CN219924654U - Quick assembly disassembly formula drill bit device - Google Patents
Quick assembly disassembly formula drill bit device Download PDFInfo
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- CN219924654U CN219924654U CN202321164377.1U CN202321164377U CN219924654U CN 219924654 U CN219924654 U CN 219924654U CN 202321164377 U CN202321164377 U CN 202321164377U CN 219924654 U CN219924654 U CN 219924654U
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- main body
- drill bit
- fixedly connected
- connecting rods
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- 230000000694 effects Effects 0.000 abstract description 10
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model relates to the technical field of quick assembly disassembly and discloses a quick assembly disassembly drill bit device, which comprises an annular body and a main body, wherein the main body is positioned in the annular body, the outer side of the main body is provided with a curved surface and a plane, the inner side of the main body is uniformly provided with four connecting rods, one ends of the connecting rods extend to the outer side and the inner side of the main body, the connecting rods are in sliding connection with the main body, one ends of the connecting rods, which are close to the inner side of the main body, are fixedly connected with clamping blocks, one ends of the connecting rods, which are close to the plane of the main body, and the inner side wall of the annular body are respectively provided with a same-level magnet, the plane of the main body is fixedly connected with a spring, and one ends of the springs, which are far away from the plane of the main body, are fixedly connected with the same-level magnets. According to the utility model, the main body is pushed to the inside of the annular body through the arrangement of the same-level magnets, and when the same-level magnets on two sides are positioned at the same horizontal position, the connecting rod can be pushed to the inner side of the main body by utilizing the mutual repulsion characteristic of the same-level magnets, so that the assembly of the drill bit is realized, and the effect of quickly assembling the drill bit is achieved.
Description
Technical Field
The utility model relates to the technical field of quick assembly disassembly equipment, in particular to a quick assembly disassembly type drill bit device.
Background
A drill bit is a tool for machining objects, typically made of steel, with sharp cutting edges and a hollow cylindrical or conical structure. The drill bit is widely applied to industries such as manufacturing industry, construction industry, machining, woodworking and the like. The drill bit is used by being mounted on a drilling machine, an electric drill or a manual drill and the like, and the surface of an object is processed by rotating.
The existing drill bit is usually rotated by a wrench in the using process, so that the drill chuck is disassembled and assembled, the disassembling and assembling steps are complicated, time and labor are wasted, and accordingly the drill bit is disassembled and assembled too slowly, and the production efficiency is affected.
Disclosure of Invention
The present utility model is directed to a quick detachable drill device, which solves the above-mentioned problems of the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a quick dismounting type drill bit device, which comprises a ring-shaped body and a main body, wherein the main body is arranged in the ring-shaped body, the outer side of the main body is provided with a curved surface and a plane, the inner side of the main body is uniformly provided with four connecting rods, one ends of the connecting rods extend to the outer side and the inner side of the main body, the connecting rods are in sliding connection with the main body, the purpose of the arrangement is to control the sliding of the connecting rods by utilizing a same-level magnet and a spring, one end of the connecting rods, which is close to the inner side of the main body, is fixedly connected with a clamping block, the purpose of the arrangement is to fix the drill bit, one end of the connecting rods, which is close to the plane of the main body, is provided with a same-level magnet, and the spring is fixedly connected with the end of the main body, which is far away from the plane of the main body, and the magnet, which is close to the inner side of the ring-shaped body, are fixedly connected with the same-level magnet, and the magnetic force of the same-level magnet is removed from the same-level magnet, so that the magnetic force of the magnet, which is in the same-level magnet is used for driving the connecting rods to repel the outer side of the main body, and the spring is driven to move to the outer side of the main body, by the magnet, which is a certain distance is removed from the magnet.
Further, a fixed block is fixedly connected to the curved surface of the main body, and a sliding block groove is formed in one side, close to the annular body, of the fixed block, so that the main body can slide.
Further, fixedly connected with slider on the inside wall of ring type body, the one end that ring type body was kept away from to the slider sets up in the inside of slider groove, slider and slider groove carry out sliding connection, and the purpose of setting like this is to let the main part can slide.
Further, fixedly connected with screw on the port of annular body, the outside cover of screw is equipped with the stopper, and the purpose of setting like this plays spacing effect to the main part, when fixed assembly to the drill bit, prevents that the main part roll-off from leading to the fixture block to relax.
Further, the stopper rotates with the screw to be connected, the one end that the screw was kept away from to the stopper laminates each other with the fixed block, and the purpose of setting like this is that the purpose of setting like this plays spacing effect to the main part, when fixed assembly to the drill bit, prevents that the main part roll-off from leading to the fixture block to relax.
Further, one end of the screw far away from the annular body is sleeved with a nut, the limiting block is positioned between the port of the annular body and the nut, and the nut is rotationally connected with the screw.
The utility model has the following beneficial effects:
(1) According to the utility model, through the arrangement of the same-level magnets and the limiting blocks, when the drill bit is used, the main body is pushed to the inside of the annular body, and when the same-level magnets on two sides are positioned at the same horizontal position, the connecting rod can be pushed to the inner side of the main body by utilizing the mutual repulsion characteristic of the same-level magnets, so that the drill bit is assembled, and the effect of quickly assembling the drill bit is achieved. The screw is fixedly connected with on the port of annular body, and the outside cover of screw is equipped with the stopper, through the nut on the rotatory screw, makes the stopper can block the main part, after assembling the drill bit, prevents that the main part roll-off from leading to the fixture block to loosen.
(2) According to the utility model, through the arrangement of the springs, the springs are fixedly connected to the plane of the main body, one ends of the springs, which are far away from the plane of the main body, are fixedly connected with the same-level magnets, so that the main body is pushed to the port of the annular body through the sliding block and the sliding block groove, the same-level magnets on the connecting rod and the same-level magnets on the inner side of the annular body are mutually far away, the magnetic force repulsion of the magnets is eliminated, and the springs prop the same-level magnets on the connecting rod up a certain distance, so that the clamping block is loosened, and the effect of quickly disassembling the drill bit is achieved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the reverse structure of the present utility model;
FIG. 3 is a schematic view of the structure of the ring-shaped body of the present utility model;
FIG. 4 is a schematic view of the internal main structure of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. an annular body; 2. a main body; 3. a connecting rod; 4. a fixed block; 5. a slider groove; 6. a clamping block; 7. a slide block; 8. a spring; 9. a magnet of the same level; 10. a limiting block; 11. a screw; 12. and (3) a nut.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model is a quick detachable drill bit device, including a ring body 1 and a main body 2, the main body 2 is located inside the ring body 1, the outer side of the main body 2 has a curved surface and a plane, four connecting rods 3 are uniformly disposed inside the main body 2, one end of each connecting rod 3 extends to the outer side and the inner side of the main body 2, the connecting rods 3 are slidably connected with the main body 2, the purpose of the arrangement is to control the sliding of the connecting rods 3 by using the same-stage magnets 9 and springs 8, one end of each connecting rod 3 close to the inner side of the main body 2 is fixedly connected with a clamping block 6, the purpose of the arrangement is to fix the drill bit, one end of each connecting rod 3 close to the plane of the main body 2 and the inner side of the ring body 1 are provided with a same-stage magnet 9, the purpose of the arrangement is to utilize the mutual repulsion characteristic of the magnets, the connecting rods 3 are pushed to the inner side of the main body 2, thereby achieving the effect of quick assembly of the drill bit, one end of each spring 8 far from the plane of the main body 2 is fixedly connected with the corresponding magnet 9, the purpose of the corresponding magnet 9 is to drive the magnet 9 to the same-stage magnets 3 through a sliding block 7 and a sliding block 5 to push the same-stage end of the ring body 1, and the magnet 9 away from the magnet 3 to the inner side of the same-stage magnet 3.
The fixed block 4 is fixedly connected to the curved surface of the main body 2, and a sliding block groove 5 is formed in one side, close to the annular body 1, of the fixed block 4, so that the main body 2 can slide.
Fixedly connected with slider 7 on the inside wall of ring type body 1, the one end that ring type body 1 was kept away from to slider 7 sets up in the inside of slider groove 5, and slider 7 carries out sliding connection with slider groove 5, and the purpose of setting so is that main part 2 can slide.
Fixedly connected with screw 11 on the port of annular body 1, the outside cover of screw 11 is equipped with stopper 10, and the purpose that sets up like this plays spacing effect to main part 2, when fixed assembly to the drill bit, prevents that main part 2 roll-off from leading to fixture block 6 to relax.
The stopper 10 rotates with the screw 11 to be connected, and the one end that the screw 11 was kept away from to the stopper 10 laminates each other with the fixed block 4, and the purpose that sets up like this is the purpose that sets up like this and plays spacing effect to main part 2, when fixed assembly to the drill bit, prevents that main part 2 roll-off from leading to fixture block 6 to relax.
One end of the screw 11 far away from the annular body 1 is sleeved with a nut 12, the limiting block 10 is positioned between the port of the annular body 1 and the nut 12, and the nut 12 is rotationally connected with the screw 11.
When the drill bit assembling device is used, the main body 2 is pushed to the inside of the annular body 1, when magnets 9 at the same level on two sides are positioned at the same horizontal position, the connecting rod 3 can be pushed to the inner side of the main body 2 by utilizing the mutual repulsion characteristic of the magnets at the same level, so that the drill bit assembling is realized, and the drill bit assembling effect is achieved. Fixedly connected with screw 11 on the port of annular body 1, the outside cover of screw 11 is equipped with stopper 10, through the nut 12 on the rotatory screw 11, makes stopper 10 can block main part 2, after assembling the drill bit, prevents that main part 2 roll-off from leading to fixture block 6 to relax. The spring 8 is far away from the one end of the plane of the main body 2 and is fixedly connected with the same-level magnet 9, so that the main body 2 is pushed to the port of the annular body 1 through the sliding block 7 and the sliding block groove 5, the same-level magnet 9 on the connecting rod 3 and the same-level magnet 9 on the inner side of the annular body 1 are far away from each other, the magnetic force repulsion of the magnets is eliminated, the spring 8 props the same-level magnet 9 on the connecting rod 3 for a certain distance, and therefore the clamping block 6 is loosened, and the effect of quickly disassembling a drill bit is achieved.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a quick assembly disassembly formula drill bit device, includes annular body (1) and main part (2), its characterized in that: the novel connecting rod is characterized in that the main body (2) is located inside the annular body (1), a curved surface and a plane are formed in the outer side of the main body (2), four connecting rods (3) are uniformly arranged on the inner side of the main body (2), one ends of the connecting rods (3) extend to the outer side and the inner side of the main body (2), the connecting rods (3) are in sliding connection with the main body (2), clamping blocks (6) are fixedly connected to one ends, close to the inner side of the main body (2), of the connecting rods (3), a magnet (9) at the same level is arranged on one end, close to the plane of the main body (2), of the connecting rods, springs (8) are fixedly connected to the inner side, close to the plane of the main body (2), of the springs (8), of the same level, of the magnet (9) are fixedly connected.
2. A quick assembly disassembly drill bit assembly as recited in claim 1, wherein: the fixed block (4) is fixedly connected to the curved surface of the main body (2), and a sliding block groove (5) is formed in one side, close to the annular body (1), of the fixed block (4).
3. A quick assembly disassembly drill bit assembly as recited in claim 2, wherein: the novel sliding block is characterized in that a sliding block (7) is fixedly connected to the inner side wall of the annular body (1), one end, away from the annular body (1), of the sliding block (7) is arranged inside the sliding block groove (5), and the sliding block (7) is in sliding connection with the sliding block groove (5).
4. A quick assembly disassembly drill bit assembly as recited in claim 1, wherein: the port of the annular body (1) is fixedly connected with a screw (11), and a limiting block (10) is sleeved on the outer side of the screw (11).
5. The quick assembly disassembly bit assembly of claim 4, wherein: the limiting block (10) is rotationally connected with the screw (11), and one end, far away from the screw (11), of the limiting block (10) is mutually attached to the fixed block (4).
6. The quick assembly disassembly bit assembly of claim 5, wherein: one end of the screw (11) far away from the annular body (1) is sleeved with a nut (12), the limiting block (10) is positioned between the port of the annular body (1) and the nut (12), and the nut (12) is rotationally connected with the screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164377.1U CN219924654U (en) | 2023-05-15 | 2023-05-15 | Quick assembly disassembly formula drill bit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164377.1U CN219924654U (en) | 2023-05-15 | 2023-05-15 | Quick assembly disassembly formula drill bit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924654U true CN219924654U (en) | 2023-10-31 |
Family
ID=88499504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321164377.1U Active CN219924654U (en) | 2023-05-15 | 2023-05-15 | Quick assembly disassembly formula drill bit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924654U (en) |
-
2023
- 2023-05-15 CN CN202321164377.1U patent/CN219924654U/en active Active
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