CN211414787U - 120-degree fixed inclination angle polishing tool bit for machine tool - Google Patents
120-degree fixed inclination angle polishing tool bit for machine tool Download PDFInfo
- Publication number
- CN211414787U CN211414787U CN201921700445.5U CN201921700445U CN211414787U CN 211414787 U CN211414787 U CN 211414787U CN 201921700445 U CN201921700445 U CN 201921700445U CN 211414787 U CN211414787 U CN 211414787U
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- shaft
- shell
- connector
- driving shaft
- transmission shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a lathe is with 120 fixed inclination polishing tool bits comprises shell, connector, fixed pin, cylinder connector, maintenance apron A, sloping arm shell, maintenance apron B, emery wheel, drive shaft, conical gear, transmission shaft A, transmission shaft B, universal driving shaft. The utility model discloses an adopt two transmission shafts to be connected between drive shaft and the universal driving shaft, solve traditional rubbing head belt drive and wear gradually at long-time working process, the condition that causes to skid takes place.
Description
Technical Field
The utility model relates to a machining equipment especially relates to a lathe is with 120 fixed inclination polishing tool bits.
Background
In machine tool machining, the polishing tool bit is one of the most commonly used tools, a tooth belt is adopted between a driving shaft and linkage of the traditional polishing tool bit for linkage, although teeth are arranged on the inner side of the tooth belt, the polishing tool bit can be gradually worn in the long-time working process of the tool bit, the belt slipping condition can occur in time, the belt slipping can lead the machined part to be machined out of the standard, and the tool bit can be damaged if the belt slipping is serious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe is with 120 fixed inclination polishing tool bits to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme: a120-degree fixed inclination polishing tool bit for a machine tool comprises a shell, a connector, a fixing pin, a cylinder connector, an overhauling cover plate A, an inclined arm shell, an overhauling cover plate B, a grinding wheel, a driving shaft, a bevel gear, a transmission shaft A, a transmission shaft B and a linkage shaft, wherein the fixing pin is arranged at the edge position of the top of the shell, the cylinder connector is arranged at the top end of the fixing pin, the connector is embedded into the top of the shell, the overhauling cover plate A is fixed on the shell through a screw and is positioned below the fixing pin, the inclined arm shell is arranged at the bottom of the shell, the outer wall of the inclined arm shell is embedded with the overhauling cover plate B, the grinding wheel is arranged at the top end of the linkage shaft, the linkage shaft is embedded into the inclined arm shell, the top end of the driving shaft is connected with the connector, the bevel gear is arranged at the bottom end of the, the other end penetrates into the inclined arm and is meshed with the transmission shaft B, and the other end of the transmission shaft B is meshed with the conical gear at the bottom end of the driving shaft.
On the basis of the technical scheme, the driving part of the connector machine tool is connected, the connector and the driving shaft rotate under the driving of the driving part of the machine tool, and the grinding wheel is driven to rotate through the mechanical linkage of the bevel gears among the transmission shaft A, the transmission shaft B and the linkage shaft, so that the material is polished.
On the basis of the technical scheme, the bevel gear is made of high-strength steel, so that the abrasion degree is effectively reduced.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses an adopt two transmission shafts to be connected between drive shaft and the universal driving shaft, solve traditional rubbing head belt drive and wear gradually at long-time working process, the condition that causes to skid takes place.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: the device comprises a shell 1, a connector 2, a fixing pin 3, a cylinder connector 4, an inspection cover plate A5, an inclined arm shell 6, an inspection cover plate B7, a grinding wheel 8, a driving shaft 9, a bevel gear 10, a transmission shaft A11, a transmission shaft B12 and a linkage shaft 13.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1 and 2, a 120-degree fixed inclination polishing tool bit for a machine tool comprises a shell 1, a connector 2, a fixing pin 3, a cylinder connector 4, an overhaul cover plate a5, an inclined arm shell 6, an overhaul cover plate B7, a grinding wheel 8, a driving shaft 9, a bevel gear 10, a transmission shaft a11, a transmission shaft B12 and a linkage shaft 13, wherein the fixing pin 3 is arranged at the edge of the top of the shell 1, the cylinder connector 4 is arranged at the top end of the fixing pin 3, the connector 2 is embedded into the shell 1 from the top, the overhaul cover plate a5 is fixed on the shell 1 through screws and is positioned below the fixing pin 3, the inclined arm shell 6 is arranged at the bottom of the shell 1, the overhaul cover plate B7 is embedded into the outer wall of the inclined arm shell 6, the grinding wheel 8 is arranged at the top end of the linkage shaft 13, the linkage shaft 13 is embedded into the inclined arm shell 6, the top end, the two ends of the transmission shaft A11 and the transmission shaft B12 are both welded with conical gears 10, one end of the transmission shaft A11 is meshed with the conical gear 10 at the bottom end of the driving shaft 9, the other end penetrates into the oblique arm and is meshed with the transmission shaft B12, and the other end of the transmission shaft B12 is meshed with the conical gear 10 at the bottom end of the driving shaft 9.
The driving part of the machine tool of the connector 2 is connected, the connector 2 and the driving shaft 9 rotate under the driving of the driving part of the machine tool, and the bevel gear 10 between the transmission shaft A11, the transmission shaft B12 and the linkage shaft 13 are in mechanical linkage, so that the grinding wheel 8 runs to polish materials.
The bevel gear 10 is made of high-strength steel, and the abrasion degree is effectively reduced.
The utility model discloses an adopt two transmission shafts to be connected between drive shaft and the universal driving shaft, solve traditional rubbing head belt drive and wear gradually at long-time working process, the condition that causes to skid takes place.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a 120 fixed inclination polishing tool bit for lathe, includes shell (1), connector (2), fixed pin (3), cylinder connector (4), overhauls apron A (5), sloping arm shell (6), overhauls apron B (7), emery wheel (8), drive shaft (9), conical gear (10), transmission shaft A (11), transmission shaft B (12), universal driving shaft (13) and constitutes its characterized in that: the fixed pin (3) is arranged at the edge of the top of the shell (1), the cylinder connector (4) is installed at the top end of the fixed pin (3), the connector (2) is embedded into the shell (1) from the top of the shell (1), the maintenance cover plate A (5) is fixed on the shell (1) through screws and is positioned below the fixed pin (3), the inclined arm shell (6) is installed at the bottom of the shell (1), the maintenance cover plate B (7) is embedded into the outer wall of the inclined arm shell (6), the grinding wheel (8) is installed at the top end of the linkage shaft (13), the linkage shaft (13) is embedded into the inclined arm shell (6), the top end of the driving shaft (9) is connected with the connector (2), the conical gear (10) is installed at the bottom end of the driving shaft (9), the conical gears (10) are welded at the two ends of the driving shaft A (11) and the driving shaft B (12), one end of the driving shaft A (11), the other end penetrates into the inclined arm and is meshed with a transmission shaft B (12), and the other end of the transmission shaft B (12) is meshed with a conical gear (10) at the bottom end of the driving shaft (9).
2. A 120 ° fixed-rake polishing head for a machine tool according to claim 1, wherein: the connector (2) is connected with a driving part of a machine tool, the connector (2) and a driving shaft (9) rotate under the driving of the driving part of the machine tool, and a grinding wheel (8) runs to polish materials through mechanical linkage of a bevel gear (10) among a transmission shaft A (11), a transmission shaft B (12) and a linkage shaft (13).
3. A 120 ° fixed-rake polishing head for a machine tool according to claim 1, wherein: the bevel gear (10) is made of high-strength steel and effectively reduces the abrasion degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700445.5U CN211414787U (en) | 2019-10-12 | 2019-10-12 | 120-degree fixed inclination angle polishing tool bit for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700445.5U CN211414787U (en) | 2019-10-12 | 2019-10-12 | 120-degree fixed inclination angle polishing tool bit for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211414787U true CN211414787U (en) | 2020-09-04 |
Family
ID=72285560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921700445.5U Expired - Fee Related CN211414787U (en) | 2019-10-12 | 2019-10-12 | 120-degree fixed inclination angle polishing tool bit for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211414787U (en) |
-
2019
- 2019-10-12 CN CN201921700445.5U patent/CN211414787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |