CN211992175U - Chamfering device for automobile shaft parts - Google Patents
Chamfering device for automobile shaft parts Download PDFInfo
- Publication number
- CN211992175U CN211992175U CN202020662684.2U CN202020662684U CN211992175U CN 211992175 U CN211992175 U CN 211992175U CN 202020662684 U CN202020662684 U CN 202020662684U CN 211992175 U CN211992175 U CN 211992175U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- adjusting rod
- guide
- shaft parts
- automobile
- 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.)
- Expired - Fee Related
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- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a chamfering device for automobile shaft parts, which comprises a bottom plate, an angle grinder and an adjusting rod; the angle grinder is characterized in that the adjusting rod is rotatably connected onto the bottom plate, angle scale marks are arranged on the bottom plate, one end of the adjusting rod is opposite to the angle scale marks, a shaft part to be chamfered is rotatably connected onto the adjusting rod, and the angle grinder is slidably connected onto the bottom plate. A be used for car axle class part chamfer device, can guarantee chamfer number of degrees accuracy.
Description
Technical Field
The utility model relates to a chamfering equipment especially relates to a be used for car axle class part chamfer device.
Background
With the development of science and technology and the progress of economy in China, automobiles gradually move into thousands of households. The automobile comprises a plurality of shaft parts. Shaft parts are usually provided with chamfers, and the chamfers have the effects of sharp edge removal, guidance, convenience in stress release and deformation reduction. The angle of the chamfer is generally determined by the size of the shaft diameter, and the smaller the shaft diameter, the larger the shaft diameter. Chamfering is generally finished by a bench worker through a file, and the accuracy of chamfering is determined by the experience of the bench worker.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a be used for car axle class part chamfer device to make things convenient for the chamfer angle of control shaft class part.
The technical scheme is as follows: in order to achieve the purpose, the chamfering device for the automobile shaft parts comprises a bottom plate, an angle grinder and an adjusting rod; the angle grinder is characterized in that the adjusting rod is rotatably connected onto the bottom plate, angle scale marks are arranged on the bottom plate, one end of the adjusting rod is opposite to the angle scale marks, a shaft part to be chamfered is rotatably connected onto the adjusting rod, and the angle grinder is slidably connected onto the bottom plate.
Furthermore, a semicircular guide groove is formed in the bottom plate, the adjusting rod is connected with a guide wheel, and the guide wheel is connected to the guide groove in a sliding mode.
Furthermore, the adjusting rod is rotatably connected to the circle center of the guide groove and is relatively fixed with the bottom plate through a first set screw; the bottom plate is further provided with a semicircular fixing groove, a fixing block is connected in the fixing groove in a sliding mode, and the adjusting rod is connected with the fixing block through a second set screw.
Furthermore, a plurality of fixed flanges are arranged on the adjusting rod, the fixed flanges are arranged in parallel at intervals, the fixed flanges are rotatably connected with a first sleeve, a second sleeve is coaxially sleeved and connected in the first sleeve, and the first sleeve and the second sleeve are detachably connected; the shaft part to be chamfered is coaxially sleeved with the second sleeve and is detachably connected with the second sleeve.
Furthermore, the hand wheel is fixedly connected with the first sleeve arranged in the fixing flange at the tail end.
Furthermore, a guide rail is arranged on the bottom plate, a guide block is connected onto the guide rail in a sliding manner, and the angle grinder is fixedly connected onto the guide block; the guide block is provided with a bolt, and the guide block can be relatively fixed with the bottom plate through the bolt.
Has the advantages that: the utility model discloses a chamfer device for automobile shaft parts, which fixes a shaft to be chamfered on an adjusting rod and connects an angle grinder for chamfering on a guide rail in a sliding way; the angle of the chamfer is controlled by changing the included angle between the guide rail and the adjusting rod, and the accuracy of the chamfer can be ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the bottom plate of the present invention;
figure 3 is the structure of the adjusting rod of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A chamfering device for automobile shaft parts comprises a bottom plate 1, an angle grinder 2 and an adjusting rod 3.
The bottom plate 1 is provided with a semicircular guide groove 4 and a semicircular fixing groove 6. The bottom plate 1 is provided with angle scale marks which are arranged on one side of the guide groove 4. The circular part of the guide groove 4 is provided with a bulge, and the middle part of the adjusting rod 3 is rotationally connected to the bulge. The protrusions are connected with first set screws 5, and the adjusting rods 3 can be pressed onto the bottom plate through the first set screws 5, so that the adjusting rods 3 and the bottom plate 1 are fixed relatively. One end of the adjusting rod 3 extends to the guide groove 4, and the other end extends to the fixing groove 6. One end of the adjusting rod extending to the guide groove 4 is connected with a guide wheel, and the guide wheel is slidably connected in the guide groove 4. The adjusting rod extends to one end of the fixing groove 6, a fixing block 7 is connected to the fixing groove 6 in a sliding mode, and the fixing block 7 is connected with the adjusting rod 3 through a second set screw 8: when the second set screw 8 is tightened, the top surfaces of the fixing block 7 and the fixing groove 6 are pressed against each other to achieve relative fixation.
Three fixing flanges 9 and hand wheels 12 are arranged on the adjusting rod 3 at intervals, and the fixing flanges 9 are arranged in parallel at intervals. The fixed flange 9 endotheca is equipped with first sleeve 10, be provided with bearing 16 between fixed flange and the first sleeve 10, first sleeve 10 forms swivelling joint through bearing 16 and first sleeve 10. The first sleeve 10 is internally coaxially sleeved with a second sleeve 11, and the first sleeve 10 and the second sleeve 11 are detachably connected through a jackscrew 17. The shaft diameter of the second sleeve 11 is the same as that of a shaft to be machined, and the second sleeve 11 and the shaft part to be machined can also be detachably connected through a jackscrew. When the shafts with different shaft diameters are machined, the second sleeve with the corresponding hole diameter is replaced. The hand wheel 12 is fixedly connected with the first sleeve 10 arranged in the fixing flange 9 at the tail end. The hand wheel is rotated to drive the shaft to rotate.
The bottom plate 1 is provided with a guide rail 13, and the guide rail 13 extends along the tangential direction of the guide groove 4. The guide rail 13 is connected with a guide block 14 in a sliding manner, and the angle grinder 2 is fixedly connected to the guide block 14; the guide block 14 is provided with a bolt 15, and the guide block 14 can be fixed relative to the base plate 1 through the bolt 15.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a be used for car axle type part chamfer device which characterized in that: comprises a bottom plate (1), an angle grinder (2) and an adjusting rod (3); adjust pole (3) swivelling joint on bottom plate (1), be provided with angle scale mark on bottom plate (1), the one end of adjusting pole (3) is relative with angle scale mark, treat the axle part swivelling joint of chamfer in adjust pole (3) on, angle mill (2) sliding connection is on bottom plate (1).
2. The chamfering device for the shaft parts of the automobile as claimed in claim 1, wherein: the adjustable adjusting mechanism is characterized in that a semicircular guide groove (4) is formed in the bottom plate (1), the adjusting rod (3) is connected with a guide wheel, and the guide wheel is connected in the guide groove (4) in a sliding mode.
3. The chamfering device for the shaft parts of the automobile as claimed in claim 2, wherein: the adjusting rod (3) is rotatably connected to the circle center of the guide groove (4) and is relatively fixed with the bottom plate (1) through a first set screw (5); the bottom plate (1) is further provided with a semicircular fixing groove (6), a fixing block (7) is connected in the fixing groove (6) in a sliding mode, and the adjusting rod (3) is connected with the fixing block (7) through a second set screw (8).
4. The chamfering device for the shaft parts of the automobile as claimed in claim 1, wherein: the adjusting rod (3) is provided with a plurality of fixed flanges (9), the fixed flanges (9) are arranged in parallel at intervals, the fixed flanges (9) are rotatably connected with first sleeves (10), second sleeves (11) are coaxially sleeved in the first sleeves (10), and the first sleeves (10) and the second sleeves (11) are detachably connected; the shaft part to be chamfered is coaxially sleeved and detachably connected with the second sleeve (11).
5. The chamfering device for the shaft parts of the automobile as claimed in claim 4, wherein: the hand wheel (12) is fixedly connected with a first sleeve (10) arranged in a fixed flange (9) at the tail end.
6. The chamfering device for the shaft parts of the automobile as claimed in claim 1, wherein: a guide rail (13) is arranged on the bottom plate (1), a guide block (14) is connected onto the guide rail (13) in a sliding manner, and the angle grinder (2) is fixedly connected onto the guide block (14); the guide block (14) is provided with a bolt (15), and the guide block (14) can be relatively fixed with the bottom plate (1) through the bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020662684.2U CN211992175U (en) | 2020-04-27 | 2020-04-27 | Chamfering device for automobile shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020662684.2U CN211992175U (en) | 2020-04-27 | 2020-04-27 | Chamfering device for automobile shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211992175U true CN211992175U (en) | 2020-11-24 |
Family
ID=73406114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020662684.2U Expired - Fee Related CN211992175U (en) | 2020-04-27 | 2020-04-27 | Chamfering device for automobile shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211992175U (en) |
-
2020
- 2020-04-27 CN CN202020662684.2U patent/CN211992175U/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: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |