903. a tubular pipe; 904. an extension sleeve; 905. air holes A; 906. a screw; 10. an outer guide sleeve; 1001. a hinge slot; 1002. air jacket; 1003. and air holes B.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to 8:

the invention provides a grinding machine device for processing suitable for a precision instrument, which comprises: a motor A101 is fixedly arranged on the front side of the top of the first layer plate 1; the second layer plate 2 is fixedly arranged at the top of the first layer plate 1, a lead screw A201 is rotatably arranged in the middle of the front side of the second layer plate 2, and the lead screw A201 is in transmission connection with a motor A101; the support shaft A3 is arranged on the rear side of the top of the second layer plate 2 in a rotating mode, and the support shaft A3 is arranged on the rear side of the top of the second layer plate; the double-shaft seat 4 is longitudinally arranged on the top of the second laminate 2 in a sliding manner through two groups of guide rails and is in threaded connection with the lead screw A201; the double-shaft seat 4 comprises: the two sides of the double-shaft seat 4 are fixedly provided with side plates 401, and a screw B402 is rotatably arranged between the two groups of side plates 401; one end of the side plate 401 is fixedly provided with a motor C403, and the motor C403 is in transmission connection with a lead screw B402; a hexagonal shaft 404, wherein the hexagonal shaft 404 is rotatably arranged between the two groups of side plates 401; the transverse moving seat 5 is arranged at the top of the double-shaft seat 4 in a transverse sliding mode by matching with a sliding strip structure; a support shaft B502 is rotatably arranged in the middle of the top of the transverse moving seat 5, and a worm wheel B503 is fixedly arranged outside the support shaft B502; a clamping plate 504 is fixedly arranged at the top end of the supporting shaft B502; the bearing blocks 6 are arranged in two groups, and the two groups of bearing blocks 6 are fixedly arranged on the front side and the rear side of the top of the clamping plate 504; the top seat 7 is fixedly arranged at the top of the two groups of bearing seats 6; the clamping device comprises a chuck 9, wherein eight groups of T-shaped grooves are formed in the rear side of the chuck 9, and locking strips 901 are arranged in the T-shaped grooves in a sliding mode; and the outer guide sleeve 10 is fixedly arranged on the front side of the chuck 9, and the outer guide sleeve 10 is fixedly arranged on the front side of the chuck 9.

Further, according to an embodiment of the present invention, referring to fig. 1, the second laminate 2 further includes: the enclosing plate 202 is fixedly arranged on the rear side of the top of the second layer plate 2; the worm 203, the top rear side of the second layer plate 2 is provided with the worm 203 in a rotating way.

Further, according to an embodiment of the present invention, referring to fig. 8, the trunnion a3 includes: the worm wheel A301 is fixedly arranged outside the support shaft A3; l shape frame 302, the fixed L shape frame 302 that is provided with in the top outside of bearing axle A3, the rotatory emery wheel 303 that is provided with in top one side of L shape frame 302, the top opposite side of L shape frame 302 sets up motor B304 and is connected with emery wheel 303 transmission, provides the function that can further remove the polished surface, can adjust polished surface and switch between cambered surface, plane and inclined plane.

Further, according to an embodiment of the present invention, referring to fig. 7, the traverse seat 5 further includes: the top of the transverse moving seat 5 is rotatably provided with a worm sleeve 501, and the worm sleeve 501 is slidably connected with the hexagonal shaft 404; the worm sleeve 501 is in transmission connection with a worm wheel B503, and provides an angle adjusting function.

Further, according to an embodiment of the present invention, referring to fig. 4, the top seat 7 includes: the top of the top seat 7 of the air cylinder 701 is connected with the air cylinder 701, the middle of the air cylinder 701 is rotatably provided with a lead screw C702, an octagonal piston 703 is slidably arranged in the air cylinder 701, and the octagonal piston 703 is in threaded connection with the lead screw C702; all be connected between footstock 7 and the two sets of bearing frame 6 and be provided with valve 8, the different four groups of gas telescopic links 902 of valve 8 of switch can control.

Further, according to an embodiment of the present invention, referring to fig. 5, the chuck 9 further includes: the front side ends of the locking strips 901 of the air telescopic rods 902 are hinged with the air telescopic rods 902; the outer side of the front end of the cylindrical pipe 903 is a hexagon, and the rear end of the cylindrical pipe 903 is cylindrical, and the cylindrical pipe 903 is matched and clamped in the outer guide sleeve 10; an extension sleeve 904, wherein the extension sleeve 904 is fixedly arranged outside the rear side of the cylindrical pipe 903, and an air hole A905 is fixedly arranged outside the extension sleeve 904; the four groups of air telescopic rods 902 are provided with air pipes which penetrate through the cylindrical pipe 903 and are communicated with the air holes A905; a screw 906, the screw 906 is fixed to the front side of the chuck 9 through the extension sleeve 904 and the barrel pipe 903.

Further, according to an embodiment of the present invention, referring to fig. 6, the outer guide sleeve 10 includes: eight groups of hinge grooves 1001 are formed in the front side of the outer guide sleeve 10, and the front ends of the air telescopic rods 902 are hinged in the hinge grooves 1001; the rear side of the outer guide sleeve 10 is integrally provided with an air sleeve 1002, and the outer side of the air sleeve 1002 is provided with an air hole B1003; the air sleeve 1002 and the extension sleeve 904 are fixedly arranged between the two groups of bearing blocks 6 in a matching way with the two groups of sealing rings; the other four groups of air telescopic rods 902 are provided with air pipes which penetrate through the outer guide sleeve 10 to be communicated with the air holes B1003, and the air pipes can guide and convey air to the inside of the air telescopic rods 902 by utilizing the chuck 9 and the outer guide sleeve 10 to control.

The specific use mode and function of the embodiment are as follows: in the invention, when in use, a workpiece is placed in the middle of the locking strip 901, and the number of the workpieces is rotated and started according to the shape of the workpiece; when the two groups of valves 8 are opened, the screw C702 is rotated, the octagonal piston 703 descends through thread transmission, air in the air cylinder 701 passes through the valves 8 and enters the bearing seat 6, the air hole A905 passes through the cylinder type pipe 903 to open the four groups of air expansion rods 902, and meanwhile, air in the bearing seat 6 passes through the air hole B1003 and the outer guide sleeve 10 and enters the other four groups of air expansion rods 902; when the four groups of air telescopic rods 902 are extended, the locking strips 901 are extended outwards to be opened, a workpiece can be placed at the moment, otherwise, the locking strips 901 are closed to fix the workpiece.

When the position of a workpiece needs to be adjusted, the starting motor A101 drives the screw rod A201 to rotate, the double-shaft seat 4 can be longitudinally pushed to further longitudinally move the workpiece, the starting motor C403 drives the screw rod B402 to rotate, the transverse moving seat 5 can be transversely pushed to move, and then the transverse adjustment of the workpiece is completed; when the angle of the workpiece needs to be adjusted further, the transverse moving seat 5 can be rotated to drive the worm sleeve 501 to rotate, and the worm sleeve 501 drives the worm wheel B503 and the clamping plate 504 to rotate so as to adjust the rotation of the workpiece.

The worm 203 is rotated to drive the worm wheel A301 and the supporting shaft A3 to rotate, the supporting shaft A3 drives the grinding wheel 303 to rotate, the position of the grinding wheel 303 can be adjusted, the grinding wheel 303 is utilized to drive the grinding wheel 303 to rotate, grinding can be carried out, and three kinds of grinding of an arc surface, a plane and an inclined plane can be achieved.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. The utility model provides a grinding machine device is used in processing suitable for precision instrument which characterized in that includes: the motor A (101) is fixedly arranged on the front side of the top of the first layer plate (1); the second layer plate (2) is fixedly arranged at the top of the first layer plate (1), a lead screw A (201) is rotatably arranged in the middle of the front side of the second layer plate (2), and the lead screw A (201) is in transmission connection with a motor A (101); the support shaft A (3) is rotatably arranged on the rear side of the top of the second layer plate (2); the double-shaft seat (4) is longitudinally arranged on the top of the second layer plate (2) in a sliding manner through two groups of guide rails and is in threaded connection with the lead screw A (201); the transverse moving seat (5) is matched with the sliding strip structure and is arranged at the top of the double-shaft seat (4) in a transverse sliding mode; a support shaft B (502) is rotatably arranged in the middle of the top of the transverse moving seat (5), and a worm wheel B (503) is fixedly arranged outside the support shaft B (502); a clamping plate (504) is fixedly arranged at the top end of the supporting shaft B (502); the number of the bearing seats (6) is two, and the two groups of bearing seats (6) are fixedly arranged on the front side and the rear side of the top of the clamping plate (504); the top seats (7) are fixedly arranged at the tops of the two groups of bearing blocks (6); the clamping device comprises a chuck (9), wherein eight groups of T-shaped grooves are formed in the rear side of the chuck (9), and locking strips (901) are arranged in the T-shaped grooves in a sliding mode; the outer guide sleeve (10), the outer guide sleeve (10) is fixedly arranged on the front side of the chuck (9).

2. A grinding machine apparatus for machining of precision instruments according to claim 1, characterized in that said second layer plate (2) further comprises:

the wrapping plate (202) is fixedly arranged on the rear side of the top of the second layer plate (2);

the worm (203) is arranged on the rear side of the top of the second layer plate (2) in a rotating mode.

3. A grinding machine apparatus for machining adapted to a precision instrument according to claim 1, wherein said carrier shaft a (3) comprises:

the worm wheel A (301), the outside of the support shaft A (3) is fixedly provided with the worm wheel A (301);

the grinding device comprises an L-shaped frame (302), wherein the L-shaped frame (302) is fixedly arranged on the outer side of the top of a support shaft A (3), a grinding wheel (303) is rotatably arranged on one side of the top of the L-shaped frame (302), and a motor B (304) is arranged on the other side of the top of the L-shaped frame (302) and is in transmission connection with the grinding wheel (303).

4. A machine grinder assembly, suitable for precision instruments, as in claim 1, characterized by the fact that said double-axis seat (4) comprises:

the double-shaft-seat structure comprises side plates (401), wherein the side plates (401) are fixedly arranged on two sides of a double-shaft seat (4), and a screw B (402) is rotatably arranged between the two groups of side plates (401); one end of the side plate (401) is fixedly provided with a motor C (403), and the motor C (403) is in transmission connection with the lead screw B (402);

the hexagonal shaft (404) is rotatably arranged between the two groups of side plates (401).

5. A grinding machine apparatus for machining of precision instruments according to claim 1, characterized in that said traversing seat (5) further comprises:

the top of the transverse moving seat (5) is rotatably provided with the worm sleeve (501), and the worm sleeve (501) is in sliding connection with the hexagonal shaft (404); the worm sleeve (501) is in transmission connection with a worm wheel B (503).

6. A machine grinder assembly, suitable for precision instruments, as in claim 1, characterized by the fact that said top seat (7) comprises:

the top of the top seat (7) is connected with an air cylinder (701), and the middle of the air cylinder (701) is rotatably provided with a lead screw C (702); an octagonal piston (703) is arranged in the air cylinder (701) in a sliding mode, and the octagonal piston (703) is in threaded connection with a lead screw C (702).

7. A grinding machine apparatus for machining of precision instruments according to claim 1, characterized in that valves (8) are provided between the top seat (7) and the two sets of bearing seats (6).

8. A machine grinder assembly, suitable for precision instruments, as in claim 1, characterized by the fact that said chuck (9) also comprises:

the front side ends of the locking strips (901) are hinged with the air telescopic rods (902);

the outer side of the front end of the cylindrical pipe (903) is a hexagon, and the rear end of the cylindrical pipe (903) is cylindrical, and the cylindrical pipe (903) is matched and clamped in the outer guide sleeve (10);

the extension sleeve (904), the extension sleeve (904) is fixedly arranged outside the rear side of the cylindrical pipe (903), and an air hole A (905) is fixedly arranged outside the extension sleeve (904); the four groups of air telescopic rods (902) are provided with air pipes which penetrate through the cylindrical pipe (903) to be communicated with the air holes A (905);

and the screw (906), the screw (906) passes through the extension sleeve (904) and the cylindrical pipe (903) and is fixed on the front side of the chuck (9).

9. A grinding machine unit for machining adapted to precision instruments, according to claim 1, characterized in that said outer guide (10) comprises:

eight groups of hinge grooves (1001) are formed in the front side of the outer guide sleeve (10), and the front ends of the air telescopic rods (902) are hinged in the hinge grooves (1001);

the rear side of the outer guide sleeve (10) is integrally provided with the air sleeve (1002), and the outer side of the air sleeve (1002) is provided with an air hole B (1003); the air sleeve (1002) and the extension sleeve (904) are fixedly arranged between the two groups of bearing blocks (6) in a manner of being matched with the two groups of sealing rings; the other four groups of air telescopic rods (902) are provided with air pipes which penetrate through the outer guide sleeve (10) and are communicated with the air holes B (1003).