CN216502403U - Low-cost boring cutter device for reverse boring - Google Patents
Low-cost boring cutter device for reverse boring Download PDFInfo
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- CN216502403U CN216502403U CN202123183705.6U CN202123183705U CN216502403U CN 216502403 U CN216502403 U CN 216502403U CN 202123183705 U CN202123183705 U CN 202123183705U CN 216502403 U CN216502403 U CN 216502403U
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- dead lever
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Abstract
The utility model discloses a low-cost boring cutter device for reverse boring, which comprises a fixed rod, wherein a clamping block is fixedly connected to the inner wall of the fixed rod; the inner wall swing joint of dead lever has the movable rod, the draw-in groove has been seted up to the lateral surface of movable rod, draw-in groove and fixture block be sliding connection, the last fixed surface of dead lever is connected with the supporting seat. This a low-cost boring cutter device for reverse bore hole, through first motor, the dead lever, the movable rod, the setting of electronic pole and cutter arbor, first motor provides power for electronic pole, make electronic pole drive the movable rod at the surface activity of dead lever, thereby drive the cutter arbor adjusting position in the course of working, when the cutter arbor processes out the shallow bore hole through self hardness, the movable rod position moves down, the cutter arbor of being convenient for drives next structure and processes from opposite direction, the boring cutter device has been avoided causing the damage to the work piece from single direction processing, and the machining efficiency is improved, and the machining cost is saved.
Description
Technical Field
The utility model relates to the technical field of boring cutter devices, in particular to a low-cost boring cutter device for reverse boring.
Background
The boring cutter is one of hole machining cutters, is generally a round handle, and is also commonly used in a vertical lathe for a square cutter rod of a larger workpiece, wherein the most common occasions are inner hole machining, hole expanding, profiling and the like. The boring cutter is a common cutter for the inner side surface of a through hole of a machine tool product part. At present, the existing boring cutter mainly comprises a cutter bar, a common boring blade and a compression screw, wherein the section structure of the cutter bar is usually circular, the boring blade part is an integral high-speed steel cutter, and the cutter is fixed on the cutter bar through the compression screw. The existing boring cutter in the market often needs secondary processing when processing reverse boring, and the shallow layer boring can shelter from the cutter in the secondary processing, and the cutter position is uncertain and easily causes the damage to the work piece to increase the processing cost.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a low-cost boring cutter device for reverse boring, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a low-cost boring cutter device for reverse boring comprises a fixed rod, wherein a clamping block is fixedly connected to the inner wall of the fixed rod; the utility model discloses a fixing device for a motor, including the dead lever, the inner wall swing joint of dead lever has the movable rod, the draw-in groove has been seted up to the lateral surface of movable rod, the draw-in groove is sliding connection with being of fixture block, the last fixed surface of dead lever is connected with the supporting seat, first motor is installed to the inner wall of supporting seat, the output fixedly connected with electric pole of first motor, inside electric pole runs through the surface of dead lever and extends to the movable rod, lower surface one side fixedly connected with cutter arbor of movable rod.
In order to enable the boring cutter device to achieve the effect of facilitating the processing of shallow boring during processing, the low-cost boring cutter device for reverse boring is provided with cutter grooves on two sides of the cutter bar, and the cutter grooves are made of high-hardness steel.
In order to enable the cutter structure to achieve the effect of firmer fixation, the bottom of the inner wall at one side of the cutter groove is fixedly connected with a cutter as the low-cost boring cutter device for reverse boring.
In order to enable the overall angle of the boring cutter device to achieve the effect of convenient adjustment, the upper surface of the supporting seat is fixedly connected with the movable groove.
In order to enable the boring cutter device to achieve the effect of having a power source when the angle is adjusted, the boring cutter device is used for reversely boring, a support frame is fixedly connected to one side of the outer surface of the support seat, a connecting ring is fixedly connected to the upper surface of the support frame, a gap is reserved between the connecting ring and the movable groove, and a second motor is mounted at one end of the connecting ring.
In order to achieve the effect of adjusting the angle between the movable groove and the guide rod, the low-cost boring cutter device for reverse boring is provided, the output end of the second motor is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the movable groove.
In order to enable the rotating shaft to achieve the effect of conveniently driving the movable groove, the rotating shaft is fixedly connected with the guide rod as the low-cost boring cutter device for reverse boring.
In order to enable the guide rod to achieve the effect of being conveniently connected with other structures, as the low-cost boring cutter device for reverse boring, one end of the guide rod is provided with the mounting hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the boring cutter device, the first motor provides power for the electric rod through the arrangement of the first motor, the fixed rod, the movable rod, the electric rod and the cutter bar, so that the electric rod drives the movable rod to move on the outer surface of the fixed rod, the cutter bar is driven to adjust the position in the machining process, when the cutter bar machines a shallow boring hole through self hardness, the movable rod moves downwards, the cutter bar drives the next structure to machine from the opposite direction, the boring cutter device is prevented from damaging a workpiece due to machining from a single direction, the machining efficiency is improved, and the machining cost is saved.
2. According to the boring cutter device, the second motor, the guide rod, the movable groove and the rotating shaft are arranged, when the guide rod is connected with other structures, the second motor provides power for the rotating shaft, the rotating shaft rotates to drive the movable groove to move, and meanwhile, the movement is different from the guide rod, so that a user can conveniently adjust the angle between the movable groove and the guide rod, the angle between the boring cutter device and the guide rod is adjusted, and a boring hole in a specified shape can be conveniently cut.
Drawings
Fig. 1 is a front view structure diagram of a low-cost boring tool device for reverse boring according to embodiment 1 of the present invention;
fig. 2 is a side view schematically showing the structure of a low-cost boring tool device for reverse boring according to embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of a fixing rod of a low-cost boring tool device for reverse boring according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a guide rod of a low-cost boring tool device for reverse boring according to embodiment 1 of the present invention;
fig. 5 is a schematic view of installation of the installation hole structure in embodiment 2 of the present invention.
In the figure: 1. fixing the rod; 2. a clamping block; 3. a movable rod; 4. a card slot; 5. a supporting seat; 6. a first motor; 7. an electric rod; 8. a cutter bar; 9. a cutter groove; 10. a cutter; 11. a movable groove; 12. a guide bar; 13. a connecting ring; 14. a second motor; 15. a rotating shaft; 16. and (7) installing holes.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 4, a low-cost boring cutter device for reverse boring comprises a fixing rod 1, wherein a clamping block 2 is fixedly connected to the inner wall of the fixing rod 1;
in this embodiment, the inner wall swing joint of dead lever 1 has movable rod 3, draw-in groove 4 has been seted up to the lateral surface of movable rod 3, draw-in groove 4 and fixture block 2 be sliding connection, the last fixed surface of dead lever 1 is connected with supporting seat 5, first motor 6 is installed to the inner wall of supporting seat 5, the electronic pole 7 of the output fixedly connected with of first motor 6, electronic pole 7 runs through the surface of dead lever 1 and extends to inside movable rod 3, lower surface one side fixedly connected with cutter arbor 8 of movable rod 3.
During the specific use, through the setting of fixture block 2, first motor 6 drives movable rod 3 when the inner wall activity of dead lever 1, and fixture block 2 has increased the area of contact of the two, is convenient for make dead lever 1 and movable rod 3 connect closely, avoids droing, and first motor 6 provides power for electronic pole 7 for movable rod 3 moves about under driving, thereby convenient to use person adjusts the direction of cutter arbor 8, realizes multi-direction processing, avoids secondary operation to cause the damage to the work piece.
In this embodiment, the knife grooves 9 are formed on both sides of the knife bar 8, and the knife grooves 9 are made of high-hardness steel.
When in specific use, the cutter groove 9 is arranged, so that shallow boring is convenient to cut.
In this embodiment, a cutter 10 is fixedly connected to the bottom of one side inner wall of the knife groove 9.
When the special tool is used, the special tool is convenient to distinguish from the tool bar 8 by the arrangement of the tool 10, and deep boring holes are formed.
In this embodiment, a movable groove 11 is fixedly connected to the upper surface of the support base 5, and a guide rod 12 is movably connected to the inner wall of the movable groove 11.
When the movable groove is used in a specific mode, the movable groove 11 is convenient to support through the arrangement of the guide rod 12.
In this embodiment, a support frame is fixedly connected to one side of the outer surface of the support base 5, a connection ring 13 is fixedly connected to the upper surface of the support frame, a gap is left between the connection ring 13 and the movable groove 11, and a second motor 14 is installed at one end of the connection ring 13.
When the electric motor is used specifically, the second motor 14 is arranged, so that power can be conveniently provided for the rotating shaft 15.
In this embodiment, the output end of the second motor 14 is fixedly connected with a rotating shaft 15, and the rotating shaft 15 is fixedly connected with the movable slot 11.
When the movable groove is used specifically, the movable groove 11 is driven to move conveniently through the arrangement of the rotating shaft 15.
In this embodiment, the rotating shaft 15 is fixedly connected with the guide rod 12.
When the movable groove is used specifically, the moving tracks of the movable groove 11 and the guide rod 12 are distinguished conveniently through the arrangement of the rotating shaft 15, and the angles of the movable groove and the guide rod are adjusted conveniently.
Working principle; when the first motor 6 drives the movable rod 3 to move on the inner wall of the fixed rod 1, the contact area of the fixed block 2 and the movable rod 3 is increased, the fixed rod 1 and the movable rod 3 are convenient to connect tightly and avoid dropping, the first motor 6 provides power for the electric rod 7, the movable rod 3 moves under driving, the convenient user can adjust the direction of the cutter bar 8, multi-direction processing is realized, secondary processing is prevented from damaging the workpiece, the second motor 14 drives the rotating shaft 15 to rotate, the movable groove 11 is driven to move, meanwhile, the guide rod 12 is prevented from moving, and the whole angle of the boring cutter device is convenient to adjust.
Example 2
As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: one end of the guide rod 12 is provided with a mounting hole 16.
In particular, the guide rod 12 can be conveniently connected with other structures through the arrangement of the mounting hole 16, so that the whole boring cutter device can be supported.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A low-cost boring cutter device for reverse boring, includes dead lever (1), its characterized in that: the inner wall of the fixed rod (1) is fixedly connected with a clamping block (2);
the utility model discloses a fixing device for a motor vehicle, including dead lever (1), inner wall swing joint of dead lever (1) has movable rod (3), draw-in groove (4) have been seted up to the lateral surface of movable rod (3), draw-in groove (4) and being sliding connection of fixture block (2), the last fixed surface of dead lever (1) is connected with supporting seat (5), first motor (6) are installed to the inner wall of supporting seat (5), the output fixedly connected with electric pole (7) of first motor (6), inside electric pole (7) run through the surface of dead lever (1) and extend to movable rod (3), lower surface one side fixedly connected with cutter arbor (8) of movable rod (3).
2. A low cost boring tool arrangement for reverse boring as claimed in claim 1 wherein: cutter grooves (9) are formed in the two sides of the cutter bar (8), and the cutter grooves (9) are made of high-hardness steel.
3. A low cost boring tool arrangement for reverse boring as claimed in claim 2 wherein: the bottom of the inner wall of one side of the cutter groove (9) is fixedly connected with a cutter (10).
4. A low cost boring tool arrangement for reverse boring as claimed in claim 1 wherein: the upper surface of supporting seat (5) is fixedly connected with activity groove (11), the inner wall swing joint in activity groove (11) has guide bar (12).
5. A low cost boring tool arrangement for reverse boring as claimed in claim 4 wherein: the supporting frame is fixedly connected to one side of the outer surface of the supporting seat (5), the connecting ring (13) is fixedly connected to the upper surface of the supporting frame, a gap is reserved between the connecting ring (13) and the movable groove (11), and the second motor (14) is installed at one end of the connecting ring (13).
6. A low cost boring tool arrangement for reverse boring as claimed in claim 5 wherein: the output end of the second motor (14) is fixedly connected with a rotating shaft (15), and the rotating shaft (15) is fixedly connected with the movable groove (11).
7. A low cost boring tool arrangement for reverse boring as claimed in claim 6 wherein: the rotating shaft (15) is fixedly connected with the guide rod (12).
8. A low cost boring tool arrangement for reverse boring as claimed in claim 4 wherein: one end of the guide rod (12) is provided with a mounting hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123183705.6U CN216502403U (en) | 2021-12-17 | 2021-12-17 | Low-cost boring cutter device for reverse boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123183705.6U CN216502403U (en) | 2021-12-17 | 2021-12-17 | Low-cost boring cutter device for reverse boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216502403U true CN216502403U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123183705.6U Active CN216502403U (en) | 2021-12-17 | 2021-12-17 | Low-cost boring cutter device for reverse boring |
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| CN (1) | CN216502403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401235A (en) * | 2022-09-16 | 2022-11-29 | 山东煌腾优钢锻造股份有限公司 | Lathe bore hole professional equipment that suitability is strong |
-
2021
- 2021-12-17 CN CN202123183705.6U patent/CN216502403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401235A (en) * | 2022-09-16 | 2022-11-29 | 山东煌腾优钢锻造股份有限公司 | Lathe bore hole professional equipment that suitability is strong |
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