CN110666673A - Insert burnishing device of stainless steel pipe of establishing clamping - Google Patents
Insert burnishing device of stainless steel pipe of establishing clamping Download PDFInfo
- Publication number
- CN110666673A CN110666673A CN201911074468.4A CN201911074468A CN110666673A CN 110666673 A CN110666673 A CN 110666673A CN 201911074468 A CN201911074468 A CN 201911074468A CN 110666673 A CN110666673 A CN 110666673A
- Authority
- CN
- China
- Prior art keywords
- column
- stainless steel
- groove
- polishing
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 54
- 239000010935 stainless steel Substances 0.000 title claims abstract description 54
- 238000005498 polishing Methods 0.000 claims abstract description 58
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
Abstract
The invention discloses a polishing device for stainless steel round pipes inserted and clamped, wherein a rack comprises a cuboid left rack; a polishing unit is arranged on the right side of the left frame in a lifting manner; a round hole-shaped guide groove is formed on the right end surface of the left frame; the polishing device comprises a left traction seat and a right limiting seat; the left traction seat rotates left and right and is arranged in the guide groove; the left traction seat comprises a cylindrical left traction block; a cylindrical left abutting column is formed in the center of the right end face of the left traction block; a cylindrical left connecting column is formed in the center of the right end face of the left abutting column; the right limiting seat comprises a cylindrical right limiting block; a cylindrical right abutting column is formed in the center of the left end face of the right limiting block; a right limiting groove in the shape of a circular ring groove is formed at the left end of the cylindrical surface of the right abutting column; a connecting bolt is inserted into the right limiting seat from right to left; the left end of the connecting bolt is screwed on the right end surface of the left connecting column.
Description
Technical Field
The invention relates to the technical field of stainless steel processing, in particular to a polishing device for a stainless steel round pipe inserted and clamped.
Background
The surface of the existing stainless steel pipe is polished by a multistage polishing wheel, the polishing surface of the polishing wheel is tangent to the surface of the stainless steel pipe, and the rotating shaft of the polishing wheel is parallel to the pipe length direction of the stainless steel pipe, as shown in fig. 1. While the rotation and advancement along the length of the tube of stainless steel is provided by a rotating clamping feeder. The rotating clamping feeding device is not only in complex structure, but also not beneficial to improving the polishing quality and saving the cost due to the fact that the rotating clamping feeding device is adopted, not only needs to be in charge of clamping the stainless steel pipe, but also needs to be in charge of slowly feeding the clamped stainless steel pipe at a constant speed, and the tail clamping position of the stainless steel pipe cannot be ground due to interference.
Disclosure of Invention
The invention aims to provide a polishing device for a stainless steel round tube inserted and clamped, aiming at the technical problem that polishing equipment is complex in structure but incomplete in polishing.
The technical scheme for solving the technical problems is as follows: a polishing device for inserting and clamping a stainless steel round pipe comprises a rack and a polishing device; the rack comprises a left rack in a cuboid shape; a polishing unit is arranged on the right side of the left frame in a lifting manner; a round hole-shaped guide groove is formed on the right end surface of the left frame; the polishing device comprises a left traction seat and a right limiting seat; the left traction seat rotates left and right and is arranged in the guide groove; the left traction seat comprises a cylindrical left traction block; a cylindrical left abutting column is formed in the center of the right end face of the left traction block; a cylindrical left connecting column is formed in the center of the right end face of the left abutting column; the right limiting seat comprises a cylindrical right limiting block; a cylindrical right abutting column is formed in the center of the left end face of the right limiting block; a right limiting groove in the shape of a circular ring groove is formed at the left end of the cylindrical surface of the right abutting column; the inner diameter of the right limiting groove is the same as that of the stainless steel round pipe; the diameter of the left connecting column is the same as the inner diameter of the stainless steel round tube; the diameter of the left abutting column is larger than that of the left connecting column and smaller than the outer diameter of the stainless steel round tube; the diameter of the right abutting column is smaller than the outer diameter of the stainless steel round tube; a connecting bolt penetrates through the center of the right limiting seat from right to left; the left end of the connecting bolt is screwed on the right end surface of the left connecting column; the diameters of the left traction block and the right limiting block are respectively larger than the outer diameter of the stainless steel round pipe.
Preferably, the left frame is formed with a circular ring groove-shaped rotary supporting groove; the rotary supporting groove is communicated with the guide groove, and the rotary central shafts of the rotary supporting groove and the guide groove are collinear; a central driving ring in the shape of a circular ring cylinder is rotationally arranged in the guide groove, and the rotating central shaft of the central driving ring is collinear with the rotating central shaft of the guide groove; a central support ring matched with the rotary support groove is formed on the outer cylindrical surface of the central drive ring, and an internal thread is formed on the inner cylindrical surface; a gear ring is formed on the outer cylindrical surface of the central support ring; a traction driving motor is fixed on the upper end surface of the left frame; a driving gear is fixed on an output shaft of the traction driving motor; the driving gear is meshed with the gear ring; an external thread is formed on the outer cylindrical surface of the left traction block; the left traction block is screwed on the inner cylindrical surface of the central driving ring; a driving threaded rod is formed in the center of the left side wall of the guide groove; a driving threaded hole matched with the driving threaded rod is formed in the center of the left end face of the left traction block; the driving threaded hole extends into the left connecting column; the driving threaded rod is in threaded connection with the driving threaded hole.
Preferably, a square column-shaped connecting inserting column is formed in the center of the right end face of the left connecting column; a connecting threaded hole matched with the connecting bolt is formed in the center of the right end face of the connecting inserting column; a sleeving connecting groove for inserting the connecting inserting column is formed in the center of the left end face of the right abutting column; a connecting jack which is penetrated rightwards and is used for inserting a screw rod of a connecting bolt is formed in the center of the right side wall of the sleeved connecting groove; the connecting bolt passes through the connecting inserting hole from right to left and is screwed in the connecting threaded hole.
As above-mentioned technical scheme's preferred, behind left traction seat and the tight stainless steel pipe of right spacing seat card, connect to insert the post and insert and establish the spread groove in the cover, the right side is supported and is provided with the clearance between the left end face that leans on the post and the right-hand member face of left side spliced pole, connects to insert the post and establishes the right side wall of spread groove with the cover and is provided with the clearance.
Preferably, the right end of the upper end face of the left frame is provided with a lifting support; a lifting cylinder is fixed on the upper end surface of the lifting support; the polishing unit comprises a T-shaped polishing supporting seat; the polishing support seat is fixed at the lower end of a piston rod of the lifting cylinder; polishing motors are respectively fixed on the left end face and the right end face of the lower part of the polishing support seat; and a grinding wheel is fixed on an output shaft of the polishing motor.
Preferably, the upper end surface of the polishing support seat is formed with a pair of cylindrical vertical guide rods which are arranged symmetrically left and right; the vertical guide rod vertically penetrates through the lifting support.
Preferably, the frame comprises a right frame; a right support through hole in a shape of a round hole penetrating left and right is formed on the right frame; the rotation central axes of the right support through hole and the guide groove are collinear; the diameter of the right supporting through hole is the same as that of the right limiting block.
The invention has the beneficial effects that: simple structure, the stainless steel pipe clamping is convenient, and the stainless steel pipe surface is polished completely.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention.
In the figure, 10, a frame; 11. a left frame; 110. a guide groove; 111. a rotation support groove; 12. a lifting support; 13. a right frame; 130. a right support aperture; 20. a polishing device; 21. a traction drive motor; 211. a drive gear; 22. a central drive ring; 221. a central support ring; 222. a ring gear; 23. driving the threaded rod; 24. a left traction seat; 240. driving the threaded hole; 241. a left abutment post; 242. a left connecting column; 243. connecting the inserted columns; 2430. connecting the threaded hole; 25. a right limit seat; 250. connecting the jacks; 251. a right abutment post; 2510. a right limit groove; 2511. sleeving a connecting groove; 26. a connecting bolt; 27. a lifting cylinder; 271. polishing the supporting seat; 272. a vertical guide bar; 28. polishing the motor; 29. a grinding wheel; 30. stainless steel round tubes.
Detailed Description
As shown in fig. 1, the polishing device for inserting and clamping a stainless steel round pipe comprises a frame 10 and a polishing device 20; the frame 10 includes a left frame 11 in a rectangular parallelepiped shape; a polishing unit is arranged on the right side of the left frame in a lifting manner; a round hole-shaped guide groove 110 is formed on the right end surface of the left frame 11; the polishing device 20 comprises a left traction seat 24 and a right limiting seat 25; the left traction seat 24 is arranged in the guide groove 110 in a rotating, left-right moving way; the left traction seat 24 comprises a cylindrical left traction block; a cylindrical left abutting column 241 is formed in the center of the right end face of the left traction block; a cylindrical left connecting column 242 is formed in the center of the right end face of the left abutting column 241; the right limiting seat 25 comprises a cylindrical right limiting block; a cylindrical right abutting column 251 is formed in the center of the left end face of the right limiting block; a right limit groove 2510 in the shape of a circular ring groove is formed at the left end of the cylindrical surface of the right abutting column 251; the inner diameter of the right limit groove 2510 is the same as the inner diameter of the stainless steel round tube 30; the diameter of the left connecting column 242 is the same as the inner diameter of the stainless steel round tube 30; the diameter of the left abutment post 241 is greater than the diameter of the left connecting post 242 and less than the outer diameter of the stainless steel round tube 30; the diameter of the right abutment column 251 is smaller than the outer diameter of the stainless steel round tube 30; a connecting bolt 26 penetrates through the center of the right limiting seat 25 from right to left; the left end of the connecting bolt 26 is screwed on the right end surface of the left connecting column 242; the diameters of the left traction block and the right limiting block are respectively larger than the outer diameter of the stainless steel round pipe 30.
As shown in fig. 1, a rotary supporting groove 111 in the shape of a circular ring groove is formed on the left frame 11; the rotation support groove 111 communicates with the guide groove 110 and rotation center axes of both are collinear; a central drive ring 22 of a circular cylindrical shape is rotatably provided in the guide groove 110 and a rotation central axis of the central drive ring 22 is collinear with a rotation central axis of the guide groove 110; a central support ring 221 matched with the rotary support groove 111 is formed on the outer cylindrical surface of the central drive ring 22, and an internal thread is formed on the inner cylindrical surface; a gear ring 222 is formed on the outer cylindrical surface of the central support ring 221; a traction driving motor 21 is fixed on the upper end face of the left frame 11; a driving gear 211 is fixed on an output shaft of the traction driving motor 21; drive gear 211 meshes with ring gear 222; an external thread is formed on the outer cylindrical surface of the left traction block; the left traction block is screwed on the inner cylindrical surface of the central driving ring 22; a driving threaded rod 23 is formed at the center of the left side wall of the guide groove 110; a driving threaded hole 240 matched with the driving threaded rod 23 is formed in the center of the left end face of the left traction block; the drive threaded bore 240 extends into the left attachment post 242; the drive threaded rod 23 is screwed into the drive threaded hole 240.
As shown in fig. 1, a square column-shaped connecting plug 243 is formed at the center of the right end face of the left connecting column 242; a connecting threaded hole 2430 matched with the connecting bolt 26 is formed in the center of the right end face of the connecting inserting column 243; a sleeve connection groove 2511 for the insertion of the connection insertion column 243 is formed in the center of the left end surface of the right abutting column 251; a connection insertion hole 250 which is penetrated rightwards and is used for inserting a screw rod of the connection bolt 26 is formed in the center of the right side wall of the sleeved connection groove 2511; the coupling bolt 26 passes through the coupling insertion hole 250 from right to left and is screwed into the coupling screw hole 2430.
As shown in fig. 1, after the stainless steel circular tube 30 is tightly clamped by the left traction seat 24 and the right limiting seat 25, the connection insertion column 243 is inserted into the sleeve connection groove 2511, a gap is provided between the left end surface of the right abutting column 251 and the right end surface of the left connection column 242, and a gap is provided between the connection insertion column 243 and the right side wall of the sleeve connection groove 2511.
As shown in fig. 1, a lifting support 12 is arranged at the right end of the upper end face of the left frame 11; a lifting cylinder 27 is fixed on the upper end surface of the lifting support 12; the polishing unit comprises a T-shaped polishing support seat 271; the polishing support seat 271 is fixed at the lower end of the piston rod of the lifting cylinder 27; polishing motors 28 are respectively fixed on the left end face and the right end face of the lower part of the polishing support seat 271; a grinding wheel 29 is fixed to an output shaft of the polishing motor 28.
As shown in fig. 1, a pair of cylindrical vertical guide rods 272 symmetrically arranged left and right are formed on the upper end surface of the polishing support base 271; the vertical guide rod 272 vertically passes through the elevating support 12.
As shown in fig. 1, the frame 10 includes a right frame 13; a right support through hole 130 in a circular hole shape penetrating from left to right is formed on the right frame 13; the rotation central axes of both the right support penetration hole 130 and the guide groove 110 are collinear; the diameter of the right support through-hole 130 is the same as the diameter of the right stopper.
The working principle of the polishing device for inserting and clamping the stainless steel round pipe is as follows:
initial state: the polishing unit is positioned at the uppermost end, the left traction seat 24 is positioned at the rightmost end, the grinding wheel 29 at the left side is positioned right above the left abutting column 241, then the left end of the stainless steel round pipe 30 is sleeved on the left connecting column 242 from right to left, then the right limiting seat 25 is inserted at the right end of the stainless steel round pipe 30, then the connecting bolt 26 penetrates through the right limiting seat 25 from right to left and is screwed on the right end surface of the left connecting column 242, the connecting bolt 26 is rotated in this way until the stainless steel round pipe 30 is clamped by the left traction seat 24 and the right limiting seat 25, the clamping operation is convenient, then the polishing unit descends, the pair of grinding wheels 29 rotates, then the stainless steel round pipe 30 rotates under the traction of the left traction seat 24 to move leftwards, so that the pair of grinding wheels 29 polishes the outer surface of the stainless steel round pipe 30, when the grinding wheel 29 at the right side is positioned right abutting column 251, and then the polishing unit rises to return, then the left traction seat 24 rotates rightwards to move forwards to return to the initial position, finally the right limiting seat 25 is taken down, and the stainless steel circular tube 30 is taken out, so that the polishing of the outer surface of the stainless steel circular tube 30 is completed, and because the diameter of the left abutting column 241 is smaller than the outer diameter of the stainless steel circular tube 30 and the diameter of the right abutting column 251 is smaller than the outer diameter of the stainless steel circular tube 30, the outer cylindrical surface of the stainless steel circular tube 30 can be completely polished.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (7)
1. The utility model provides an insert burnishing device of establishing stainless steel pipe of clamping which characterized in that: comprises a frame (10) and a polishing device (20); the rack (10) comprises a left rack (11) in a cuboid shape; a polishing unit is arranged on the right side of the left frame in a lifting manner; a round hole-shaped guide groove (110) is formed on the right end surface of the left frame (11); the polishing device (20) comprises a left traction seat (24) and a right limiting seat (25); the left traction seat (24) rotates, moves left and right and is arranged in the guide groove (110); the left traction seat (24) comprises a cylindrical left traction block; a cylindrical left abutting column (241) is formed in the center of the right end face of the left traction block; a cylindrical left connecting column (242) is formed in the center of the right end face of the left abutting column (241); the right limiting seat (25) comprises a cylindrical right limiting block; a cylindrical right abutting column (251) is formed in the center of the left end face of the right limiting block; a right limit groove (2510) in the shape of a circular ring groove is formed at the left end of the cylindrical surface of the right abutting column (251); the inner diameter of the right limiting groove (2510) is the same as that of the stainless steel round pipe (30); the diameter of the left connecting column (242) is the same as the inner diameter of the stainless steel round tube (30); the diameter of the left abutting column (241) is larger than that of the left connecting column (242) and smaller than the outer diameter of the stainless steel round tube (30); the diameter of the right abutting column (251) is smaller than the outer diameter of the stainless steel round tube (30); a connecting bolt (26) penetrates through the center of the right limiting seat (25) from right to left; the left end of the connecting bolt (26) is screwed on the right end surface of the left connecting column (242); the diameters of the left traction block and the right limiting block are respectively larger than the outer diameter of the stainless steel round pipe (30).
2. The polishing device for the stainless steel round pipe inserted and clamped according to claim 1, characterized in that: a rotary supporting groove (111) in the shape of a circular ring groove is formed on the left frame (11); the rotation supporting groove (111) is communicated with the guide groove (110) and the rotation central axes of the rotation supporting groove and the guide groove are collinear; a circular cylindrical central driving ring (22) is rotationally arranged in the guide groove (110), and the rotating central axis of the central driving ring (22) is collinear with the rotating central axis of the guide groove (110); a central support ring (221) matched with the rotary support groove (111) is formed on the outer cylindrical surface of the central drive ring (22), and an internal thread is formed on the inner cylindrical surface; a gear ring (222) is formed on the outer cylindrical surface of the central support ring (221); a traction driving motor (21) is fixed on the upper end surface of the left frame (11); a driving gear (211) is fixed on an output shaft of the traction driving motor (21); the driving gear (211) is meshed with the gear ring (222); an external thread is formed on the outer cylindrical surface of the left traction block; the left traction block is screwed on the inner cylindrical surface of the central driving ring (22); a driving threaded rod (23) is formed in the center of the left side wall of the guide groove (110); a driving threaded hole (240) matched with the driving threaded rod (23) is formed in the center of the left end face of the left traction block; the driving threaded hole (240) extends into the left connecting column (242); the driving threaded rod (23) is screwed on the driving threaded hole (240).
3. The polishing device for the stainless steel round pipe inserted and clamped according to claim 1, characterized in that: a square column-shaped connecting inserting column (243) is formed in the center of the right end face of the left connecting column (242); a connecting threaded hole (2430) matched with the connecting bolt (26) is formed in the center of the right end face of the connecting inserting column (243); a rectangular groove-shaped sheathing connection groove (2511) for the insertion of the connection insertion column (243) is formed in the center of the left end surface of the right abutting column (251); a connection jack (250) which is penetrated rightwards and is used for inserting a screw rod of a connecting bolt (26) is formed in the center of the right side wall of the sleeved connecting groove (2511); the connecting bolt (26) passes through the connecting insertion hole (250) from right to left and is screwed in the connecting threaded hole (2430).
4. The polishing device for the stainless steel round pipe inserted and clamped according to claim 3, characterized in that: after the stainless steel round pipe (30) is tightly clamped by the left traction seat (24) and the right limiting seat (25), the connecting plug column (243) is inserted into the sleeved connecting groove (2511), a gap is formed between the left end face of the right abutting column (251) and the right end face of the left connecting column (242), and a gap is formed between the connecting plug column (243) and the right side wall of the sleeved connecting groove (2511).
5. The polishing device for the stainless steel round pipe inserted and clamped according to claim 1, characterized in that: a lifting support (12) is arranged at the right end of the upper end surface of the left frame (11); a lifting cylinder (27) is fixed on the upper end surface of the lifting support (12); the polishing unit comprises a T-shaped polishing supporting seat (271); the polishing supporting seat (271) is fixed at the lower end of a piston rod of the lifting cylinder (27); a polishing motor (28) is respectively fixed on the left end face and the right end face of the lower part of the polishing support seat (271); an output shaft of the polishing motor (28) is fixed with a grinding wheel (29).
6. The inserted and clamped polishing device for the stainless steel round pipe as claimed in claim 5, wherein: a pair of cylindrical vertical guide rods (272) which are symmetrically arranged left and right are formed on the upper end surface of the polishing supporting seat (271); the vertical guide rod (272) vertically passes through the lifting support (12).
7. The polishing device for the stainless steel round pipe inserted and clamped according to claim 1, characterized in that: the frame (10) comprises a right frame (13); a right support through hole (130) in a shape of a round hole penetrating left and right is formed on the right frame (13); the rotation central axes of the right support through hole (130) and the guide groove (110) are collinear; the diameter of the right support perforation (130) is the same as the diameter of the right stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911074468.4A CN110666673B (en) | 2019-11-06 | 2019-11-06 | Insert burnishing device of stainless steel pipe of establishing clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911074468.4A CN110666673B (en) | 2019-11-06 | 2019-11-06 | Insert burnishing device of stainless steel pipe of establishing clamping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110666673A true CN110666673A (en) | 2020-01-10 |
| CN110666673B CN110666673B (en) | 2021-07-20 |
Family
ID=69086071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911074468.4A Active CN110666673B (en) | 2019-11-06 | 2019-11-06 | Insert burnishing device of stainless steel pipe of establishing clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110666673B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002370162A (en) * | 2001-06-14 | 2002-12-24 | Minakuchi Machinery Works Ltd | Spindle structure for cylindrical grinding maching |
| CN102006956A (en) * | 2008-04-18 | 2011-04-06 | 阿特拉斯科普科工具公司 | Portable power drill with drilling implement rotating and feeding means |
| CN105817981A (en) * | 2016-05-17 | 2016-08-03 | 东莞智富五金制品有限公司 | Automatic scattering machine |
| CN107695824A (en) * | 2017-10-30 | 2018-02-16 | 佛山市南海惠家五金制品有限公司 | A kind of galvanized iron conduit processing sanding apparatus |
| CN107775464A (en) * | 2017-11-29 | 2018-03-09 | 湖北加恒实业有限公司 | A kind of steel pipe outer surface grinding device |
| CN208880344U (en) * | 2018-08-16 | 2019-05-21 | 青岛呈祥防腐保温有限公司 | A kind of grinding device producing anticorrosive heat preservation jacket tube |
-
2019
- 2019-11-06 CN CN201911074468.4A patent/CN110666673B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002370162A (en) * | 2001-06-14 | 2002-12-24 | Minakuchi Machinery Works Ltd | Spindle structure for cylindrical grinding maching |
| CN102006956A (en) * | 2008-04-18 | 2011-04-06 | 阿特拉斯科普科工具公司 | Portable power drill with drilling implement rotating and feeding means |
| CN105817981A (en) * | 2016-05-17 | 2016-08-03 | 东莞智富五金制品有限公司 | Automatic scattering machine |
| CN107695824A (en) * | 2017-10-30 | 2018-02-16 | 佛山市南海惠家五金制品有限公司 | A kind of galvanized iron conduit processing sanding apparatus |
| CN107775464A (en) * | 2017-11-29 | 2018-03-09 | 湖北加恒实业有限公司 | A kind of steel pipe outer surface grinding device |
| CN208880344U (en) * | 2018-08-16 | 2019-05-21 | 青岛呈祥防腐保温有限公司 | A kind of grinding device producing anticorrosive heat preservation jacket tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110666673B (en) | 2021-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103224194B (en) | Coiling iron core overturning and hoisting apparatus | |
| CN112405315B (en) | Large-scale spheroid grinding device | |
| CN109382776A (en) | One kind is to more diameter tubing centering and clamping apparatus | |
| CN115401294B (en) | Automatic steel pipe longitudinal submerged arc welding equipment | |
| CN204503850U (en) | A kind of large hydraulic straightener device | |
| CN110666673B (en) | Insert burnishing device of stainless steel pipe of establishing clamping | |
| CN211414628U (en) | Inner hole grinding machine | |
| CN210587312U (en) | Depth and verticality limiting device for electric drill drilling | |
| CN110802241A (en) | High-efficient high-pressure alloy steel pipe welding groove preparation equipment | |
| CN204028408U (en) | Roller traction formula fiber stub threading mechanism | |
| CN206677335U (en) | Pipe threading machine | |
| CN212095044U (en) | Metal raw material welding device for forming and processing sea surface oil containment boom | |
| CN115032084A (en) | Crooked check out test set of polymer material car guide arm | |
| CN108544234A (en) | Pipe fitting traction rotates accurate processing unit (plant) | |
| CN108820958A (en) | A kind of textile cloth production and processing finished product winding auxiliary device | |
| CN210387650U (en) | Drilling equipment suitable for multiple copper pipe | |
| CN210591686U (en) | Coaxial type transmission vehicle-mounted holder | |
| CN207957602U (en) | Transmission device used for electric hoist | |
| CN110977315A (en) | Be used for nonrust steel pipe to mouthful supporting equipment | |
| CN104889720A (en) | Screw locking system | |
| CN218050070U (en) | Combined type reinforcing steel bar bending device capable of automatically feeding | |
| CN216398306U (en) | Tapping device for processing permanent magnet motor | |
| CN220847751U (en) | Excavator joint convenient to dismantle | |
| CN216989293U (en) | Steel pipe port roundness correction device | |
| CN103878295A (en) | Novel structure for forging claw beam part of charging and discharging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210625 Address after: 323499 no.217, Ruiyang Avenue, industrial park, Xiping street, Songyang County, Lishui City, Zhejiang Province Applicant after: BAOFENG STEEL GROUP Co.,Ltd. Address before: 523000 building 11, innovation and Technology Park, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: Chen Wenqing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 217 Ruiyang Avenue, Xiping Street Industrial Park, Songyang County, Lishui City, Zhejiang Province 323000 Patentee after: Zhejiang Baofeng Special Materials Co.,Ltd. Address before: 323499 no.217, Ruiyang Avenue, industrial park, Xiping street, Songyang County, Lishui City, Zhejiang Province Patentee before: BAOFENG STEEL GROUP CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A polishing device for stainless steel circular pipes with inserted clamps Effective date of registration: 20231024 Granted publication date: 20210720 Pledgee: Zhejiang Songyang rural commercial bank Limited by Share Ltd. Yanqing branch Pledgor: Zhejiang Baofeng Special Materials Co.,Ltd. Registration number: Y2023330002462 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |