CN211965959U - Multipurpose tool bit replaceable turning tool for lathe - Google Patents
Multipurpose tool bit replaceable turning tool for lathe Download PDFInfo
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- CN211965959U CN211965959U CN202020539889.1U CN202020539889U CN211965959U CN 211965959 U CN211965959 U CN 211965959U CN 202020539889 U CN202020539889 U CN 202020539889U CN 211965959 U CN211965959 U CN 211965959U
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Abstract
The utility model discloses a lathe is with multipurpose interchangeable tool bit lathe tool, including lathe tool body, tool bit and blade, the tool bit sets up in lathe tool body one end, the tool bit rotates with the lathe tool body to be connected, turned angle is 0-90, be provided with the clamp plate on the lathe tool body, the clamp plate passes through bolted connection with the lathe tool body, the clamp plate sets up in the tool bit top, the clamp plate is used for fixed tool bit, the blade sets up on the tool bit, the blade passes through bolted connection with the tool bit. The utility model discloses can easily change the tool bit to two tool bits of equipment simultaneously can use in turn, very big save time and manpower improve production efficiency.
Description
Technical Field
The utility model relates to a cutter processing field especially relates to a lathe is with multipurpose interchangeable tool bit lathe tool.
Background
When daily parts are machined, after the machining cutter is used for a period of time, abrasion passivation can occur, the machining precision of a workpiece is reduced, the surface roughness is increased, the cutting force and the cutting temperature are increased, the machining efficiency and the machining quality of the workpiece are affected, and therefore the cutter needs to be replaced frequently. And the machining of the same batch or a workpiece can be generally finished without one tool, different types of tools are required, and therefore, the tools also need to be replaced frequently in the machining process. Most common lathes are flat-bed machine tools, and the turret has four tool positions, so that tool replacement is a common problem in workpiece machining. The prior art has the disadvantages that the cutter replacement is troublesome, the previous cutter needs to be taken down, another cutter needs to be replaced, the cutter is installed again and set, and the machining is continued, so that the operation wastes time and labor, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the change cutter that exists among the prior art is inconvenient, wastes time and energy, provide a multipurpose interchangeable tool bit lathe tool for lathe, can easily change the tool bit and need not the tool setting, save time and manpower improve production efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a lathe tool with multipurpose interchangeable tool bit for lathe, includes lathe tool body, tool bit and blade, the tool bit sets up in lathe tool body one end, the tool bit rotates with the lathe tool body to be connected, turned angle is 0-90, be provided with the clamp plate on the lathe tool body, the clamp plate passes through bolted connection with the lathe tool body, the clamp plate sets up in the tool bit top, the clamp plate is used for fixed tool bit, the blade sets up on the tool bit, the blade passes through bolted connection with the tool bit.
Preferably, be provided with tool bit constant head tank and tool bit locating hole on the lathe tool body, the cooperation is provided with tool bit location boss and tool bit location axle on the tool bit, tool bit location boss and tool bit constant head tank joint, tool bit location axle stretches into tool bit locating hole and swivelling joint.
Preferably, the tool bit includes left tool bit and right tool bit, left side tool bit and right tool bit set up side by side on the lathe tool body, be provided with the blade on left side tool bit and the right tool bit respectively.
Preferably, the pressing plate is a Y-shaped plate, and the upper left end and the upper right end of the pressing plate are respectively arranged above the left tool bit and the right tool bit.
Further preferably, the cutting heads are 85-degree cutting heads, 35-degree cutting heads and grooving cutting heads.
The utility model discloses the beneficial effect who has: the utility model discloses can easily change the tool bit to two tool bits of equipment simultaneously can use in turn, very big save time and manpower improve production efficiency.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the body of the lathe tool of FIG. 1;
fig. 3 is a sectional view taken along line a-a in fig. 1.
In the figure: 1-a turning tool body, 2-a pressing plate, 3-a tool bit, 301-a left tool bit, 302-a right tool bit, 4-a blade, 5-a bolt, 6-a tool bit positioning hole, 7-a tool bit positioning groove, 8-a tool bit positioning shaft and 9-a tool bit positioning boss.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a lathe tool with a multi-purpose replaceable tool bit 3 for a lathe comprises a lathe tool body 1, a tool bit 3 and a blade 4, wherein the tool bit 3 is arranged at one end of the lathe tool body 1, the tool bit 3 is rotatably connected with the lathe tool body 1, the rotation angle is 0-90 degrees, a pressing plate 2 is arranged on the lathe tool body 1, the pressing plate 2 is connected with the lathe tool body 1 through a bolt 5, the pressing plate 2 is arranged above the tool bit 3, the pressing plate 2 is used for fixing the tool bit 3, the blade 4 is arranged on the tool bit 3, and the blade 4 is connected with the tool bit 3 through the bolt 5.
As shown in fig. 2 and 3, the turning tool body 1 is provided with a tool bit positioning groove 7 and a tool bit positioning hole 6, the tool bit is provided with a tool bit positioning boss 9 and a tool bit positioning shaft 8 in a matching manner, the tool bit positioning boss 9 is connected with the tool bit positioning groove 7 in a clamping manner, and the tool bit positioning shaft 8 extends into the tool bit positioning hole 6 and is rotatably connected with the tool bit positioning hole. During the use, with the lathe tool body 1 of tool bit 3 joint on, then unscrew clamp plate 2 and the bolt 5 that lathe tool body 1 is connected, place clamp plate 2 on tool bit 3, then screw up bolt 5 on clamp plate 2, clamp plate 2 compresses tightly tool bit 3, plays fixed action to tool bit 3. The machining angle of the tool bit 3 can be adjusted to 0-90 degrees according to the requirement, and the tool bit 3 with the adjusted angle is fixed through the pressing plate 2 after adjustment.
As shown in fig. 1, the tool bit 3 includes a left tool bit 301 and a right tool bit 302, the left tool bit 301 and the right tool bit 302 are arranged side by side on the turning tool body 1, and the left tool bit 301 and the right tool bit 302 are respectively provided with a blade 4. The pressing plate 2 is a Y-shaped plate, and the left upper end and the right upper end of the pressing plate 2 are respectively arranged above the left tool bit 301 and the right tool bit 302. Set up two tool bits 3 side by side on lathe tool body 1, left tool bit 301 and right tool bit 302 promptly, use Y type clamp plate 2 can compress tightly left tool bit 301 and right tool bit 302 simultaneously. When the left cutter head 301 is used, the right cutter head 302 can be folded by rotating 90 degrees; when the right cutter head 302 is used, the left cutter head 301 can be folded by rotating by 90 degrees. The utility model discloses in set up two tool bits 3 simultaneously, can reduce the frequency of shutting down and changing tool bit 3, save process time and manpower, improve production efficiency.
The tool bit 3 is a 85-degree tool bit, a 35-degree tool bit and a grooving tool bit. The utility model discloses in can use multiple type tool bit, process the work piece of difference.
The present invention is not limited to the above description and drawings, but should be understood as being illustrative and not restrictive, and the technical features can be replaced and modified without creative efforts by those skilled in the art according to the technical content disclosed, all falling within the scope of the present invention.
Claims (5)
1. The utility model provides a lathe tool with multipurpose interchangeable tool bit, its characterized in that includes lathe tool body, tool bit and blade, the tool bit sets up in lathe tool body one end, the tool bit rotates with the lathe tool body to be connected, pivoted angle is 0-90, be provided with the clamp plate on the lathe tool body, the clamp plate passes through bolted connection with the lathe tool body, the clamp plate sets up in the tool bit top, the clamp plate is used for fixed tool bit, the blade sets up on the tool bit, the blade passes through bolted connection with the tool bit.
2. The multipurpose tool bit replaceable turning tool for the lathe according to claim 1, wherein the turning tool body is provided with a tool bit positioning groove and a tool bit positioning hole, the tool bit is provided with a tool bit positioning boss and a tool bit positioning shaft in a matching manner, the tool bit positioning boss is clamped with the tool bit positioning groove, and the tool bit positioning shaft extends into the tool bit positioning hole and is rotatably connected with the tool bit positioning hole.
3. The lathe tool with the multipurpose replaceable tool bit as claimed in claim 1, wherein the tool bit comprises a left tool bit and a right tool bit, the left tool bit and the right tool bit are arranged on the lathe tool body side by side, and blades are respectively arranged on the left tool bit and the right tool bit.
4. The multipurpose tool bit replaceable turning tool for the lathe according to claim 3, wherein the pressing plate is a Y-shaped plate, and the upper left end and the upper right end of the pressing plate are respectively arranged above the left tool bit and the right tool bit.
5. A multi-purpose interchangeable bit tool for turning machines as claimed in claim 1 wherein said bits are 85 ° bit, 35 ° bit and grooving bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020539889.1U CN211965959U (en) | 2020-04-13 | 2020-04-13 | Multipurpose tool bit replaceable turning tool for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020539889.1U CN211965959U (en) | 2020-04-13 | 2020-04-13 | Multipurpose tool bit replaceable turning tool for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965959U true CN211965959U (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020539889.1U Active CN211965959U (en) | 2020-04-13 | 2020-04-13 | Multipurpose tool bit replaceable turning tool for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965959U (en) |
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2020
- 2020-04-13 CN CN202020539889.1U patent/CN211965959U/en active Active
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