CN216262881U - Low-noise rotating shaft multi-rib machining equipment - Google Patents

Abstract

The application relates to low-noise rotating shaft multi-bead machining equipment, which comprises a table body, a door-shaped frame arranged on the upper surface of the table body and a mold arranged between the table body and the door-shaped frame, wherein the mold comprises an upper mold and a lower mold, the upper mold is arranged on a cross beam of the door-shaped frame, the upper mold slides along the height direction of the door-shaped frame, the lower mold is fixedly arranged on the table body and is positioned under the upper mold, the table body is provided with a fixed plate and a movable plate along the length direction, the fixed plate is fixedly arranged on the table body, one side of the thickness direction of the fixed plate is abutted against one side of the lower mold, one side of the thickness direction of the movable plate is abutted against one side of the fixed plate, which is deviated from the lower mold, standing grooves are respectively formed at one ends of the fixed plate and the movable plate along the height direction, which are deviated from the table body, the power mechanism drives the movable plate to slide along the height direction of the fixed plate and the length direction of the fixed plate, and can supplement materials while the rotating shaft is machined, time is saved. This application has the function that improves pivot machining efficiency.

Description

Low-noise rotating shaft multi-rib machining equipment

Technical Field

The application relates to the field of rotating shaft machining, in particular to rotating shaft multi-rib machining equipment with low noise.

Background

The rotating shaft is widely used in various mechanical equipment to undertake rotating work, various motors are more frequently applied to the rotating shaft, the motors are connected with the rotating shaft, the rotating shaft is connected with a driven part, and in order to enable the connection between the rotating shaft and other parts to be more stable, anti-slip ribs are arranged along the circumferential direction of the rotating shaft.

Among the prior art, pivot bead processing equipment includes the organism, sets up the mould on the organism, sets up on the organism and is located base and the power component under the mould, and power component drive mould slides along organism direction of height, places the pivot on the base, and power component drive mould punching press pivot, and a pivot that finishes of processing replaces a pivot of treating processing again.

In view of the above related technologies, the inventor thinks that the feeding cannot be performed while the rotating shaft is being processed, and the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the machining efficiency of pivot bead, this application provides a many beads processing equipment of pivot of low noise.

The application provides a many beads of pivot processing equipment of low noise adopts following technical scheme:

a low-noise rotating shaft multi-convex-edge processing device, which comprises a table body, a door-shaped frame arranged on the upper surface of the table body and a die arranged between the table body and the door-shaped frame, the mould comprises an upper mould and a lower mould, the upper mould is arranged on a cross beam of the door-shaped frame, the upper mould slides along the height direction of the door-shaped frame, the lower die is fixedly arranged on the table body and is positioned right below the upper die, the table body is provided with a fixed plate and a movable plate along the length direction, the fixing plate is fixedly arranged on the table body, one side of the fixing plate in the thickness direction is abutted against one side of the lower die, one side of the moving plate in the thickness direction abuts against one side of the fixed plate, which is far away from the lower die, the fixed plate and one end of the moving plate in the height direction, which is far away from the table body, are both provided with placing grooves, the table body is provided with a power mechanism, and the power mechanism drives the moving plate to slide along the height direction of the fixed plate and the length direction of the fixed plate.

Through adopting above-mentioned technical scheme, the pivot is placed in the bed die, mould processes the pivot under the drive mould punching, the bead number that double-mould processing was finished at every turn is more than single mould processing, machining efficiency is higher, treat that the processing pivot is placed in the fixed plate standing groove, power unit drive movable plate lifting, lift unprocessed pivot and processed pivot simultaneously through the standing groove on the movable plate, the movable plate slides the pivot of processing through power device again and shifts out the bed die, slide the immigration bed die of unprocessed pivot, carry out the feed supplement to the standing groove of fixed plate in pivot processing, save time, carry through movable plate and fixed plate and power unit and compare in manual carry the pivot to the mould in more swift, machining efficiency is further improved.

Optionally, the power mechanism comprises a lifting cylinder, a connecting plate and a sliding cylinder, the lifting cylinder is arranged on the table body, one end of the connecting plate is arranged on a piston rod of the lifting cylinder, the sliding cylinder is arranged on the connecting plate, the moving plate is arranged on the sliding cylinder, the lifting cylinder drives the moving plate to lift along the height direction of the fixed plate, and the sliding cylinder drives the moving plate to slide along the length direction of the fixed plate.

Through adopting above-mentioned technical scheme, the lifting cylinder passes through the connecting plate drive movable plate and goes up and down along fixed plate direction of height, and the cylinder drive movable plate that slides along fixed plate length direction, uses the cylinder drive to compare in motor drive frictional force little, and the noise is low.

Optionally, the movable plate and the table body are provided with a guide mechanism, the guide mechanism comprises a guide post and a connecting block, the guide post is vertically arranged on the table body along the height direction of the door-shaped frame, the connecting block is slidably sleeved on the guide post, and the connecting plate is fixedly arranged at one end of the connecting block.

Through adopting above-mentioned technical scheme, the connecting plate slides the lifting more steady on the guide post through the connecting block.

Optionally, a driving device is arranged between the upper die and the portal frame, the driving device includes a driving cylinder and a mounting table, the driving cylinder is arranged on a cross beam of the portal frame, the mounting table is fixedly arranged at one end of a push rod of the driving cylinder, and the upper die is fixedly arranged at one end of the mounting table, which is away from the cylinder.

Through adopting above-mentioned technical scheme, drive actuating cylinder drive mount table and drive the pivot in the mould punching press bed die, drive actuating cylinder and replace laborsaving swift and the noise of manpower drive mould punching press low.

Optionally, a positioning device is arranged on the table body and comprises a positioning cylinder and a positioning block, the positioning cylinder is arranged on one side of the width direction of the lower die, the positioning block is arranged on one side of the width direction of the lower die, which deviates from the width direction of the positioning cylinder, and the push rod of the positioning cylinder is right opposite to the positioning block.

Through adopting above-mentioned technical scheme, location cylinder promotes pivot one end and locating piece butt before the pivot processing in the bed die, and the location through positioner makes the bead processing position of pivot more accurate.

Optionally, a clamping jaw cylinder is arranged on the connecting block, a clamping jaw of the clamping jaw cylinder faces the lower die, and the positioning block is arranged between clamping jaws of the clamping jaw cylinder.

By adopting the technical scheme, after the rotating shaft enters the clamping jaws of the clamping jaw cylinder through the positioning device, the clamping jaw cylinder drives the clamping jaw to clamp the rotating shaft, so that the probability of separation of the rotating shaft from a die during processing is reduced, and the stamping process of the rotating shaft is more stable.

Optionally, a spring is arranged between the positioning block and the clamping jaw cylinder, one end of the spring is fixedly arranged at the orientation of the clamping jaw cylinder to one end of the lower die, one end of the spring is close to the lower die and is fixedly arranged at the positioning block, and the spring drives the positioning block to move towards the orientation between the clamping jaws of the clamping jaw cylinder to slide on the lower die.

Through adopting above-mentioned technical scheme, after the pivot processing finishes, spring drive locating piece pushes away the pivot to the position that corresponds with the fixed plate standing groove when location cylinder push rod withdraws, and spring drive pivot breaks away from gripper cylinder and has reduced gripper cylinder's influence to the pivot is carried, makes things convenient for the movable plate to carry the pivot.

Optionally, the connecting block orientation bed die one end is provided with the revolving cylinder, the clamping jaw cylinder deviates from bed die one end set up in the revolving cylinder orientation bed die one end, the revolving cylinder drive the clamping jaw cylinder rotates.

Through adopting above-mentioned technical scheme, after a position has been processed to the pivot, rotate cylinder drive clamping jaw cylinder and rotate and drive the pivot and rotate, process the pivot again this moment and make many beads of pivot processing improve pivot processing effect.

Optionally, it is provided with buffer to go up the mould, buffer includes dashpot, buffer spring and buffer block, the dashpot is seted up go up the mould orientation bed die one end, buffer spring one end set firmly in the dashpot bottom, the buffer block set firmly in buffer spring keeps away from dashpot bottom one end, the buffer spring drive the buffer block in follow in the dashpot direction of height slides.

Through adopting above-mentioned technical scheme, when going up the mould and punching the bed die, bed die butt buffer block makes the buffer block in the dashpot towards the buffer pot bottom compression spring that slides and buffer block towards bed die one end and last mould towards bed die one end flush, and the punching press power of going up the mould this moment turns into partly spring force, and buffer has reduced the probability that the machine was damaged to the direct striking bed die of the mould when the punching press.

In summary, the present application includes at least one of the following beneficial technical effects:

the processing efficiency is improved.

And the processing noise is reduced.

Drawings

Fig. 1 is a partial cross-sectional view of a grooming structure in an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 2.

Description of reference numerals: 1. a table body; 2. a gantry frame; 3. a drive device; 301. a driving cylinder; 302. an installation table; 4. a mold; 401. an upper die; 402. a lower die; 5. processing a tank; 6. sliding the column; 7. a fixing plate; 8. moving the plate; 9. a placement groove; 10. a power mechanism; 1001. a lifting cylinder; 1002. a connecting plate; 1003. a slipping cylinder; 11. a positioning device; 1101. positioning the air cylinder; 1102. positioning blocks; 12. a guide mechanism; 1201. a guide post; 1202. connecting blocks; 13. rotating the cylinder; 14. a clamping jaw cylinder; 15. a spring; 16. a buffer device; 1601. a buffer tank; 1602. a buffer spring; 1603. and a buffer block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses many beads of pivot processing equipment of low noise.

A low-noise rotating shaft multi-rib processing device comprises a table body 1, a door type frame 2 arranged on the upper surface of the table body 1, a driving device 3 arranged on the door type frame 2 and a die 4 arranged between the table body 1 and the door type frame 2, wherein the die 4 comprises an upper die 401 arranged on the driving device 3 and a lower die 402 fixedly arranged on the table body 1, one end of the upper die 401 and one end of the lower die 402 which are opposite are both provided with processing grooves 5 along the width direction, the upper die 401 slides along the height direction of the door type frame 2, the lower die 402 is positioned under the upper die 401, compared with single die processing, the double die processing enables more ribs punched each time, so that the processing efficiency is higher, the table body 1 is provided with two fixed plates 7 and two movable plates 8 along the length direction, the two fixed plates 7 are fixedly arranged on the table body 1, one side of the thickness direction of the two fixed plates 7 is respectively abutted against one side of the width direction of the lower die 402, one side of the thickness direction of the two movable plates 8 is respectively abutted against one side of the two fixed plates 7, which is far away from the lower die 402, one end of each of the fixed plates 7 and one end of each of the movable plates 8, which is far away from the table body 1, are respectively provided with a plurality of placing grooves 9, one placing groove 9 in the middle corresponds to the processing groove 5, so that the movable plates 8 can conveniently convey the rotating shaft into the processing groove 5, the table body 1 is provided with a power mechanism 10, when the rotating shaft is processed, the rotating shaft is placed in the placing groove 9 of the fixed plate 7, the power mechanism 10 drives the movable plates 8 to lift the rotating shaft from the placing grooves 9 and then horizontally slide the rotating shaft into the lower die 402 for processing, when the rotating shaft in the processing groove 5 is processed, the vacant fixed plates 7 are loaded with the placing grooves 9, and after the rotating shaft in the processing groove 5 is processed, the power mechanism 10 drives the movable plates 8 to simultaneously lift the processed rotating shaft and the unprocessed rotating shaft and horizontally slide the processed rotating shaft out of the lower die 402, the moving plate 8, the fixed plate 7 and the power mechanism 10 convey the rotating shaft to the die and feed the rotating shaft while processing, so that time is saved, and the processing efficiency is further improved.

Referring to fig. 1, drive arrangement 3 is including setting firmly driving actuating cylinder 301 and setting firmly in the mount table 302 that drives actuating cylinder 301 push rod one end on door type frame 2 crossbeam, go up mould 401 and set firmly in mount table 302 and deviate from cylinder one end, it drives the pivot in mould 401 punching press bed die 402 to drive actuating cylinder 301 drive mount table 302, mount table 302 width direction both ends have set firmly slip post 6, slip post 6 along the vertical slip of 2 direction of height of door type frame insert establish and run through on the crossbeam of door type frame 2, it is more stable to make to go up mould 401 along 2 direction of height of door type frame through slip post 6, it is swift and lower in motor drive noise to drive actuating cylinder 301 to replace manpower drive mould punching press laborsaving swift and compare in motor drive.

Referring to fig. 1 and 2, two power mechanisms 10 are respectively disposed on two sides of the width direction of the lower mold 402, each power mechanism 10 includes a lifting cylinder 1001 fixedly disposed on the table body 1, a connecting plate 1002 fixedly disposed on a piston rod of the lifting cylinder 1001, and a sliding cylinder 1003 fixedly disposed on the movable plate 8, one end of the connecting plate 1002 in the thickness direction is disposed on the lifting cylinder 1001, the sliding cylinder 1003 is a rodless cylinder, the sliding cylinder 1003 is disposed on one side of the movable plate 8, which is away from the fixed plate 7, the sliding cylinder 1003 is disposed on the connecting plate 1002, the lifting cylinder 1001 drives the movable plate 8 to ascend and descend along the height direction of the fixed plate 7 through the connecting plate 1002, the sliding cylinder 1003 drives the movable plate 8 to slide along the length direction of the fixed plate 7, and the cylinder is used for driving, so that friction force is small and noise is low compared with a motor.

Referring to fig. 1 and 2, a positioning device 11 is arranged on a table body 1, the positioning device 11 includes a positioning cylinder 1101 arranged on a connecting plate 1002 and a positioning block 1102 arranged on the connecting plate 1002, the positioning cylinder 1101 and the positioning block 1102 are respectively arranged on two sides of a width direction of a lower die 402, a push rod of the positioning cylinder 1101 is opposite to the positioning block 1102, the positioning cylinder 1101 pushes one end of a rotating shaft to abut against the positioning block 1102 before the rotating shaft in the lower die 402 is machined, the machining position of a convex rib of the rotating shaft is more accurate through the positioning of the positioning device 11, a guide mechanism 12 is arranged at one end of the connecting plate 1002 provided with the positioning block 1102, the guide mechanism 12 includes a guide column 1201 arranged on the table body 1 and a connecting block 1202 arranged on the guide column 1201, the guide column 1201 is vertically arranged on the table body 1 along a height direction of a gantry 2, the connecting block 1202 is slidably sleeved on the guide column 1201, the connecting block 1002 is fixedly arranged at one end of the connecting block 1202 facing the table body 1, the connecting plate 1002 drives the positioning block 1102 to slide more stably through the guide mechanism 12.

Referring to fig. 1 and 2, a rotary cylinder 13 is rotatably disposed towards one end of a lower die 402 of a connecting block 1202, a clamping jaw cylinder 14 is fixedly disposed towards one end of the lower die 402 of the rotary cylinder 13, a clamping jaw of the clamping jaw cylinder 14 faces the lower die 402, a spring 15 is disposed towards one end of the lower die 402 of the clamping jaw cylinder 14, one end of the spring 15 is fixed to the clamping jaw cylinder 14, a positioning block 1102 is disposed between clamping jaws of the clamping jaw cylinder 14 and is fixedly disposed at one end of the lower die 402 of the spring 15, the spring 15 drives the positioning block 1102 to slide towards the lower die 402 between clamping jaws of the clamping jaw cylinder 14 through a positioning device 11, the clamping jaw cylinder 14 drives the clamping jaws to clamp a rotating shaft, so that the probability that the rotating shaft is separated from the die during machining is reduced, the stamping process of the rotating shaft is more stable, after the rotating shaft is machined, a push rod of the positioning cylinder 1101 is retracted, and the spring 15 drives the positioning block 1102 to push the rotating shaft to a position corresponding to a placing groove 9 of a fixing plate 7, make things convenient for movable plate 8 to carry the pivot, rotate cylinder 13 drive clamping jaw cylinder 14 and rotate, after the pivot has processed the bead of a position, rotate cylinder 13 drive clamping jaw cylinder 14 and rotate and drive the pivot and rotate, process the pivot again this moment and make many beads of pivot processing improve pivot processing effect.

Referring to fig. 1 and 3, the upper die 401 is provided with a buffer device 16, the buffer device 16 includes a buffer slot 1601 arranged at one end of the upper die 401, a buffer spring 1602 arranged in the buffer slot 1601 and a buffer block 1603 arranged at one end of a spring 15, the buffer slot 1601 is arranged at one end of the upper die 401 facing the lower die 402, one end of the buffer spring 1602 is fixedly arranged at the bottom of the buffer slot 1601, the buffer block 1603 is fixedly arranged at one end of the buffer spring 1602 far away from the bottom of the buffer slot 1601, the buffer spring 1602 drives the buffer block 1603 to slide in the buffer slot 1601 along the height direction of the buffer slot 1601, when the upper die 401 punches the lower die 402, the lower die 402 abuts against the buffer block 1603 to enable the buffer block 1603 to slide in the buffer slot 1601 towards the bottom of the buffer slot 1601 to compress the buffer spring 1602, and the end of the lower die 402 is flush with one end of the upper die 401 facing the buffer slot 402, and the rest excessive punching force required by machining is converted into a part of elastic force, thereby reducing the damage to the machine when the upper die 401 directly impacts the lower die 402 during punching The probability of (c).

The implementation principle of the embodiment is as follows: when a rotating shaft begins to be machined, the rotating shaft is placed in the fixed plate 7 placing groove 9 firstly, the power mechanism 10 drives the movable plate 8 to lift the rotating shaft placed in the fixed plate 7 placing groove 9 along the height direction of the fixed plate 7, then the power mechanism 10 drives the movable plate 8 to horizontally slide to convey the rotating shaft to the upper side of the lower die 402, finally the power mechanism 10 drives the movable plate 8 to descend to place the rotating shaft into the machining groove 5, the positioning device 11 positions the rotating shaft in the machining groove 5, the clamping jaw air cylinder 14 clamps the rotating shaft, the driving device 3 drives the upper die 401 to punch the rotating shaft for the first time, after the first punching is finished, the rotating cylinder 13 drives the clamping jaw air cylinder 14 to rotate, the upper die 401 punches the rotating shaft for the second time, materials are supplemented to the fixed plate 7 placing groove 9 while the rotating shaft is machined, and after the second punching is finished, the power mechanism 10 drives the movable plate 8 to simultaneously place the rotating shaft machined in the machining groove 5 and the rotating shaft not machined in the fixed plate 7 placing groove 9 After the movable plate 8 is lifted, the power mechanism 10 drives the movable plate 8 to slide along the length direction of the fixed plate 7, the machined rotating shaft is sent out of the lower die 402, meanwhile, the unprocessed rotating shaft is sent into the lower die 402, finally, the power mechanism 10 drives the movable plate 8 to descend, so that the machined rotating shaft falls into the placing groove 9 of the fixed plate 7 and the unprocessed rotating shaft falls into the machining groove 5, and a new machining operation is carried out.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a many beads of pivot processing equipment of low noise, includes stage body (1), sets up in the door type frame (2) of stage body (1) upper surface and sets up mould (4) between stage body (1) and door type frame (2), its characterized in that: the mold (4) comprises an upper mold (401) and a lower mold (402), the upper mold (401) is arranged on a cross beam of the door-shaped frame (2), the upper mold (401) slides along the height direction of the door-shaped frame (2), the lower mold (402) is fixedly arranged on the table body (1) and is positioned under the upper mold (401), the table body (1) is provided with a fixed plate (7) and a movable plate (8) along the length direction, the fixed plate (7) is fixedly arranged on the table body (1), one side of the fixed plate (7) in the thickness direction is abutted against one side of the lower mold (402), one side of the movable plate (8) in the thickness direction is abutted against one side of the fixed plate (7) deviating from the lower mold (402), and one ends of the fixed plate (7) and the movable plate (8) in the height direction deviating from the table body (1) are both provided with a placing groove (9), the table body (1) is provided with a power mechanism (10), and the power mechanism (10) drives the moving plate (8) to slide along the height direction of the fixed plate (7) and the length direction of the fixed plate (7).

2. The low-noise rotating shaft multi-fin machining device as claimed in claim 1, wherein: the power mechanism (10) comprises a lifting cylinder (1001), a connecting plate (1002) and a sliding cylinder (1003), the lifting cylinder (1001) is arranged on the table body (1), one end of the connecting plate (1002) is arranged on a piston rod of the lifting cylinder (1001), the sliding cylinder (1003) is arranged on the connecting plate (1002), the moving plate (8) is arranged on the sliding cylinder (1003), the lifting cylinder (1001) drives the moving plate (8) to lift along the height direction of the fixing plate (7), and the sliding cylinder (1003) drives the moving plate (8) to slide along the length direction of the fixing plate (7).

3. The low-noise rotating shaft multi-fin machining device as claimed in claim 2, wherein: the movable plate (8) and the table body (1) are provided with guide mechanisms (12), each guide mechanism (12) comprises a guide column (1201) and a connecting block (1202), the guide columns (1201) are vertically arranged on the table body (1) along the height direction of the door-shaped frame (2), the connecting blocks (1202) are slidably sleeved on the guide columns (1201), and the connecting plates (1002) are fixedly arranged at one ends of the connecting blocks (1202).

4. The low-noise rotating shaft multi-ribbed machining device as claimed in claim 3, wherein: go up mould (401) with be provided with drive arrangement (3) between door type frame (2), drive arrangement (3) are including driving actuating cylinder (301) and mount table (302), drive actuating cylinder (301) set up in the crossbeam of door type frame (2), mount table (302) set firmly in drive actuating cylinder (301) push rod one end, go up mould (401) set firmly in mount table (302) deviates from cylinder one end.

5. The low-noise rotating shaft multi-fin machining device as claimed in claim 4, wherein: be provided with positioner (11) on stage body (1), positioner (11) include positioning cylinder (1101) and locating piece (1102), positioning cylinder (1101) set up in lower mould (402) width direction one side, locating piece (1102) set up in lower mould (402) width direction deviates from positioning cylinder (1101) one side, positioning cylinder (1101) push rod is just right locating piece (1102).

6. The low-noise rotating shaft multi-fin machining device as claimed in claim 5, wherein: a clamping jaw air cylinder (14) is arranged on the connecting block (1202), a clamping jaw of the clamping jaw air cylinder (14) faces the lower die (402), and the positioning block (1102) is arranged between clamping jaws of the clamping jaw air cylinder (14).

7. The low-noise rotating shaft multi-ribbed machining device according to claim 6, wherein: be provided with spring (15) between locating piece (1102) and gripper cylinder (14), spring (15) one end set firmly in gripper cylinder (14) orientation down mould (402) one end, spring (15) are close to down mould (402) one end set firmly in locating piece (1102), spring (15) drive locating piece (1102) in between the gripper of gripper cylinder (14) towards down mould (402) slides.

8. The low-noise rotating shaft multi-ribbed machining device according to claim 7, characterized in that: connecting block (1202) orientation bed die (402) one end is provided with rotation cylinder (13), clamping jaw cylinder (14) deviate from bed die (402) one end set up in rotation cylinder (13) orientation bed die (402) one end, rotation cylinder (13) drive clamping jaw cylinder (14) rotate.

9. The low-noise rotating shaft multi-ribbed machining device according to claim 8, characterized in that: go up mould (401) and be provided with buffer (16), buffer (16) include dashpot (1601), buffer spring (1602) and buffer (1603), buffer (1601) set up in go up mould (401) orientation lower mould (402) one end, buffer spring (1602) one end set firmly in buffer (1601) bottom, buffer (1603) set firmly in buffer (1602) keep away from buffer (1602) bottom one end, buffer spring (1602) drive buffer (1603) in follow in buffer (1601) direction of height slides.

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