CN112496887A - Outer side wall abrasive paper grinding mechanism of round rod - Google Patents
Outer side wall abrasive paper grinding mechanism of round rod Download PDFInfo
- Publication number
- CN112496887A CN112496887A CN202011383498.6A CN202011383498A CN112496887A CN 112496887 A CN112496887 A CN 112496887A CN 202011383498 A CN202011383498 A CN 202011383498A CN 112496887 A CN112496887 A CN 112496887A
- Authority
- CN
- China
- Prior art keywords
- fixed
- transverse
- main frame
- fixing plate
- round bar
- 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.)
- Withdrawn
Links
Images
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
- 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
Abstract
The invention discloses an outer side wall sand paper polishing mechanism of a circular rod, which comprises a machine tool main frame, wherein a rotating host is fixed on the top surface of the left part of the machine tool main frame, a sliding tailstock is installed on the top surface of the right part of the machine tool main frame, one end of the circular rod to be processed is fixed on a three-jaw chuck of the rotating host, a thimble of the sliding tailstock is inserted and sleeved in a thimble hole in the middle of the right end of the circular rod, and the end part of a thimble of the sliding tailstock is pressed in the end part of the thimble hole in the middle of the right end of the circular rod, and: the machine tool main frame is characterized in that supporting columns are fixed to the front portion and the rear portion of the left portion and the right portion of the top surface of the machine tool main frame, an upper fixing plate is fixed to the top surfaces of the four supporting columns, a center moving through groove is formed in the middle of the upper fixing plate, and a transverse moving mechanism is fixed to the top surface of the upper fixing plate. The automatic polishing machine can automatically polish the polishing abrasive paper close to the round rod and automatically move transversely, has a good polishing effect, does not need manual holding operation, greatly reduces the manual labor amount, and has good effect and high efficiency.
Description
Technical Field
The invention relates to the technical field of cutting tool equipment, in particular to an outer side wall sand paper polishing mechanism of a circular rod.
Background
The existing round rod is machined by a lathe, the roughness of the surface of the round rod is poor, the round rod needs to be polished by a grinding machine or common abrasive paper, the roughness of the round rod meets requirements, the existing abrasive paper is polished by two hands, the two ends of the abrasive paper are gripped by the two hands, the middle of the abrasive paper is tightly attached to the round rod to be polished, the round rod needs to be manually gripped and moved in the whole process, and the round rod is very troublesome and low in efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the outer side wall sand paper polishing mechanism of the round rod, which can automatically and transversely polish the polishing sand paper close to the round rod, has good polishing effect, does not need manual holding operation, greatly reduces the manual labor amount, and has good effect and high efficiency.
The scheme for solving the technical problems is as follows:
the utility model provides an outer wall abrasive paper grinding machanism of round bar, includes the lathe main frame, and the left part top surface of lathe main frame is fixed with the rotating host computer, and the tailstock that slides is installed to the right part top surface of lathe main frame, and the one end of the round bar of treating processing is fixed on the three-jaw chuck of rotating host computer, and the thimble plug bush of the tailstock that slides is in the right-hand member middle part thimble hole of round bar, and the tip of the thimble of the tailstock that slides is pressed in the tip of the right-hand member middle part thimble hole of round bar, its characterized in that: the front part and the rear part of the left part and the right part of the top surface of the machine tool main frame are respectively fixed with a support column, an upper fixing plate is fixed on the top surfaces of the four support columns, a central moving through groove is formed in the middle of the upper fixing plate, a transverse moving mechanism is fixed on the top surface of the upper fixing plate, a connecting block is fixed on the bottom surface of a moving block of the transverse moving mechanism, and the bottom of the connecting block extends out of the bottom surface of the central moving through groove and is fixed with a connecting horizontal plate;
the top surfaces of the front part and the rear part of the connecting horizontal plate are respectively fixed with a lifting cylinder, push rods of all the lifting cylinders penetrate through the bottom surface of the connecting horizontal plate and are fixed with a lifting plate, polishing sand paper is installed on the bottom surface of the lifting plate, and the middle part of the polishing sand paper faces to a round rod to be processed.
The front part and the rear part of the lifting plate are both formed with a plurality of vertical screw holes, the adjusting screws are screwed in the corresponding vertical screw holes, and the bottom ends of all the adjusting screws on the same side extend out of the bottom surface of the lifting plate and are hinged on the same lower connecting plate.
The front part and the rear part of the grinding sand paper are respectively fixed on the corresponding lower connecting plates.
The transverse moving mechanism comprises vertical fixing plates fixed to the left portion and the right portion of the top face of the upper fixing plate, two ends of a transverse moving screw are hinged to the two vertical fixing plates through bearings, a moving motor is fixed to the outer side wall of one vertical fixing plate and drives the transverse moving screw to rotate, and a moving block is in threaded connection with the transverse moving screw.
The left part and the right part of the middle bottom surface of the upper fixing plate are both fixed with lower vertical plates, two ends of a transverse rod are fixed on the two lower vertical plates, the lower part of the connecting block is provided with a transverse through hole, and the transverse rod is inserted in the transverse through hole.
And a transverse guide sleeve is fixed on the inner side wall of the transverse through hole, and a transverse rod is inserted in the transverse guide sleeve.
The front side wall and the rear side wall of the left end and the right portion of the upper fixing plate both extend outwards horizontally to form connecting extension portions, and the top surfaces of the supporting columns are fixed on the bottom surfaces of the corresponding connecting extension portions.
The invention has the following outstanding effects: it can be automatically will polish abrasive paper and be close to the round bar and polish automatically to automatic lateral shifting, it is effectual of polishing, need not artifical manual operation of gripping, greatly reduced hand labor volume, effectual, efficient.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partial structural view at the upper fixing plate.
Detailed Description
In an embodiment, as shown in fig. 1 to 2, an outer sidewall sanding mechanism for a circular rod includes a machine tool main frame 10, a rotating main frame 11 is fixed on a left top surface of the machine tool main frame 10, a sliding tailstock 12 is installed on a right top surface of the machine tool main frame 10, one end of the circular rod 100 to be processed is fixed on a three-jaw chuck of the rotating main frame 11, a thimble of the sliding tailstock 12 is inserted into a right middle thimble hole of the circular rod 100, an end of the thimble of the sliding tailstock 12 is pressed against an end of the right middle thimble hole of the circular rod 100, support columns 20 are fixed on front and rear portions of the left and right top surfaces of the machine tool main frame 10, upper fixing plates 21 are fixed on top surfaces of four support columns 20, a central moving through groove 22 is formed in a middle portion of the upper fixing plate 21, a lateral moving mechanism 30 is fixed on the top surface of the upper fixing plate 21, and a connecting block 32 is fixed on a bottom surface of a moving block, the bottom of the connecting block 32 extends out of the bottom surface of the central moving through groove 22 and is fixed with a connecting horizontal plate 33;
Further, a plurality of vertical screw holes 351 are formed in the front and rear portions of the lifting plate 35, the adjusting screws 352 are screwed in the corresponding vertical screw holes 351, and the bottom ends of all the adjusting screws 352 on the same side extend out of the bottom surface of the lifting plate 35 and are hinged to the same lower connecting plate 36.
Further, the front and rear portions of the sanding paper 40 are fixed to the corresponding lower web 36, respectively.
Further, the transverse moving mechanism 30 includes vertical fixing plates 37 fixed to the left and right portions of the top surface of the upper fixing plate 21, two ends of a transverse moving screw 38 are hinged to the two vertical fixing plates 37 through bearings, a moving motor 39 is fixed to the outer side wall of one of the vertical fixing plates 37, an output shaft of the moving motor 39 is a spline shaft, the spline shaft is inserted into a spline hole formed in one end of the transverse moving screw 38, the moving motor 39 drives the transverse moving screw 38 to rotate, and the moving block 31 is screwed to the transverse moving screw 38.
Further, the lower vertical plates 1 are fixed to the left and right portions of the bottom surface of the middle portion of the upper fixing plate 21, the two ends of the transverse rod 2 are fixed to the two lower vertical plates 1, the lower portion of the connecting block 32 is provided with a transverse through hole, and the transverse rod 2 is inserted into the transverse through hole.
Furthermore, a transverse guide sleeve 3 is fixed on the inner side wall of the transverse through hole, and the transverse rod 2 is inserted in the transverse guide sleeve 3.
Further, the front side wall and the rear side wall of the left end and the right portion of the upper fixing plate 21 both extend horizontally outward to form a connection extension 211, and the top surface of the supporting column 20 is fixed on the bottom surface of the corresponding connection extension 211.
The working principle is as follows: when in use, one end of the round rod 100 to be processed is clamped on the three-jaw chuck of the rotating main machine 11, the other end is inserted into the thimble of the sliding tailstock 12 and is pressed tightly, the grinding abrasive paper 40 is descended and is close to the outer side wall of the round rod 100 by the push rod pushing of all the lifting cylinders 34, then all the adjusting screw rods 352 are manually rotated to enable the grinding abrasive paper 40 to be tightly attached to the outer side wall of the round rod 100, at the moment, the position adjustment is completed, and then the push rods of all the lifting cylinders 34 return,
then, the host computer 11 moves, it is rotatory to realize circular pole 100 (its tailstock 12 that slides and host computer 11 are the common general parts on the lathe such as lathe, no longer detailed description), then, all lift cylinders 34's push rod promotes (control its falling speed, in order to guarantee its slow decline), make the lateral wall of circular pole 100 is hugged closely in the middle part of the abrasive paper 40 of polishing, realize polishing, rethread mobile motor 39 moves, the abrasive paper 40 of realizing polishing carries out lateral shifting along circular pole 100, polish the lateral wall that the department need be polished to circular pole 100, and is effectual, and is efficient.
After the completion, all the components are returned, and the circular rod 100 can be taken down, which is very convenient.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention is defined by the claims.
Claims (7)
1. The utility model provides an outer wall abrasive paper grinding machanism of round bar, including lathe main frame (10), the left part top surface of lathe main frame (10) is fixed with rotating host (11), tailstock (12) that slides is installed to the right part top surface of lathe main frame (10), the one end of round bar (100) of treating the processing is fixed on the three-jaw chuck of rotating host (11), the thimble plug bush of tailstock (12) that slides is in the right-hand member middle part thimble hole of round bar (100), the tip of the thimble of tailstock (12) that slides is pressed in the tip of the right-hand member middle part thimble hole of round bar (100), its characterized in that: supporting columns (20) are fixed to the front portion and the rear portion of the left portion and the right portion of the top face of the machine tool main frame (10), an upper fixing plate (21) is fixed to the top faces of the four supporting columns (20), a center moving through groove (22) is formed in the middle of the upper fixing plate (21), a transverse moving mechanism (30) is fixed to the top face of the upper fixing plate (21), a connecting block (32) is fixed to the bottom face of a moving block (31) of the transverse moving mechanism (30), and the bottom of the connecting block (32) extends out of the bottom face of the center moving through groove (22) and is fixed with a connecting horizontal plate (33);
the top surfaces of the front part and the rear part of the connecting horizontal plate (33) are both fixed with lifting cylinders (34), push rods of all the lifting cylinders (34) penetrate through the bottom surface of the connecting horizontal plate (33) and are fixed with a lifting plate (35), grinding sand paper (40) is installed on the bottom surface of the lifting plate (35), and the middle part of the grinding sand paper (40) faces to the round rod (100) to be processed.
2. The exterior sidewall sanding mechanism for a round bar according to claim 1, wherein: the front part and the rear part of the lifting plate (35) are respectively provided with a plurality of vertical screw holes (351), adjusting screws (352) are screwed in the corresponding vertical screw holes (351), and the bottom ends of all the adjusting screws (352) on the same side extend out of the bottom surface of the lifting plate (35) and are hinged on the same lower connecting plate (36).
3. The exterior sidewall sanding mechanism for a round bar according to claim 2, wherein: the front part and the rear part of the grinding sand paper (40) are respectively fixed on the corresponding lower connecting plates (36).
4. The exterior sidewall sanding mechanism for a round bar according to claim 1, wherein: the transverse moving mechanism (30) comprises vertical fixing plates (37) fixed to the left portion and the right portion of the top face of an upper fixing plate (21), two ends of a transverse moving screw rod (38) are hinged to the two vertical fixing plates (37) through bearings, a moving motor (39) is fixed to the outer side wall of one vertical fixing plate (37), the moving motor (39) drives the transverse moving screw rod (38) to rotate, and a moving block (31) is in threaded connection with the transverse moving screw rod (38).
5. The exterior sidewall sanding mechanism for a round bar according to claim 1, wherein: the left part and the right part of the bottom surface of the middle part of the upper fixing plate (21) are both fixed with lower vertical plates (1), the two ends of a transverse rod (2) are fixed on the two lower vertical plates (1), the lower part of a connecting block (32) is provided with a transverse through hole, and the transverse rod (2) is inserted and sleeved in the transverse through hole.
6. The exterior sidewall sanding mechanism for a round bar according to claim 5, wherein: and a transverse guide sleeve (3) is fixed on the inner side wall of the transverse through hole, and the transverse rod (2) is inserted in the transverse guide sleeve (3).
7. The exterior sidewall sanding mechanism for a round bar according to claim 1, wherein: the front side wall and the rear side wall of the left end and the right part of the upper fixing plate (21) both extend outwards and horizontally to form a connecting extension part (211), and the top surface of the supporting column (20) is fixed on the bottom surface of the corresponding connecting extension part (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383498.6A CN112496887A (en) | 2020-12-01 | 2020-12-01 | Outer side wall abrasive paper grinding mechanism of round rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383498.6A CN112496887A (en) | 2020-12-01 | 2020-12-01 | Outer side wall abrasive paper grinding mechanism of round rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496887A true CN112496887A (en) | 2021-03-16 |
Family
ID=74968965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011383498.6A Withdrawn CN112496887A (en) | 2020-12-01 | 2020-12-01 | Outer side wall abrasive paper grinding mechanism of round rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496887A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370031A (en) * | 2021-06-25 | 2021-09-10 | 王雪珍 | Spiral machining equipment capable of carrying out online detection for intelligent manufacturing |
| CN115056091A (en) * | 2022-07-10 | 2022-09-16 | 东北石油大学 | Small core sample grinding device |
| CN115157071A (en) * | 2022-06-28 | 2022-10-11 | 中信戴卡股份有限公司 | Surface polishing device for fatigue sample |
| CN115365914A (en) * | 2022-08-26 | 2022-11-22 | 南通凯特机床有限公司 | Cylindrical grinding type surface grinding machine |
-
2020
- 2020-12-01 CN CN202011383498.6A patent/CN112496887A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370031A (en) * | 2021-06-25 | 2021-09-10 | 王雪珍 | Spiral machining equipment capable of carrying out online detection for intelligent manufacturing |
| CN115157071A (en) * | 2022-06-28 | 2022-10-11 | 中信戴卡股份有限公司 | Surface polishing device for fatigue sample |
| CN115056091A (en) * | 2022-07-10 | 2022-09-16 | 东北石油大学 | Small core sample grinding device |
| CN115365914A (en) * | 2022-08-26 | 2022-11-22 | 南通凯特机床有限公司 | Cylindrical grinding type surface grinding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112496887A (en) | Outer side wall abrasive paper grinding mechanism of round rod | |
| CN109773971B (en) | Glass cutting and carving integrated machine | |
| CN208195703U (en) | A kind of chuck strong based on lathe stability | |
| CN212824301U (en) | Tubular product grinding device for metal furniture | |
| CN210588117U (en) | Turning and polishing integrated machine for numerical control machining | |
| CN109333685A (en) | A kind of multipurpose horizontal numerical-control wood processing lathe for processing drum on a pedestal | |
| CN214292268U (en) | Screw tap thread grinder cutter mechanism | |
| CN212470774U (en) | Numerical control crystal rounding machine | |
| CN114654311A (en) | Screw tap thread grinder processing mechanism | |
| CN206622947U (en) | A kind of full-automatic numerical control slot grinding | |
| CN206241387U (en) | A kind of two-shipper platform bloom Mechanical Processing Center | |
| CN220446845U (en) | Engraving machine with conveniently replaced engraving knife | |
| CN214292267U (en) | Screw tap thread grinder processing mechanism | |
| CN212858905U (en) | Mechanical accurate grinding machine tool | |
| CN114952336B (en) | Vertical drilling mould | |
| CN211889924U (en) | Interactive platform digit control machine tool | |
| CN217530405U (en) | Slotting device of polishing machine | |
| CN210550151U (en) | Material taking mechanism for grinding machine | |
| CN219521577U (en) | Optical lens polishing device | |
| CN210024723U (en) | Conveniently adjusted part machining and grinding device | |
| CN219234905U (en) | Grinding machine with pneumatic adjusting table for machining mechanical parts | |
| CN219562565U (en) | High-precision five-axis grinding machine | |
| CN220560898U (en) | Vertical machine tool for machining parts | |
| CN219188702U (en) | Rocker drill for steel structure drilling | |
| CN220839050U (en) | Double-driving structure of ultra-precise machining center |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |