CN216028106U - Special main shaft for internal and external deslagging of deep hole drill - Google Patents
Special main shaft for internal and external deslagging of deep hole drill Download PDFInfo
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- CN216028106U CN216028106U CN202122281323.0U CN202122281323U CN216028106U CN 216028106 U CN216028106 U CN 216028106U CN 202122281323 U CN202122281323 U CN 202122281323U CN 216028106 U CN216028106 U CN 216028106U
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- spindle
- seat
- deep hole
- main shaft
- guide sleeve
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Abstract
The utility model discloses a special spindle for internal and external deslagging of a deep hole drill, which comprises a spindle rod, a spindle seat and a guide sleeve seat, wherein a spindle cover is arranged inside the spindle seat, a bearing sleeve is arranged inside the spindle cover, the rear end of the spindle rod penetrates through the bearing sleeve, the rear end of the spindle rod is also connected with a belt pulley, a guide sleeve fixing block is arranged on the guide sleeve seat, the front end of the spindle rod penetrates through the guide sleeve fixing block, and slag discharge ports are arranged on the spindle seat and the guide sleeve seat. The special main shaft for the deep hole drill to discharge the slag internally and externally can be provided with a gun drill or a gang tool, has a stable integral structure, can be added with cutting fluid, is convenient to discharge the slag, and meets the production requirement.
Description
Technical Field
The utility model relates to the technical field of cutters, in particular to a special spindle for deep hole drill internal and external slag discharge.
Background
All do not possess the row's of cinder notch position on the mount pad of installation cutter on the equipment at present, can't get rid of the outside when leading to appearing the sediment, influenced the operation of main shaft, need wholly dismantle when necessary and wash and arrange the sediment.
SUMMERY OF THE UTILITY MODEL
One object of the present invention is: provides a special main shaft for internal and external deslagging of a deep hole drill, which is used for solving the problems in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a special main shaft of interior outer row's of deep hole drill sediment, includes main shaft pole, spindle drum and leads the cover seat, the inside of spindle drum is provided with the main shaft lid, the inside of main shaft lid is provided with the bearing housing, the rear end of main shaft pole passes the bearing housing, the rear end of main shaft pole still is connected with the belt pulley, it installs the guide pin bushing fixed block on the cover seat to lead, the front end of main shaft pole passes the guide pin bushing fixed block, the spindle drum with lead and all be provided with the row's of cinder notch on the cover seat.
As a preferred technical scheme, the main shaft rod is a cutter, the guide sleeve seat is provided with a cutting fluid inlet, and the slag discharge port is positioned on the main shaft seat.
As a preferred technical scheme, the main shaft rod is a gun drill, the main shaft seat is provided with a cutting fluid inlet, and the slag discharge port is positioned on the guide sleeve seat.
As a preferred technical scheme, a fixing nut is arranged between the belt pulley and the spindle seat, and the fixing nut is in threaded connection with the spindle cover.
As a preferred technical scheme, an outer barrel fixing block is arranged on one side, away from the belt pulley, of the spindle seat, a locking cutter disc is connected to the outer barrel fixing block, and the spindle rod penetrates through the locking cutter disc.
As a preferred technical scheme, a cutter locking nut is arranged on the cutter locking disc, the cutter locking nut is in threaded connection with the cutter locking disc, and the cutter locking nut is connected with a cutter locking wrench.
The utility model has the beneficial effects that: the special spindle for the deep hole drill internal and external deslagging is provided, a gun drill or a gang tool can be mounted on the special spindle for the deep hole drill internal and external deslagging, the overall structure is stable, cutting fluid can be added, deslagging is convenient, and the production requirement is met.
Drawings
The utility model is explained in more detail below with reference to the figures and examples.
FIG. 1 is a schematic structural view of a deep hole drill spindle for internal and external deslagging in accordance with the first embodiment;
FIG. 2 is a cross-sectional view of a spindle for deep hole drilling for internal and external deslagging according to the first embodiment;
FIG. 3 is a schematic structural view of a deep hole drill spindle for internal and external deslagging in accordance with the second embodiment;
fig. 4 is a cross-sectional view of the spindle for deep hole drilling inner and outer slag removal according to the second embodiment.
In fig. 1 to 4:
1. a main shaft rod; 2. a main shaft seat; 3. a guide sleeve seat; 4. a main shaft cover; 5. a bearing housing; 6. a belt pulley; 7. a guide sleeve fixing block; 8. a slag discharge port; 9. a cutting fluid inlet; 10. fixing a nut; 11. an outer cylinder fixing block; 12. locking the cutter head; 13. a lock cutter wrench.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 2, in this embodiment, a special main shaft of interior outer row of sediment of deep hole drill, includes spindle shaft 1, spindle drum 2 and guide sleeve seat 3, the inside of spindle drum 2 is provided with spindle cover 4, the inside of spindle cover 4 is provided with bearing housing 5, the rear end of spindle shaft 1 passes bearing housing 5, the rear end of spindle shaft 1 still is connected with belt pulley 6, install guide pin bushing fixed block 7 on the guide sleeve seat 3, the front end of spindle shaft 1 passes guide pin bushing fixed block 7, spindle drum 2 with all be provided with row cinder notch 8 on the guide sleeve seat 3.
Specifically, spindle pole 1 is row sword, be provided with cutting fluid entry 9 on the guide sleeve seat 3, row cinder notch 8 is located on the spindle drum 2, belt pulley 6 with be provided with fixation nut 10 between the spindle drum 2, fixation nut 10 with 4 threaded connection of spindle cover, spindle drum 2 keeps away from one side of belt pulley 6 is provided with urceolus fixed block 11, be connected with lock blade disc 12 on the urceolus fixed block 11, spindle pole 1 passes lock blade disc 12, be provided with lock cutter nut on the lock blade disc 12, lock cutter nut threaded connection be in on the lock blade disc 12, lock cutter nut is connected with lock cutter spanner 13.
In the working process, the cutting fluid is poured onto the main shaft rod 1 through the cutting fluid inlet 9, the main shaft rod 1 rotates to drive slag to be discharged from the slag discharge port 8, the whole body does not need to be disassembled to be cleaned, and the cleaning is convenient and fast.
In addition, the spindle rod 1 can be clamped by the cutter locking disc 12, and the locking precision is high
Example two:
as shown in fig. 3 to 4, the present embodiment is different from the first embodiment in that the spindle rod 1 is a gun drill, the spindle base 2 is provided with a cutting fluid inlet 9, and the slag discharge port 8 is located on the guide sleeve base 3.
The inner row can be carried out after the cutter locking disc 12 is disassembled, and an inner and outer slag discharging cutter switching shaft is formed in the spindle seat 2.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention and the technical principles used, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein should be covered within the protective scope of the present invention.
Claims (6)
1. The utility model provides a special main shaft of interior outer row's of sediment of deep hole drill, its characterized in that includes main shaft pole, spindle drum and guide sleeve seat, the inside of spindle drum is provided with the spindle cover, the inside of spindle cover is provided with the bearing housing, the rear end of main shaft pole passes the bearing housing, the rear end of main shaft pole still is connected with the belt pulley, install the guide pin bushing fixed block on the guide sleeve seat, the front end of main shaft pole passes the guide pin bushing fixed block, the spindle drum with all be provided with the row's of cinder notch on the guide sleeve seat.
2. The special spindle for internal and external deslagging of the deep hole drill according to claim 1, wherein the spindle rod is a gang tool, the guide sleeve seat is provided with a cutting fluid inlet, and the deslagging port is positioned on the spindle seat.
3. The special spindle for internal and external deslagging of a deep hole drill according to claim 1, wherein the spindle rod is a gun drill, the spindle seat is provided with a cutting fluid inlet, and the deslagging port is positioned on the guide sleeve seat.
4. The special spindle for internal and external deslagging of the deep hole drill according to claim 1, wherein a fixing nut is arranged between the belt pulley and the spindle seat, and the fixing nut is in threaded connection with the spindle cover.
5. The special spindle for the deep hole drill to discharge slag internally and externally is characterized in that an outer cylinder fixing block is arranged on one side, away from the belt pulley, of the spindle seat, a locking cutter disc is connected to the outer cylinder fixing block, and the spindle rod penetrates through the locking cutter disc.
6. The special spindle for the deep hole drill to discharge the slag internally and externally is characterized in that a cutter locking nut is arranged on the cutter locking disc and is in threaded connection with the cutter locking disc, and the cutter locking nut is connected with a cutter locking wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281323.0U CN216028106U (en) | 2021-09-18 | 2021-09-18 | Special main shaft for internal and external deslagging of deep hole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281323.0U CN216028106U (en) | 2021-09-18 | 2021-09-18 | Special main shaft for internal and external deslagging of deep hole drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216028106U true CN216028106U (en) | 2022-03-15 |
Family
ID=80599439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122281323.0U Active CN216028106U (en) | 2021-09-18 | 2021-09-18 | Special main shaft for internal and external deslagging of deep hole drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216028106U (en) |
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2021
- 2021-09-18 CN CN202122281323.0U patent/CN216028106U/en active Active
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