Support drilling device
By designing a bracket drilling device that combines a cover and an air blowing component with a permanent magnet, the problems of iron chips splashing and inconvenient cleaning during the bracket drilling process are solved, and an efficient and low-intensity iron chip cleaning effect is achieved.
Patent Information
- Application Number
- CN202422680461.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-05
AI Technical Summary
In the prior art, during the drilling process of the bracket, iron chips fly and the cleaning efficiency is low, the labor intensity of the workers is high, and the cleaning is not thorough.
A bracket drilling device including a cover, a permanent magnet and a blowing assembly was designed. The clamp and the bracket were covered by the cover, and the air flow was used to blow away the iron chips. The permanent magnet was used to absorb the iron chips to prevent splashing and facilitate cleaning.
It achieves efficient cleaning of iron chips after drilling, reduces the labor intensity of workers, avoids iron chips splashing, and improves cleaning efficiency and effect.
Smart Images
Figure CN223382612U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling equipment, in particular to a bracket drilling device. Background Art
[0002] The bracket needs to be fixed on the fixture before drilling. When the bracket is drilling, a large amount of iron filings will be generated, and the iron filings will fly everywhere. On the one hand, the bracket itself will retain more iron filings, and on the other hand, a lot of iron filings will be retained on the fixture. The iron filings on the bracket affect the storage of the bracket, and the iron filings on the fixture affect the clamping effect of the bracket next time. In the existing technology, workers generally manually clean the iron filings on the bracket and the fixture, which is not only inefficient, but also labor-intensive for workers and not clean thoroughly. Utility Model Content
[0003] The utility model aims to solve the problem in the prior art that workers manually clean iron filings on brackets and fixtures, which is not only inefficient but also labor-intensive and not thoroughly cleaned. A bracket drilling device is proposed.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0005] A bracket drilling device includes a drilling machine body, a drilling machine workbench, and a clamp located on the drilling machine workbench. The drilling device also includes an iron chip blowing-off component. The iron chip blowing-off component includes a cover shell. The cover shell has a cavity and an open bottom. An air blowing component is provided above the interior of the cover shell, and an exhaust hole is provided on the side of the cover shell.
[0006] A permanent magnet is installed on the outer wall of the lower portion of the cover shell, and the magnetic force of the permanent magnet can penetrate the cover shell.
[0007] The permanent magnet is connected to the outer wall of the cover shell in an upward and downward sliding manner. The lower portion of the outer wall of the cover shell is provided with a limiting portion, and the permanent magnet is supported on the limiting portion in a natural state.
[0008] The upper part of the permanent magnet is connected with a lifting frame which can pull the permanent magnet to slide up and down.
[0009] A blocking bar is installed on the inner wall of the cover shell. In a natural state, the permanent magnet is located under the blocking bar. When the permanent magnet is slid upward, the permanent magnet can completely move to the top of the blocking bar.
[0010] The drilling device also includes a support base, which is slidably connected to the drilling machine workbench, and the clamp is installed on the support base.
[0011] The air blowing assembly comprises a main pipe fixed on the top wall inside the housing, the main pipe is connected to a plurality of air flow nozzles with downward openings, and the main pipe is connected to the air blowing pump through a hose.
[0012] The exhaust hole is located on one side of the cover shell close to the drilling machine body.
[0013] The cover shell is made of a hard plastic plate, and the wall thickness of the cover shell is 1mm-3mm.
[0014] The utility model proposes a bracket drilling device, which has the beneficial effect that: after the drilling is completed, the worker covers the outside of the clamp and the bracket with a cover, and then starts the blowing component to blow air toward the clamp and the bracket through the blowing component, and blows off the iron filings on the clamp and the bracket through the airflow, and then removes the cover, and then removes the bracket and puts in a new bracket. At the same time, due to the obstruction of the cover, the iron filings are prevented from splashing into the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the iron chip blowing state of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model for cleaning iron chips on the inner wall of the cover.
[0017] In the figure: drilling machine body 1, clamp 2, support base 3, lifting frame 4, air flow nozzle 5, hose 6, main pipeline 7, cover 9, exhaust hole 10, blocking bar 11, permanent magnet 12, drilling machine workbench 13, limit part 14. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0019] Reference Figure 1-Figure 2 A bracket drilling device includes a drilling machine body 1, a drilling machine workbench 13, and a clamp 2 located on the drilling machine workbench 13. The drilling device also includes an iron chip blowing component. The iron chip blowing component includes a cover 9. The cover 9 has a cavity and an open bottom. A blowing component is provided above the inside of the cover 9, and an exhaust hole 10 is opened on the side of the cover 9.
[0020] After the drilling is completed, the worker covers the outside of the fixture 2 and the bracket with the cover 9, and then starts the blowing component to blow air toward the fixture 2 and the bracket. The airflow blows off the iron filings on the fixture 2 and the bracket, and then removes the cover 9. After that, the bracket is removed and a new bracket is placed. At the same time, due to the obstruction of the cover 9, the iron filings are prevented from splashing into the surrounding environment.
[0021] As an embodiment, a permanent magnet 12 is installed on the outer wall of the lower portion of the cover 9, and the magnetic force of the permanent magnet 12 can penetrate the cover 9. When the airflow blows the iron filings to fly, the iron filings that hit the cover 9 are magnetically adsorbed on the inner wall of the cover 9, avoiding the problem of the iron filings hitting back and forth inside the cover 9 and rebounding.
[0022] Furthermore, to facilitate the removal of iron filings adsorbed on the inner wall of the housing 9, the permanent magnet 12 is slidably connected to the outer wall of the housing 9 up and down. A stopper 14 is provided at the lower portion of the outer wall of the housing 9, and the permanent magnet 12 is naturally supported on the stopper 14. When it is necessary to blow away the iron filings, the permanent magnet 12 is supported on the stopper 14. When it is necessary to remove the iron filings adsorbed on the inner wall of the housing 9, the permanent magnet 12 is pulled upward, away from the iron filings on the inner wall of the housing 9, the magnetic force disappears, and the iron filings fall off.
[0023] In order to facilitate the lifting of the permanent magnet 12 , a lifting frame 4 is connected to the upper portion of the permanent magnet 12 to pull it up and down.
[0024] When the permanent magnet 12 is pulled upward, in order to prevent the iron filings from sliding upward on the inner wall of the cover 9 following the permanent magnet 12, a blocking bar 11 is installed on the inner wall of the cover 9. In a natural state, the permanent magnet 12 is located on the lower side of the blocking bar 11. When the permanent magnet 12 is slid upward, the permanent magnet 12 can move completely to the top of the blocking bar 11, and the blocking bar 11 prevents the iron filings on the inner wall of the cover 9 from moving upward following the permanent magnet 12.
[0025] In order to facilitate the disassembly and assembly of the bracket on the fixture, refer to Figure 1 The drilling device also includes a support seat 3, which is slidably connected to the drilling machine workbench 13. The clamp 2 is installed on the support seat 3. The support seat 3 is moved to move the clamp 2 and the bracket close to or away from the drilling machine body 1.
[0026] An embodiment of the blowing assembly includes a main pipe 7 fixed on the top wall inside the cover 9, the main pipe 7 is connected to a plurality of downward-opening air flow nozzles 5, the main pipe 7 is connected to the blowing pump through a hose 6, and air is blown into the main pipe 7 by the blowing pump, and the air flow is ejected from the air flow nozzle 5 toward the clamp 2 and the bracket thereon.
[0027] The exhaust hole 10 is located on a side of the cover 9 close to the drilling machine body 1 to prevent the exhausted air flow from blowing towards the workers.
[0028] The cover shell 9 is made of a hard plastic plate with a wall thickness of 1mm-3mm. The plastic plate is preferably a lightweight plastic plate so that workers can easily take and place the cover shell.
[0029] The above is only a preferred specific implementation method of the present invention, but the scope of protection of the present invention is not limited to this. Any technical solution, conception, and design obtained by equivalent replacement or modification of the technical solution and utility model concept of the present invention by any technical personnel familiar with the technical field within the technical scope disclosed by the present invention should be covered by the scope of protection of the present invention.
Claims
1. A bracket drilling device, comprising a drilling machine body (1), a drilling machine workbench (13), and a clamp (2) located on the drilling machine workbench (13), characterized in that: The drilling device also includes an iron chip blowing-off assembly, which includes a cover (9), the cover (9) having a cavity and an open bottom, an air blowing assembly provided above the interior of the cover (9), and an exhaust hole (10) provided on the side of the cover (9).
2. A bracket drilling device according to claim 1, characterized in that: A permanent magnet (12) is installed on the lower outer wall of the cover shell (9), and the magnetic force of the permanent magnet (12) can penetrate the cover shell (9).
3. A stent drilling device according to claim 2, characterized in that: The permanent magnet (12) is connected to the outer wall of the cover shell (9) in an upward and downward sliding manner. The lower portion of the outer wall of the cover shell (9) is provided with a limiting portion (14). In a natural state, the permanent magnet (12) is supported on the limiting portion (14).
4. A stent drilling device according to claim 3, characterized in that: The upper part of the permanent magnet (12) is connected to a lifting frame (4) capable of pulling it to slide up and down.
5. A stent drilling device according to any one of claims 3-4, characterized in that: A blocking bar (11) is installed on the inner wall of the cover shell (9). In a natural state, the permanent magnet (12) is located below the blocking bar (11). When the permanent magnet (12) is slid upward, the permanent magnet (12) can completely move to above the blocking bar (11).
6. A stent drilling device according to claim 5, characterized in that: The drilling device further comprises a support seat (3), the support seat (3) is slidably connected to the drilling machine workbench (13), and the clamp (2) is mounted on the support seat (3).
7. A stent drilling device according to any one of claims 1-4 and 6, characterized in that: The blowing assembly comprises a main pipe (7) fixed to the top wall inside the housing (9), the main pipe (7) being connected to a plurality of air flow nozzles (5) with downward openings, and the main pipe (7) being connected to the blowing pump via a hose (6).
8. The stent drilling device according to claim 7, characterized in that: The exhaust hole (10) is located on a side of the cover (9) close to the drilling machine body (1).
9. A stent drilling device according to any one of claims 2, 3, 4, 6 and 8, characterized in that: The cover shell (9) is made of a hard plastic plate, and the wall thickness of the cover shell (9) is 1 mm to 3 mm.