CN220560121U - Straightening machine for machining shaft workpieces - Google Patents
Straightening machine for machining shaft workpieces Download PDFInfo
- Publication number
- CN220560121U CN220560121U CN202322164573.5U CN202322164573U CN220560121U CN 220560121 U CN220560121 U CN 220560121U CN 202322164573 U CN202322164573 U CN 202322164573U CN 220560121 U CN220560121 U CN 220560121U
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- China
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- fixedly arranged
- movable plate
- worm
- straightening machine
- pneumatic chuck
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of straightening equipment and discloses a straightening machine for machining shaft workpieces, which comprises a machine table and a pressure head, wherein a guide rail is fixedly arranged on the upper surface of the machine table, a movable plate is slidably arranged on the outer surface of the guide rail, a fixing frame is fixedly arranged on the upper surface of the machine table, the top of the fixing frame is of an opening structure, a pneumatic chuck is rotatably arranged on the outer surface of one side of the movable plate, which is close to the fixing frame, a supporting tube is fixedly arranged on the outer surface of one side, which is far away from the fixing frame, of the pneumatic chuck, and the supporting tube penetrates through the outer surface of the movable plate and is rotatably arranged with the outer surface of the movable plate. According to the utility model, the worm is driven to rotate by the rocker, so that the worm drives the worm wheel meshed with the worm to rotate, and the worm wheel can drive the pneumatic chuck to rotate by the support tube, so that the pneumatic chuck can rotate the shaft workpiece, and the deflection angle of the shaft workpiece can be conveniently adjusted according to the bending radian of the shaft workpiece, so that the shaft workpiece can be well straightened.
Description
Technical Field
The utility model relates to the technical field of straightening equipment, in particular to a straightening machine for machining shaft workpieces.
Background
The gear shaft parts for the electric tool are easy to bend and deform after mechanical processing and heat treatment, and in order to ensure the technical requirements of the form and position tolerances of specific points on various gear shafts, the gear shaft parts are required to be precisely straightened.
The existing straightening machine (publication number: CN 204338615U) for processing shaft workpieces has at least the following disadvantages: the shaft workpiece is supported by the riding wheel and is pressed down by the pressing head to be straightened, and the shaft workpiece is easy to roll on the riding wheel, so that the pressing head is difficult to straighten the shaft workpiece according to the bending radian of the shaft workpiece.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a straightening machine for machining shaft workpieces.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a straightening machine for processing of axle type work piece, includes board and pressure head, the last fixed surface of board installs the guide rail, the surface slidable mounting of guide rail has the movable plate, the last fixed surface of board installs the mount, the top of mount is open structure, the movable plate is close to the surface rotation of mount one side and installs pneumatic chuck, the surface fixed mounting that mount one side was kept away from to pneumatic chuck has the stay tube, the stay tube runs through the surface of movable plate and rotates the installation rather than it, be equipped with slewing mechanism between movable plate and the stay tube, be equipped with supporting mechanism on the mount.
As a further scheme of the utility model, the rotating mechanism comprises two fixed blocks symmetrically and fixedly arranged on the outer surface of one side of the moving plate far away from the pneumatic chuck, a worm is rotatably arranged between the two fixed blocks, a worm wheel is fixedly arranged on the outer surface of the supporting tube, and the worm wheel is meshed with the worm.
As a further scheme of the utility model, one end of the worm penetrates through the outer surface of the fixed block and is fixedly provided with the rocking wheel.
As a further scheme of the utility model, the supporting mechanism comprises a V-shaped supporting block inserted into the top of the fixing frame, a fixing plate is fixedly arranged on the outer surface of one side of the V-shaped supporting block, a hydraulic rod is fixedly arranged on the outer surface of the same side of the fixing frame and the fixing plate, and the telescopic end of the hydraulic rod is fixedly arranged on the lower surface of the fixing plate.
As a further scheme of the utility model, two supporting blocks are symmetrically and fixedly arranged on the upper surface of the machine table, an adjusting screw rod is rotatably arranged between the two supporting blocks, and the adjusting screw rod penetrates through the outer surface of the moving plate and is in threaded connection with the outer surface of the moving plate.
As a further scheme of the utility model, a driving motor is fixedly arranged on the outer surface of one supporting block, and the output end of the driving motor penetrates through the outer surface of the supporting block and is fixedly arranged with one end part of the adjusting screw rod.
Compared with the prior art, the utility model has the following beneficial effects:
the worm is driven to rotate through the rocker, so that the worm drives the worm wheel meshed with the worm to rotate, and the worm wheel can drive the pneumatic chuck to rotate through the supporting tube, so that the pneumatic chuck rotates the shaft workpiece, and the deflection angle of the shaft workpiece is conveniently adjusted according to the bending radian of the shaft workpiece, so that the shaft workpiece can be better straightened.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a straightening machine for processing shaft workpieces;
FIG. 2 is a schematic diagram of a moving plate structure of a straightening machine for machining shaft workpieces, which is provided by the utility model;
FIG. 3 is a schematic diagram of a pneumatic chuck of a straightening machine for machining shaft workpieces according to the present utility model;
fig. 4 is a schematic diagram of the structure of a fixing frame and a V-shaped supporting block of the straightening machine for processing shaft workpieces.
In the figure: 1. a machine table; 2. a guide rail; 3. a moving plate; 4. a pneumatic chuck; 5. a support tube; 6. a worm wheel; 7. a fixed block; 8. a worm; 9. shaking wheel; 10. a support block; 11. adjusting a screw rod; 12. a driving motor; 13. a fixing frame; 14. v-shaped supporting blocks; 15. a hydraulic rod; 16. a fixing plate; 17. a pressure head.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a straightening machine for machining shaft workpieces comprises a machine table 1 and a pressing head 17, wherein a guide rail 2 is fixedly arranged on the upper surface of the machine table 1, a movable plate 3 is slidably arranged on the outer surface of the guide rail 2, a fixing frame 13 is fixedly arranged on the upper surface of the machine table 1, the top of the fixing frame 13 is of an opening structure, a pneumatic chuck 4 is rotatably arranged on the outer surface of the movable plate 3, which is close to one side of the fixing frame 13, a supporting tube 5 is fixedly arranged on the outer surface of the pneumatic chuck 4, which is far away from one side of the fixing frame 13, a supporting tube 5 penetrates through the outer surface of the movable plate 3 and is rotatably arranged with the supporting tube 5, a rotating mechanism is arranged between the movable plate 3 and the supporting tube 5, the supporting mechanism is arranged on the fixing frame 13 and comprises two fixing blocks 7 symmetrically and fixedly arranged on the outer surface of the movable plate 3, which is far away from one side of the pneumatic chuck 4, a worm 8 is rotatably arranged between the two fixing blocks 7, a worm wheel 6 is fixedly arranged on the outer surface of the supporting tube 5, the worm wheel 6 is meshed with the worm 8, one end of the worm 8 penetrates through the outer surface of the fixing blocks 7 and is fixedly provided with a rocking wheel 9.
When the straightening machine is used, a shaft workpiece to be straightened passes through the pneumatic chuck 4 and the movable plate 3, one end of the shaft workpiece is fixed through the pneumatic chuck 4, and the other end of the shaft workpiece is placed on the V-shaped supporting block 14, so that the V-shaped supporting block 14 supports the shaft workpiece, and the straightening operation of the shaft workpiece by the pressure head 17 is facilitated; the worm 8 is driven to rotate through the rocking wheel 9, so that the worm 8 drives the worm wheel 6 meshed with the worm 8 to rotate, and the worm wheel 6 can drive the pneumatic chuck 4 to rotate through the supporting tube 5, so that the pneumatic chuck 4 rotates the shaft workpiece, and the deflection angle of the shaft workpiece is conveniently adjusted according to the bending radian of the shaft workpiece, so that the shaft workpiece can be well straightened.
In this embodiment, the supporting mechanism includes a V-shaped supporting block 14 inserted at the top of the fixing frame 13, a fixing plate 16 is fixedly mounted on an outer surface of one side of the V-shaped supporting block 14, a hydraulic rod 15 is fixedly mounted on an outer surface of the same side of the fixing frame 13 and the fixing plate 16, and a telescopic end of the hydraulic rod 15 is fixedly mounted on a lower surface of the fixing plate 16.
When the V-shaped support block 14 is used, the height of the V-shaped support block 14 can be adjusted by jacking or descending the V-shaped support block 14 through the hydraulic rod 15, and the V-shaped support block 14 is convenient for supporting shaft workpieces.
In this embodiment, two supporting blocks 10 are symmetrically and fixedly mounted on the upper surface of the machine table 1, an adjusting screw 11 is rotatably mounted between the two supporting blocks 10, the adjusting screw 11 penetrates through the outer surface of the moving plate 3 and is in threaded connection with the moving plate, a driving motor 12 is fixedly mounted on the outer surface of one supporting block 10, and an output end of the driving motor 12 penetrates through the outer surface of the supporting block 10 and is fixedly mounted with one end of the adjusting screw 11.
When the automatic straightening device is used, the adjusting screw 11 is driven to rotate through the driving motor 12, so that the adjusting screw 11 drives the moving plate 3 to move, the moving plate 3 can drive the pneumatic chuck 4 to move, the pneumatic chuck 4 can conveniently drive the clamped shaft workpieces to move, and the pressure head 17 can straighten different positions of the shaft workpieces.
It is to be noted that, the utility model discloses a rocking wheel 9 drives worm 8 and rotates, makes worm 8 drive rather than meshed worm wheel 6 rotate, can make worm wheel 6 drive pneumatic chuck 4 through stay tube 5 and rotate to pneumatic chuck 4 rotates axle class work piece, conveniently adjusts its deflection angle according to the crooked radian of axle class work piece, so that better axle class work piece straightens the operation.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a straightening machine for processing of axle type work piece, includes board (1) and pressure head (17), its characterized in that, the upper surface fixed mounting of board (1) has guide rail (2), the surface slidable mounting of guide rail (2) has movable plate (3), the upper surface fixed mounting of board (1) has mount (13), the top of mount (13) is open structure, movable plate (3) are close to the surface rotation of mount (13) one side and install pneumatic chuck (4), the surface fixed mounting that mount (13) one side was kept away from to pneumatic chuck (4) has stay tube (5), stay tube (5) run through the surface of movable plate (3) and rather than rotate the installation, be equipped with rotary mechanism between movable plate (3) and stay tube (5), be equipped with supporting mechanism on mount (13).
2. The straightening machine for machining shaft workpieces according to claim 1, wherein the rotating mechanism comprises two fixed blocks (7) symmetrically and fixedly arranged on the outer surface of one side of the movable plate (3) far away from the pneumatic chuck (4), a worm (8) is rotatably arranged between the two fixed blocks (7), a worm wheel (6) is fixedly arranged on the outer surface of the supporting tube (5), and the worm wheel (6) is meshed with the worm (8).
3. The straightening machine for machining shaft workpieces according to claim 2, characterized in that one end of the worm (8) penetrates through the outer surface of the fixed block (7) and is fixedly provided with a rocking wheel (9).
4. The straightening machine for machining shaft workpieces according to claim 1, wherein the supporting mechanism comprises a V-shaped supporting block (14) inserted into the top of a fixing frame (13), a fixing plate (16) is fixedly arranged on the outer surface of one side of the V-shaped supporting block (14), a hydraulic rod (15) is fixedly arranged on the outer surface of the same side of the fixing frame (13) as the fixing plate (16), and the telescopic end of the hydraulic rod (15) is fixedly arranged on the lower surface of the fixing plate (16).
5. The straightening machine for machining shaft workpieces according to claim 4, wherein two supporting blocks (10) are symmetrically and fixedly arranged on the upper surface of the machine table (1), an adjusting screw rod (11) is rotatably arranged between the two supporting blocks (10), and the adjusting screw rod (11) penetrates through the outer surface of the movable plate (3) and is in threaded connection with the outer surface of the movable plate.
6. The straightening machine for machining shaft workpieces according to claim 5, wherein a driving motor (12) is fixedly arranged on the outer surface of one supporting block (10), and the output end of the driving motor (12) penetrates through the outer surface of the supporting block (10) and is fixedly arranged on one end part of an adjusting screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164573.5U CN220560121U (en) | 2023-08-12 | 2023-08-12 | Straightening machine for machining shaft workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164573.5U CN220560121U (en) | 2023-08-12 | 2023-08-12 | Straightening machine for machining shaft workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560121U true CN220560121U (en) | 2024-03-08 |
Family
ID=90088070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164573.5U Active CN220560121U (en) | 2023-08-12 | 2023-08-12 | Straightening machine for machining shaft workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560121U (en) |
-
2023
- 2023-08-12 CN CN202322164573.5U patent/CN220560121U/en active Active
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