CN114851007A

CN114851007A - Stainless steel pipe port deburring equipment

Info

Publication number: CN114851007A
Application number: CN202210587924.0A
Authority: CN
Inventors: 赵锦添; 易桂芳
Original assignee: Wegs Shanghai Fluid Technology Co ltd
Current assignee: Wegs Shanghai Fluid Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-05
Anticipated expiration: 2042-05-27
Also published as: CN114851007B

Abstract

The utility model belongs to the technical field of nonrust steel pipe technique and specifically relates to a nonrust steel pipe port burring equipment is related to, including frame, the board of setting in the frame, board one end sets up the subassembly of polishing, and the other end is provided with the push pipe subassembly, still be provided with on the board and accept the subassembly of accepting the steel pipe and assisting steel pipe pivoted, the subassembly of polishing is including fixing the first mounting panel on the board upper surface, fixing at the sand board of first mounting panel orientation push pipe subassembly one side, rotate first emery wheel and the second emery wheel of connection on the sand board, still be provided with on the board and be used for ordering about steel pipe, first emery wheel and the synchronous pivoted drive assembly of second emery wheel, through above-mentioned scheme, need not artificially and manually polish, be polished completely with the steel pipe terminal surface through this equipment, get rid of the burr of steel pipe terminal surface, ensured the quality of polishing of steel pipe terminal surface.

Description

Stainless steel pipe port deburring equipment

Technical Field

The application relates to the technical field of stainless steel pipes, in particular to a deburring device for a port of a stainless steel pipe.

Background

The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines and mechanical structural components of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, and is also widely used for manufacturing mechanical parts and engineering structures and is also commonly used as furniture kitchenware and the like because the stainless steel pipe has the same bending strength and torsional strength and light weight.

The steel pipe is usually polished through the pipe fitting terminal surface after the artificial handheld polisher is cut, and the in-process personnel of polishing need rotate the steel pipe on the one hand, and on the other hand needs handheld emery wheel polisher to be polished to the cutting terminal surface of pipe fitting, because every pipe fitting is at the in-process of polishing, the handheld dynamics of personnel of polishing is difficult to keep unanimous to the uneven phenomenon of polishing easily appears in the pipe fitting terminal surface after polishing, the production quality of the steel pipe of serious influence.

Disclosure of Invention

In order to make the steel pipe tip polish evenly, promote the quality of polishing of steel pipe, this application provides a nonrust steel pipe port burring equipment.

The application provides a stainless steel pipe port burring equipment adopts following technical scheme:

the utility model provides a nonrust steel pipe port burring equipment, includes the frame, sets up the board in the frame, board one end sets up the subassembly of polishing, and the other end is provided with the push pipe subassembly, still be provided with on the board and accept the steel pipe and assist steel pipe pivoted and accept the subassembly, the subassembly of polishing is including fixing first mounting panel on the board upper surface, fixing the sand board of first mounting panel orientation push pipe subassembly one side, rotate first emery wheel and the second emery wheel of connection on the sand board, still be provided with on the board and be used for ordering about the synchronous pivoted drive assembly of steel pipe, first emery wheel and second emery wheel.

Through adopting above-mentioned technical scheme, place the steel pipe on the board in advance, under the effect of accepting the subassembly, realize the support to the steel pipe, and make the one end that the steel pipe need polish insert and establish between first emery wheel and second emery wheel, thereby the second emery wheel is located the inboard of steel pipe, first emery wheel is located the lateral wall of steel pipe, under drive assembly's effect, when making the steel pipe pivoted, realize first emery wheel and second emery wheel synchronous rotation and polish the both sides of steel pipe, the sand board is polished the terminal surface of steel pipe simultaneously, thereby polish the steel pipe terminal surface completely, get rid of the burr of steel pipe terminal surface, the polishing quality of steel pipe terminal surface has been ensured.

Optionally, the supporting assembly is provided with a plurality of groups, the supporting assembly comprises a second mounting plate fixed on the machine table, an arc plate fixed at the upper end of the second mounting plate, and balls rotatably connected to the inner wall of the arc plate, and the opening of the arc plate is arranged upwards.

Through adopting above-mentioned technical scheme, before the processing, place the steel pipe in the arc in advance, the arc sets up with the steel pipe is coaxial, and a plurality of arc realizes the support to the steel pipe, and the ball is convenient for the steel pipe more and rotates in the arc.

Optionally, the push pipe assembly includes the third mounting panel that slides at the top surface of the machine platform, rotates the ejector pad of connecting on the third mounting panel towards first mounting panel one side, a plurality of coaxial fixation on the installation pole lateral wall and set up the regulating part on the machine platform, singly the ejector pad becomes the round platform form, and the direction of the less one end of diameter towards first mounting panel, and a plurality of ejector pad increases progressively along the direction diameter that is close to the third mounting panel, the ejector pad butt is on the inner wall of steel pipe.

Through adopting above-mentioned technical scheme, owing to set up the round platform form kicking block of different diameters size to the steel pipe of the different bores of being convenient for peg graft is processed, and in the in-service use process, places the steel pipe in the arc in advance, orders about the third mounting panel through the regulating part and removes and make the kicking block be located the steel pipe, and the round platform butt of suitable diameter orders about the installation pole and rotates behind the inner wall of steel pipe, alright realize that the steel pipe rotates.

Optionally, the regulating part is including fixing fourth mounting panel, the ejector pin of threaded connection on the fourth mounting panel of board upper surface, ejector pin one end is rotated and is connected on the third mounting panel, and the other end is fixed with the hand wheel.

Through adopting above-mentioned technical scheme, place the steel pipe on the board in advance, rotate the hand wheel for ejector pin butt third mounting panel removes along the length direction of board, thereby adapts to the steel pipe of not leading to length and carries out the terminal surface and polish.

Optionally, the driving assembly includes a motor fixed on a side wall of the third mounting plate, a first gear coaxially fixed on the first grinding wheel rotating shaft, a second gear coaxially fixed on the second grinding wheel rotating shaft, and a telescopic transmission member disposed between the first mounting plate and the third mounting plate, and the first gear is engaged with the second gear.

Through adopting above-mentioned technical scheme, the motor is the suit of private motor, stops through opening of the steerable motor of external PLC equipment, orders about the pivot of motor and rotates, under the effect of flexible driving medium for first emery wheel, second emery wheel, steel pipe realize rotating in step, thereby realize polishing to the steel pipe terminal surface.

Optionally, the telescopic transmission part comprises a first square pipe rotatably connected to the frame, a first chain wheel fixed at one end of the first square pipe, a second chain wheel coaxially fixed on a rotating shaft of the first gear, a first chain wound on the first chain wheel and the second chain wheel, a second square pipe sliding at the other end of the first square pipe, a third chain wheel coaxially fixed at the end part of the second square pipe, a fourth chain wheel coaxially fixed on a rotating shaft of the motor, and a second chain wound on the third chain wheel and the fourth chain wheel.

Through adopting above-mentioned technical scheme, order about motor shaft pivoted in-process, under the effect of second chain for fourth sprocket and third sprocket synchronous rotation, thereby make first side pipe and second side pipe synchronous rotation, first side pipe and second sprocket synchronous rotation, under the effect of first chain, make first gear engagement second gear revolve, thereby realize first emery wheel and the synchronous antiport of second emery wheel.

Optionally, a connecting rod is fixed on the side wall of the third mounting plate, and one end of the connecting rod, far away from the third mounting plate, is rotatably connected with the second square pipe.

Through adopting above-mentioned technical scheme, the tip of second side's pipe is coaxial to be provided with ball bearing, and the one end that the third mounting panel was kept away from to the connecting rod is fixed with ball bearing's outer lane to can realize second side's pipe and slide in first side's pipe when promoting the third mounting panel, thereby need not to dismantle the second chain and carry out the transmission, promoted the convenience of steel pipe terminal surface processing of polishing.

Optionally, the outer sides of the first chain and the second chain are both provided with a shield.

Through adopting above-mentioned technical scheme, the guard shield makes external dust be difficult to adhere to on first chain and second chain, has ensured the driven stability of first side's pipe and second side's pipe.

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

through this equipment for when the steel pipe rotated, realize that first emery wheel and second emery wheel rotate in step and polish to the both sides of steel pipe, the sand board is polished to the terminal surface of steel pipe simultaneously, thereby is polished the steel pipe terminal surface completely, gets rid of the burr of steel pipe terminal surface, has ensured the quality of polishing of steel pipe terminal surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the overall structure of the present embodiment, which is mainly used for showing the grinding assembly.

Fig. 3 is a schematic view showing the overall structure of the head pipe assembly of the present embodiment.

Fig. 4 is a partially enlarged view of a portion a in fig. 2.

Fig. 5 is a schematic view of the overall structure of the telescopic transmission member in this embodiment.

Fig. 6 is a schematic view of the present embodiment at the location of the connecting rod.

Reference numerals: 1. a frame; 2. a machine platform; 3. polishing the assembly; 4. a pipe jacking assembly; 5. a receiving assembly; 6. a first mounting plate; 7. a sand plate; 8. a first grinding wheel; 9. a second grinding wheel; 10. a drive assembly; 11. a second mounting plate; 12. an arc-shaped plate; 13. a ball bearing; 14. a third mounting plate; 15. mounting a rod; 16. a top block; 17. an adjustment member; 18. a fourth mounting plate; 19. a top rod; 20. a hand wheel; 21. a motor; 22. a first gear; 23. a second gear; 24. a telescopic transmission member; 25. a first square tube; 26. a first sprocket; 27. a second sprocket; 28. a first chain; 29. a second square tube; 30. a third sprocket; 31. a fourth sprocket; 32. a second chain; 33. a connecting rod; 34. a shield.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses stainless steel pipe port deburring equipment.

Referring to fig. 1, a nonrust steel pipe port burring equipment, which comprises a frame 1, frame 1 is the level setting, be fixed with board 2 in the frame 1, board 2 is a rectangle flat board, board 2 becomes the level setting, one end at board 2 is provided with polishing assembly 3, be provided with the subassembly 5 of accepting that is used for accepting the steel pipe on board 2, and be provided with the push pipe subassembly 4 that makes steel pipe tip and polishing assembly 3 in close contact with at the other end of board 2, still be provided with on board 2 and order about the steel pipe and rotate and order about polishing assembly 3 moving drive assembly 10 in step, accept subassembly 5 and be located between push pipe subassembly 4 and the polishing assembly 3.

Referring to fig. 2, the polishing assembly 3 includes a first mounting plate 6, the first mounting plate 6 is in a vertical state, and is fixed on the upper surface of the machine table 2, the polishing assembly 3 further includes a sand plate 7, a first grinding wheel 8 and a second grinding wheel 9, the sand plate 7 is fixed on the side wall of the first mounting plate 6, the sand plate 7 is in a circular arc shape, the sand plate 7 is located between the first grinding wheel 8 and the second grinding wheel 9, the first grinding wheel 8 and the second grinding wheel 9 are both rotatably connected on the side wall of the first mounting plate 6, in an actual polishing process, the second grinding wheel 9 is in contact with the side wall of the inner cavity of the steel pipe, the first grinding wheel 8 is in contact with the outer wall of the steel pipe, and the end face of the steel pipe is in contact with the sand plate 7.

Referring to fig. 2 and 3, set up 4 guarantee steel pipes of push pipe subassembly and polish the in-process, the terminal surface and the sand plate 7 contact of steel pipe, push pipe subassembly 4 includes third mounting panel 14, installation pole 15 and kicking block 16, the spout has been seted up on the upper surface of board 2, third mounting panel 14 slides in the spout of board 2 through T type slider, installation pole 15 rotates to be connected on third mounting panel 14, the axial of installation pole 15 is perpendicular setting with the length direction of third mounting panel 14, kicking block 16 is provided with a plurality of, a plurality of kicking block 16 evenly sets up along the axial interval of installation pole 15, the shape of kicking block 16 is the round platform form, and the less one end of kicking block 16 diameter is towards the direction of first mounting panel 6. A plurality of kicking block 16 is along the axial diameter of installation pole 15 and increases progressively the setting, and in the in-service use process for insert the inner chamber of establishing at the steel pipe with steel pipe internal diameter assorted kicking block 16, thereby corresponding kicking block 16 joint realizes the rotation of steel pipe when ordering about installation pole 15 pivoted in the inner chamber of steel pipe.

Referring to fig. 2 and 3, in order to facilitate processing of steel pipes with different lengths, the push pipe assembly 4 further includes an adjusting member 17 for adjusting the sliding distance of the third mounting plate 14, the adjusting member 17 includes a fourth mounting plate 18 and a push rod 19, the fourth mounting plate 18 is vertically disposed, and the fourth mounting plate 18 is fixed on the upper surface of the machine table 2, the axial direction of the push rod 19 and the length direction of the machine table 2 are parallel, the push rod 19 is a threaded rod, the push rod 19 is arranged on the fourth mounting plate 18 in a penetrating manner, the push rod 19 is connected with the fourth mounting plate 18 in a threaded manner, one end of the push rod 19 is fixed with a hand wheel 20, the other end of the push rod 19 is rotatably connected to the side wall of the third mounting plate 14, so as to drive the hand wheel 20 to rotate, and adjust the sliding distance of the third mounting plate 14.

Referring to fig. 2 and 4, in order to facilitate the steel pipe to stably rotate above the machine table 2, a plurality of sets of receiving assemblies 5 are further disposed on the machine table 2, the plurality of sets of receiving assemblies 5 are uniformly arranged along the length direction of the machine table 2 at intervals, each receiving assembly 5 includes a second mounting plate 11, an arc-shaped plate 12 and balls 13, the second mounting plate 11 is fixed on the upper surface of the machine table 2, the second mounting plate 11 is vertically arranged, the arc-shaped plate 12 is fixed on the top end of the second mounting plate 11, the openings of the arc-shaped plates 12 are arranged upward, the balls 13 are rotatably connected to the inner walls of the arc-shaped plates 12, and each inner wall of the arc-shaped plate 12 is rotatably provided with a plurality of balls 13, thereby with the steel pipe coaxial placement in arc 12, restricted the skew direction of steel pipe on the one hand, on the other hand is convenient for the steel pipe at arc 12 internal rotation.

Referring to fig. 1 and 2, the driving assembly 10 includes a motor 21, a first gear 22, a second gear 23, and a telescopic transmission 24 disposed between the first mounting plate 6 and the third mounting plate 14, the motor 21 is fixed on a side wall of the third mounting plate 14, a rotating shaft of the motor 21 is coaxially and fixedly connected with a rotating shaft of the mounting rod 15, the first gear 22 is coaxially fixed on a rotating shaft of the first grinding wheel 8, the second gear 23 is coaxially fixed on a rotating shaft of the second grinding wheel 9, and the first gear 22 and the second gear 23 are engaged with each other.

Referring to fig. 5, the telescopic transmission member 24 includes a first square pipe 25 and a second square pipe 29, the first square pipe 25 is rotatably connected to the machine table 2 and located below the machine table 2, and the second square pipe 29 is slidably connected to an inner cavity at one end of the first square pipe 25.

Referring to fig. 1 and 5, the telescopic transmission member 24 further includes a first sprocket 26, a second sprocket 27, a first chain 28, a third sprocket 30, a fourth sprocket 31 and a second chain 32, the first sprocket 26 is fixed at one end of the first square tube 25 far from the second square tube 29, the second sprocket 27 is coaxially fixed on the rotating shaft of the first gear 22, the first chain 28 is wound around the first sprocket 26 and the second sprocket 27, and teeth of the first sprocket 26 and teeth of the second sprocket 27 are engaged with the first chain 28. In order to prevent external dust from adhering to the first chain 28, a guard 34 is provided on the outer side of the first chain 28.

Referring to fig. 5, the third sprocket 30 is fixed to one end of the second square pipe 29 extending out of the first square pipe 25, the fourth sprocket 31 is coaxially fixed to the rotating shaft of the motor 21, and in order to prevent the second chain 32 from interfering with the machine table 2, a through hole is formed in the bottom wall of the sliding groove in a penetrating manner, so that the through hole communicates with the bottom wall of the machine table 2, and the second chain 32 is located in the through hole. The second chain 32 is wound around the third sprocket 30 and the fourth sprocket 31, and teeth of the third sprocket 30 and teeth of the fourth sprocket 31 are engaged with the second chain 32. In order to ensure the stability of the transmission of the second chain 32, a guard 34 is also arranged outside the second chain 32.

Referring to fig. 6, in order to ensure that the third mounting plate 14 is driven to slide, the second square pipe 29 can be synchronously stretched, a connecting rod 33 which is vertically arranged is fixed on the side wall of the third mounting plate 14, one end of the connecting rod 33 is fixedly connected with the third mounting plate 14, and the other end of the connecting rod 33 is rotatably connected with the second square pipe 29.

The implementation principle of the stainless steel pipe port deburring equipment provided by the embodiment of the application is as follows: place the steel pipe in arc 12 in advance, rotate hand wheel 20, make ejector pin 19 promote the removal of third mounting

panel

14, 16 butt of kicking blocks up to suitable diameter are on the inner wall of steel pipe, the other end and the sand board 7 contact of steel pipe, thereby the outside of first emery wheel 8 contact steel pipe, the inner wall of second emery wheel 9 contact steel pipe, the end wall contact sand board 7 of steel pipe, the pivot of driving motor 21 this moment is rotated, make installation pole 15 and steel pipe synchronous rotation, first emery wheel 8 also synchronous rotation with second emery wheel 9 simultaneously, finally realize polishing the burr of steel pipe tip.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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

1. The utility model provides a nonrust steel pipe port burring equipment, includes frame (1), sets up board (2) in frame (1), its characterized in that: platform (2) one end sets up grinding assembly (3), and the other end is provided with push pipe subassembly (4), still be provided with on platform (2) and accept the steel pipe and assist steel pipe pivoted and accept subassembly (5), grinding assembly (3) are including fixing first mounting panel (6) on platform (2) upper surface, fixing sand plate (7) towards push pipe subassembly (4) one side at first mounting panel (6), rotate first emery wheel (8) and second emery wheel (9) of connection on sand plate (7), still be provided with on platform (2) and be used for ordering about steel pipe, first emery wheel (8) and second emery wheel (9) synchronous pivoted drive assembly (10).

2. The stainless steel pipe port deburring apparatus of claim 1, wherein: accept subassembly (5) and be provided with a plurality of groups, accept subassembly (5) including fixing second mounting panel (11) on board (2), fixing arc (12) in second mounting panel (11) upper end, rotate ball (13) of connection at arc (12) inner wall, the opening of arc (12) sets up.

3. The stainless steel pipe port deburring apparatus of claim 1, wherein: push pipe subassembly (4) including sliding at third mounting panel (14) of board (2) upper surface, rotate connect third mounting panel (14) towards installation pole (15) of first mounting panel (6) one side, ejector pad (16) and adjusting part (17) of setting on board (2) of a plurality of coaxial fixation on installation pole (15) lateral wall, single ejector pad (16) become the round platform form, and the direction of the less one end of diameter towards first mounting panel (6), and a plurality of ejector pad (16) progressively increase along the direction diameter that is close to third mounting panel (14), ejector pad (16) butt is on the inner wall of steel pipe.

4. The stainless steel pipe port deburring apparatus of claim 3, wherein: adjusting part (17) are including fixing fourth mounting panel (18), the ejector pin (19) on threaded connection fourth mounting panel (18) of board (2) upper surface, ejector pin (19) one end is rotated and is connected on third mounting panel (14), and the other end is fixed with hand wheel (20).

5. The stainless steel pipe port deburring apparatus of claim 3, wherein: the driving assembly (10) comprises a motor (21) fixed on the side wall of the third mounting plate (14), a first gear (22) coaxially fixed on a rotating shaft of the first grinding wheel (8), a second gear (23) coaxially fixed on a rotating shaft of the second grinding wheel (9), and a telescopic transmission piece (24) arranged between the first mounting plate (6) and the third mounting plate (14), wherein the first gear (22) is meshed with the second gear (23).

6. The stainless steel pipe port deburring apparatus of claim 5, wherein: the telescopic transmission piece (24) comprises a first square pipe (25) rotatably connected to the rack (1), a first chain wheel (26) fixed at one end of the first square pipe (25), a second chain wheel (27) coaxially fixed on the rotating shaft of the first gear (22), a first chain (28) wound on the first chain wheel (26) and the second chain wheel (27), a second square pipe (29) sliding at the other end of the first square pipe (25), a third chain wheel (30) coaxially fixed at the end part of the second square pipe (29), a fourth chain wheel (31) coaxially fixed on the rotating shaft of the motor (21), and a second chain (32) wound on the third chain wheel (30) and the fourth chain wheel (31).

7. The stainless steel pipe port deburring apparatus of claim 6, wherein: be fixed with connecting rod (33) on the lateral wall of third mounting panel (14), the one end and second side pipe (29) rotation connection of third mounting panel (14) are kept away from in connecting rod (33).

8. The stainless steel pipe port deburring apparatus of claim 6, wherein: and the outer sides of the first chain (28) and the second chain (32) are provided with a shield (34).