CN209811616U - Metal cylinder press polish cutter - Google Patents
Metal cylinder press polish cutter Download PDFInfo
- Publication number
- CN209811616U CN209811616U CN201822045884.9U CN201822045884U CN209811616U CN 209811616 U CN209811616 U CN 209811616U CN 201822045884 U CN201822045884 U CN 201822045884U CN 209811616 U CN209811616 U CN 209811616U
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- hole
- handle
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- shaped
- bearing
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Abstract
The utility model discloses a metal cylinder press polish cutter, including handle of a knife, bearing and steel ball, the one end of handle of a knife is the cylinder structure and is provided with strip-shaped through-hole, and the other end is polygon cylinder structure, and the bearing is placed in strip-shaped through-hole and is connected with the handle of a knife through the pivot, and the handle of a knife of strip-shaped through-hole department is spiro union with the one end of spacing cap, and the other end of spacing cap is provided with spacing hole, and the steel ball sets up at spacing cap, and the inboard of spacing hole is provided with the groove that uses; the utility model overcomes roughness after current cutter processing is not enough, can carry out quick press polish to the work piece, simple structure, portable, can disassemble, improve work efficiency.
Description
The technical field is as follows:
the utility model relates to a cutter especially relates to a metal cylinder press polish cutter.
Background art:
the metal cylinder calendaring cutter is used for rolling the surface of a cylinder part of a metal product to ensure that the surface roughness of the cylinder part reaches certain precision. The prior cutter is used for calendering under the condition that the roughness of the surface of a workpiece after turning and milling processing does not meet the set requirement, so that the surface roughness meets the use requirement.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: overcome prior art's not enough, provide a simple structure, portable, can disassemble, overcome the roughness after the current cutter processing not enough, can carry out the metal cylinder press polish cutter of quick press polish to the work piece.
The technical scheme of the utility model is that: the utility model provides a metal cylinder press polish cutter, includes handle of a knife, bearing and steel ball, the one end of handle of a knife is the cylinder structure and is provided with strip-shaped through-hole, and the other end is polygon cylinder structure, the bearing is placed in the strip-shaped through-hole and through the pivot with the handle of a knife is connected, the handle of a knife of strip-shaped through-hole department and the one end spiro union of spacing cap, the other end of spacing cap is provided with spacing hole, the steel ball sets up spacing cap, the inboard in spacing hole be provided with the groove that the steel ball cooperation was used, the groove is embedded to have the ball.
Furthermore, the handle end at the strip-shaped through hole is provided with an external thread, and a nut for limiting the limiting cap is screwed on the external thread.
Furthermore, through holes are formed in the tool handles on two sides of the strip-shaped through hole, the axis of the through hole is overlapped with the axis of the bearing, and the rotating shaft is arranged along the overlapped axis.
Furthermore, a gasket is sleeved on the rotating shaft between the bearing and the knife handle.
Furthermore, the polygonal column structure is a triangular prism, a quadrangular prism or a pentagonal prism, and the specific structure of the polygonal column structure is matched with the tool holder clamping device.
The utility model has the advantages that:
1. the utility model overcomes roughness after current cutter processing is not enough, can carry out quick press polish to the work piece, simple structure, portable, can disassemble, improve work efficiency.
2. The utility model discloses a bearing supports and rotates with the cooperation of steel ball, realizes that the steel ball contacts the realization press polish operation to the work piece, and the inboard of through-hole is provided with simultaneously with steel ball complex groove, realizes carrying on the steel ball spacing while still guaranteeing that the steel ball can follow the round hole protrusion, the realization with the press polish of work piece.
3. The utility model discloses the bearing sets up on the handle of a knife through the pivot, and both are provided with the gasket to the bearing, through the adjustment of gasket, realizes the dead center line of bearing and the dead in line of through-hole, guarantees bearing and steel ball contact pivoted stability.
4. The utility model discloses spacing cap and the equal spiro union of nut are on the handle of a knife of bar through-hole end, and the nut carries on spacingly to spacing cap, places in operation process, carries out spacing cap to the steel ball because displacement phenomenon appears in the effect of vibrations, leads to the failure of press polish or the damage of this application.
Description of the drawings:
FIG. 1 is a front view of the assembly structure of a metal cylinder calendering tool.
Fig. 2 is a left side view of the assembling structure of the metal cylinder calendering tool.
Fig. 3 is a schematic view of the structure of a metal cylinder calendaring cutter.
Fig. 4 is a schematic structural diagram of a metal cylinder calendering tool.
Fig. 5 is a top view of the stop cap.
The specific implementation mode is as follows:
example (b): referring to fig. 1, 2, 3, 4 and 5, in the drawings, 1-a tool shank, 2-a bearing, 3-a steel ball, 4-a strip-shaped through hole, 5-a rotating shaft, 6-a limiting cap, 7-a limiting hole, 8-an external thread, 9-a nut, 10-a through hole, 11-a gasket and 12-a ball; a-cylinder structure and B-polygonal cylinder structure.
Metal cylinder press polish cutter, including handle of a knife 1, bearing 2 and steel ball 3, the one end of handle of a knife 1 is cylinder structure A and is provided with strip-shaped through-hole 4, the other end is polygon cylinder structure B, bearing 2 is placed in strip-shaped through-hole 4 and is connected with handle of a knife 1 through pivot 5, the handle of a knife 1 of strip-shaped through-hole 4 department and the one end spiro union of spacing cap 6, the other end of spacing cap 6 is provided with spacing hole 7, steel ball 3 sets up in spacing cap 6, the inboard of spacing hole 7 is provided with the groove that uses with 3 cooperations of steel ball, the groove is embedded to have ball 12.
Furthermore, an external thread 8 is arranged at the end of the knife handle 1 at the strip-shaped through hole 4, and a screw cap 9 for limiting the limiting cap 6 is screwed on the external thread.
Furthermore, through holes 10 are formed in the tool handles 1 on two sides of the strip-shaped through hole 4, the axis of each through hole 10 is overlapped with the axis of the bearing 2, and the rotating shaft 5 is arranged along the overlapped axis.
Furthermore, a gasket 11 is sleeved on the rotating shaft 5 between the bearing 2 and the tool holder 1.
Further, the polygonal column body structure A is a triangular prism, a quadrangular prism or a pentagonal prism, and the specific structure of the polygonal column body structure A is matched with the cutter handle clamping device. The balls 12 are encircled into a circle and are matched with the steel balls 3 for use, so that the friction and the abrasion between the steel balls 3 and the grooves are reduced.
During the use, polygonal major structure A through handle of a knife 1 sets up on mechanical clamping device, place two gaskets 11 in the strip through-hole 4 on handle of a knife 1 after setting up the both sides of bearing 2 in the lump, realize after the axis of gasket 11 and bearing 2 coincides with through-hole 10 axis on handle of a knife 1, set up pivot 5 (fixed axle) along the axis, realize bearing 2 and gasket 11 fixed on handle of a knife 1, then twist nut 9 and spacing cap 6 in proper order (place steel ball 3 in spacing cap 6 in advance when twisting spacing cap 6), through adjusting nut 9 and the position of spacing cap 6 on handle of a knife 1, realize steel ball 3 and bearing 2 contact and can follow spacing hole 7 protrusion, then contact the bulge of steel ball 3 with the work piece, carry out the press polish operation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a metal cylinder press polish cutter, includes handle of a knife, bearing and steel ball, characterized by: the tool comprises a tool handle and is characterized in that one end of the tool handle is of a cylindrical structure and is provided with a strip-shaped through hole, the other end of the tool handle is of a polygonal cylindrical structure, a bearing is placed in the strip-shaped through hole and is connected with the tool handle through a rotating shaft, the tool handle at the position of the strip-shaped through hole is in threaded connection with one end of a limiting cap, the other end of the limiting cap is provided with a limiting hole, a steel ball is arranged in the limiting cap, a groove matched with the steel ball for use is arranged on the inner side of the limiting.
2. The metal cylinder calendering tool according to claim 1, wherein: the handle end at the strip-shaped through hole is provided with external threads, and a nut for limiting the limiting cap is screwed on the external threads.
3. The metal cylinder calendering tool according to claim 1, wherein: the tool handles on two sides of the strip-shaped through hole are provided with through holes, the axis of each through hole is overlapped with the axis of the bearing, and the rotating shaft is arranged along the overlapped axis.
4. A metal cylinder calendering tool according to claim 3, wherein: and a gasket is sleeved on the rotating shaft between the bearing and the knife handle.
5. The metal cylinder calendering tool according to claim 1, wherein: the polygonal cylinder structure is a triangular prism, a quadrangular prism or a pentagonal prism, and the specific structure of the polygonal cylinder structure is matched with the tool holder clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045884.9U CN209811616U (en) | 2018-12-07 | 2018-12-07 | Metal cylinder press polish cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045884.9U CN209811616U (en) | 2018-12-07 | 2018-12-07 | Metal cylinder press polish cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811616U true CN209811616U (en) | 2019-12-20 |
Family
ID=68869026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045884.9U Active CN209811616U (en) | 2018-12-07 | 2018-12-07 | Metal cylinder press polish cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415735A (en) * | 2022-08-18 | 2022-12-02 | 中国科学院金属研究所 | Low-damping rolling cutter for ultrahigh-speed deep metal nanocrystallization and use method |
-
2018
- 2018-12-07 CN CN201822045884.9U patent/CN209811616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415735A (en) * | 2022-08-18 | 2022-12-02 | 中国科学院金属研究所 | Low-damping rolling cutter for ultrahigh-speed deep metal nanocrystallization and use method |
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