CN114310434B

CN114310434B - Metal part machining device

Info

Publication number: CN114310434B
Application number: CN202111635217.6A
Authority: CN
Inventors: 雷攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2023-01-20
Anticipated expiration: 2041-12-29
Also published as: CN114310434A

Abstract

The invention discloses a metal part machining device which comprises a first device shell, a second device shell and a rotating shaft, wherein a rectangular groove is formed in the upper surface of the first device shell, four rod grooves are formed in the front surface of the first device shell, an inserting rod is movably arranged in each rod groove, the lower end of the second device shell is fixedly connected with a second rectangular frame, and when the lower surface of the second rectangular frame is attached to the upper surface of the first rectangular frame, the upper surface of the second rectangular frame is flush with the upper surface of the first device shell. According to the invention, when one processing bin is processed in the second device shell, the other processing bin outside the second device shell can be filled and taken, and is alternatively matched with machinery, so that the processing efficiency is improved, the man-machine interaction effect is improved, the limiting block prevents the protective shell from inclining at the upper end of a processing part, the protective shell is used for protecting the through groove and the processing bin, and foreign matters are prevented from entering the equipment through the through groove when the equipment is stopped, so that the equipment can safely and stably operate.

Description

Metal part machining device

Technical Field

The application relates to the technical field of machining, in particular to an efficient machining device.

Background

When machining, the machined part needs to be frequently filled and taken;

the Chinese patent discloses: "automatic demoulding mechanism", publication no: CN103465450B, the core is simultaneously pulled out during the demoulding process, the demoulding process is simplified, the length of the product cannot increase the complexity, the demoulding operation difficulty is reduced, and the manufacturing cost of the demoulding mechanism is reduced;

however, when the metal part is machined, the elongated slot of the equipment needs to wait for the operation of filling and taking materials of an operator, and the problem of wasting the interaction time of the operator and the equipment exists, so that the machining device with high efficiency is provided, when one machining bin is machined, the other machining bin can be filled and taken materials and is alternately matched with machinery, the machining efficiency is improved, the human-computer interaction effect is improved, and the equipment is convenient to overhaul and protect.

Disclosure of Invention

The present invention is directed to a metal part machining apparatus to solve the problems of the background art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a metal part machining device, includes device shell one, device shell two and pivot, the rectangular channel has been seted up to the upper surface of device shell one, the cell wall fixedly connected with rectangular frame one of rectangular channel, the bottom surface of rectangular frame one flushes with the interior top surface of device shell one, four pole grooves, every have been seted up to the front surface of device shell one the pole inslot is all movable and is provided with the inserted bar, the lower extreme fixedly connected with rectangular frame two of device shell two, when the lower surface of rectangular frame two laminated with rectangular frame one upper surface, the upper surface of rectangular frame two flushed with the upper surface of device shell one.

Preferably, the front ends of the four insertion rods are fixedly connected with a device shell III, when the insertion rods are completely inserted into the corresponding rod grooves, the opposite surfaces of the device shell I and the device shell III are attached to each other, the left inner wall and the right inner wall of the device shell are both fixedly connected with cross rods, the opposite surfaces of the two cross rods are both provided with sliding grooves, and the heights of the two cross rods are the same;

preferably, the upper end of the second device shell is fixedly connected with a processing part, the front and back outer surfaces of the whole body formed by the processing part and the second device shell are both provided with an L-shaped groove, the front and back outer surfaces of the whole body formed by the processing part and the second device shell are both fixedly connected with a limiting block, the right side of the bottom surface of the second device shell is provided with two through grooves, two sliding blocks are movably arranged in the two L-shaped grooves, two opposite surfaces of the two sliding blocks are fixedly connected with connecting plates, two opposite surfaces of the two connecting plates are respectively movably attached to the front and back outer surfaces of the whole body formed by the processing part and the second device shell, and the right surfaces of the two connecting plates are fixedly connected with a protective shell;

preferably, the lower end of the rotating shaft is provided with a base, the lower end of the rotating shaft penetrates through the upper surface of the base to be connected with a motor inside the base, the bottom surface of the base is fixedly connected with a bottom plate, the first device shell and the first device shell form a complete shell, the upper end of the rotating shaft is fixedly connected with a rotating rod, and one end, far away from the rotating shaft, of the upper surface of the rotating rod is fixedly connected with a round block;

preferably, the two sliding grooves are internally and movably provided with a clamping block, a moving rod is fixedly connected between the two clamping blocks, an elongated slot penetrates through the upper surface and the lower surface of the moving rod, a long rod with a tooth groove is fixedly connected to the upper surface of the moving rod, a clamping rod is fixedly connected to the upper surface of the long rod with the tooth groove, the moving rod and the long rod with the tooth groove are mutually vertical in the horizontal direction, the elongated slot is movably clamped with the round block, and the upper surface of the moving rod is flush with the upper surface of the round block;

preferably, a gear is meshed with the tooth surface of the long rod with the tooth grooves, a vertical rod is fixedly connected to the upper surface of the gear, two limiting rings are fixedly sleeved on the rod surface of the vertical rod, a circular plate is fixedly connected to the upper surface of the vertical rod, a groove is formed in the circular plate, a short rod is fixedly connected to the bottom surface of the circular plate, and the direction of the short rod is the same as that of the groove;

preferably, a lantern ring is arranged between the two limiting rings, the lantern ring is movably sleeved with the surface of the vertical rod bar, opposite surfaces of the two limiting rings are movably attached to the upper surface and the lower surface of the lantern ring respectively, the left end of the lantern ring is fixedly connected with a first connecting rod, the left end of the first connecting rod is fixedly connected with a second connecting rod, the left end and the right end of the second connecting rod are fixedly connected with a third connecting rod, the left surface of each third connecting rod is fixedly connected with a fourth connecting rod, and the left end of each fourth connecting rod is fixedly connected with the inner wall of the first device shell;

preferably, the lower ends of the two third connecting rods are fixedly connected with a sixth connecting rod, the bottom surface of the sixth connecting rod is provided with a clamping groove, the clamping groove is movably clamped with the clamping rod, the upper ends of the two third connecting rods are fixedly connected with a fifth connecting rod, the upper surfaces of the two fifth connecting rods are respectively provided with a strip-shaped groove, strip-shaped blocks are movably arranged in the two strip-shaped grooves, the upper surfaces of the two strip-shaped blocks are respectively fixedly connected with a long plate, the upper surfaces of the two long plates are respectively fixedly connected with two short plates, one surfaces of the short plates facing the lantern ring are respectively provided with an arc surface, the opposite surfaces of the two long plates are respectively provided with a limiting groove, and the groove shape of the limiting groove is matched with the shape of the end part of the short rod;

preferably, be located two of left end the equal fixedly connected with spliced pole of upper surface of short slab, two the equal fixedly connected with processing storehouse of upper surface of spliced pole, the specification and the logical groove cell type in processing storehouse match.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, a motor in a base drives a rotating shaft to rotate, the rotating shaft rotates to drive a rotating rod to rotate, the rotating rod rotates to move in an elongated slot through a round block, so that a moving rod reciprocates back and forth along with the rotation of the rotating rod, a long rod with tooth grooves moves back and forth along with the movement of the moving rod, a gear rotates through the movement of the long rod with tooth grooves, the vertical rod rotates to drive a round plate and a short rod to rotate together, the end part of the short rod is clamped with a limiting groove in the rotating process of the short rod, and two long plates are driven to move left and right in a staggered mode in the rotating process of the short rod, so that the effect that one processing bin is arranged outside a device shell in the second processing bin is achieved, the two processing bins are alternately fed in and discharged from the second processing bin, an operator can perform filling and material taking on the other processing bin arranged outside the device shell in the second processing bin, the two processing bins are alternately matched with machinery, the processing efficiency is improved, and the human-computer interaction effect is improved;

secondly, an operator moves the protective shell by moving the sliding block in the L-shaped groove, the limiting block prevents the protective shell from inclining at the upper end of the processing part, the protective shell is used for protecting the through groove and the processing bin, and foreign matters are prevented from entering the equipment through the through groove when the equipment is shut down, so that the equipment can safely and stably run;

thirdly, the first device shell and the third device shell can be separated by moving the inserted rod in the rod groove, so that the structure in the first device shell is exposed, an operator can conveniently overhaul the equipment, and the overhaul efficiency is improved;

fourthly, the through groove is used for entering and exiting the processing bin, an operator can stand on the right side of the shell of the device for operation, the height of the processing bin is suitable for the direct operation of the operator, the frequent standing and squatting operations of the operator are avoided, the physical consumption of the operator can be effectively reduced during batch processing, and the long-time operation of the operator is facilitated;

fifthly, the first device shell, the second device shell and the third device shell play supporting and protecting roles together, so that the whole mechanism is not exposed outside, the probability of equipment damage is reduced, and the whole equipment is more stably connected with the device shells by utilizing multi-point support;

sixthly, when parts in one processing bin are processed, the processing bin is completely positioned in the device shell, operators who operate outside cannot be affected, and safety of the operators is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the structure of the rotating shaft of the present invention;

FIG. 3 is a schematic structural view of a third connecting rod of the present invention;

FIG. 4 is a schematic view of the structure of the gear of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 6 is a schematic structural view of a fourth connecting rod of the present invention;

FIG. 7 is a schematic view of a second embodiment of the device of the present invention;

FIG. 8 is a schematic view of the protective housing of the present invention;

FIG. 9 is a schematic view of a first embodiment of the device housing of the present invention;

in the figure: 1. a first device shell; 2. a rotating shaft; 3. a second device shell; 4. a rod groove; 5. inserting a rod; 6. a third device shell; 7. a cross bar; 8. a chute; 9. a first rectangular frame; 10. a rectangular groove; 11. a long groove; 12. a gear; 13. a limiting ring; 14. a vertical rod; 15. a groove; 16. a short bar; 17. a clamping rod; 18. a long rod with tooth grooves; 19. a travel bar; 20. a clamping block; 21. a base plate; 22. a round block; 23. a rotating rod; 24. a base; 25. a strip-shaped groove; 26. a connecting rod V; 27. a connecting rod six; 28. a card slot; 29. a third connecting rod; 30. a connecting rod IV; 31. a second connecting rod; 32. a first connecting rod; 33. a collar; 34. an arc-shaped surface; 35 short plates; 36. a bar-shaped block; 37. a processing bin; 38. connecting columns; 39. a long plate; 40. a limiting block; 41. an L-shaped groove; 42. a connecting plate; 43. a protective housing; 44. processing the component; 45. a through groove; 46. a second rectangular frame; 48. a slider; 49. a circular plate; 50. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 9, a metal part machining device comprises a first device shell 1, a second device shell 3 and a rotating shaft 2, wherein a rectangular groove 10 is formed in the upper surface of the first device shell 1, a first rectangular frame 9 is fixedly connected to the groove wall of the rectangular groove 10, the bottom surface of the first rectangular frame 9 is flush with the inner top surface of the first device shell 1, four rod grooves 4 are formed in the front surface of the first device shell 1, an inserted rod 5 is movably arranged in each rod groove 4, a second rectangular frame 46 is fixedly connected to the lower end of the second device shell 3, and when the lower surface of the second rectangular frame 46 is attached to the upper surface of the first rectangular frame 9, the upper surface of the second rectangular frame 46 is flush with the upper surface of the first device shell 1;

the front ends of the four inserting rods 5 are fixedly connected with a device shell III 6, when the inserting rods 5 are completely inserted into the corresponding rod grooves 4, the opposite surfaces of the device shell I1 and the device shell III 6 are attached, the left inner wall and the right inner wall of the device shell 1 are both fixedly connected with cross rods 7, the opposite surfaces of the two cross rods 7 are both provided with sliding grooves 8, and the heights of the two cross rods 7 are the same;

a processing part 44 is fixedly connected to the upper end of the second device shell 3, the front and rear outer surfaces of the whole body formed by the processing part 44 and the second device shell 3 are both provided with an L-shaped groove 41, the front and rear outer surfaces of the whole body formed by the processing part 44 and the second device shell 3 are both fixedly connected with a limiting block 40, the right side of the bottom surface of the second device shell 3 is provided with two through grooves 45, sliders 48 are movably arranged in the two L-shaped grooves 41, two opposite surfaces of the two sliders 48 are both fixedly connected with connecting plates 42, two opposite surfaces of the two connecting plates 42 are respectively movably attached to the front and rear outer surfaces of the whole body formed by the processing part 44 and the second device shell 3, and the right surfaces of the two connecting plates 42 are fixedly connected with a protective shell 43;

a base 24 is arranged at the lower end of the rotating shaft 2, the lower end of the rotating shaft 2 penetrates through the upper surface of the base 24 to be connected with a motor inside the base 24, a bottom plate 21 is fixedly connected to the bottom surface of the base 24, the bottom plate 21, the device shell I1 and the device shell III 6 form a complete shell, a rotating rod 23 is fixedly connected to the upper end of the rotating shaft 2, and a round block 22 is fixedly connected to one end, away from the rotating shaft 2, of the upper surface of the rotating rod 23;

clamping blocks 20 are movably arranged in the two sliding grooves 8, a moving rod 19 is fixedly connected between the two clamping blocks 20, an elongated slot 11 penetrates through the upper surface and the lower surface of the moving rod 19, a long rod 18 with a toothed groove is fixedly connected to the upper surface of the moving rod 19, a clamping rod 17 is fixedly connected to the upper surface of the long rod 18 with the toothed groove, the moving rod 19 and the long rod 18 with the toothed groove are mutually vertical in the horizontal direction, the elongated slot 11 is movably clamped with a round block 22, and the upper surface of the moving rod 19 is flush with the upper surface of the round block 22;

the tooth surface of the long rod 18 with the tooth grooves is engaged with a gear 12, the upper surface of the gear 12 is fixedly connected with a vertical rod 14, the rod surface of the vertical rod 14 is fixedly sleeved with two limiting rings 13, the upper surface of the vertical rod 14 is fixedly connected with a circular plate 49, the circular plate 49 is provided with a groove 15, the bottom surface of the circular plate 49 is fixedly connected with a short rod 16, and the direction of the short rod 16 is the same as that of the groove 15;

a lantern ring 33 is arranged between the two limiting rings 13, the lantern ring 33 is movably sleeved with the face of the vertical rod 14, opposite faces of the two limiting rings 13 are movably attached to the upper face and the lower face of the lantern ring 33 respectively, the left end of the lantern ring 33 is fixedly connected with a first connecting rod 32, the left end of the first connecting rod 32 is fixedly connected with a second connecting rod 31, the left end and the right end of the second connecting rod 31 are fixedly connected with a third connecting rod 29, the left surface of each third connecting rod 29 is fixedly connected with a fourth connecting rod 30, and the left end of each fourth connecting rod 30 is fixedly connected with the inner wall of the first device shell 1;

the lower ends of the two connecting rods III 29 are fixedly connected with connecting rods VI 27, the bottom surfaces of the connecting rods VI 27 are provided with clamping grooves 28, the clamping grooves 28 are movably clamped with the clamping rods 17, the upper ends of the two connecting rods III 29 are fixedly connected with connecting rods V26, the upper surfaces of the two connecting rods V26 are respectively provided with a strip-shaped groove 25, strip-shaped blocks 36 are movably arranged in the two strip-shaped grooves 25, the upper surfaces of the two strip-shaped blocks 36 are respectively and fixedly connected with a long plate 39, the upper surfaces of the two long plates 39 are respectively and fixedly connected with two short plates 35, one surfaces of the short plates 35 facing the lantern ring 33 are respectively provided with an arc-shaped surface 34, the opposite surfaces of the two long plates 39 are respectively provided with a limiting groove 50, and the groove shape of each limiting groove 50 is matched with the shape of the end part of the short rod 16;

the upper surfaces of the two short plates 35 at the left end are fixedly connected with connecting columns 38, the upper surfaces of the two connecting columns 38 are fixedly connected with processing bins 37, a motor in the base 24 drives the rotating shaft 2 to rotate, the rotating shaft 2 rotates to drive the rotating rod 23 to rotate, the rotating rod 23 rotates to move in the elongated slot 11 through the round block 22, so that the moving rod 19 reciprocates back and forth along with the rotation of the rotating rod 23, the toothed long rod 18 moves back and forth along with the movement of the moving rod 19, the gear 12 rotates through the movement of the toothed long rod 18, the rotating vertical rod 14 rotates forward and backward alternately along with the rotation of the gear 12, the vertical rod 14 rotates to drive the round plate 49 and the short rods 16 to rotate together, the end part of the short rod 16 is clamped with the limiting groove 50 in the rotating process of the short rod 16, so that the short rod 16 drives the two long plates 39 to move left and right in a staggered manner in the rotating process of the short rod 16, and the effect that one processing bin 37 is arranged in the device shell two 3 and outside the device shell 3 is achieved, and alternately enter and exit the second device shell 3, so that an operator can carry out filling and material taking on the other processing bin 37 outside the second device shell 3 when processing is carried out on one processing bin 37 in the second device shell 3, the processing efficiency is improved, the man-machine interaction effect is improved, the operator moves the protective shell 43 by moving the sliding block 48 in the L-shaped groove 41, the limiting block 40 prevents the protective shell 43 from inclining at the upper end of the processing part 44, the protective shell 43 is used for protecting the through groove 45 and the processing bin 37, foreign matters are prevented from entering the equipment through the through groove 45 when the machine is stopped, the equipment can safely and stably operate, the first device shell 1 and the third device shell 6 can be separated by moving the inserted link 5 in the rod groove 4, and the structure in the first device shell 1 is exposed, the operating personnel of being convenient for overhauls equipment, has improved maintenance efficiency, and the specification and the logical groove 45 cell type of processing storehouse 37 match.

When the device is used, the motor in the base 24 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the rotating rod 23 to rotate, the rotating rod 23 rotates to move in the long groove 11 through the round block 22, so that the moving rod 19 reciprocates back and forth along with the rotation of the rotating rod 23, the long rod 18 with the tooth grooves moves back and forth along with the movement of the moving rod 19, the gear 12 rotates through the movement of the long rod 18 with the tooth grooves, the vertical rod 14 rotates forwards and backwards alternately along with the rotation of the gear 12, the vertical rod 14 rotates to drive the round plate 49 and the short rod 16 to rotate together, the end part of the short rod 16 is clamped with the limiting groove 50 in the rotating process of the short rod 16, so that the short rod 16 drives the two long plates 39 to move left and right alternately in the rotating process, the effect that one processing bin 37 in the device shell two 3 is outside the device shell two 3, and the processing bin 37 alternately enters and exits the device shell two 3, make operating personnel add man-hour in device shell two 3 at a processing storehouse 37, can pack and get the material another processing storehouse 37 outside device shell two 3, cooperate in turn with machinery, machining efficiency is improved, human-computer interaction's effect has been promoted, operating personnel carries out protecting sheathing 43's removal through removing slider 48 in L type groove 41, stopper 40 avoids protecting sheathing 43 to incline when processing part 44 upper end, utilize protecting sheathing 43 to carry out the protection of leading to groove 45 and processing storehouse 37, the foreign matter passes through leading to groove 45 and gets into in the equipment when avoiding shutting down, make equipment can the safe and stable operation, move in rod groove 4 through inserted bar 5, can separator shell one 1 and device shell three 6, make the structure in device shell one 1 exposed, be convenient for operating personnel overhauls equipment, maintenance efficiency has been improved.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. The utility model provides a metal part machining device, includes device shell one (1), device shell two (3) and pivot (2), its characterized in that: the upper surface of the first device shell (1) is provided with a rectangular groove (10), the wall of the rectangular groove (10) is fixedly connected with a first rectangular frame (9), the bottom surface of the first rectangular frame (9) is flush with the inner top surface of the first device shell (1), and the front surface of the first device shell (1) is provided with four rod grooves (4);

an inserted rod (5) is movably arranged in each rod groove (4);

the lower end of the second device shell (3) is fixedly connected with a second rectangular frame (46), and when the lower surface of the second rectangular frame (46) is attached to the upper surface of the first rectangular frame (9), the upper surface of the second rectangular frame (46) is flush with the upper surface of the first device shell (1);

the front ends of the four inserting rods (5) are fixedly connected with a device shell III (6), when the inserting rods (5) are completely inserted into the corresponding rod grooves (4), opposite surfaces of a device shell I (1) and the device shell III (6) are attached, the left inner wall and the right inner wall of the device shell (1) are fixedly connected with cross rods (7), opposite surfaces of the two cross rods (7) are provided with sliding grooves (8), and the two cross rods (7) are the same in height;

a base (24) is arranged at the lower end of the rotating shaft (2), the lower end of the rotating shaft (2) penetrates through the upper surface of the base (24) to be connected with a motor inside the base (24), a bottom plate (21) is fixedly connected to the bottom surface of the base (24), the bottom plate (21), a first device shell (1) and a third device shell (6) form a complete shell, a rotating rod (23) is fixedly connected to the upper end of the rotating shaft (2), and a round block (22) is fixedly connected to one end, far away from the rotating shaft (2), of the upper surface of the rotating rod (23);

clamping blocks (20) are movably arranged in the two sliding grooves (8), a moving rod (19) is fixedly connected between the two clamping blocks (20), an elongated slot (11) penetrates through the upper surface and the lower surface of the moving rod (19), a long toothed slot rod (18) is fixedly connected to the upper surface of the moving rod (19), a clamping rod (17) is fixedly connected to the upper surface of the long toothed slot rod (18), the moving rod (19) and the long toothed slot rod (18) are mutually vertical in the horizontal direction, the elongated slot (11) is movably clamped with a round block (22), and the upper surface of the moving rod (19) is flush with the upper surface of the round block (22);

the tooth surface of the long rod (18) with the tooth grooves is engaged with a gear (12), the upper surface of the gear (12) is fixedly connected with a vertical rod (14), the rod surface of the vertical rod (14) is fixedly sleeved with two limiting rings (13), the upper surface of the vertical rod (14) is fixedly connected with a circular plate (49), the circular plate (49) is provided with a groove (15), the bottom surface of the circular plate (49) is fixedly connected with a short rod (16), and the direction of the short rod (16) is the same as that of the groove (15);

a lantern ring (33) is arranged between the two limiting rings (13), the lantern ring (33) is movably sleeved with the face of a vertical rod (14), opposite faces of the two limiting rings (13) are movably attached to the upper face and the lower face of the lantern ring (33) respectively, the left end of the lantern ring (33) is fixedly connected with a first connecting rod (32), the left end of the first connecting rod (32) is fixedly connected with a second connecting rod (31), the left end and the right end of the second connecting rod (31) are fixedly connected with a third connecting rod (29), the left surface of each third connecting rod (29) is fixedly connected with a fourth connecting rod (30), and the left end of the fourth connecting rod (30) is fixedly connected with the inner wall of the first device shell (1);

the lower ends of the two third connecting rods (29) are fixedly connected with a sixth connecting rod (27), the bottom surface of the sixth connecting rod (27) is provided with a clamping groove (28), the clamping groove (28) is movably clamped with the clamping rod (17), the upper ends of the two third connecting rods (29) are fixedly connected with a fifth connecting rod (26), and the upper surfaces of the two fifth connecting rods (26) are provided with strip-shaped grooves (25);

strip-shaped blocks (36) are movably arranged in the two strip-shaped grooves (25), the upper surfaces of the two strip-shaped blocks (36) are fixedly connected with long plates (39), the upper surfaces of the two long plates (39) are fixedly connected with two short plates (35), arc-shaped surfaces (34) are arranged on the surfaces, facing the lantern ring (33), of the short plates (35), limiting grooves (50) are arranged on the opposite surfaces of the two long plates (39), and the groove shapes of the limiting grooves (50) are matched with the shapes of the end parts of the short rods (16);

be located two of left end the equal fixedly connected with spliced pole (38) of upper surface of short slab (35), two the equal fixedly connected with in upper surface of spliced pole (38) processing storehouse (37), the specification and the logical groove (45) cell type matching of processing storehouse (37).

2. A metal member machining device according to claim 1, wherein: the utility model discloses a device shell two (3) is including device shell two (3), the upper end fixedly connected with processing part (44) of device shell two (3), L type groove (41) have all been seted up to the holistic front and back surface that processing part (44) and device shell two (3) are constituteed, the holistic front and back surface equal fixedly connected with stopper (40) of processing part (44) and device shell two (3) are constituteed, two logical groove (45) have been seted up on the bottom surface right side of device shell two (3), two equal activity is provided with slider (48) in L type groove (41), two the equal fixedly connected with connecting plate (42) in the back of the body of slider (48), two the relative two sides of connecting plate (42) respectively with processing part (44) and the holistic front and back surface activity laminating of device shell two (3) constitution, two the right side fixed surface of connecting plate (42) is connected with protecting sheathing (43).