CN220093126U - Be used for high-speed propeller water outlet hole to bore hole frock - Google Patents
Be used for high-speed propeller water outlet hole to bore hole frock Download PDFInfo
- Publication number
- CN220093126U CN220093126U CN202321456942.1U CN202321456942U CN220093126U CN 220093126 U CN220093126 U CN 220093126U CN 202321456942 U CN202321456942 U CN 202321456942U CN 220093126 U CN220093126 U CN 220093126U
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- plate
- positioning
- core rod
- guide
- guide post
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a hole drilling tool for a high-speed propeller water outlet hole, which comprises a bottom plate, wherein a positioning plate which is inclined upwards and a guide post positioned at the side edge of the positioning plate are fixedly connected to the bottom plate, a positioning core rod is vertically and fixedly connected to the inclined surface of the positioning plate, and a pressing plate is arranged at one end of the positioning core rod, which is far away from the positioning plate; the upper end of the guide post is fixedly connected with a guide plate positioned above the positioning core rod, and one end of the guide plate, which is far away from the guide post, is vertically provided with a drill bushing positioned right above the positioning core rod; the upper end of the locating plate is provided with a limiting component for blocking the guide plate from rotating. The drill sleeve is used as an auxiliary tool of drilling equipment, penetrates the positioning core rod into the propeller and fixes the positioning core rod through the pressing plate, and the drill sleeve assists the lengthened drill bit, so that the drill bit is not easy to shake or break during processing, the structure is simple, the operation is convenient, and the cost is saved.
Description
Technical Field
The utility model relates to the field of tool fixtures, in particular to a hole drilling tool for a high-speed propeller water outlet hole.
Background
The propeller water outlet hole is located in the conical column area inside the propeller blade, when drilling is needed, the propeller water outlet hole can extend into the blade for machining only by using a lengthened cutter, and because the end faces of the two ends of the hole are all arc faces, a single-side cutting phenomenon can occur when the cutting edge cuts the port part, the cutter is extremely easy to break, the cutter needs to be replaced frequently, the cost is increased, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a hole drilling tool for a high-speed propeller water outlet hole.
The utility model has the innovation points that the drill bit is convenient to drill by penetrating the positioning core rod into the propeller and fixing the propeller through the pressing plate as an auxiliary tool of drilling equipment; the drill sleeve assists the lengthened drill bit, so that the drill bit is not easy to shake or break during processing, the structure is simple, the operation is convenient, and the cost is saved.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a be used for high-speed propeller water hole drill frock, includes the bottom plate, fixedly connected with upward slope locating plate and the guide post that is located the locating plate side on the bottom plate, fixedly connected with location plug on the inclined plane that the locating plate is up perpendicularly, the one end that the location plug kept away from the locating plate is provided with the clamp plate;
the upper end of the guide post is fixedly connected with a guide plate positioned above the positioning core rod, and one end of the guide plate, which is far away from the guide post, is vertically provided with a drill bushing positioned right above the positioning core rod; the upper end of the locating plate is provided with a limiting component for blocking the guide plate from rotating. As an auxiliary tool of the drilling equipment, the positioning core rod penetrates into the propeller and fixes the propeller through the pressing plate, so that a drill bit is convenient to drill; the drill sleeve assists the lengthened drill bit, so that the drill bit is not easy to shake or break during processing; the drill bit is driven to synchronously rotate by the guide plate which rotates under vibration, so that the drill bit is influenced; simple structure, convenient operation has practiced thrift the cost.
Preferably, the limiting assembly comprises a supporting block and a positioning screw, the supporting block is vertically fixed at the upper end of the positioning plate, one end of the positioning screw is horizontally connected with the supporting block through threads, and the other end of the positioning screw is suspended and located on the rotating stroke of the guide plate. The positioning screw is vertically arranged with the drill sleeve, so that the drill sleeve can be limited to rotate towards the direction of the positioning screw; the positioning screw is in threaded connection with the supporting block, so that the damaged positioning screw can be replaced at any time, the structure is simple, the assembly and the disassembly are convenient, and the cost is saved.
Preferably, the upper end of the guide post is vertically and fixedly connected with a stud, the diameter of the stud is smaller than that of the guide post, the guide plate is sleeved on the stud, the stud is connected with a nut in a threaded manner, and the guide plate is clamped and fixed between the nut and the upper end face of the guide post. The guide post is suitable for supporting the guide plate; the stud is matched with the nut, so that the guide plate can be clamped and fixed on the guide post, and the guide plate can be conveniently detached and replaced.
Preferably, one end of the positioning core rod, which is far away from the positioning plate, is in threaded connection with a limit nut, and the pressing plate is arranged on the positioning core rod in a sliding manner and is positioned between the positioning plate and the limit nut. The limiting nut is arranged to limit the pressing plate, so that the propeller can be fixed conveniently.
Preferably, a reinforcing plate is arranged between the bottom plate and the positioning plate, and the reinforcing plate is positioned on one side of the positioning plate away from the positioning core rod. The reinforcing plate can support the locating plate, and the supporting strength of the locating plate is improved.
The beneficial effects of the utility model are as follows:
1. as an auxiliary tool of the drilling equipment, the positioning core rod penetrates into the propeller and fixes the propeller through the pressing plate, so that a drill bit is convenient to drill; the drill sleeve assists the lengthened drill bit, so that the drill bit is not easy to shake or break during processing; set up spacing subassembly, can restrict the deflector and rotate because of the vibrations of drilling machine during operation, reduce the interference to the drill bit, improve drilling precision, simple structure, convenient operation has practiced thrift the cost.
2. The supporting block and the positioning screw are adopted as the limiting component, the structure is simple, the assembly and the disassembly are convenient, the positioning screw is in threaded connection with the supporting block, the damaged positioning screw can be replaced at any time, and the cost is saved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure:
1. a bottom plate; 2. a positioning plate; 3. a guide post; 31. a stud; 32. a nut; 4. a limit component; 41. a support block; 42. a set screw; 5. a reinforcing plate; 6. positioning the core rod; 7. a pressing plate; 8. a limit nut; 9. a guide plate; 10. and (5) a drill sleeve.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
The described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, the hole drilling tool for the high-speed propeller water outlet hole comprises a bottom plate 1, wherein a positioning plate 2 which is inclined upwards is fixedly connected to the bottom plate 1, a guide post 3 which is positioned on the side edge of the positioning plate 2, and a reinforcing plate 5 which is positioned on one side of the positioning plate 2, which is oriented to the bottom plate 1, are fixedly connected to the inclined surface of the positioning plate 2, which is far away from the reinforcing plate 5, a positioning core rod 6 is vertically and fixedly connected to the inclined surface of the positioning plate 2, a limit nut 8 is connected to the end part of the positioning core rod 6 in a threaded manner, and a pressing plate 7 which is positioned between the limit nut 8 and the positioning plate 2 is connected to the positioning core rod 6 in a sliding manner. The upper end of locating plate 2 is provided with spacing subassembly 4, and spacing subassembly 4 is including vertical support piece 41 fixed at locating plate 2 upper end and with support piece 41 horizontal threaded connection's set screw 42, set screw 42 is unsettled away from the one end of support piece 41.
As shown in fig. 1, the upper end of the guide post 3 is vertically and fixedly connected with a stud 31 with a diameter smaller than that of the guide post 3, a guide plate 9 is sleeved on the stud 31, one end, far away from the stud 31, of the guide plate 9 is suspended and located above a locating screw 42, a nut 32 is connected to the stud 31 in a threaded manner, and the guide plate 9 is clamped and fixed between the nut 32 and the upper end face of the guide post 3. The suspending end of the guide plate 9 is vertically and fixedly connected with a drill bushing 10 vertical to the positioning screw 42, and the drill bushing 10 is positioned right above the positioning core rod 6.
In view of the above-mentioned, it is desirable,
when the drilling tool is used, firstly, the guide plate 9 is rotated in the direction away from the positioning plate 2, the propeller is installed in the positioning core rod 6, the guide plate 9 is reversely rotated to the positioning screw 42, then the guide plate 9 is fixed through the nut 32, the propeller is rotated to the middle of any two blades, the pressing plate 7 is fixedly abutted to the propeller through the limit nut 8, and a drill bit on the drilling machine drills the blades after penetrating out of the drill sleeve 10.
The described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (5)
1. The utility model provides a hole drilling tool for a high-speed propeller water outlet hole, which comprises a bottom plate and is characterized in that,
the positioning plate is fixedly connected with a positioning plate which is inclined upwards and a guide post which is positioned at the side edge of the positioning plate, a positioning core rod is vertically and fixedly connected to the upward inclined surface of the positioning plate, and a pressing plate is arranged at one end of the positioning core rod, which is far away from the positioning plate;
the upper end of the guide post is fixedly connected with a guide plate positioned above the positioning core rod, and one end of the guide plate, which is far away from the guide post, is vertically provided with a drill bushing positioned right above the positioning core rod;
the upper end of the locating plate is provided with a limiting component for blocking the guide plate from rotating.
2. The water hole drilling tool for the high-speed propeller according to claim 1, wherein,
the limiting assembly comprises a supporting block and a positioning screw, the supporting block is vertically fixed at the upper end of the positioning plate, one end of the positioning screw is horizontally connected with the supporting block through threads, and the other end of the positioning screw is suspended and located on the rotating stroke of the guide plate.
3. The water hole drilling tool for the high-speed propeller according to claim 1, wherein,
the upper end of the guide post is vertically and fixedly connected with a stud, the diameter of the stud is smaller than that of the guide post, the guide plate is sleeved on the stud, the stud is connected with a nut in a threaded manner, and the guide plate is clamped and fixed between the nut and the upper end face of the guide post.
4. The water hole drilling tool for the high-speed propeller according to claim 3, wherein,
the one end threaded connection that the locating core rod kept away from the locating plate has stop nut, the clamp plate slides and sets up on the locating core rod, and is located between locating plate and the stop nut.
5. The water hole drilling tool for the high-speed propeller of claim 4, wherein,
a reinforcing plate is arranged between the bottom plate and the positioning plate, and the reinforcing plate is positioned on one side of the positioning plate away from the positioning core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456942.1U CN220093126U (en) | 2023-06-09 | 2023-06-09 | Be used for high-speed propeller water outlet hole to bore hole frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456942.1U CN220093126U (en) | 2023-06-09 | 2023-06-09 | Be used for high-speed propeller water outlet hole to bore hole frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220093126U true CN220093126U (en) | 2023-11-28 |
Family
ID=88869372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321456942.1U Active CN220093126U (en) | 2023-06-09 | 2023-06-09 | Be used for high-speed propeller water outlet hole to bore hole frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220093126U (en) |
-
2023
- 2023-06-09 CN CN202321456942.1U patent/CN220093126U/en active Active
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