CN216608268U - Auxiliary tool for cutting edge of deep hole drill bit - Google Patents
Auxiliary tool for cutting edge of deep hole drill bit Download PDFInfo
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- CN216608268U CN216608268U CN202123148048.1U CN202123148048U CN216608268U CN 216608268 U CN216608268 U CN 216608268U CN 202123148048 U CN202123148048 U CN 202123148048U CN 216608268 U CN216608268 U CN 216608268U
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- deep hole
- drill bit
- hole drill
- pressing plate
- cutting edge
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Abstract
The utility model relates to the technical field of deep hole drill bit processing, in particular to an auxiliary tool for a cutting edge of a deep hole drill bit, which comprises a box body, wherein a slide block is arranged in the box body, a fixed screw and a stabilizing rod are connected in the slide block, the top surface of the slide block is connected with a movable plate, the upper end surface of the movable plate is provided with a limiting frame through a bolt, a lower pressing plate is arranged on the inner bottom end surface of the limiting frame, an upper pressing plate is arranged above the lower pressing plate, the middle of the top surface of the upper pressing plate is vertically connected with an adjusting screw, two sides of the top surface of the upper pressing plate are connected with guide rods, the top surface of the limiting frame is provided with a thread groove connected with the adjusting screw and a guide groove connected with the guide rods, the drill bit is arranged in the limiting frame and is fixed through the upper pressing plate and the lower pressing plate, and the fixed screw is driven by a motor to move a processing position of the slide block for cutting edge operation, so that the safety is improved.
Description
Technical Field
The utility model relates to the technical field of deep hole drill bit processing, in particular to an auxiliary tool for a cutting edge of a deep hole drill bit.
Background
At present, the edging equipment of the deep hole drill bit mainly comprises a clamping tool and a grinding device, and the deep hole drill bit is driven by the clamping tool and is edged and ground with the grinding device when in use. The existing auxiliary tools are all installed beside grinding equipment, the safety is poor, a clamp is required to be used for continuously adjusting a drill bit to obtain a good cutting edge during grinding, and the auxiliary tools are generally fixed and do not have an adjusting function.
To solve the above problems, we propose an auxiliary tool for the cutting edge of a deep hole drill.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an auxiliary tool for the cutting edge of a deep hole drill.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the auxiliary tool for the cutting edge of the deep hole drill bit comprises a box body, wherein a sliding block is arranged inside the box body, a fixing screw and a stabilizing rod are connected into the sliding block, the top surface of the sliding block is connected with a movable plate, a limiting frame is installed on the upper end face of the movable plate through a bolt, a lower pressing plate is arranged on the inner bottom end face of the limiting frame, an upper pressing plate is arranged above the lower pressing plate, an adjusting screw is vertically connected to the middle of the top surface of the upper pressing plate, guide rods are connected to two sides of the top surface of the upper pressing plate, thread grooves connected with the adjusting screw are formed in the top surface of the limiting frame, and guide grooves connected with the guide rods are formed in the top surface of the limiting frame.
As a preferred embodiment of the present invention: and a plurality of balls are arranged on the surface of the upper pressing plate, which is close to the lower pressing plate, respectively.
As a preferred embodiment of the present invention: the bottom end of the adjusting screw is rotatably connected with the upper pressure plate.
As a preferred embodiment of the present invention: and a motor connected with the fixed screw is installed on one side of the box body.
As a preferred embodiment of the present invention: the top of the box body is provided with a sliding groove, the top of the sliding block is connected with the sliding groove, and the top surfaces of the box body on the front side and the rear side of the sliding groove are provided with track grooves.
As a preferred embodiment of the present invention: and the lower end surface of the moving plate is provided with a track block connected with the track groove.
The utility model has the beneficial effects that:
1. according to the utility model, the drill bit is arranged in the limiting frame and is fixed by the upper and lower pressing plates, and the fixing screw rod is driven by the motor to move the sliding block to a processing position for edging operation, so that the safety is improved;
2. according to the utility model, the ball is arranged between the upper pressing plate and the lower pressing plate, and the drill bit can rotate by using the ball after being installed, so that re-clamping is avoided, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic front view of an auxiliary tool for opening a cutting edge of a deep hole drill according to the present invention;
fig. 2 is a schematic top view of the auxiliary tool for opening the cutting edge of the deep hole drill according to the present invention.
In the figure: 1. a box body; 2. a slider; 3. fixing the screw rod; 4. a stabilizer bar; 5. moving the plate; 6. a limiting frame; 7. an upper pressure plate; 8. a lower pressing plate; 9. a ball bearing; 10. a guide bar; 11. adjusting the screw rod; 12. a motor; 13. a track groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, in the embodiment of the present invention, an auxiliary tool for cutting an edge of a deep hole drill includes a box 1, a slider 2 is disposed inside the box 1, a fixed screw 3 and a stabilizer bar 4 are connected in the slider 2, a moving plate 5 is connected to a top surface of the slider 2, a limiting frame 6 is mounted on an upper end surface of the moving plate 5 through a bolt, a lower pressing plate 8 is disposed on an inner bottom end surface of the limiting frame 6, an upper pressing plate 7 is disposed above the lower pressing plate 8, an adjusting screw 11 is vertically connected to a middle portion of a top surface of the upper pressing plate 7, guide rods 10 are connected to two sides of the top surface of the upper pressing plate 7, a thread groove connected to the adjusting screw 11 and a guide groove connected to the guide rod 10 are disposed on the top surface of the limiting frame 6.
In the embodiment, referring to fig. 1, a plurality of balls 9 are disposed on the surfaces of the upper pressing plate 7 and the lower pressing plate 8 close to each other, the bottom end of the adjusting screw 11 is rotatably connected to the upper pressing plate 7, and a motor 12 connected to the fixing screw 3 is installed on one side of the box body 1.
Referring to fig. 2 in this embodiment, a sliding groove is formed in the top of the box 1, the top of the sliding block 2 is connected to the sliding groove, a track groove 13 is formed in the top surface of the box 1 on the front side and the rear side of the sliding groove, and a track block connected to the track groove 13 is disposed on the lower end surface of the moving plate 5.
It should be noted that the components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The working principle of the utility model is as follows: through installing the drill bit inside spacing 6 to it is fixed with it through top board 7 and holding down plate 8, can move abrasive machining department with slider 2 through motor 12 drive clamping screw 3 and carry out the operation of edging, install when making the deep hole drill bit keep away from grinding equipment, improve the security greatly, be equipped with ball 9 between top board 7 and the holding down plate 8, can rotate the drill bit through the clamp after the drill bit installation, thereby avoid the clamping again, improve machining efficiency.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Cutting edge appurtenance of deep hole drill bit, including box (1), its characterized in that, inside slider (2) that is equipped with of box (1), be connected with clamping screw (3) and stabilizer bar (4) in slider (2), slider (2) top surface is connected with movable plate (5), and spacing (6) are installed through the bolt to the up end of movable plate (5), are equipped with holding down plate (8) on the inner bottom terminal surface of spacing (6), and holding down plate (8) top is equipped with top board (7), the vertical adjusting screw (11) that is connected with in middle part of top board (7) top surface, the both sides of top board (7) top surface are connected with guide bar (10), the thread groove of being connected with adjusting screw (11) is seted up to spacing (6) top surface to and set up the guide way of being connected with guide bar (10).
2. The auxiliary tool for opening the cutting edge of the deep hole drill bit according to claim 1, wherein a plurality of balls (9) are arranged on the surfaces, close to each other, of the upper pressing plate (7) and the lower pressing plate (8).
3. The auxiliary tool for opening the cutting edge of the deep hole drill bit according to claim 1, wherein the bottom end of the adjusting screw rod (11) is rotatably connected with the upper pressure plate (7).
4. The auxiliary tool for opening the cutting edge of the deep hole drill according to claim 1, wherein a motor (12) connected with a fixing screw (3) is installed at one side of the box body (1).
5. The auxiliary tool for opening the cutting edge of the deep hole drill bit according to claim 1, wherein a sliding groove is formed in the top of the box body (1), the top of the sliding block (2) is connected with the sliding groove, and track grooves (13) are formed in the top surface of the box body (1) on the front side and the rear side of the sliding groove.
6. The opening edge auxiliary tool of the deep hole drill according to claim 5, wherein the lower end surface of the moving plate (5) is provided with a rail block connected with the rail groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123148048.1U CN216608268U (en) | 2021-12-15 | 2021-12-15 | Auxiliary tool for cutting edge of deep hole drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123148048.1U CN216608268U (en) | 2021-12-15 | 2021-12-15 | Auxiliary tool for cutting edge of deep hole drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216608268U true CN216608268U (en) | 2022-05-27 |
Family
ID=81702609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123148048.1U Active CN216608268U (en) | 2021-12-15 | 2021-12-15 | Auxiliary tool for cutting edge of deep hole drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216608268U (en) |
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2021
- 2021-12-15 CN CN202123148048.1U patent/CN216608268U/en active Active
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