CN216758219U - Large-scale work piece blind end processingequipment - Google Patents
Large-scale work piece blind end processingequipment Download PDFInfo
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- CN216758219U CN216758219U CN202121611145.7U CN202121611145U CN216758219U CN 216758219 U CN216758219 U CN 216758219U CN 202121611145 U CN202121611145 U CN 202121611145U CN 216758219 U CN216758219 U CN 216758219U
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- support
- blind end
- edge
- cutter mechanism
- boring bar
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Abstract
The large-scale workpiece blind end processing device comprises a boring bar, wherein a support is arranged on the boring bar, a movable cutter mechanism is arranged on the support, a cutter head is arranged on the cutter mechanism, and when the cutter mechanism moves, the edge of the cutter head can exceed the edge of the support. The transmission device and the transmission device mounting frame are arranged on the support, and the transmission device mounting frame enables the transmission device to be more firmly mounted on the support and is convenient to assemble.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a large workpiece blind end machining device.
Background
When the existing turning tool device is used for processing the blind end face of a large blind hole workpiece, the turning tool is close to the circle center of the blind end face of the workpiece, the rotation speed of the circle center of the workpiece is zero, and the turning tool cannot process the blind end face.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a large-size workpiece blind end machining device which can machine a blind end face.
In order to solve the technical problems, the utility model provides the following technical scheme:
the large workpiece blind end processing device is characterized by comprising a boring bar, wherein a support is arranged on the boring bar, a movable cutter mechanism is arranged on the support, a cutter head is arranged on the cutter mechanism, and the edge of the cutter head can exceed the edge of the support when the cutter mechanism moves.
Preferably, a transmission device is arranged on the support, a sliding block moving on the support is arranged on the transmission device, and a cutter mechanism is arranged on the sliding block.
Preferably, the transmission device comprises a lifter and a driving device of the lifter, and the sliding block is a lifting device of the lifter.
Preferably, the sliding block on be provided with the unit head, the last blade disc that is provided with of unit head.
Preferably, the driving device of the elevator is a motor and a speed reducer provided on the motor.
Preferably, the boring bar is fixedly connected with the support.
Preferably, the knife edge extends beyond the edge of the base when the knife mechanism is moved to the edge of the support.
Preferably, the support is provided with a transmission mounting bracket.
Compared with the prior art, the utility model has the following beneficial effects:
the large-scale workpiece blind end processing device comprises a boring bar, wherein a support is arranged on the boring bar, a movable cutter mechanism is arranged on the support, a cutter head is arranged on the cutter mechanism, and when the cutter mechanism moves, the edge of the cutter head can exceed the edge of the support.
The transmission mounting bracket enables the transmission to be more firmly mounted on the support and is convenient to assemble.
Drawings
FIG. 1 is a schematic structural diagram of a large workpiece blind end processing device according to the present invention;
fig. 2 is a working schematic diagram of a large workpiece blind end processing device.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1, the large-sized workpiece blind end processing device comprises a boring bar 1, a support 2 is arranged on the boring bar 1, a movable cutter mechanism 3 is arranged on the support 2, a cutter head 31 is arranged on the cutter mechanism 3, when the cutter mechanism 3 moves, the edge of the cutter head 31 can exceed the edge of the support, and the boring bar 1 is fixedly connected with the support 2.
The support 2 is provided with a transmission device 4, the transmission device 4 is provided with a sliding block 41 moving on the support 2, the sliding block 41 is provided with a cutter mechanism 3, the transmission device 4 comprises a lifter 42 and a driving device 43 of the lifter in the embodiment, the sliding block 41 is a lifting device 46 of the lifter, and the driving device of the lifter is a speed reducer 45 and a motor 44 for driving the speed reducer as shown in fig. 1. The elevator used in the driving device in this embodiment may be a screw pair or a ball screw pair driven by a servo motor, as long as the moving track of the slide block 41 can be moved to the edge position through the center position of the support 2. The transmission device mounting frame 5 is arranged on the support 2, so that the transmission device 4 can be more firmly mounted on the support 2, and the assembly is convenient.
The slide block 41 is provided with a power head 32, the power head 32 is provided with a cutter disc 31, and the power head 32 provides power for the rotation of the cutter disc.
To explain further, the term "support edge" in this embodiment refers to the right edge of the support as viewed in fig. 1, the left edge of the support 2 is provided with the driving device 43 of the transmission device 4, therefore, the cutter mechanism 3 cannot move beyond the left edge of the support 2, when the cutter mechanism 3 moves to the right edge of the support 2, the edge of the cutterhead 31 exceeds the right edge of the support 2, and of course, if the boring bar 1 is rotated, the term "right edge" can also be used to refer to the left edge, the upper edge, the lower edge, and so on.
The working principle is as follows:
as shown in fig. 1 and 2, in the large-scale workpiece blind end processing device according to the present invention, the boring bar 1 is fixedly connected to the processing device, the boring bar 1 and the support 2 are fixed, the processing workpiece is fixed on the processing table, the processing table can rotate the processing workpiece, the slide block 41 drives the cutter head 31 to slide on the support 2, and the cutter head 31 cuts the processing workpiece, so that the blind end of the processing workpiece a can be processed.
The above-described embodiments are merely preferred embodiments of the present invention, not all-inclusive, and should not be construed as limiting the scope of the present invention, which is defined in the claims.
Claims (5)
1. The large-scale workpiece blind end processing device is characterized by comprising a boring bar, wherein a support is arranged on the boring bar, a movable cutter mechanism is arranged on the support, a cutter head is arranged on the cutter mechanism, and when the cutter mechanism moves, the edge of the cutter head can exceed the edge of the support;
the support is provided with a transmission device, the transmission device is provided with a sliding block which moves on the support, and the sliding block is provided with a cutter mechanism;
the transmission device comprises a lifter and a driving device of the lifter, and the sliding block is a lifting device of the lifter;
the sliding block on be provided with the unit head, the last blade disc that is provided with of unit head.
2. The large workpiece blind end processing device according to claim 1, wherein the driving device of the lifter is a motor and a reducer arranged on the motor.
3. The large workpiece blind end processing device according to claim 1, characterized in that the boring bar is fixedly connected with the support.
4. The large workpiece blind end machining device according to claim 1, wherein the tool edge extends beyond the base edge when the tool mechanism is moved to the support edge.
5. The large workpiece blind end processing device according to claim 1, wherein the support is provided with a transmission mounting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121611145.7U CN216758219U (en) | 2021-07-15 | 2021-07-15 | Large-scale work piece blind end processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121611145.7U CN216758219U (en) | 2021-07-15 | 2021-07-15 | Large-scale work piece blind end processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216758219U true CN216758219U (en) | 2022-06-17 |
Family
ID=81955003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121611145.7U Active CN216758219U (en) | 2021-07-15 | 2021-07-15 | Large-scale work piece blind end processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216758219U (en) |
-
2021
- 2021-07-15 CN CN202121611145.7U patent/CN216758219U/en active Active
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