CN218873984U

CN218873984U - Mechanical part chamfering device

Info

Publication number: CN218873984U
Application number: CN202222962743.XU
Authority: CN
Inventors: 张素娟
Original assignee: Zhejiang Yunming Technology Co ltd
Current assignee: Kunshan Wuyun Precision Machinery Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-18
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to a machine part processing technology field just discloses a machine part chamfer device, including box and sliding tray, the sliding tray has been seted up to the bottom of box lateral surface, the inner wall fixedly connected with slide bar of sliding tray, the jack has been seted up to the lateral surface of slide bar, the bottom sliding connection of slide bar lateral surface has the sliding block, the lateral surface activity of sliding block is pegged graft and is had the inserted bar. This mechanical part chamfer device moves to the outside along the inside of fixed pipe through the control regulation pole for adjust the pole and can drive grip block and rubber layer and move to the outside, until removing appointed position, control the stopper afterwards and fix it, realized the regulation to the inboard interval of grip block, made things convenient for the staff to fix the part of multiple external diameter size, great improvement the device's application scope, made things convenient for staff's use.

Description

Machine part chamfering device

Technical Field

The utility model relates to a machine part processing technology field specifically is a machine part chamfer device.

Background

Through the retrieval, chinese patent number 202221065488.2 discloses a machine part chamfer device, relates to parts machining technical field, specifically is a machine part chamfer device, and the device is through mutually supporting between the multiunit structure for two chamfer equipment chamfer simultaneously to the multiaspect of machine part, have improved the work efficiency of chamfer, have avoided the chamfer device can only chamfer to a face of part, lead to the less phenomenon of efficiency of machine part chamfer to take place.

Under the prior art, the inside limit structure of part machine part chamfer device is comparatively simple, is difficult for realizing adjustable function, makes it can only carry out spacing fixed to the part of single external diameter size, and inconvenient staff fixes the part of multiple external diameter size, great reduction chamfer device's application scope, inconvenient staff's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a machine part chamfer device has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machine part chamfer device, includes box and sliding tray, the sliding tray has been seted up to the bottom of box lateral surface, the inner wall fixedly connected with slide bar of sliding tray, the jack has been seted up to the lateral surface of slide bar, the bottom sliding connection of slide bar lateral surface has the sliding block, the lateral surface activity of sliding block is pegged graft and is had the inserted bar, the inserted bar runs through in the lateral surface of sliding block then injects the inside that is located the bottommost jack, the fixed pipe of medial surface fixedly connected with of sliding block, the spacing groove has been seted up to the lateral surface of fixed pipe, the medial surface activity of fixed pipe is pegged graft and is had the regulation pole, the inner fixedly connected with grip block of regulation pole, the inner wall fixedly connected with rubber layer of grip block, the lateral surface fixedly connected with fixed block of regulation pole, fixed block and fixed pipe sliding connection, the lateral surface activity of fixed block is pegged graft and is had the stopper, the stopper is pegged graft with the spacing groove activity that is located the innermost, the medial surface fixedly connected with transmission block, the upper surface fixedly connected with holding rod of transmission block, the medial surface fixedly connected with spacing spring of transmission block.

Preferably, the middle part fixedly connected with gear motor of box upper surface, gear motor's output fixedly connected with pivot, the pivot runs through in the upper surface of box, the top fixedly connected with backup pad of box inner wall, the slip rail has been seted up to the inner wall of backup pad, the inside of slip rail is provided with rotatable rotor plate, the bottom of pivot and the middle part fixed connection of rotor plate upper surface, the inner wall fixedly connected with carriage release lever of rotor plate, spacing hole has been seted up to the lateral surface of carriage release lever, the outside sliding connection of carriage release lever lateral surface has the movable block, the middle part activity of movable block upper surface is pegged graft and is had the gag lever post, the gag lever post runs through in the upper surface of movable block and then injects the inside in the spacing hole in the outside, tension spring has been cup jointed at the top of gag lever post surface, the lower fixed surface fixedly connected with driving motor of movable block, driving motor's output fixedly connected with fixed axle, the bottom activity of fixed axle is pegged graft and has the removal axle, the bottom fixedly connected with chamfer wheel of removal axle, the top fixedly connected with the extrusion piece of removal axle, the top fixedly connected with of removal piece, the extrusion spring, the inner wall fixed axle is fixed axle fixed connection with.

Preferably, the outer side surface of the rotating plate is provided with a moving groove, and the inner diameter of the moving groove is matched with the outer diameter of the moving block.

Preferably, the bottom of the outer side surface of the moving shaft is fixedly sleeved with a fixing ring, and the lower surface of the fixing ring is fixedly connected with the upper surface of the chamfering wheel.

Preferably, the number of the tension springs and the number of the extrusion springs are both set to be two, and the manufacturing materials of the tension springs and the extrusion springs are both silicon-manganese spring steel.

Preferably, the upper surface of the fixing block is provided with a through groove, and the inner diameter of the through groove is matched with the outer diameter of the handheld rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a machine part chamfer device possesses following

Has the advantages that:

1. this machine part chamfer device moves to the outside through the inside of control regulation pole along fixed pipe for adjust the pole and can drive grip block and rubber layer and move to the outside, until removing appointed position, control the stopper afterwards and fix it, realized the regulation to the inboard interval of grip block, made things convenient for the staff to fix the part of multiple external diameter size, great improvement the device's application scope, made things convenient for staff's use.

2. This mechanical part chamfering device moves along the lateral surface of carriage release lever through the control movable block for the movable block can the indirectness drive the chamfer wheel and carry out horizontal removal, can adjust the position of locating of chamfer wheel, has made things convenient for the staff to adjust the interval between two sets of chamfer wheels, makes the device can realize carrying out chamfer processing to the part of multiple different external diameters size, great improvement the practicality of the device when using.

3. This mechanical part chamfer device, through mutually supporting between two sets of rubber layers, increased with the part contact surface between the frictional force, the improvement of indirectness the fixed effect of grip block to the part, the effectual part that has prevented is being added man-hour, the phenomenon of landing appears takes place, spacing spring is by the reaction force that the extrusion produced simultaneously, can be indirectness make the stopper can be firmly insert the inside at the spacing groove, improved the stability of being connected between regulation pole and the fixed pipe.

Drawings

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

fig. 2 and fig. 3 are schematic views of the present invention showing a partial structure.

In the figure: 1. a box body; 2. a sliding groove; 3. a slide bar; 4. a jack; 5. a slider; 6. inserting a rod; 7. fixing the tube; 8. a limiting groove; 9. adjusting a rod; 10. a clamping plate; 11. a rubber layer; 12. a fixed block; 13. a limiting block; 14. a transmission block; 15. a hand-held wand; 16. a reduction motor; 17. a rotating shaft; 18. a support plate; 19. a sliding rail; 20. a rotating plate; 21. a travel bar; 22. a limiting hole; 23. a moving block; 24. a limiting rod; 25. a tension spring; 26. a drive motor; 27. a fixed shaft; 28. a movable shaft; 29. chamfering wheels; 30. extruding the block; 31. a compression spring; 32. and a limiting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mechanical part chamfering device comprises a box body 1 and a sliding groove 2, the bottom of the outer side surface of the box body 1 is provided with the sliding groove 2, the inner wall of the sliding groove 2 is fixedly connected with a sliding rod 3, the outer side surface of the sliding rod 3 is provided with a jack 4, the bottom of the outer side surface of the sliding rod 3 is slidably connected with a sliding block 5, the outer side surface of the sliding block 5 is movably inserted with an insertion rod 6, the insertion rod 6 penetrates through the outer side surface of the sliding block 5 and then is inserted into the inner part of the bottom jack 4, the inner side surface of the sliding block 5 is fixedly connected with a fixed pipe 7, the outer side surface of the fixed pipe 7 is provided with a limiting groove 8, the inner side surface of the fixed pipe 7 is movably inserted with an adjusting rod 9, the adjusting rod 9 is controlled to move outwards along the inner part of the fixed pipe 7, the adjusting rod 9 can drive a clamping plate 10 and a rubber layer 11 to move outwards until the appointed position is moved, and then a limiting block 13 is controlled to fix the same, the adjustment of the distance between the inner sides of the clamping plates 10 is realized, the fixing of parts with various outer diameters by workers is facilitated, the application range of the device is greatly enlarged, the use of workers is facilitated, the inner ends of the adjusting rods 9 are fixedly connected with the clamping plates 10, the inner walls of the clamping plates 10 are fixedly connected with the rubber layers 11, the friction force between the inner walls and the contact surfaces of the parts is increased through the mutual matching between the two groups of rubber layers 11, the fixing effect of the clamping plates 10 on the parts is indirectly improved, the falling-off phenomenon of the parts during the processing is effectively prevented, meanwhile, the reaction force generated by the extrusion of the limiting springs 32 can indirectly enable the limiting blocks 13 to be firmly inserted into the limiting grooves 8, the stability of the connection between the adjusting rods 9 and the fixing pipes 7 is improved, and the outer side surfaces of the adjusting rods 9 are fixedly connected with the fixing blocks 12, fixed block 12 and fixed pipe 7 sliding connection, the lateral surface activity of fixed block 12 is pegged graft and is had stopper 13, stopper 13 with be located the activity of the most inboard spacing groove 8 and peg graft, stopper 13's medial surface fixedly connected with drive block 14, the last fixed surface of drive block 14 is connected with handheld pole 15, the medial surface fixedly connected with spacing spring 32 of drive block 14.

The utility model discloses in order to make things convenient for the staff to adjust the inboard interval of two sets of chamfer wheels 29, therefore the middle part at box 1 upper surface fixedly connected with gear motor 16, the output fixedly connected with pivot 17 of gear motor 16, pivot 17 runs through the upper surface of box 1, the top of box 1 inner wall fixedly connected with backup pad 18, the inner wall of backup pad 18 has seted up sliding rail 19, the inside of sliding rail 19 is provided with rotatable rotor plate 20, the bottom of pivot 17 and the middle part of rotor plate 20 upper surface are fixedly connected, the inner wall fixedly connected with carriage release lever 21 of rotor plate 20, the lateral surface of carriage release lever 21 has seted up spacing hole 22, the outside sliding connection of carriage release lever 21 lateral surface has movable block 23, move along the lateral surface of carriage release lever 21 through controlling movable block 23, make movable block 23 can indirectly drive chamfer wheel 29 and carry out horizontal removal, the position of the chamfering wheel 29 can be adjusted, so that the distance between two groups of chamfering wheels 29 can be conveniently adjusted by a worker, the device can chamfer various parts with different outer diameters, the practicability of the device is greatly improved when the device is used, a limiting rod 24 is movably inserted in the middle of the upper surface of a moving block 23, the limiting rod 24 penetrates through the upper surface of the moving block 23 and then is inserted into a limiting hole 22 located on the outermost side, a tension spring 25 is sleeved at the top of the outer surface of the limiting rod 24, a driving motor 26 is fixedly connected to the lower surface of the moving block 23, a fixed shaft 27 is fixedly connected to the output end of the driving motor 26, a moving shaft 28 is movably inserted in the bottom end of the fixed shaft 27, the chamfering wheel 29 is fixedly connected to the bottom end of the moving shaft 28, an extrusion block 30 is fixedly connected to the top end of the moving shaft 28, and the extrusion block 30 is slidably connected with the fixed shaft 27, the upper surface of the extrusion block 30 is fixedly connected with an extrusion spring 31, the top end of the extrusion spring 31 is fixedly connected with the inner wall of the top of the fixed shaft 27, the movable block 23 is controlled to indirectly drive the chamfering wheel 29 to move inwards until the movable block moves to a specified position, then the limiting rod is controlled to fix the chamfering wheel, the adjustment of the distance between the inner sides of the two groups of chamfering wheels 29 by workers is facilitated, in order to facilitate the movement of the movable block 23 along the outer side surface of the moving rod 21 in the rotating plate 20, therefore, a moving groove is formed in the outer side surface of the rotating plate 20, the inner diameter of the moving groove is matched with the outer diameter of the movable block 23, and the movement of the movable block 23 along the outer side surface of the moving rod 21 in the rotating plate 20 is facilitated.

The utility model discloses an improve the stability of connecting between removal axle 28 and the chamfer wheel 29, consequently fixed ring has been cup jointed in the bottom of removing 28 lateral surfaces of axle, and fixed ring's lower surface is connected with the last fixed surface of chamfer wheel 29, and fixed ring has increased the connection area between removal axle 28 and the chamfer wheel 29, has improved the stability of connecting between removal axle 28 and the chamfer wheel 29.

The utility model discloses an extension tension spring 25 and extrusion spring 31 between life, consequently all set up tension spring 25 and extrusion spring 31's quantity into two sets of, tension spring 25 and extrusion spring 31's preparation material all sets up to silicon manganese spring steel, and the spring return of silicon manganese spring steel preparation is effectual, and non-deformable has prolonged tension spring 25 and extrusion spring 31 between life.

The utility model discloses for convenient staff's control handheld pole 15 drives transmission piece 14 and removes along the inside of fixed block 12, consequently seted up logical groove at the upper surface of fixed block 12, the internal diameter that leads to the groove and handheld pole 15's external diameter looks adaptation has made things convenient for staff's control handheld pole 15 to drive transmission piece 14 and removes along the inside of fixed block 12.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, a worker adjusts the distance between the inner sides of the clamping plates 10 according to the outer diameter of a part to be processed, then controls the hand-held rod 15 to drive the transmission block 14 and the limiting block 13 to move inwards along the inner part of the fixed block 12, meanwhile, extrudes the limiting spring 32 inwards until the limiting block 13 moves into the inner part of the fixed block 12, the fixation between the adjusting rod 9 and the fixed pipe 7 is released, then controls the adjusting rod 9 to move outwards along the inner part of the fixed pipe 7, meanwhile, the adjusting rod 9 drives the clamping plates 10 and the rubber layer 11 to move outwards until the clamping plates 10 are driven to move to a specified position, then, the part is placed on the inner side surface of the rubber layer 11, the surface of the part is enabled to be tightly attached to the inner side surface of the rubber layer 11, then, the control over the hand-held rod 15 is released, meanwhile, the reaction force generated by the extrusion of the limiting spring 32 drives the transmission block 14 and the limiting block 13 to move outwards, until the limiting block 13 is inserted into the limiting groove 8 at the designated position, the adjusting rod 9 and the fixing tube 7 are fixed again until the fixing of the parts is completed, then the limiting rod 24 is controlled to be pulled out of the inside of the moving block 23, meanwhile, the tension spring 25 is upwards stretched, the fixing between the moving block 23 and the moving rod 21 is released, then the driving motor 26 is controlled to drive the moving block 23 to move inwards along the outer side surface of the moving block 23, meanwhile, the chamfering wheels 29 are indirectly driven to move inwards until the moving block moves to the designated position, then, the control on the limiting rod 24 is released, meanwhile, the contraction force generated by the tension spring 25 being stretched drives the limiting rod 24 to be inserted into the limiting hole 22 at the designated position again, the moving block 23 is fixed again, and then, the adjustment of the distance between the two sets of chamfering wheels 29 is completed, then the inserting rod 6 is controlled to pull out the inside of the sliding block 5, then the fixed tube 7 is controlled to drive the sliding block 5 to move upwards along the outer side surface of the sliding rod 3 until the sliding block moves to a specified position, then the inserting rod 6 is controlled to penetrate through the outer side surface of the sliding block 5 and then inserted into the inside of the inserting hole 4 at the specified position, so that the edge angle of the part is tightly attached to the lower surface of the chamfering wheel 29, then the speed reducing motor 16 and the driving motor 26 are simultaneously started, the output end of the driving motor 26 drives the fixed shaft 27, the moving shaft 28 and the chamfering wheel 29 to rotate, so that the chamfering wheel 29 performs chamfering processing on the edge angle of the part, meanwhile, the output end of the speed reducing motor 16 drives the rotating shaft 17 and the rotating plate 20 to rotate, so that the rotating plate 20 slowly rotates along the inside of the sliding rail 19, so that the rotating plate 20 indirectly drives the chamfering wheel 29 to revolve along the edge angle of the part and the edge angle while rotating, and simultaneously, and the extrusion spring 31 is extruded to generate a reaction force, so that the lower surface of the chamfering wheel 29 can be tightly attached to the edge angle of the part until the processing of the part is completed.

In conclusion, this mechanical part chamfer device moves along the inside of fixed pipe 7 to the outside through control regulation pole 9 for adjust pole 9 and can drive grip block 10 and rubber layer 11 to the outside and move, until removing appointed position, control stopper 13 is fixed it afterwards, realized the regulation to the inboard interval of grip block 10, made things convenient for the staff to fix the part of multiple external diameter size, great improvement the device's application scope, made things convenient for staff's use.

This mechanical part chamfering device moves along the lateral surface of carriage release lever 21 through control movable block 23 for movable block 23 can the indirectness drive chamfer wheel 29 carry out horizontal removal, can adjust the position of locating of chamfer wheel 29, has made things convenient for the staff to adjust the interval between two sets of chamfer wheels 29, makes the device can realize carrying out the chamfer processing to the part of multiple different external diameters size, great improvement the practicality of the device when using.

This mechanical part chamfer device, through mutually supporting between two sets of rubber layers 11, increased with the part contact surface between frictional force, the indirectness improved the fixed effect of grip block 10 to the part, the effectual part that has prevented is being processed man-hour, the phenomenon of landing appears takes place, spacing spring 32 is by the reaction force that the extrusion produced simultaneously, but indirectness make stopper 13 can be firmly insert the inside at spacing groove 8, the stability of connecting between regulation pole 9 and the fixed pipe 7 has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machine part chamfer device, includes box (1) and sliding tray (2), its characterized in that: the bottom of the outer side surface of the box body (1) is provided with a sliding groove (2), the inner wall of the sliding groove (2) is fixedly connected with a sliding rod (3), the outer side surface of the sliding rod (3) is provided with a jack (4), the bottom of the outer side surface of the sliding rod (3) is slidably connected with a sliding block (5), the outer side surface of the sliding block (5) is movably inserted with an insertion rod (6), the insertion rod (6) penetrates through the outer side surface of the sliding block (5) and then is inserted into the inner part of the bottommost jack (4), the inner side surface of the sliding block (5) is fixedly connected with a fixed pipe (7), the outer side surface of the fixed pipe (7) is provided with a limiting groove (8), the inner side surface of the fixed pipe (7) is movably inserted with an adjusting rod (9), the inner end of the adjusting rod (9) is fixedly connected with a clamping plate (10), the inner wall of the clamping plate (10) is fixedly connected with a rubber layer (11), the outer side surface of the adjusting rod (9) is fixedly connected with a fixed block (12), the fixed block (12) is slidably connected with the fixed pipe (7), the fixed block (12) is slidably connected with the inserted with the fixed pipe (7), the outer side surface of the limiting block (13) is movably inserted with a limiting block (13), the limiting block (14), the upper surface of transmission piece (14) is fixedly connected with handheld pole (15), the medial surface fixedly connected with spacing spring (32) of transmission piece (14).

2. The mechanical part chamfering apparatus according to claim 1, wherein: the middle part of the upper surface of the box body (1) is fixedly connected with a reducing motor (16), the output end of the reducing motor (16) is fixedly connected with a rotating shaft (17), the rotating shaft (17) penetrates through the upper surface of the box body (1), the top part of the inner wall of the box body (1) is fixedly connected with a supporting plate (18), the inner wall of the supporting plate (18) is provided with a sliding rail (19), the inside of the sliding rail (19) is provided with a rotatable rotating plate (20), the bottom end of the rotating shaft (17) is fixedly connected with the middle part of the upper surface of the rotating plate (20), the inner wall of the rotating plate (20) is fixedly connected with a moving rod (21), the outer side surface of the moving rod (21) is provided with a limiting hole (22), the outer side of the moving rod (21) is slidably connected with a moving block (23), the middle part of the upper surface of the moving block (23) is movably inserted with a limiting rod (24), the limiting rod (24) penetrates through the upper surface of the moving block (23) and then is inserted into the limiting hole (22) positioned at the outermost side, the top part of the outer surface of the limiting rod (21), the outer surface of the limiting rod (24) is connected with a tension spring (25) at the top part, the lower surface of the moving block (23) is fixedly connected with a moving driving motor (26), the driving motor is fixedly connected with a moving shaft (27), the bottom end of the driving motor (26), the driving shaft (28) is fixedly connected with a fixed shaft (28), the driving shaft (28) of the driving shaft (27), the driving shaft (28) of the driving motor (26), the driving shaft (28) is fixedly connected with a fixed shaft (28), the top end of the movable shaft (28) is fixedly connected with an extrusion block (30), the extrusion block (30) is in sliding connection with the fixed shaft (27), the upper surface of the extrusion block (30) is fixedly connected with an extrusion spring (31), and the top end of the extrusion spring (31) is fixedly connected with the inner wall of the top of the fixed shaft (27).

3. The mechanical part chamfering apparatus according to claim 2, wherein: the outer side surface of the rotating plate (20) is provided with a moving groove, and the inner diameter of the moving groove is matched with the outer diameter of the moving block (23).

4. The mechanical part chamfering apparatus according to claim 2, wherein: the bottom of the outer side surface of the movable shaft (28) is fixedly sleeved with a fixing ring, and the lower surface of the fixing ring is fixedly connected with the upper surface of the chamfering wheel (29).

5. The mechanical part chamfering apparatus according to claim 2, wherein: the number of the tension springs (25) and the number of the extrusion springs (31) are set to be two, and the manufacturing materials of the tension springs (25) and the extrusion springs (31) are set to be silicon-manganese spring steel.

6. The mechanical part chamfering apparatus according to claim 1, wherein: the upper surface of fixed block (12) has been seted up and has been led to the groove, leads to the internal diameter of groove and holds the external diameter looks adaptation of pole (15).