CN214869148U

CN214869148U - Boring and milling machining device for machine manufacturing

Info

Publication number: CN214869148U
Application number: CN202121779999.6U
Authority: CN
Inventors: 周伟; 蒲雨
Original assignee: Yibin University
Current assignee: Yibin University
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-11-26
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a boring and milling processingequipment for machine-building belongs to machine-building technical field. A boring and milling machining device for machine manufacturing comprises a vertical bed body, wherein a supporting structure is fixedly connected to the upper surface of the left side of the vertical bed body, a rectangular connecting rod is fixedly connected to the top end of a supporting rod inside the supporting structure, a square frame is fixedly connected to the right end of the rectangular connecting rod, a motor is fixedly mounted at the top of the square frame, a transmission rod is fixedly connected to the output end of the motor, a second sliding groove is formed in the outer surface of the transmission rod, a connecting cylinder is fixedly connected to the lower surface of the square frame, a rectangular frame is fixedly connected to the other end of the connecting cylinder, a second gear shaft is rotatably connected to the left end of the rectangular frame, and a third gear shaft is rotatably connected to the right end of the rectangular frame; the utility model discloses, this device collection burring and boring and milling are integrative, and earlier boring and milling, burring again, easy operation has improved manufacturing efficiency.

Description

Boring and milling machining device for machine manufacturing

Technical Field

The utility model relates to a machine-building technical field especially relates to a boring and milling processingequipment for machine-building.

Background

The boring and milling processing is a processing technology commonly used in the processing industry at present, combines two technologies of a boring machine and a milling machine into a whole, enables the processing efficiency to be higher and the precision to be better, and greatly improves the product quality and the labor efficiency.

The conventional boring and milling device for machine manufacturing has the defects that burrs exist after a workpiece is milled by the milling device , the burrs need to be removed again by another burr device, the operation is complicated, the manufacturing efficiency is easy to reduce, and certain defects exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art work piece and having the burr by milling device milling back existence, need burring again with other burr device, complex operation to reduce manufacturing efficiency problem easily, and the boring and milling processingequipment for the machine-building who proposes.

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

a boring and milling device for machine manufacturing comprises a vertical bed body, wherein a supporting structure is fixedly connected to the upper surface of the left side of the vertical bed body, a rectangular connecting rod is fixedly connected to the top end of a supporting rod inside the supporting structure, a square frame is fixedly connected to the right end of the rectangular connecting rod, a motor is fixedly mounted at the top of the square frame, a transmission rod is fixedly connected to the output end of the motor, a second sliding groove is formed in the outer surface of the transmission rod, a connecting cylinder is fixedly connected to the lower surface of the square frame, a rectangular frame is fixedly connected to the other end of the connecting cylinder, a second gear shaft is rotatably connected to the left end of the rectangular frame, a third gear shaft is rotatably connected to the right end of the rectangular frame, clamping heads are arranged at the lower ends of the second gear shaft and the third gear shaft, a milling cutter is fixedly connected to the end portions of the clamping heads and the second gear shaft, and a milling cutter is fixedly connected to the end portions of the clamping heads and the third gear shaft, the outer surface sliding connection of second spout has first gear shaft, the lower extreme of first gear shaft rotates and is connected with T shape ejector pin, the through-hole has been seted up to the inside at T shape ejector pin both ends, rectangular frame is pegged graft with the corresponding position of through-hole and is had the locating lever.

Preferably, the supporting structure comprises a supporting column, a groove is formed in the top end of the supporting column, two first sliding grooves are symmetrically formed in the inner wall of the upper end of the groove, a spring is fixedly connected to the inner bottom wall of the groove, a supporting rod is inserted into the other end of the spring in a plugging mode, the supporting rod is further connected to the inside of the first sliding grooves in a sliding mode, and a positioning pin is inserted into the top end of the supporting column and the position, corresponding to the supporting rod, of the supporting column in a penetrating mode.

Preferably, the interior of the rectangular connecting rod is rectangular and hollow.

Preferably, the number of the second sliding grooves is four, and the four second sliding grooves are distributed on the outer surface of the transmission rod in a circumferential array.

Preferably, a first bearing cover is in threaded connection with the position, corresponding to the second gear shaft, of the upper surface of the left end of the rectangular frame, and a second bearing cover is in threaded connection with the position, corresponding to the third gear shaft, of the upper surface of the right end of the rectangular frame.

Preferably, two ends of the T-shaped ejector rod are fixedly connected with positioning plates. Preferably, the right side surface of the rectangular frame is fixedly connected with a pressure lever.

Compared with the prior art, the utility model provides a boring and milling processingequipment for machine-building possesses following beneficial effect:

1. the utility model discloses, through the cooperation setting between the vertical bed body, milling cutter, the rectangle connecting rod, a motor, square frame, the transfer line, first gear shaft, the connecting cylinder, rectangle frame, the dop, the second gear shaft, the third gear shaft, T shape ejector pin, the locating lever, the through-hole, the depression bar, second spout and the whet a knife, when this device needs the tool changing, extract the locating lever earlier, can upwards or downwards move T shape ejector pin, when T shape ejector pin upward movement, T shape ejector pin withstands first gear shaft upward movement, and upwards slide in the inside of second spout, make first gear shaft and second gear shaft intermeshing, insert the locating lever corresponding through-hole with fixed T shape ejector pin, guarantee the stability of first gear shaft, the motor drives milling cutter or boring cutter rotation milling plane or drilling through transfer line and first gear shaft cooperation, when T shape ejector pin downward movement, T shape ejector pin takes first gear shaft downward movement, and slide downwards in the inside of second spout, make first gear shaft and third gear shaft intermeshing, insert the locating lever corresponding through-hole with fixed T shape ejector pin, the motor drives the rotatory burr that grinds of whetting a knife through the cooperation of transfer line and first gear shaft, to sum up, this device collects burring and boring and milling an organic whole, and earlier boring and milling, burring again, easy operation has improved manufacturing efficiency.

2. The utility model discloses, through the cooperation setting between bearing structure, support column, recess, spring, locating pin, first spout and the bracing piece, during the use this device, the locating pin was extracted earlier to the staff, and the bracing piece can reciprocate in the inside of recess to slide in the inside of first spout, the spring can lift up square frame laborsaving downwards or on mutually at the staff, the staff of being convenient for controls reciprocating of square frame, so that reach control milling cutter and whet a knife and reciprocate.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

fig. 3 is a schematic structural view of a section of the transmission rod of the present invention;

fig. 4 is a schematic structural diagram of the T-shaped ejector rod of the present invention.

In the figure: 1. a vertical bed body; 2. milling cutters; 3. a support structure; 301. a support pillar; 302. a groove; 303. a spring; 304. positioning pins; 305. a first chute; 306. a support bar; 4. a rectangular connecting rod; 5. a motor; 6. a square frame; 7. a transmission rod; 8. a first gear shaft; 9. a connecting cylinder; 10. a rectangular frame; 11. clamping a head; 12. a second gear shaft; 13. a third gear shaft; 14. a T-shaped ejector rod; 15. positioning a rod; 16. a through hole; 17. positioning a plate; 18. a first bearing cover; 19. a second bearing cover; 20. a pressure lever; 21. a second chute; 22. and (5) sharpening the knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a boring and milling device for machine manufacturing comprises a vertical bed body 1, a supporting structure 3 is fixedly connected to the upper surface of the left side of the vertical bed body 1, a rectangular connecting rod 4 is fixedly connected to the top end of a supporting rod 306 inside the supporting structure 3, the rectangular connecting rod 4 is rectangular and hollow, a square frame 6 is fixedly connected to the right end of the rectangular connecting rod 4, a motor 5 is fixedly installed at the top of the square frame 6, a transmission rod 7 is fixedly connected to the output end of the motor 5, a second sliding chute 21 is formed in the outer surface of the transmission rod 7, the number of the second sliding chutes 21 is four, the four second sliding chutes 21 are distributed on the outer surface of the transmission rod 7 in a circumferential array manner, a connecting cylinder 9 is fixedly connected to the lower surface of the square frame 6, a rectangular frame 10 is fixedly connected to the other end of the connecting cylinder 9, a pressing rod 20 is fixedly connected to the right side surface of the rectangular frame 10, and a second gear shaft 12 is rotatably connected to the left end of the rectangular frame 10, the right end of the rectangular frame 10 is rotatably connected with a third gear shaft 13, the upper surface of the left end of the rectangular frame 10 is in threaded connection with a first bearing cover 18 at a position corresponding to the second gear shaft 12, the upper surface of the right end of the rectangular frame 10 is in threaded connection with a second bearing cover 19 at a position corresponding to the third gear shaft 13, the lower ends of the second gear shaft 12 and the third gear shaft 13 are respectively provided with a chuck 11, the end parts of the chuck 11 and the second gear shaft 12 are fixedly connected with a milling cutter 2, the end parts of the chuck 11 and the third gear shaft 13 are fixedly connected with a mill 22, the outer surface of the second sliding groove 21 is slidably connected with a first gear shaft 8, the lower end of the first gear shaft 8 is rotatably connected with a T-shaped ejector rod 14, through holes 16 are formed in the two ends of the T-shaped ejector rod 14, positioning rods 15 are inserted in positions corresponding to the rectangular frame 10 and the through holes 16, and positioning disks 17 are fixedly connected to the two ends of the T-shaped ejector rod 14.

In the utility model, through the matching arrangement between the vertical bed body 1, the milling cutter 2, the rectangular connecting rod 4, the motor 5, the square frame 6, the transmission rod 7, the first gear shaft 8, the connecting cylinder 9, the rectangular frame 10, the clamping head 11, the second gear shaft 12, the third gear shaft 13, the T-shaped ejector rod 14, the positioning rod 15, the through hole 16, the pressing rod 20, the second chute 21 and the knife 22, when the device needs to change the cutter, the positioning rod 15 is firstly pulled out, the T-shaped ejector rod 14 can be moved upwards or downwards, when the T-shaped ejector rod 14 moves upwards, the T-shaped ejector rod 14 props against the first gear shaft 8 to move upwards and slides upwards in the second chute 21, so that the first gear shaft 8 is meshed with the second gear shaft 12, the positioning rod 15 is inserted into the corresponding through hole 16 to fix the T-shaped ejector rod 14, the stability of the first gear shaft 8 is ensured, the motor 5 drives the milling cutter or the milling cutter rotating plane or the drilling hole through the cooperation of the transmission rod 7 and the first gear shaft 8, when the T-shaped top rod 14 moves downwards, the T-shaped top rod 14 drives the first gear shaft 8 to move downwards and slide downwards in the second sliding groove 21, so that the first gear shaft 8 and the third gear shaft 13 are meshed with each other, the positioning rod 15 is inserted into the corresponding through hole 16 to fix the T-shaped top rod 14, the motor 5 drives the knife grinder to grind burrs by matching the transmission rod 7 and the first gear shaft 8, in conclusion, the device integrates deburring and boring-milling, firstly bores and mills and then deburs, is simple to operate, and improves the manufacturing efficiency, the utility model discloses, through the matching arrangement of the supporting structure 3, the supporting column 301, the groove 302, the spring 303, the positioning pin 304, the first sliding groove 305 and the supporting rod 306, when the device is used, a worker firstly extracts the positioning pin 304, the supporting rod 306 can move up and down in the groove 302 and slide in the first sliding groove 305, the spring 303 can lift up or down the square frame 6 by the worker with less effort, the square frame 6 can be controlled by the worker to move up and down conveniently, so that the milling cutter 2 and the grinding cutter 22 can be controlled to move up and down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The boring and milling machining device for the machine manufacturing comprises a vertical bed body (1) and is characterized in that a supporting structure (3) is fixedly connected to the upper surface of the left side of the vertical bed body (1), a rectangular connecting rod (4) is fixedly connected to the top end of a supporting rod (306) inside the supporting structure (3), a square frame (6) is fixedly connected to the right end of the rectangular connecting rod (4), a motor (5) is fixedly installed at the top of the square frame (6), a transmission rod (7) is fixedly connected to the output end of the motor (5), a second sliding groove (21) is formed in the outer surface of the transmission rod (7), a connecting cylinder (9) is fixedly connected to the lower surface of the square frame (6), a rectangular frame (10) is fixedly connected to the other end of the connecting cylinder (9), and a second gear shaft (12) is rotatably connected to the left end of the rectangular frame (10), the right-hand member of rectangle frame (10) rotates and is connected with third gear shaft (13), the lower extreme of second gear shaft (12) and third gear shaft (13) all is provided with dop (11), tip fixedly connected with milling cutter (2) of dop (11) and second gear shaft (12), tip fixedly connected with of dop (11) and third gear shaft (13) whets a knife (22), the surface sliding connection of second spout (21) has first gear shaft (8), the lower extreme of first gear shaft (8) rotates and is connected with T shape ejector pin (14), through-hole (16) have been seted up to the inside at T shape ejector pin (14) both ends, rectangle frame (10) are pegged graft with the corresponding position in through-hole (16) and are had locating lever (15).

2. The boring and milling machining device for the machine manufacturing according to claim 1, characterized in that the supporting structure (3) comprises a supporting column (301), a groove (302) is formed in the top end of the supporting column (301), two first sliding grooves (305) are symmetrically formed in the inner wall of the upper end of the groove (302), a spring (303) is fixedly connected to the inner bottom wall of the groove (302), a supporting rod (306) is inserted into the other end of the spring (303), the supporting rod (306) is further connected inside the first sliding grooves (305) in a sliding manner, and a positioning pin (304) penetrates through the position, corresponding to the supporting rod (306), of the top end of the supporting column (301).

3. The boring and milling machining device for machine building according to claim 1, characterized in that the interior of the rectangular connecting rod (4) is rectangular hollow.

4. The boring and milling device for machine building according to claim 1, characterized in that the number of the second sliding grooves (21) is four, and the four second sliding grooves (21) are distributed on the outer surface of the transmission rod (7) in a circumferential array.

5. The boring and milling machining device for machine building according to claim 1, characterized in that a first bearing cap (18) is threadedly attached to a position of an upper surface of a left end of the rectangular frame (10) corresponding to the second gear shaft (12), and a second bearing cap (19) is threadedly attached to a position of an upper surface of a right end of the rectangular frame (10) corresponding to the third gear shaft (13).

6. The boring and milling machining device for machine manufacturing according to claim 1, characterized in that positioning discs (17) are fixedly connected to both ends of the T-shaped ejector rod (14).

7. The boring and milling machining device for machine manufacturing according to claim 1, wherein a press rod (20) is fixedly connected to a right side surface of the rectangular frame (10).