CN213857179U

CN213857179U - Full-automatic side opening machine of high accuracy

Info

Publication number: CN213857179U
Application number: CN202022303987.8U
Authority: CN
Inventors: 刘德平; 杨文生; 綦磊
Original assignee: Qingdao Run Zhong Car Assessories Co ltd
Current assignee: Qingdao Run Zhong Car Assessories Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-08-03
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a full-automatic side hole machine of high accuracy, including the drive case, drive case upper end fixed mounting has the mount table No. one, the equal fixed mounting in mount table upper end four corners has the supporting legs, the common fixed mounting in supporting legs upper end has the roof, the roof middle part runs through there is closing device, drive case upper end middle part runs through there is drive arrangement, drive case right-hand member fixedly connected with driving piece, driving piece upper end fixed mounting has the mount table No. two, No. two mount tables upper end is provided with the side hole piece. The high-precision full-automatic side hole machine provided by the utility model drives the drill bit on the second push rod to drill the side edge of the workpiece through the driving of the large pressure cylinder, so that the equipment cost is reduced; the driving device rotates the workpiece on the turntable, so that the driving piece drives the side hole piece to perform accurate positioning step-by-step stamping operation on the workpiece, and the side hole machining quality is ensured; the equipment can realize full-automatic processing, and the labor input cost is reduced.

Description

Full-automatic side opening machine of high accuracy

Technical Field

The utility model relates to a side opening machine technical field, in particular to full-automatic side opening machine of high accuracy.

Background

When processing automobile engine disc accessory, often need to carry out the drilling operation to the side of engine disc accessory to the side hole machine, and current side hole machine often has following problem in the processing drilling process: 1. the traditional side hole machine usually adopts a punching machine to integrally punch processing equipment to realize drilling operation, and the integral punching mode needs more than 500 tons of punching tonnage and has higher investment cost, so the side hole machine is difficult to bear for small and miniature enterprises; 2. according to the processing mode of the integral stamping, the processing precision is often not ensured, and the workpiece is often compressed and damaged due to overlarge fixing force when being fixed, so that the processing quality of the workpiece is influenced; 3. traditional side hole machine adds man-hour and can not realize automatic drilling operation, needs artifical supplementary, leads to artifical input cost great.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a full-automatic side hole machine of high accuracy can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-precision full-automatic side hole machine comprises a driving box, wherein a first installation platform is fixedly installed at the upper end of the driving box, supporting legs are fixedly installed at four corners of the upper end of the first installation platform, a top plate is fixedly installed at the upper ends of the supporting legs together, a pressing device penetrates through the middle of the top plate, a driving device penetrates through the middle of the upper end of the driving box and is positioned below the pressing device, a driving piece is fixedly connected with the right end of the driving box, a second installation platform is fixedly installed at the upper end of the driving piece, a second sliding groove is formed in the front portion and the rear portion of the upper end of the second installation platform, a through hole is formed in the middle of the second installation platform and is of a rectangular structure, contact sensors are fixedly installed on the inner wall of the left end and the inner wall of the right end of the through hole, a control box is fixedly installed at the front portion of the right end of the driving piece, and side hole pieces are slidably connected inside the second sliding groove and the through hole together, and the lower end of the side hole part is meshed with the inside of the driving part.

Preferably, drive arrangement includes a servo motor, a servo motor output end fixedly connected with gear, No. one gear right-hand member meshing has No. two gears, No. two gear middle parts run through there is the pivot No. one, pivot lower extreme swing joint has the bearing frame, pivot upper end fixedly connected with carousel No. one.

Preferably, the circumference of the first gear is one sixtieth of the circumference of the second gear, the upper end of the first rotating shaft penetrates through the middle of the first mounting platform, the lower end of the bearing seat and the lower end of the first servo motor are fixedly connected with the lower end of the driving box, the first servo motor is electrically connected with the control box, and two first sliding blocks are fixedly mounted at the lower end of the turntable.

Preferably, a spout is opened in the middle part of mount table upper end, and a spout is circular structure, No. one the mount table middle part is opened there is the perforation, a spout all matches and sliding connection with two sliders.

Preferably, closing device includes the pneumatic cylinder, No. one push rod of pneumatic cylinder output end fixedly connected with, No. one push rod lower extreme fixed mounting has the adapter sleeve, adapter sleeve lower extreme fixedly connected with top board, a plurality of equidistant distributing's of top board lower extreme fixedly connected with bolster, it is a plurality of the common fixedly connected with holding down plate of bolster lower extreme.

Preferably, it is a plurality of the bolster includes the loop bar, the sleeve has all movably been cup jointed to the loop bar lower extreme, the common fixedly connected with spring in loop bar upper portion and sleeve lower part, the spring is located sleeve surface and loop bar surface, the holding down plate is rubber clamp plate, pneumatic cylinder and control box electric connection.

Preferably, the side opening spare includes the mounting panel, the equal fixed mounting of mounting panel lower extreme front side and lower extreme rear side has No. two sliders, mounting panel lower extreme middle part fixed mounting has No. three sliders, No. three slider lower extreme fixed mounting has a plurality of meshing teeth, mounting panel upper end fixed mounting has big pressure cylinder, No. two push rods of big pressure cylinder output end fixedly connected with, No. two push rod left end fixedly connected with drill bit.

Preferably, the second sliding block is matched with the second sliding groove and is in sliding connection with the second sliding groove, and the third sliding block is matched with the through hole and is in sliding connection with the through hole.

Preferably, the driving part comprises a case, a supporting plate is fixedly connected to the lower end of the case, a second servo motor is fixedly mounted at the upper end of the supporting plate, a second rotating shaft is fixedly connected to the output end of the second servo motor, a third gear is fixedly connected to the rear end of the second rotating shaft, the third gear is matched and meshed with a plurality of meshing teeth, and the second servo motor and the contact sensor are electrically connected with the control box.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, drive the drill bit on No. two push rods through big pressure cylinder drive and carry out drilling operation to the work piece side, compare with the large-scale punching machine punching press side opening of tradition, this big pressure cylinder greatly reduced equipment cost, reduced the cost input.

(2) The utility model discloses in, No. two gears drive the machined part rotation six degrees on the carousel when every drives a gear revolve a week through a servo motor to the machined part on the carousel rotates, and the driving piece of being convenient for drives the side hole spare and carries out accurate location substep punching press operation to the machined part, and the bolster can avoid the stationary force too big and lead to compressing tightly the damage, guarantees side opening processingquality.

(3) The utility model discloses in, through the processing operation of the steerable servo motor of control box and contact pick up, No. two servo motors, big pressure cylinder and pneumatic cylinder, realize the full automatic processing of side hole machine, the course of working need not artifical supplementary, has alleviateed artifical input cost.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-precision full-automatic side hole machine of the present invention;

fig. 2 is an installation schematic diagram of the driving device of the high-precision full-automatic side hole machine of the present invention;

FIG. 3 is a schematic view of the connection between the turntable and the first mounting table of the high-precision full-automatic side hole drilling machine of the present invention;

fig. 4 is a schematic structural view of a pressing device of the high-precision full-automatic side hole machine of the present invention;

fig. 5 is a schematic structural diagram of a buffer member of a high-precision full-automatic side hole machine according to the present invention;

fig. 6 is a schematic structural view of a side hole member of the high-precision full-automatic side hole machine of the present invention;

fig. 7 is a schematic view of the connection between the driving member and the side hole member of the high-precision full-automatic side hole machine of the present invention.

In the figure: 1. supporting legs; 2. a top plate; 3. a drive box; 4. a first mounting table; 5. a drive device; 6. A pressing device; 7. a drive member; 8. a second mounting table; 9. a side hole member; 10. a control box; 11. a first sliding block; 41. a first chute; 42. perforating; 51. a first servo motor; 52. a first gear; 53. A turntable; 54. a bearing seat; 55. a first rotating shaft; 56. a second gear; 61. a hydraulic cylinder; 62. a first push rod; 63. connecting sleeves; 64. an upper pressure plate; 65. a buffer member; 66. a lower pressing plate; 71. a second servo motor; 72. a chassis; 73. a support plate; 74. a third gear; 75. a second rotating shaft; 81. a second chute; 82. a through hole; 83. a contact sensor; 91. mounting a plate; 92. a second sliding block; 93. a third sliding block; 94. meshing teeth; 95. a high pressure cylinder; 96. a second push rod; 97. a drill bit; 651. a sleeve; 652. a loop bar; 653. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIGS. 1-7, a high-precision full-automatic side hole machine comprises a driving box 3, a first mounting table 4 is fixedly mounted at the upper end of the driving box 3, supporting legs 1 are fixedly mounted at four corners of the upper end of the first mounting table 4, a top plate 2 is fixedly mounted at the upper ends of the supporting legs 1 together, a pressing device 6 penetrates through the middle of the top plate 2, a driving device 5 penetrates through the middle of the upper end of the driving box 3, the driving device 5 is positioned below the pressing device 6, a driving member 7 is fixedly connected at the right end of the driving box 3, a second mounting table 8 is fixedly mounted at the upper end of the driving member 7, a second sliding groove 81 is formed at the front part of the upper end and the rear part of the upper end of the second mounting table 8, a through hole 82 is formed in the middle of the second mounting table 8, the through hole 82 is of a rectangular structure, contact sensors 83 are fixedly mounted on the inner walls of the left end and the right end of the through hole 82, a control box 10 is fixedly mounted at the front part of the right end of the driving member 7, the inside of the second sliding groove 81 and the inside of the through hole 82 are slidably connected with a side hole member 9, and the lower end of the side hole member 9 is engaged with the inside of the driving member 7.

In order to realize the processing of the distributed side holes of the machined part, the driving device 5 comprises a first servo motor 51, the output end of the first servo motor 51 is fixedly connected with a first gear 52, the right end of the first gear 52 is meshed with a second gear 56, a first rotating shaft 55 penetrates through the middle part of the second gear 56, the lower end of the first rotating shaft 55 is movably connected with a bearing seat 54, and the upper end of the first rotating shaft 55 is fixedly connected with a turntable 53; the circumference of the first gear 52 is one sixtieth of the circumference of the second gear 56, the servo motor drives the first gear 52 to rotate for a circle, and the second gear 56 drives a workpiece on the turntable 53 to rotate for six degrees, so that the rotating operation of the workpiece is realized, the processing of the next side hole part 9 is facilitated, the upper end of the first rotating shaft 55 penetrates through the middle part of the first mounting table 4, the lower ends of the bearing block 54 and the first servo motor 51 are fixedly connected with the lower end of the driving box 3, the first servo motor 51 is electrically connected with the control box 10, and the lower end of the turntable 53 is fixedly provided with two first sliding blocks 11; in order to improve the stability of a machined part during rotation, the middle part of the upper end of the first installation platform 4 is provided with a first sliding groove 41, the first sliding groove 41 is of a circular structure, the middle part of the first installation platform 4 is provided with a through hole 42, the first sliding groove 41 is matched with and slidably connected with the two first sliding blocks 11, and the first sliding block 11 slides along the circular first sliding groove 41, so that the stability of rotation is ensured, and the machining accuracy is improved; in order to fix a machined part, the pressing device 6 comprises a hydraulic cylinder 61, the output end of the hydraulic cylinder 61 is fixedly connected with a first push rod 62, the lower end of the first push rod 62 is fixedly provided with a connecting sleeve 63, the lower end of the connecting sleeve 63 is fixedly connected with an upper pressing plate 64, the lower end of the upper pressing plate 64 is fixedly connected with a plurality of buffering members 65 which are distributed at equal intervals, and the lower ends of the buffering members 65 are jointly and fixedly connected with a lower pressing plate 66; the buffer parts 65 comprise sleeve rods 652, sleeves 651 are movably sleeved at the lower ends of the sleeve rods 652, springs 653 are fixedly connected to the upper portions of the sleeve rods 652 and the lower portions of the sleeves 651 together, the springs 653 are located on the outer surfaces of the sleeves 651 and the outer surfaces of the sleeve rods 652, the lower pressing plates 66 are rubber pressing plates, the hydraulic cylinders 61 are electrically connected with the control box 10, and the springs 653, the sleeves 651 and the sleeve rods 652 are arranged to prevent a workpiece from being compressed and damaged due to overlarge pressing force; in order to process a side hole of a machined part, the side hole part 9 comprises a mounting plate 91, a second sliding block 92 is fixedly mounted on the front side of the lower end of the mounting plate 91 and on the rear side of the lower end of the mounting plate 91, a third sliding block 93 is fixedly mounted in the middle of the lower end of the mounting plate 91, a plurality of meshing teeth 94 are fixedly mounted on the lower end of the third sliding block 93, a large pressure cylinder 95 is fixedly mounted on the upper end of the mounting plate 91, a second push rod 96 is fixedly connected to the output end of the large pressure cylinder 95, a drill bit 97 is fixedly connected to the left end of the second push rod 96, and the large pressure cylinder 95 can perform single side hole distribution operation on the machined part, so that the machining cost is reduced; in order to realize the movement of the side hole piece 9, the second sliding blocks 92 are matched with and slidably connected with the second sliding grooves 81, and the third sliding blocks 93 are matched with and slidably connected with the through holes 82; the driving piece 7 comprises a case 72, a supporting plate 73 is fixedly connected to the lower end of the case 72, a second servo motor 71 is fixedly mounted at the upper end of the supporting plate 73, a second rotating shaft 75 is fixedly connected to the output end of the second servo motor 71, a third gear 74 is fixedly connected to the rear end of the second rotating shaft 75, the third gear 74 is matched and meshed with a plurality of meshing teeth 94, the second servo motor 71 and the contact sensor 83 are electrically connected with the control box 10, and the second servo motor 71 drives the side hole piece 9 to move.

It should be noted that the utility model relates to a high-precision full-automatic side hole machine, when needing to process the side hole to the workpiece, firstly, the workpiece to be processed is placed on the upper end of the turntable 53, the control box 10 is a numerical control part, the built-in single chip microcomputer can control the side hole machine, at this time, when the workpiece is installed, the side hole machine is powered on, the control box 10 controls the hydraulic cylinder 61 to work, at this time, the hydraulic cylinder 61 drives the connecting sleeve 63 on the first push rod 62 to descend, thereby finally driving the lower press plate 66 to descend and press the upper end of the workpiece, then the second servo motor 71 is driven, the second servo motor 71 drives the third gear 74 on the second rotating shaft 75 to rotate anticlockwise, at this time, the third gear 74 is constantly meshed with the meshing teeth 94 on the third slide block 93, thereby driving the third slide block 93 to constantly move leftwards along the through hole 82, and driving the mounting plate 91 to move leftwards, finally, the leftward movement of the large pressure cylinder 95 is realized, when the left end of the third sliding block 93 contacts the contact sensor 83, the second servo motor 71 stops working, the large pressure cylinder 95 drives the drill bit 97 on the second push rod 96 to drill the side edge of the workpiece, when the large pressure cylinder 95 finishes drilling, the second servo motor 71 drives the third gear 74 to rotate clockwise through the second rotating shaft 75, finally the side hole part 9 is driven to move rightwards along the second sliding groove 81 and the through hole 82, and simultaneously the first push rod 62 on the hydraulic cylinder 61 is controlled and driven to ascend, so that the lower pressing plate 66 is separated from the workpiece, the control box 10 controls the first servo motor 51 to work, the first servo motor 51 drives the first gear 52 to rotate, the first gear 52 is meshed with the second gear 56, so as to drive the second gear 56 to rotate, because the circumference of the first gear 52 is one sixtieth of the circumference of the second gear 56, so that the servo motor drives the first gear 52 to rotate for one circle, the second gear 56 drives the workpiece on the turntable 53 to rotate six degrees, so that the next side hole of the workpiece is turned, and the control box 10 controls the pressing device 6, the driving part 7 and the side hole part 9 to process the next side hole of the workpiece again after the turning is finished until the side hole of the workpiece is processed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a full-automatic side hole machine of high accuracy, includes drive case (3), its characterized in that: the mounting structure is characterized in that a first mounting table (4) is fixedly mounted at the upper end of the driving box (3), supporting legs (1) are fixedly mounted at four corners of the upper end of the first mounting table (4), a top plate (2) is fixedly mounted at the upper end of the supporting legs (1) together, a pressing device (6) penetrates through the middle of the top plate (2), a driving device (5) penetrates through the middle of the upper end of the driving box (3), the driving device (5) is located below the pressing device (6), a driving piece (7) is fixedly connected to the right end of the driving box (3), a second mounting table (8) is fixedly mounted at the upper end of the driving piece (7), second sliding grooves (81) are formed in the front portion and the rear portion of the upper end of the second mounting table (8), a through hole (82) is formed in the middle of the second mounting table (8), the through hole (82) is of a rectangular structure, and contact sensors (83) are fixedly mounted on the inner walls of the left end and the right end of the through hole (82), the front part of the right end of the driving piece (7) is fixedly provided with a control box (10), the interior of the second sliding groove (81) and the interior of the through hole (82) are connected with a side hole piece (9) in a sliding mode, and the lower end of the side hole piece (9) is meshed with the interior of the driving piece (7).

2. The high-precision full-automatic side hole machine as claimed in claim 1, wherein: drive arrangement (5) include servo motor (51), No. one servo motor (51) output end fixedly connected with gear (52), No. one gear (52) right-hand member meshing has No. two gear (56), No. two gear (56) middle part runs through No. one pivot (55), pivot (55) lower extreme swing joint has bearing frame (54), pivot (55) upper end fixedly connected with carousel (53).

3. The high-precision full-automatic side hole machine as claimed in claim 2, wherein: the circumference of the first gear (52) is one sixtieth of the circumference of the second gear (56), the upper end of the first rotating shaft (55) penetrates through the middle of the first mounting table (4), the lower end of the bearing seat (54) and the lower end of the first servo motor (51) are fixedly connected with the lower end of the driving box (3), the first servo motor (51) is electrically connected with the control box (10), and two first sliding blocks (11) are fixedly mounted at the lower end of the rotary table (53).

4. The high-precision full-automatic side hole machine as claimed in claim 1, wherein: no. one mount table (4) upper end middle part is opened has a spout (41), and a spout (41) is circular structure, No. one mount table (4) middle part is opened has perforation (42), spout (41) all match and sliding connection with two sliders (11).

5. The high-precision full-automatic side hole machine as claimed in claim 1, wherein: closing device (6) include pneumatic cylinder (61), pneumatic cylinder (61) output end fixedly connected with push rod (62) No. one, push rod (62) lower extreme fixed mounting has adapter sleeve (63), adapter sleeve (63) lower extreme fixedly connected with top board (64), a plurality of equidistant distribution's of top board (64) lower extreme fixedly connected with bolster (65), a plurality of the common fixedly connected with holding down plate (66) of bolster (65) lower extreme.

6. The high-precision full-automatic side hole machine as claimed in claim 5, wherein: the buffer parts (65) comprise sleeve rods (652), sleeves (651) are movably sleeved at the lower ends of the sleeve rods (652), springs (653) are fixedly connected to the upper portions of the sleeve rods (652) and the lower portions of the sleeves (651) together, the springs (653) are located on the outer surfaces of the sleeves (651) and the outer surfaces of the sleeve rods (652), the lower pressing plates (66) are rubber pressing plates, and the hydraulic cylinders (61) are electrically connected with the control box (10).

7. The high-precision full-automatic side hole machine as claimed in claim 1, wherein: side hole spare (9) are including mounting panel (91), the equal fixed mounting of mounting panel (91) lower extreme front side and lower extreme rear side has No. two slider (92), mounting panel (91) lower extreme middle part fixed mounting has No. three slider (93), No. three slider (93) lower extreme fixed mounting has a plurality of meshing teeth (94), mounting panel (91) upper end fixed mounting has big pressure cylinder (95), big pressure cylinder (95) output end fixedly connected with push rod (96) No. two, push rod (96) left end fixedly connected with drill bit (97) No. two.

8. The high-precision full-automatic side hole machine according to claim 7, characterized in that: no. two slider (92) all match and sliding connection with No. two spout (81), No. three slider (93) all match and sliding connection with through-hole (82).

9. The high-precision full-automatic side hole machine as claimed in claim 1, wherein: driving piece (7) are including quick-witted case (72), quick-witted case (72) lower extreme fixedly connected with backup pad (73), backup pad (73) upper end fixed mounting has No. two servo motor (71), No. two servo motor (71) output end fixedly connected with pivot (75) No. two, No. two pivot (75) rear end fixedly connected with No. three gear (74), No. three gear (74) all match and mesh with a plurality of meshing teeth (94), No. two servo motor (71) and contact pick ware (83) all with control box (10) electric connection.