CN202741815U - Automatic chamfering device for both sides of square part - Google Patents

Automatic chamfering device for both sides of square part Download PDF

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Publication number
CN202741815U
CN202741815U CN2012203006063U CN201220300606U CN202741815U CN 202741815 U CN202741815 U CN 202741815U CN 2012203006063 U CN2012203006063 U CN 2012203006063U CN 201220300606 U CN201220300606 U CN 201220300606U CN 202741815 U CN202741815 U CN 202741815U
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CN
China
Prior art keywords
cylinder
concrete
mounting blocks
feeding groove
chamfering device
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Expired - Fee Related
Application number
CN2012203006063U
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Chinese (zh)
Inventor
肖似蹼
刘志辉
刘学敏
李梦奇
陈志刚
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Shaoyang University
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Shaoyang University
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Priority to CN2012203006063U priority Critical patent/CN202741815U/en
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Abstract

The utility model relates to the field of mechanical chamfering, and in particular relates to an automatic chamfering device for both sides of a square part. The automatic chamfering device is characterized by comprising a vibrating disc feeder 42, a frame, a square part distribution assembly, a clamp assembly, a movable worktable, a tool assembly, a driving motor 31 and a blanking groove 38, wherein the vibrating disc feeder 42 can be customized, so as to enable a workpiece to be conveyed in a queue shape according to the needs; the movable worktable is positioned on the frame and is driven by an air cylinder 32; the clamp assembly is positioned above the movable worktable; the driving motor 31 drives the tool assembly through a belt pulley 26 and a belt pulley 27; and a part is distributed to the clamp assembly by the distribution assembly for every time and is clamped, the part and the tool assembly do relative linear motion under the driving of the air cylinder 32, and the clamp is loosened at the blanking groove 38 for realizing discharging after the chamfering is finished; and therefore, the one-time machining is finished.

Description

The bilateral automatic chamfering device of a kind of square parts
Technical field
The utility model relates to mechanical chamfering field, particularly the bilateral automatic chamfering device of a kind of square parts.
Background technology
At present, realize automatic operation for the existing relevant automatic chamfering equipment of the chamfering operation of metal circular tube or pole end face.But for square parts particularly the chamfering of small-sized square parts also rely on the modes such as manually-operated hand-held beveler to realize.Hand inverted angle efficient is low, and the chamfer dimesion deviation is very large, and quality is unstable, does not satisfy processing request in enormous quantities.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, for the square parts bilateral chamfer machining of small-sized square parts particularly, provides a kind of simple to operate, fully automatically facing attachment.The utility model is achieved through the following technical solutions:
The bilateral automatic chamfering device of a kind of square parts, this facing attachment has vibrating disk feed appliance 42, frame, the square parts allocation component, clamp assembly, movable table, toolbox, drive motors 31, charging conduit 38, vibrating disk feed appliance 42 can be customized, can make workpiece become the formation shape to transport out by required attitude, movable table is positioned on the frame, is driven by cylinder 32, and clamp assembly is positioned on the movable table, drive motors 31 drives toolbox by belt pulley 16 and belt pulley 27, part of the every sub-distribution of allocation component after the clamping, makes part and toolbox do a linear relative movement under cylinder 32 drives in clamp assembly, after finishing chamfering, at charging conduit 38 places, unclamp anchor clamps and realize discharging, finish time processing.
Frame described in the utility model is by section bar 39 welding fabrications, and then with panel 1, and pin supports 40 and is formed by connecting by screw.
Square parts allocation component described in the utility model is by separated material cylinder 24, feeding groove 25, the angle connects 26, crossbeam 28 and column 30 form, column 30 underrun screws are connected with panel 1, crossbeam 28 is fixed on the column 30, the angle connects 26 1 bottom surfaces and is connected with crossbeam 28 screws, another bottom surface is connected with feeding groove 25 screws, fixing separated material cylinder 24 on the feeding groove 25, separated material cylinder 24 piston rods stretch out, and can stop the part of feeding groove 25 the insides to drop to the anchor clamps the inside, separated material cylinder 24 piston rods are retracted, and the part of feeding groove 25 the insides can drop to the anchor clamps the inside.
Feeding groove 25 described in the utility model is a hexahedron, through hole has been opened in the inside can be used for storing part, a groove has also been opened on feeding groove 25 1 surfaces, and stuck in feeding groove 25 the insides to prevent part, the outlet of feeding groove 25 upper ends and feed appliance connects.
Clamp assembly described in the utility model is by the concrete mounting blocks 2 of geometrical clamp, geometrical clamp concrete 3, live splint concrete 4, the concrete mounting blocks 5 of live splint, bearing pin 6, pressing plate 17, joint 18, cylinder 19, cylinder mounting blocks 20 forms, and the concrete mounting blocks 2 of geometrical clamp is fixed on the movable table, geometrical clamp concrete 3 is screwed on the concrete mounting blocks 2 of geometrical clamp, live splint concrete 4 is screwed on the concrete mounting blocks 5 of live splint, and the concrete mounting blocks 5 of live splint can rotate around bearing pin 6 under the driving of cylinder 19, cylinder mounting blocks 20 is installed in the movable table side, cylinder 19 is installed on the cylinder mounting blocks 20, and cylinder 19 piston rods are connected by concrete mounting blocks 5 realizations of joint 18 and live splint, and stretching out and retracting of cylinder 19 piston rods can realize the clamping of part and unclamp.
Geometrical clamp described in the utility model concrete 3 and live splint concrete 4 can be changed, and realize the pine folder of difformity part.
Movable table described in the utility model supports 9 by front polished rod, rear polished rod supports 21, panel 29, linear bearing 23, linear axis bearing 22, polished rod 7, limited screw 10, gas pipe fixing frame 8, cylinder 32, contiguous block 33 forms, linear axis bearing 22 is fixed on panel 29 belows, in linear bearing 23 is installed, polished rod 7 passes linear bearing 23 endoporus, be fixed on front polished rod support 9 and rear polished rod support on 21, front polished rod supports and limited screw 10 is housed for the movable table position limitation on 9, gas pipe fixing frame 8 is housed is used for fixedly tracheae, help the blanking of part during ventilation, cylinder 32 piston rods are connected with panel 29 by contiguous block 33.
Toolbox described in the utility model is by profiling blade 11, driving shaft 12, snap ring 13, bearing 14, movable block 15, motor mounting plate 34, fixed block 35, mobile base 36, firm banking 37 forms, firm banking 37 is fixed on the panel 1, can be connected for the dovetail groove mode with mobile base 36, and fixed block 35 is installed on the mobile base 36, the top is fixedly connected with motor mounting plate 34, be used for connecting drive motors 31, and can be connected for the dovetail groove mode with movable block 15, movable block 15 has endoporus, bearing 14 and snap ring 13 are equipped with in the inside, bearing 14 is enclosed within on the driving shaft 12, and one side contacts with the shaft shoulder, and one side contacts with snap ring 13, can realize the accurate location of driving shaft 12, profiling blade 11 is housed on the driving shaft 12, tightens up by nut, profiling blade 11 can be adjusted above-below direction and left and right directions position by dovetail groove.
The utility model comprises control circuit, realizes the control to this facing attachment, comprises the control piece test, part rationed, the running of cutter, the advance and retreat of movable table, the Song Jia of anchor clamps etc.Control circuit can be take general numerical control system as the basis, can be take programmable controller as the basis, can be take PC as the basis, can be take industrial computer as the basis, also can be as the basis take single-chip microcomputer.
Drive motors of the present utility model can be AC servo motor, AC asynchronous motor, stepper motor or other motor.
The utility model will be further described below in conjunction with drawings and Examples:
Description of drawings
Fig. 1 is the utility model embodiment physical model front view;
Fig. 2 is the utility model embodiment physical model top view;
Fig. 3 is the utility model embodiment physical model left view;
Fig. 4 is that the utility model embodiment joint A is to view;
Fig. 5 is that the utility model embodiment cylinder mounting blocks B is to view;
Fig. 6 is that the utility model embodiment contiguous block C is to view;
Fig. 7 is an instantiation of the bilateral automatic chamfering that is suitable for of the utility model embodiment: the physical model figure before a kind of power pin processing;
Fig. 8 is an instantiation of the bilateral automatic chamfering that is suitable for of the utility model embodiment: the physical model figure behind a kind of power pin chamfer;
Fig. 9 is an instantiation of the bilateral automatic chamfering that is suitable for of the utility model embodiment: the physical model figure behind a kind of power pin rounding;
Figure 10 is the vibrating disk feed appliance of the utility model embodiment and the connection diagram of feeding groove;
Figure 11 is the cutter above-below direction adjustable structure top view of the utility model embodiment;
Figure 12 is the cutter left and right directions adjustable structure left view of the utility model embodiment;
1. panel, the 2. concrete mounting blocks of geometrical clamp, 3. geometrical clamp is concrete, and 4. live splint is concrete, 5. the concrete mounting blocks of live splint, 6. bearing pin, 7. polished rod, 8. gas pipe fixing frame, 9. front polished rod supports, 10. limited screw, 11. profiling blades, 12. driving shafts, 13. snap ring, 14. bearings, 15. movable blocks, 16. belt pulleys, 17. pressing plate, 18. joints, 19. cylinders, 20. cylinder mounting blocks, 21. rear polished rod supports, 22. linear axis bearings, 23. linear bearings, 24. separated material cylinders, 25. feeding groove, 26. jiaos of connections, 27. belt pulleys, 28. crossbeam, 29. panels, 30. columns, 31. drive motors, 32. cylinders, 33. contiguous blocks, 34. motor mounting plate, 35. fixed blocks, 36. mobile base, 37. firm banking, 38. charging conduits, 39. section bars, 40. pin supports, 41. locating pieces, 42. vibrating disk feed appliances
The specific embodiment
Embodiment 1: with reference to Fig. 7, embodiment 1 of the present utility model is bilateral chamfer or the rounding of realizing part, and is such as Fig. 8, shown in Figure 9.
Specifically be achieved in that with reference to Figure 10, can be with workpiece to be processed by required attitude as cooperation part vibrating disk feed appliance 42, such as projected square part under be and erect shape and be transported in the feeding groove 25.
With reference to Fig. 1, Fig. 2, Fig. 3, drive motors 31 rotations are through the transmission of power of belt pulley 16 and belt pulley 27, can drive profiling blade 11 rotations, when separated material cylinder 24 piston rods stretch out, the part of feeding groove 25 the insides can not fall, when the retraction of cylinder 32 piston rods puts in place, the anchor clamps that geometrical clamp concrete 3 and live splint concrete 4 forms are aimed at feeding groove 25 just, this moment, cylinder 19 piston-retraction anchor clamps were in releasing orientation, separated material cylinder 24 piston-retraction, separated material cylinder 24 pistons shot out to guarantee to only have a part to fall in the anchor clamps at every turn after a part fell to anchor clamps, after falling to workpiece process locating piece 41 location in the anchor clamps, cylinder 19 pistons stretch out, drive the concrete mounting blocks 5 of live splint around bearing pin 6 rotations, realize the clamping of part, after part clamps, cylinder 32 pistons stretch out, the motion of promotion movable table, drive part and with rotation profiling blade 11 individual linear relative movement is arranged, after part passed rotation profiling blade 11 tops, workbench was run into limited screw 10, finishes chamfering process, at this moment cylinder 19 piston-retraction, anchor clamps unclamp, and the tracheae on the gas pipe fixing frame 8 is blown, and promote that part falls into charging conduit 38, cylinder 32 piston-retraction put in place afterwards, finish the time processing process.
With reference to Fig. 2, Fig. 4, Fig. 5, cylinder 19 are fixed on by cylinder mounting blocks 20 on the side of panel 29, and cylinder 19 is connected by joint 18 with the concrete mounting blocks 5 of live splint.
With reference to Fig. 3, Fig. 6, cylinder 32 is connected with panel 29 by contiguous block 33, contiguous block 33 is concave shape, is fixed on the panel 29, and cylinder 32 piston rods pass the breach of contiguous block 33, piston rod overlaps two nuts, respectively with contiguous block 33 indentation, there two Surface Contacts, by locking nut, piston rod and contiguous block 33 can be tightened up and be integrated.
With reference to Fig. 1, Figure 11, blade 11 is enclosed within on the driving shaft 12, by nut check, driving shaft 12 is contained in the movable block 15, fixed block 35 is connected with movable block and is that dovetail groove connects, its left surface is contact not, individual breach is arranged, breach can the gag sheet etc. insert, when not filling in insert, fixed block 35 and movable block 15 can easily be done a linear relative movement, when filling in when slipping into thing, fixed block 35 is relative fixing with movable block 15 positions, be fixed with an iron block on the fixed block 35, two row's screws are arranged on the iron block, above one row screw be connected with fixed block 35, below a row keep left and the keep right screw on limit be threaded with movable block 15 respectively, the screw end face in centre position withstands movable block 15, the screw in a row centre position moves up it below the counterclockwise adjusting, when then the screw on keep left limit and the limit of keeping right is arranged in adjusting following clockwise, can spur movable block 15 moves up, until withstood by the screw end face in centre position, realize the position adjustments of blade 11 upward directions, in like manner, the row position screw that keeps left and keep right below the counterclockwise adjusting, then a row centre position screw can turn down movable block 15 below regulating clockwise, realizes the position adjustments of blade 11 downward directions.
With reference to Fig. 1, Figure 12, iron block can be fixed on any side in left side or right side of firm banking, in the same way, can realize the position adjustments of blade 11 left and right directions.
The above; it is a specific implementation of the bilateral automatic chamfering device of the utility model square parts; do not represent all implementations of the utility model; every structurally similar with the utility model; the concrete application of identical or similar solution is arranged, all within protection domain of the present utility model.

Claims (8)

1. bilateral automatic chamfering device of square parts, it is characterized in that: this facing attachment has vibrating disk feed appliance (42), frame, the square parts allocation component, clamp assembly, movable table, toolbox, drive motors (31), charging conduit (38), vibrating disk feed appliance (42) can be customized, can make workpiece become the formation shape to transport out by required attitude, movable table is positioned on the frame, is driven by cylinder (32), and clamp assembly is positioned on the movable table, drive motors (31) drives toolbox by belt pulley (16) and belt pulley (27), part of the every sub-distribution of allocation component after the clamping, makes part and toolbox do a linear relative movement under cylinder (32) drives in clamp assembly, after finishing chamfering, locate at charging conduit (38), unclamp anchor clamps and realize discharging, finish time processing.
2. the bilateral automatic chamfering device of square parts according to claim 1 is characterized in that: frame is by section bar (39) welding fabrication, and then with panel (1), and pin supports (40) and is formed by connecting by screw.
3. the bilateral automatic chamfering device of square parts according to claim 1, it is characterized in that: the square parts allocation component is by separated material cylinder (24), feeding groove (25), the angle connects (26), crossbeam (28) and column (30) form, column (30) underrun screw is connected with panel (1), crossbeam (28) is fixed on the column (30), the angle connects (26) one bottom surfaces and is connected with crossbeam (28) screw, another bottom surface is connected with feeding groove (25) screw, the upper fixedly separated material cylinder (24) of feeding groove (25), separated material cylinder (24) piston rod stretches out, can stop the part of feeding groove (25) the inside to drop to the anchor clamps the inside, separated material cylinder (24) piston rod is retracted, and the part of feeding groove (25) the inside can drop to the anchor clamps the inside.
4. the bilateral automatic chamfering device of square parts according to claim 3, it is characterized in that: feeding groove (25) is a hexahedron, through hole has been opened in the inside can be used for storing part, a groove has also been opened on feeding groove (25) one surfaces, stuck in feeding groove (25) the inside to prevent part, feeding groove (25) upper end connects with the outlet of feed appliance.
5. the bilateral automatic chamfering device of square parts according to claim 1, it is characterized in that: clamp assembly is by the concrete mounting blocks of geometrical clamp (2), geometrical clamp concrete (3), live splint concrete (4), the concrete mounting blocks of live splint (5), bearing pin (6), pressing plate (17), joint (18), cylinder (19), cylinder mounting blocks (20) forms, the concrete mounting blocks of geometrical clamp (2) is fixed on the movable table, geometrical clamp concrete (3) is screwed on the concrete mounting blocks of geometrical clamp (2), live splint concrete (4) is screwed on the concrete mounting blocks of live splint (5), the concrete mounting blocks of live splint (5) is under the driving of cylinder (19), can rotate around bearing pin (6), cylinder mounting blocks (20) is installed in the movable table side, cylinder (19) is installed on the cylinder mounting blocks (20), cylinder (19) piston rod is connected by the realization of joint (18) and the concrete mounting blocks of live splint (5), and stretching out and retracting of cylinder (19) piston rod can realize the clamping of part and unclamp.
6. the bilateral automatic chamfering device of square parts according to claim 5 is characterized in that: geometrical clamp concrete (3) and live splint concrete (4) can be changed, and realize that the pine of difformity part is pressed from both sides.
7. the bilateral automatic chamfering device of square parts according to claim 1, it is characterized in that: movable table supports (9) by front polished rod, rear polished rod supports (21), panel (29), linear bearing (23), linear axis bearing (22), polished rod (7), limited screw (10), gas pipe fixing frame (8), cylinder (32), contiguous block (33) forms, and linear axis bearing (22) is fixed on panel (29) below, in linear bearing (23) is installed, polished rod (7) passes linear bearing (23) endoporus, be fixed on front polished rod and support in (9) and the rear polished rod support (21), front polished rod supports and limited screw (10) is housed for the movable table position limitation on (9), gas pipe fixing frame (8) is housed is used for fixedly tracheae, the blanking that helps part during ventilation, cylinder (32) piston rod is connected with panel (29) by contiguous block (33).
8. the bilateral automatic chamfering device of square parts according to claim 1, it is characterized in that: toolbox is by profiling blade (11), driving shaft (12), snap ring (13), bearing (14), movable block (15), motor mounting plate (34), fixed block (35), mobile base (36), firm banking (37) forms, firm banking (37) is fixed on the panel (1), can be connected for the dovetail groove mode with mobile base (36), fixed block (35) is installed on the mobile base (36), the top is fixedly connected with motor mounting plate (34), be used for installing drive motors (31), and can be connected for the dovetail groove mode with movable block (15), movable block (15) has endoporus, bearing (14) and snap ring (13) are equipped with in the inside, bearing (14) is enclosed within on the driving shaft (12), one side contacts with the shaft shoulder, one side contacts with snap ring (13), can realize the accurate location of driving shaft (12), profiling blade (11) is housed on the driving shaft (12), tighten up by nut, profiling blade (11) can be adjusted above-below direction and left and right directions position by dovetail groove.
CN2012203006063U 2012-06-26 2012-06-26 Automatic chamfering device for both sides of square part Expired - Fee Related CN202741815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203006063U CN202741815U (en) 2012-06-26 2012-06-26 Automatic chamfering device for both sides of square part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203006063U CN202741815U (en) 2012-06-26 2012-06-26 Automatic chamfering device for both sides of square part

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103386503A (en) * 2013-08-21 2013-11-13 邵阳学院 Method for automatically thinning two edges of small-size part and thinning device thereof
CN103506700A (en) * 2012-06-26 2014-01-15 邵阳学院 Method and device for automatically chamfering two sides of square part
CN107914142A (en) * 2017-11-15 2018-04-17 杭州佰牛科技有限公司 One kind is applicable in different size steel pipe processing drilling facing attachments

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103506700A (en) * 2012-06-26 2014-01-15 邵阳学院 Method and device for automatically chamfering two sides of square part
CN103506700B (en) * 2012-06-26 2017-05-03 邵阳学院 Method and device for automatically chamfering two sides of square part
CN103386503A (en) * 2013-08-21 2013-11-13 邵阳学院 Method for automatically thinning two edges of small-size part and thinning device thereof
CN107914142A (en) * 2017-11-15 2018-04-17 杭州佰牛科技有限公司 One kind is applicable in different size steel pipe processing drilling facing attachments
CN107914142B (en) * 2017-11-15 2019-06-18 常熟市盈博钢管有限公司 One kind being applicable in different size steel pipe processing drilling facing attachments

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20130626