CN106956208B - Pipe fitting polishing machine - Google Patents
Pipe fitting polishing machine Download PDFInfo
- Publication number
- CN106956208B CN106956208B CN201710174049.2A CN201710174049A CN106956208B CN 106956208 B CN106956208 B CN 106956208B CN 201710174049 A CN201710174049 A CN 201710174049A CN 106956208 B CN106956208 B CN 106956208B
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- Prior art keywords
- positioning
- polishing
- positioning block
- frame
- block
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- 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
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- 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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a novel pipe fitting polishing machine, which comprises a base, a polishing mechanism, a first positioning mechanism and a second positioning mechanism; the polishing mechanism comprises a mounting frame and a polishing wheel, the mounting frame is arranged on the base, and the polishing wheel is arranged on the mounting frame; the first positioning mechanism comprises a sliding frame, a first positioning block, two rotating shafts, a second positioning block and a pipe end positioning device, wherein the sliding frame is movably arranged on the base, the moving direction of the sliding frame is the direction close to and far away from the polishing wheel, the first positioning block is arranged on the sliding frame, the rotating shafts are rotatably arranged on the first positioning block, the axes of the rotating shafts are parallel to the axes of the polishing wheels, a sliding rail for the second positioning block to move along the direction parallel to the axes of the rotating shafts is arranged on the sliding frame, the second positioning block is arranged on the sliding rail, and the pipe end positioning device is arranged on the second positioning block; the second positioning mechanism comprises a movable frame, a driving wheel, a positioning seat and an adjusting shaft. The polishing device is simple in structure and convenient to use, and the polishing efficiency and effect of the pipe fitting are effectively improved.
Description
Technical Field
The invention relates to the field of pipe fitting machining, in particular to a pipe fitting polishing machine.
Background
The important link of pipe fitting processing when pipe fitting polishes, but there are pipe fitting polishing inefficiency and pipe fitting polishing effect subalternation shortcoming in the in-process of pipe fitting processing at present, how to improve the problem that needs to solve at present when pipe fitting polishing efficiency and pipe fitting polishing effect.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides a pipe fitting polishing machine.
The invention provides a pipe fitting polishing machine, which comprises a base, a polishing mechanism, a first positioning mechanism and a second positioning mechanism;
the polishing mechanism comprises a mounting frame and a polishing wheel, the mounting frame is arranged on the base, and the polishing wheel is arranged on the mounting frame;
the first positioning mechanism comprises a sliding frame, a first positioning block, two rotating shafts, a second positioning block and a pipe end positioning device, wherein the sliding frame is movably arranged on the base, the moving direction of the sliding frame is the direction close to and far away from the polishing wheel, the first positioning block is arranged on the sliding frame, the rotating shafts are rotatably arranged on the first positioning block, the axes of the rotating shafts are parallel to the axes of the polishing wheels, a sliding rail for the second positioning block to move along the direction parallel to the axes of the rotating shafts is arranged on the sliding frame, the second positioning block is arranged on the sliding rail, and the pipe end positioning device is arranged on the second positioning block;
the second positioning mechanism comprises a moving frame, a driving wheel, a positioning seat and an adjusting shaft, wherein the moving frame is movably arranged on the sliding frame, the moving direction of the moving frame is the direction close to and far away from the first positioning block, the driving wheel is rotatably arranged on the moving frame, the axis of the driving wheel is parallel to the axis of the rotating shaft, the moving frame can enable the driving wheel to abut against the rotating shaft, the positioning seat is arranged on the base, the adjusting shaft is movably arranged on the positioning seat, and the adjusting shaft is connected with the moving frame.
Preferably, the first positioning mechanism further comprises a reset piece, and the reset piece is connected with the sliding frame and the base.
Preferably, the pipe end positioning device comprises a mounting disc and an auxiliary block, the mounting disc is mounted on the second positioning block, the auxiliary block is mounted on the mounting disc, the auxiliary block is conical, the axis of the auxiliary block is parallel to the axis of the rotating shaft, and the cross-sectional area of the auxiliary block is gradually reduced along the direction approaching to the first positioning block.
Preferably, the rotating shaft is provided with an annular groove.
Preferably, the device also comprises a movement limiting device, wherein the movement limiting device comprises a limiting block and a limiting shaft, the limiting block is arranged on the base, the limiting block is provided with an internal thread hole, the limiting shaft is provided with external threads, the limiting block is installed on the limiting block through the matching of the external threads and the internal thread holes, and the sliding frame can abut against the limiting shaft in a moving mode.
Preferably, the first positioning block and the second positioning block are positioned on two opposite sides of the polishing wheel in the axial direction of the polishing wheel on the plane of the polishing wheel.
Preferably, the periphery of the driving wheel is provided with an elastic layer.
When the polishing device is used, a pipe fitting is placed between two rotating shafts, the moving frame can be pushed to move through the movement of the adjusting shaft, the moving frame can drive the driving wheel to move, the fixing of the pipe fitting can be achieved through the cooperation of the driving wheel and the two rotating shafts, the position of the end part of the pipe fitting is limited by the pipe fitting end part positioning device, the possibility of shaking in the pipe fitting polishing process can be reduced, the driving wheel rotates, the pipe fitting can be rotated through cooperation of the two rotating shafts, polishing at different positions in the circumferential direction of the pipe fitting is facilitated, the adjusting shaft continues to move, the driving wheel transmits force to the sliding frame through the pipe fitting, the rotating shaft and the first positioning block, the sliding frame moves, the pipe fitting is abutted against the polishing wheel to finish polishing of the pipe fitting, and the second positioning block moves to adjust the polishing position in the axial direction of the pipe fitting. The polishing device is simple in structure and convenient to use, and the polishing efficiency and effect of the pipe fitting are effectively improved.
Drawings
Fig. 1 is a schematic diagram of a pipe polishing machine according to the present invention.
Detailed Description
Referring to fig. 1, the pipe polishing machine provided by the invention comprises a base 1, a polishing mechanism, a first positioning mechanism and a second positioning mechanism;
the polishing mechanism comprises a mounting frame 21 and a polishing wheel 22, wherein the mounting frame 21 is mounted on the base 1, and the polishing wheel 22 is mounted on the mounting frame 21;
the first positioning mechanism comprises a sliding frame 31, a first positioning block 32, two rotating shafts 33, a second positioning block 34 and a pipe end positioning device, wherein the sliding frame 31 is movably arranged on the base 1, the moving direction of the sliding frame 31 is the direction close to and far away from the polishing wheel 22, the first positioning block 32 is arranged on the sliding frame 31, the rotating shafts 33 are rotatably arranged on the first positioning block 32, the axis of the rotating shafts 33 is parallel to the axis of the polishing wheel 22, a sliding rail for the second positioning block 34 to move along the direction parallel to the axis of the rotating shafts 33 is arranged on the sliding frame 31, the second positioning block 34 is arranged on the sliding rail, and the pipe end positioning device is arranged on the second positioning block 34;
the second positioning mechanism comprises a moving frame 41, a driving wheel 42, a positioning seat 43 and an adjusting shaft 44, wherein the moving frame 41 is movably arranged on the sliding frame 31, the moving direction of the moving frame 41 is the direction close to and far away from the first positioning block 32, the driving wheel 42 is rotatably arranged on the moving frame 41, the axis of the driving wheel 42 is parallel to the axis of the rotating shaft 33, the moving frame 41 moves to enable the driving wheel 42 to abut against the rotating shaft 33, the positioning seat 43 is arranged on the base 1, the adjusting shaft 44 is movably arranged on the positioning seat 43, and the adjusting shaft 44 is connected with the moving frame 41.
When the polishing device is used, a pipe fitting is placed between the two rotating shafts 33, the moving frame 41 can be pushed to move through the movement of the adjusting shaft 44, the moving frame 41 can drive the driving wheel 42 to move, the fixing of the pipe fitting can be achieved through the cooperation of the driving wheel 42 and the two rotating shafts 33, the position of the end part of the pipe fitting can be limited by utilizing the pipe fitting end part positioning device, the possibility of shaking in the pipe fitting polishing process can be reduced, the driving wheel 42 rotates, the pipe fitting can be rotated through cooperation of the two rotating shafts 33, polishing at different positions in the circumferential direction of the pipe fitting is facilitated, the adjusting shaft 44 continues to move, the driving wheel 42 transmits force to the sliding frame 31 through the pipe fitting, the rotating shafts 33 and the first positioning block 32, the sliding frame 31 moves to enable the pipe fitting to abut against the polishing wheel 22 to finish polishing of the pipe fitting, and the second positioning block 34 moves to adjust the polishing position in the axial direction of the pipe fitting.
In this embodiment, the first positioning mechanism further includes a reset member 36, where the reset member 36 connects the carriage 31 with the carriage 31 and the base 1, and the reset member can improve the stability of movement of the carriage 31, and when the adjusting shaft 44 pulls the moving frame 41 to move in a direction away from the polishing wheel 22, the moving frame 31 can be driven to move in a direction away from the polishing wheel 22. The return member 36 may be a coil spring having a long life and a large deformation distance.
In this embodiment, the pipe end positioning device includes a mounting disc 351 and an auxiliary block 352, the mounting disc 351 is mounted on the second positioning block 34, the auxiliary block 352 is mounted on the mounting disc 351, the auxiliary block 352 is conical, the axis of the auxiliary block 352 is parallel to the axis of the rotating shaft 33, the cross-sectional area of the auxiliary block 352 is gradually reduced along the direction close to the first positioning block 32, and the fixing and position correction of the pipe can be simply and conveniently performed by using the conical auxiliary block 352.
In this embodiment, the annular groove 331 is disposed on the rotating shaft 33, so as to effectively increase the friction between the rotating shaft 33 and the pipe fitting, and facilitate the deformation of the pipe fitting to a certain extent, thereby avoiding the deformation of the pipe fitting.
In this embodiment, still include and remove stop device, remove stop device includes stopper 51 and spacing axle 52, stopper 51 installs on base 1, be equipped with the internal thread hole on the stopper 51, be equipped with the external screw thread on the spacing axle 52, stopper 51 passes through the external screw thread and installs on stopper 51 with the internal thread hole cooperation, carriage 31 removal can lean against with spacing axle 52, can reduce the precision requirement of regulating shaft 44 travel distance through removing stop device, just can effectively guarantee the polishing of pipe fitting through spacing axle 52 butt carriage 31, and the position of spacing axle 52 on stopper 51 can be convenient adjust.
In this embodiment, the first positioning block 32 and the second positioning block 34 are located on two opposite sides of the plane of the polishing wheel 22 in the axial direction of the polishing wheel 22, so as to further improve the stability of the pipe polishing.
In this embodiment, the periphery of the driving wheel 42 is provided with an elastic layer, so that the friction between the pipe and the driving wheel 42 is effectively increased or decreased, and the possibility of damage to the pipe is reduced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. A pipe fitting burnishing machine, its characterized in that: comprises a base (1), a polishing mechanism, a first positioning mechanism and a second positioning mechanism;
the polishing mechanism comprises a mounting frame (21) and a polishing wheel (22), wherein the mounting frame (21) is arranged on the base (1), and the polishing wheel (22) is arranged on the mounting frame (21);
the first positioning mechanism comprises a sliding frame (31), a first positioning block (32), two rotating shafts (33), a second positioning block (34) and a pipe end positioning device, wherein the sliding frame (31) is movably arranged on the base (1), the moving direction of the sliding frame (31) is the direction close to and far away from the polishing wheel (22), the first positioning block (32) is arranged on the sliding frame (31), the rotating shafts (33) are rotatably arranged on the first positioning block (32), the axes of the rotating shafts (33) are parallel to the axes of the polishing wheel (22), sliding rails for the second positioning block (34) to move along the directions parallel to the axes of the rotating shafts (33) are arranged on the sliding frame (31), the second positioning block (34) is arranged on the sliding rails, and the pipe end positioning device is arranged on the second positioning block (34);
the second positioning mechanism comprises a moving frame (41), a driving wheel (42), a positioning seat (43) and an adjusting shaft (44), wherein the moving frame (41) is movably arranged on the sliding frame (31), the moving direction of the moving frame (41) is the direction close to and far away from the first positioning block (32), the driving wheel (42) is rotatably arranged on the moving frame (41), the axis of the driving wheel (42) is parallel to the axis of the rotating shaft (33), the driving wheel (42) can be abutted against the rotating shaft (33) by moving the moving frame (41), the positioning seat (43) is arranged on the base (1), the adjusting shaft (44) is movably arranged on the positioning seat (43), and the adjusting shaft (44) is connected with the moving frame (41).
2. The pipe polishing machine as claimed in claim 1, wherein: the first positioning mechanism further comprises a reset piece (36), and the reset piece (36) is connected with the sliding frame (31) and the base (1).
3. The pipe polishing machine as claimed in claim 1, wherein: the pipe fitting end positioning device comprises a mounting disc (351) and an auxiliary block (352), wherein the mounting disc (351) is arranged on the second positioning block (34), the auxiliary block (352) is arranged on the mounting disc (351), the auxiliary block (352) is conical, the axis of the auxiliary block (352) is parallel to the axis of the rotating shaft (33), and the cross section area of the auxiliary block (352) is gradually reduced along the direction close to the first positioning block (32).
4. The pipe polishing machine as claimed in claim 1, wherein: the rotating shaft (33) is provided with an annular groove (331).
5. The pipe polishing machine as claimed in claim 1, wherein: still including removing stop device, remove stop device and include stopper (51) and spacing axle (52), stopper (51) are installed on base (1), are equipped with the internal thread hole on stopper (51), are equipped with the external screw thread on spacing axle (52), and stopper (51) are installed on stopper (51) through external screw thread and internal thread hole cooperation, and carriage (31) remove and can offset with spacing axle (52).
6. The pipe polishing machine as claimed in claim 1, wherein: the first positioning block (32) and the second positioning block (34) are positioned on two opposite sides of the plane of the polishing wheel (22) in the axial direction of the polishing wheel (22).
7. The pipe polishing machine as claimed in claim 1, wherein: an elastic layer is arranged on the periphery of the driving wheel (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174049.2A CN106956208B (en) | 2017-03-22 | 2017-03-22 | Pipe fitting polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174049.2A CN106956208B (en) | 2017-03-22 | 2017-03-22 | Pipe fitting polishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106956208A CN106956208A (en) | 2017-07-18 |
| CN106956208B true CN106956208B (en) | 2023-04-28 |
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ID=59471484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710174049.2A Active CN106956208B (en) | 2017-03-22 | 2017-03-22 | Pipe fitting polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106956208B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894688B (en) * | 2021-11-01 | 2023-12-15 | 湖南中创空天新材料股份有限公司 | Anti-toppling device and rotary polishing frame |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157415A (en) * | 2006-12-26 | 2008-07-10 | Takano:Kk | Joint structure |
| CN205342766U (en) * | 2015-12-30 | 2016-06-29 | 天津科岸仪器有限公司 | Automatic burnishing machine of pipe internal surface |
-
2017
- 2017-03-22 CN CN201710174049.2A patent/CN106956208B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157415A (en) * | 2006-12-26 | 2008-07-10 | Takano:Kk | Joint structure |
| CN205342766U (en) * | 2015-12-30 | 2016-06-29 | 天津科岸仪器有限公司 | Automatic burnishing machine of pipe internal surface |
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| Publication number | Publication date |
|---|---|
| CN106956208A (en) | 2017-07-18 |
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| 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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 242300 Meicun Road, Heli Park, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: Anhui Zhongding Fluid System Co.,Ltd. Address before: 242300 Meicun Road, Heli Park, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant before: ANHUI ZHONGDING-KEUMAH AUTO HOSE & PIPE ASSEMBLY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |