CN216830054U

CN216830054U - Aluminum die casting primary machining center

Info

Publication number: CN216830054U
Application number: CN202122921173.5U
Authority: CN
Inventors: 王永升
Original assignee: Tianjin Dingcheng Aluminum Die Casting Co ltd
Current assignee: Tianjin Dingcheng Aluminum Die Casting Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-28
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of grinding devices, in particular to a primary machining center for aluminum die castings, which can automatically perform grinding burr removal operation on cylindrical aluminum die castings, replaces the traditional manual operation and improves the working efficiency of the device; the automatic grinding device comprises a base, two groups of supporting plates, a sliding rod, a reciprocating lead screw, a sliding seat, a hydraulic cylinder, a wheel carrier, a rotating pipe, a grinding wheel, a sliding block, a sliding plate, a first shaft seat, a rotating shaft, a first bevel gear, a first motor, a second bevel gear, a second motor, a clamping assembly and a linkage assembly.

Description

Aluminum die casting primary machining center

Technical Field

The utility model relates to the technical field of grinding devices, in particular to a primary machining center for an aluminum die casting.

Background

In cylindricality aluminum die casting production process, need carry out burring rough machining to the semi-manufactured goods of aluminum die casting to subsequent processing of being convenient for, and present burring mode mainly uses the file to carry out the burr through the manual work and gets rid of cylindricality aluminum die casting semi-manufactured goods, and such operating mode is wasted time and energy, leads to device work efficiency low, is difficult to satisfy the production needs.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the primary machining center for the aluminum die castings, which can automatically perform grinding and burr removing operation on the cylindrical aluminum die castings, replaces the traditional manual operation and improves the working efficiency of the device.

The utility model relates to a primary processing center of an aluminum die casting, which comprises a base, two groups of supporting plates, a sliding bar, a reciprocating lead screw, a sliding seat, a hydraulic cylinder, a wheel carrier, a rotating pipe, a polishing wheel, a sliding block, a sliding plate, a first shaft seat, a rotating shaft, a first bevel gear, a first motor, a second bevel gear, a second motor, a clamping assembly and a linkage assembly, wherein the two groups of supporting plates are fixedly arranged on the upper end surface of the base in a bilateral symmetry manner, the clamping assembly is arranged between the two groups of supporting plates, the sliding bar is fixedly arranged between the two groups of supporting plates, the reciprocating lead screw is rotatably arranged between the two groups of supporting plates, the right end of the reciprocating lead screw penetrates through the supporting plate at the right part and is connected with the clamping assembly through the linkage assembly, the sliding seat is connected with the sliding bar in a sliding manner, the sliding seat is connected with the reciprocating lead screw in a thread manner, the hydraulic cylinder is fixedly arranged on the lower end surface of the sliding seat, the wheel carrier is fixedly connected with the output end of the hydraulic cylinder, the rotating pipe is arranged on the wheel carrier, a limiting groove is formed in the rotating pipe, the polishing wheel is fixedly arranged on the rotating pipe, sliding grooves are formed in the inner side ends of the two groups of supporting plates, the sliding block is slidably arranged in the sliding groove in the left supporting plate, the sliding plate is slidably arranged in the sliding groove in the right supporting plate, the left end and the right end of the rotating shaft are rotatably arranged between the sliding block and the sliding plate through a first shaft seat, a limiting strip is arranged on the rotating shaft, the rotating shaft penetrates through the rotating pipe and is slidably connected with the limiting groove, a first bevel gear is fixedly arranged at the right part of the rotating shaft, a first motor is fixedly arranged on the left end face of the sliding plate, a second bevel gear is fixedly connected with the output end of the first motor and is meshed with the first bevel gear, a second motor is fixedly arranged on the left supporting plate, and the output end of the second motor penetrates through the left supporting plate and is fixedly connected with the reciprocating lead screw; reciprocating screw drives the slide and carries out transverse reciprocating motion under the drive of second motor, and through the pneumatic cylinder, under the linkage effect of wheel carrier and bull stick, make the wheel of polishing carry out transverse movement, second bevel gear makes first bevel gear drive pivot rotate under the drive of first motor simultaneously, use down through the cooperation of spacing groove and spacing, make the bull stick drive the wheel of polishing and can also carry out high-speed rotation when carrying out transverse movement, and use down through the cooperation of pressing from both sides dress subassembly and linkage subassembly, can carry out the operation of grinding burr removal to cylindricality aluminium die casting automatically, replace traditional manual operation, the work efficiency of the device is improved.

Preferably, the clamping assembly comprises a connecting shaft, a first clamping plate, a first solenoid, a screw rod, a hand wheel and a second shaft seat, the connecting shaft penetrates through and is rotatably installed on the supporting plate at the right part, the first clamping plate is fixedly connected with the left end of the connecting shaft, the first solenoid penetrates through and is fixedly installed on the supporting plate at the left part, the screw rod is in threaded connection with the first solenoid, the hand wheel is fixedly connected with the left end of the screw rod, the second shaft seat is rotatably connected with the right end of the hand wheel, and the second shaft seat is fixedly installed on the second clamping plate; through twisting the hand wheel soon, under the connection effect of first screwed pipe and second shaft seat, make the screw rod drive second splint lateral shifting to under the cooperation of connecting axle and first splint is used, can press from both sides the dress to the aluminium die casting, reduce the condition that the aluminium die casting takes place the skew when carrying out grinding operation, improve the reliability of device.

Preferably, the linkage assembly comprises a belt pulley, a driving wheel and a belt, the belt pulley is fixedly connected with the right end of the connecting shaft, the driving wheel is fixedly connected with the right end of the reciprocating screw rod, and the belt pulley and the driving wheel are mutually connected through the belt; along with the rotation of the reciprocating screw rod, the first clamping plate is driven by the connecting shaft to synchronously rotate under the matching use of the driving wheel, the belt and the belt pulley, so that the aluminum die castings synchronously rotate, the device can perform all-dimensional grinding operation on the aluminum die castings, and the linkage of the device is improved.

Preferably, the device also comprises a plurality of groups of supporting components which are uniformly distributed and fixedly arranged on the lower end surface of the base; the support assembly comprises a stud, a second solenoid, a mounting substrate, a third shaft seat, bolts and a plurality of groups of protective covers, the stud is fixedly mounted on the lower end face of the base, the stud is in threaded connection with the second solenoid, the third shaft seat is fixedly mounted on the upper end face of the mounting substrate, the lower end of the second solenoid is in rotary connection with the third shaft seat, the bolts are fixedly mounted on the second solenoid, and the plurality of groups of protective covers are uniformly distributed and are in threaded connection on the mounting substrate; the mounting substrate is fixedly connected with the ground under the effect of the protective cover, and can be used for fixedly supporting the base under the matching of the third shaft seat, the second screw pipe and the screw bolt, the situation that the device vibrates greatly in the working process is reduced, the second screw pipe is rotated by screwing the screw bolt, the screw bolt drives the base to move up and down, the mounting height of the device can be adjusted, and the usability of the device is improved.

Preferably, the device also comprises a protective cover, the protective cover is fixedly covered on the right end surface of the right supporting plate, and the driving wheel, the belt and the belt pulley are all positioned in the protective cover; through setting up the protection casing, can effectively protect the connection transmission between action wheel, belt and the belt pulley, reduce the normal product work that external environment influences the device, improve the reliability of device.

Preferably, the first clamping plate and the second clamping plate are provided with anti-skid stripes; through setting up anti-skidding stripe, can make first splint and second splint provide bigger clamping-force when pressing from both sides the dress to the aluminium die casting, reduce the condition that the aluminium die casting takes place to drop, further improve the reliable new of device.

Compared with the prior art, the utility model has the beneficial effects that: by screwing the hand wheel, under the connecting action of the first screw tube and the second shaft base, the screw rod drives the second clamping plate to move transversely, and under the matching use of the connecting shaft and the first clamping plate, the aluminum die casting can be clamped, the situation that the aluminum die casting deviates during grinding operation is reduced, the reciprocating screw rod drives the sliding base to move transversely and reciprocally under the driving of the second motor, and under the connecting action of the hydraulic cylinder, the wheel carrier and the rotating tube, the grinding wheel can move transversely, meanwhile, the second bevel gear drives the rotating shaft to rotate under the driving of the first motor, under the matching use of the limiting groove and the limiting strip, the rotating tube drives the grinding wheel to move transversely and also can rotate at high speed, and under the matching use of the driving wheel, the belt and the belt pulley, along with the rotation of the reciprocating screw rod, the connecting shaft drives the first clamping plate to rotate synchronously, thereby make the aluminium die casting carry out synchronous rotation, and then make the device can carry out the grinding burr to cylindricality aluminium die casting and get rid of the operation all-roundly automatically, replace traditional manual operation, improve the work efficiency of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part A of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a part B of FIG. 1;

FIG. 4 is a schematic view of a partial axial structure of a rotary pipe and a grinding wheel;

in the drawings, the reference numbers: 1. a base; 2. a support plate; 3. a slide bar; 4. a reciprocating screw; 5. a slide base; 6. a hydraulic cylinder; 7. a wheel carrier; 8. pipe rotation; 9. grinding the wheel; 10. a slider; 11. a slide plate; 12. a first shaft seat; 13. a rotating shaft; 14. a first bevel gear; 15. a first motor; 16. a second bevel gear; 17. a second motor; 18. a connecting shaft; 19. a first splint; 20. a first coil; 21. a screw; 22. a hand wheel; 23. a second shaft base; 24. a second splint; 25. a belt pulley; 26. a driving wheel; 27. a belt; 28. a stud; 29. a second coil; 30. a mounting substrate; 31. a third shaft seat; 32. a nut; 33. a bolt; 34. a shield.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

A primary processing center of an aluminum die casting comprises a base 1, two groups of supporting plates 2, a sliding bar 3, a reciprocating lead screw 4, a sliding seat 5, a hydraulic cylinder 6, a wheel carrier 7, a rotating pipe 8, a grinding wheel 9, a sliding block 10, a sliding plate 11, a first shaft seat 12, a rotating shaft 13, a first bevel gear 14, a first motor 15, a second bevel gear 16, a second motor 17, a connecting shaft 18, a first clamping plate 19, a first spiral pipe 20, a screw 21, a hand wheel 22, a second shaft seat 23, a belt pulley 25, a driving wheel 26 and a belt 27, wherein the two groups of supporting plates 2 are fixedly arranged on the upper end surface of the base 1 in a bilateral symmetry manner, the sliding bar 3 is fixedly arranged between the two groups of supporting plates 2, the reciprocating lead screw 4 is rotatably arranged between the two groups of supporting plates 2, the right end of the reciprocating lead screw 4 penetrates through the supporting plate 2 at the right part and is fixedly connected with the driving wheel 26, the sliding seat 5 is in sliding connection with the sliding bar 3, and the sliding seat 5 is in threaded connection with the reciprocating lead screw 4, the hydraulic cylinder 6 is fixedly arranged on the lower end surface of the sliding seat 5, the wheel frame 7 is fixedly connected with the output end of the hydraulic cylinder 6, the rotating pipe 8 is rotatably arranged on the wheel frame 7, a limit groove is arranged inside the rotating pipe 8, the grinding wheels 9 are fixedly arranged on the rotating pipe 8, the inner side ends of the two groups of supporting plates 2 are respectively provided with a sliding groove, the sliding block 10 is slidably arranged in the sliding groove on the left supporting plate 2, the sliding plate 11 is slidably arranged in the sliding groove on the right supporting plate 2, the left end and the right end of the rotating shaft 13 are rotatably arranged between the sliding block 10 and the sliding plate 11 through the first shaft seat 12, the rotating shaft 13 is provided with a limit strip, the rotating shaft 13 passes through the rotating pipe 8 and is slidably connected with the limit groove, the first bevel gear 14 is fixedly arranged on the right part of the rotating shaft 13, the first motor 15 is fixedly arranged on the left end surface of the sliding plate 11, the second bevel gear 16 is fixedly connected with the output end of the first motor 15 and the second bevel gear 16 is meshed with the first bevel gear 14, the second motor 17 is fixedly arranged on the left supporting plate 2, the output end of the second motor 17 penetrates through the left supporting plate 2 and is fixedly connected with the reciprocating screw rod 4, the connecting shaft 18 penetrates through and is rotatably arranged on the right supporting plate 2, the first clamping plate 19 is fixedly connected with the left end of the connecting shaft 18, the belt pulley 25 is fixedly connected with the right end of the connecting shaft 18, the belt pulley 25 is connected with the driving wheel 26 through a belt 27, the first solenoid 20 penetrates through and is fixedly arranged on the left supporting plate 2, the screw rod 21 is in threaded connection with the first solenoid 20, the hand wheel 22 is fixedly connected with the left end of the screw rod 21, the second shaft seat 23 is rotatably connected with the right end of the hand wheel 22, and the second shaft seat 23 is fixedly arranged on the second clamping plate 24; by screwing the hand wheel 22, under the connecting action of the first screw tube 20 and the second shaft seat 23, the screw 21 drives the second clamping plate 24 to move transversely, and under the matching use of the connecting shaft 18 and the first clamping plate 19, the aluminum die-casting piece can be clamped, the situation that the aluminum die-casting piece deviates during grinding operation is reduced, the reciprocating screw 4 drives the sliding seat 5 to move transversely and reciprocally under the driving of the second motor 17, the grinding wheel 9 can move transversely under the connecting action of the hydraulic cylinder 6, the wheel carrier 7 and the rotating tube 8, the first bevel gear 14 drives the rotating shaft 13 to rotate under the driving of the first motor 15, under the matching use of the limiting groove and the limiting strip, the rotating tube 8 drives the grinding wheel 9 to move transversely and can rotate at high speed, and under the rotation of the reciprocating screw 4, through the driving wheel 26, Under the cooperation of belt 27 and belt pulley 25 used, make connecting axle 18 drive first splint 19 and rotate in step to make the aluminium die casting carry out synchronous rotation, and then make the device can carry out the grinding burr to cylindricality aluminium die casting and get rid of the operation all-round automation, replace traditional manual operation, improve the work efficiency of device.

As shown in fig. 1 to 4, in the aluminum die casting primary processing center of the present invention, when it works, the mounting base plate 30 is fixedly connected to the ground through the protective cover 33, the bolt 32 is screwed to rotate the second screw 29, so that the stud 28 drives the base 1 to move up and down, the mounting height of the device is adjusted according to the mounting requirement, then the aluminum die casting is placed between the first clamping plate 19 and the second clamping plate 24, the hand wheel 22 is screwed, the screw 21 drives the second clamping plate 24 to move right under the connection of the first screw 20 and the second shaft base 23, and the aluminum die casting is clamped under the cooperation of the connecting shaft 18 and the first clamping plate 19, then the hydraulic cylinder 6 is started, the grinding wheel 9 is moved down under the connection of the wheel frame 7 and the rotating tube 8 until the grinding wheel 9 and the surface of the aluminum die casting contact with each other, then the first motor 15 is started, the second bevel gear 16 drives the first bevel gear 14 to drive the rotating shaft 13 to rotate under the driving of the first motor 15, the rotating pipe 8 drives the grinding wheel 9 to rotate at high speed under the matching of the limiting groove and the limiting strip, the second motor 17 is started while the first motor 15 is started, the reciprocating lead screw 4 drives the sliding seat 5 to transversely reciprocate under the driving of the second motor 17, the grinding wheel 9 rotates and also reciprocates under the connecting action of the hydraulic cylinder 6, the wheel frame 7 and the rotating pipe 8, the connecting shaft 18 drives the first clamping plate 19 to synchronously rotate under the matching of the driving wheel 26, the belt 27 and the belt pulley 25 along with the rotation of the reciprocating lead screw 4, so that the aluminum die-casting parts synchronously rotate, and further the aluminum die-casting parts are ground in all directions, and then the driving wheel 26, the rotating wheel 26, the belt 27 and the belt pulley 25 can be synchronously rotated by arranging the protective cover 34, The connection transmission between the belt 27 and the belt pulley 25 is effectively protected, and the influence of the external environment on the normal work of the device is reduced.

According to the primary machining center for the aluminum die casting, the installation mode, the connection mode or the arrangement mode are all common mechanical modes, and the primary machining center can be implemented as long as the beneficial effects of the primary machining center can be achieved.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.

Claims

1. A primary machining center for aluminum die castings is characterized by comprising a base (1), two groups of supporting plates (2), a sliding rod (3), a reciprocating lead screw (4), a sliding seat (5), a hydraulic cylinder (6), a wheel carrier (7), a rotating pipe (8), a grinding wheel (9), a sliding block (10), a sliding plate (11), a first shaft seat (12), a rotating shaft (13), a first bevel gear (14), a first motor (15), a second bevel gear (16), a second motor (17), clamping components and linkage components, wherein the two groups of supporting plates (2) are symmetrically and fixedly arranged on the upper end face of the base (1), the clamping components are arranged between the two groups of supporting plates (2), the sliding rod (3) is fixedly arranged between the two groups of supporting plates (2), the reciprocating lead screw (4) is rotatably arranged between the two groups of supporting plates (2), the right end of the reciprocating lead screw (4) penetrates through the supporting plate (2) on the right portion and is connected with the clamping components through the linkage components, a sliding seat (5) is connected with a sliding rod (3) in a sliding way, the sliding seat (5) is connected with a reciprocating screw rod (4) in a threaded way, a hydraulic cylinder (6) is fixedly arranged on the lower end surface of the sliding seat (5), a wheel carrier (7) is fixedly connected with the output end of the hydraulic cylinder (6), a rotating pipe (8) is rotatably arranged on the wheel carrier (7), a limiting groove is arranged inside the rotating pipe (8), a grinding wheel (9) is fixedly arranged on the rotating pipe (8), the inner side ends of two groups of supporting plates (2) are respectively provided with a sliding groove, a sliding block (10) is slidably arranged in the sliding groove on the left supporting plate (2), a sliding plate (11) is slidably arranged in the sliding groove on the right supporting plate (2), the left end and the right end of a rotating shaft (13) are rotatably arranged between the sliding block (10) and the sliding plate (11) through a first shaft seat (12), a limiting strip is arranged on the rotating shaft (13), the rotating shaft (13) penetrates through the rotating pipe (8), and the limiting strip is connected with the limiting groove in a sliding way, the first bevel gear (14) is fixedly installed on the right portion of the rotating shaft (13), the first motor (15) is fixedly installed on the left end face of the sliding plate (11), the second bevel gear (16) is fixedly connected with the output end of the first motor (15), the second bevel gear (16) is meshed with the first bevel gear (14), the second motor (17) is fixedly installed on the left portion supporting plate (2), and the output end of the second motor (17) penetrates through the left portion supporting plate (2) and is fixedly connected with the reciprocating lead screw (4).

2. The aluminum die casting primary machining center of claim 1, wherein the clamping assembly comprises a connecting shaft (18), a first clamping plate (19), a first screw tube (20), a screw rod (21), a hand wheel (22), a second shaft seat (23) and a second clamping plate (24), the connecting shaft (18) penetrates through and is rotatably mounted on the right supporting plate (2), the first clamping plate (19) is fixedly connected with the left end of the connecting shaft (18), the first screw tube (20) penetrates through and is fixedly mounted on the left supporting plate (2), the screw rod (21) is in threaded connection with the first screw tube (20), the hand wheel (22) is fixedly connected with the left end of the screw rod (21), the second shaft seat (23) is rotatably connected with the right end of the hand wheel (22), and the second shaft seat (23) is fixedly mounted on the second clamping plate (24).

3. An aluminum die casting primary processing center according to claim 2, characterized in that the linkage assembly comprises a belt pulley (25), a driving wheel (26) and a belt (27), the belt pulley (25) is fixedly connected with the right end of the connecting shaft (18), the driving wheel (26) is fixedly connected with the right end of the reciprocating screw rod (4), and the belt pulley (25) and the driving wheel (26) are connected with each other through the belt (27).

4. The aluminum die casting rough machining center according to claim 1, further comprising a plurality of groups of support assemblies, wherein the plurality of groups of support assemblies are uniformly distributed and fixedly installed on the lower end face of the base (1); the supporting component comprises a stud (28), a second solenoid (29), a mounting substrate (30), a third shaft seat (31), a bolt (32) and a plurality of groups of protective covers (33), the stud (28) is fixedly mounted on the lower end face of the base (1), the stud (28) is connected with the second solenoid (29) in a screwed mode, the third shaft seat (31) is fixedly mounted on the upper end face of the mounting substrate (30), the lower end of the second solenoid (29) is rotatably connected with the third shaft seat (31), the bolt (32) is fixedly mounted on the second solenoid (29), and the plurality of groups of protective covers (33) are uniformly distributed and screwed on the mounting substrate (30).

5. An aluminum die casting primary processing center according to claim 3, further comprising a shield (34), wherein the shield (34) is fixedly attached to the right end face of the right support plate (2), and the drive pulley (26), the belt (27) and the pulley (25) are all located inside the shield (34).

6. An aluminum die casting rough machining center as recited in claim 2, wherein the first clamping plate (19) and the second clamping plate (24) are provided with anti-slip stripes.