CN220073308U - Lathe cutter bar and lathe tool using same - Google Patents
Lathe cutter bar and lathe tool using same Download PDFInfo
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- CN220073308U CN220073308U CN202320129285.3U CN202320129285U CN220073308U CN 220073308 U CN220073308 U CN 220073308U CN 202320129285 U CN202320129285 U CN 202320129285U CN 220073308 U CN220073308 U CN 220073308U
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- 230000002035 prolonged effect Effects 0.000 description 2
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- 238000005056 compaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of lathe tools, in particular to a lathe bar and a turning tool using the lathe bar, which comprise a bar body and a disassembly assembly, wherein the disassembly assembly comprises a supporting block, a limiting column, a rotating head, a connecting unit and a threaded rod, the limiting column is fixedly connected with the supporting block and is positioned at one side of the supporting block, one end of the limiting column penetrates through the bar body and is positioned in the bar body, the rotating head is positioned at one end of the bar body far away from the supporting block, the threaded rod is connected with the rotating head through the connecting unit, the limiting column is provided with a threaded hole, the threaded rod is mutually matched with the threaded hole, the turning tool is installed on the supporting block, and the threaded rod is driven to rotate through the connecting unit, so that the supporting block can be separated from the bar body at the moment after the threaded hole is separated, and the disassembly and the replacement of the turning tool are completed.
Description
Technical Field
The utility model relates to the technical field of lathe tools, in particular to a lathe cutter bar and a lathe tool using the lathe cutter bar.
Background
In the lathe machining process, a turning tool is required to be installed on a lathe for use, the turning tool is rotated for machining, and a workpiece is cut, but a traditional turning tool only has one installation position on a lathe cutter bar, so that the machining range is limited.
Prior art patent CN213224338U discloses a lathe tool pole and use lathe tool of this lathe tool pole, and blade fixed mounting is in the blade casket, and the blade casket clamp plate can compress tightly the blade casket in the handle end mounting groove, when needs adjust the main and auxiliary piece angle of blade, can be under the prerequisite of keeping the certain compaction effect of blade casket clamp plate to the blade casket, exert certain thrust to the blade casket through the regulating part, causes blade casket and blade whole to deviate to required angle in the handle end mounting groove, has enlarged application range.
However, in the prior art, the turning tool is disposed on the turning tool bar, which cannot be rapidly disassembled, and is inconvenient to replace or maintain.
Disclosure of Invention
The utility model aims to provide a turning tool bar and a turning tool using the turning tool bar, and solves the problems that in the prior art, the turning tool is arranged on the turning tool bar, cannot be quickly disassembled, and is inconvenient to replace or maintain.
In order to achieve the above object, the present utility model provides a turning tool bar, comprising a bar body and a dismounting assembly;
the disassembly assembly comprises a supporting block, a limiting column, a rotating head, a connecting unit and a threaded rod, wherein the limiting column is fixedly connected with the supporting block and is located on one side of the supporting block, one end of the limiting column penetrates through the rod body and is located inside the rod body, the rotating head is located at one end, far away from the supporting block, of the rod body, the threaded rod is connected with the rotating head through the connecting unit, the limiting column is provided with a threaded hole, and the threaded rod is mutually matched with the threaded hole.
The disassembly assembly further comprises a plurality of limiting blocks and a first backing ring, the limiting blocks are fixedly connected with the supporting blocks and are sequentially located on one side of the supporting blocks, the rod body is provided with a plurality of limiting grooves, each limiting block is matched with the corresponding limiting groove, and the first backing ring is fixedly connected with the rotating head and located at the overlapping position of the rotating head and the rod body.
The connecting unit comprises a connecting rod and a connecting block, two ends of the connecting rod are fixedly connected with one end of the rotating head and one side of the connecting block respectively, and the other side of the connecting block is fixedly connected with one end of the threaded rod.
The lathe cutter bar further comprises an auxiliary assembly, and the auxiliary assembly is arranged on the rod body and the rotating head.
The auxiliary assembly comprises a limiting ring and a second backing ring, wherein the limiting ring is fixedly connected with the rod body and is positioned on the inner wall of the rod body, and the second backing ring is fixedly connected with the limiting ring and is positioned on one side of the limiting ring.
The auxiliary assembly further comprises a plurality of shifting blocks, wherein the shifting blocks are fixedly connected with the rotating head and sequentially distributed outside the rotating head in a surrounding mode.
The utility model further provides a turning tool, which comprises a turning tool bar and a blade, wherein the blade is fixedly connected with the supporting block and is positioned on one side of the supporting block away from the limit post, and the blade is provided with an inclined plane.
According to the lathe tool bar and the lathe tool using the lathe tool bar, the lathe tool is installed on the supporting block, the rotating head is rotated, meanwhile, the connecting unit drives the threads to rotate, so that the supporting block can be separated from the rod body at the moment after the threads are separated from the threaded holes, the supporting block for installing the lathe tool can be detached and replaced through the structure, and the lathe tool bar is simple and quick to operate and very convenient for workers to operate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is an overall side view of the first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is an overall side view of a second embodiment of the present utility model.
Fig. 6 is a sectional view taken along line B-B of fig. 5 in accordance with the present utility model.
The device comprises a 101-rod body, a 102-supporting block, a 103-limit column, a 104-rotating head, a 105-threaded rod, a 106-threaded hole, a 107-limit block, a 108-first backing ring, a 109-limit groove, a 110-connecting rod, a 111-connecting block, a 112-blade, a 201-limit ring, a 202-second backing ring and a 203-shifting block.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a side overall view of the first embodiment of the present utility model, and fig. 3 is a sectional view taken along line A-A of fig. 2.
The utility model provides a turning tool rod, which comprises a rod body 101 and a disassembly assembly, wherein the disassembly assembly comprises a supporting block 102, a limiting column 103, a rotating head 104, a connecting unit, a threaded rod 105, a plurality of limiting blocks 107 and a first backing ring 108, the limiting column 103 is provided with a threaded hole 106, and the connecting unit comprises a connecting rod 110 and a connecting block 111. The problems are solved through the scheme, and it can be understood that the scheme can be used for disassembling and replacing the turning tool and can also be used for solving the disassembling and replacing problems of other processing workpieces.
For this embodiment, the rod 101 has a bearing function on the disassembling component.
The limiting column 103 is fixedly connected with the supporting block 102 and is located at one side of the supporting block 102, one end of the limiting column 103 penetrates through the rod body 101 and is located inside the rod body 101, the rotating head 104 is located at one end, far away from the supporting block 102, of the rod body 101, the threaded rod 105 is connected with the rotating head 104 through the connecting unit, the limiting column 103 is provided with a threaded hole 106, and the threaded rod 105 is mutually matched with the threaded hole 106. The turning tool is installed on the supporting block 102, the turning head 104 is rotated, meanwhile, the threaded rod 105 is driven to rotate through the connecting unit, and after the threaded rod is separated from the threaded hole 106, the supporting block 102 can be separated from the rod body 101, and the turning tool is detached and replaced.
Secondly, a plurality of stopper 107 all with supporting shoe 102 fixed connection, and be located in proper order the one side of supporting shoe 102, the body of rod 101 has a plurality of spacing grooves 109, every stopper 107 all with the corresponding spacing groove 109 looks adaptation each other, first backing ring 108 with rotate first 104 fixed connection, and be located rotate first 104 with the coincidence department of body of rod 101. After the supporting block 102 is attached to the rod body 101, the limiting block 107 is located in the limiting groove 109, and when the threaded rod 105 rotates, the supporting block 102 cannot rotate along with the threaded rod, so that the threaded rod 105 can be screwed into the threaded hole 106 better, the first backing ring 108 protects the rotating head 104, the situation that the rotating head 104 rubs with the rod body 101 to cause scratch damage is avoided, and meanwhile looseness is reduced.
Meanwhile, two ends of the connecting rod 110 are fixedly connected with one end of the rotating head 104 and one side of the connecting block 111 respectively, and the other side of the connecting block 111 is fixedly connected with one end of the threaded rod 105. The connecting rod 110 connects the connecting rod 111 with the rotating head 104, and the connecting rod 110 connects the connecting rod 111 with the threaded rod 105, so that when the rotating head 104 rotates, the threaded rod 105 is driven to rotate.
When the turning tool is detached and replaced by using the turning tool, firstly, the turning tool is installed on the supporting block 102, meanwhile, the threaded rod 105 is driven to rotate under the connection of the connecting rod 110 and the connecting block 111, so that the threaded rod is separated from the threaded hole 106, then the supporting block 102 is removed, the limiting blocks 107 are separated from the corresponding limiting grooves 109, the supporting block 102 is separated from the rod body 101, and the turning tool can be detached and replaced for the supporting block 102 through the arrangement of the structure.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 4 to 6, wherein fig. 4 is a schematic overall structure of the second embodiment of the present utility model, fig. 5 is an overall side view of the second embodiment of the present utility model, and fig. 6 is a sectional view of fig. 5 taken along line B-B of the present utility model.
The utility model provides a turning tool rod, which also comprises an auxiliary assembly, wherein the auxiliary assembly comprises a limiting ring 201, a second backing ring 202 and a plurality of shifting blocks 203.
For the present embodiment, the auxiliary components are disposed on the rod 101 and the rotating head 104. The auxiliary assembly is used for carrying out auxiliary optimization on the replacement and disassembly operation, so that the use experience is improved.
The limiting ring 201 is fixedly connected with the rod body 101 and is located on the inner wall of the rod body 101, and the second backing ring 202 is fixedly connected with the limiting ring 201 and is located on one side of the limiting ring 201. The limiting ring 201 can block the connecting block 111, so that the connecting block 111 and the threaded rod 105 cannot be separated from the inside of the rod body 101, loss is avoided, the second backing ring 202 can reduce the impact force of collision between the connecting block 111 and the limiting ring 201, damage is avoided, and the service life is prolonged.
Secondly, the plurality of shifting blocks 203 are fixedly connected with the rotating head 104, and are sequentially distributed around the outside of the rotating head 104. The shifting block 203 is convenient for a worker to rotate the rotating head 104, so that the use experience is improved.
When the lathe tool is replaced by the lathe tool, the limiting ring 201 can block the connecting block 111, so that the connecting block 111 and the threaded rod 105 cannot be separated from the inside of the rod body 101, loss is avoided, the second backing ring 202 can reduce the impact force of collision between the connecting block 111 and the limiting ring 201, damage is avoided, and the shifting block 203 is convenient for a worker to rotate the rotating head 104, so that the use experience is improved, and the service life is prolonged.
The utility model also provides a turning tool, which comprises a turning tool bar and a blade 112, wherein the blade 112 is fixedly connected with the supporting block 102 and is positioned at one side of the supporting block 102 far away from the limit post 103, and the blade 112 is provided with an inclined plane.
The supporting block 102 supports the blade 112, the rod body 101 is mounted on a lathe, the workpiece can be cut by the blade 112, and the blade 112 is made of PCD, so that the cutter has good durability, long service life and good cutting effect.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (6)
1. A turning tool bar, which comprises a bar body and is characterized in that,
the device also comprises a disassembly component;
the disassembly assembly comprises a supporting block, a limiting column, a rotating head, a connecting unit and a threaded rod, wherein the limiting column is fixedly connected with the supporting block and is located on one side of the supporting block, one end of the limiting column penetrates through the rod body and is located inside the rod body, the rotating head is located at one end, far away from the supporting block, of the rod body, the threaded rod is connected with the rotating head through the connecting unit, the limiting column is provided with a threaded hole, and the threaded rod is mutually matched with the threaded hole.
2. The lathing tool bar of claim 1, wherein,
the disassembly assembly further comprises a plurality of limiting blocks and a first backing ring, the limiting blocks are fixedly connected with the supporting blocks and are sequentially located on one side of the supporting blocks, the rod body is provided with a plurality of limiting grooves, each limiting block is matched with the corresponding limiting groove, and the first backing ring is fixedly connected with the rotating head and located at the overlapping position of the rotating head and the rod body.
3. The lathing tool bar of claim 2, wherein,
the connecting unit comprises a connecting rod and a connecting block, two ends of the connecting rod are fixedly connected with one end of the rotating head and one side of the connecting block respectively, and the other side of the connecting block is fixedly connected with one end of the threaded rod.
4. The lathing tool bar of claim 3, wherein,
the lathe tool pole still includes spacing ring and second backing ring, the spacing ring with body of rod fixed connection, and be located the inner wall of the body of rod, the second backing ring with spacing ring fixed connection, and be located one side of spacing ring.
5. The lathing tool bar of claim 4, wherein,
the turning tool pole still includes a plurality of shifting blocks, and is a plurality of the shifting blocks all with rotating head fixed connection to encircle in proper order and distribute the outside of rotating the head.
6. A turning tool comprising a turning tool shank as claimed in claim 5, wherein,
the blade is fixedly connected with the supporting block and is positioned on one side, away from the limiting column, of the supporting block, and the blade is provided with an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129285.3U CN220073308U (en) | 2023-01-17 | 2023-01-17 | Lathe cutter bar and lathe tool using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129285.3U CN220073308U (en) | 2023-01-17 | 2023-01-17 | Lathe cutter bar and lathe tool using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073308U true CN220073308U (en) | 2023-11-24 |
Family
ID=88827669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320129285.3U Active CN220073308U (en) | 2023-01-17 | 2023-01-17 | Lathe cutter bar and lathe tool using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073308U (en) |
-
2023
- 2023-01-17 CN CN202320129285.3U patent/CN220073308U/en active Active
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