CN209754043U - Combined turning tool - Google Patents
Combined turning tool Download PDFInfo
- Publication number
- CN209754043U CN209754043U CN201920661606.8U CN201920661606U CN209754043U CN 209754043 U CN209754043 U CN 209754043U CN 201920661606 U CN201920661606 U CN 201920661606U CN 209754043 U CN209754043 U CN 209754043U
- Authority
- CN
- China
- Prior art keywords
- lathe tool
- external
- tool
- screw thread
- external screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a cutter processing field indicates a modular lathe tool especially. Including external lathe tool, external screw thread lathe tool and screw, external lathe tool front end is equipped with the boss, external screw thread lathe tool rear end is equipped with the recess that corresponds with the boss, external screw thread lathe tool passes through recess and boss and external lathe tool joint, the screw hole that runs through around the inside cutter arbor of external lathe tool is equipped with, the oval slotted hole that runs through around the inside cutter arbor of external screw thread lathe tool is equipped with, the screw runs through the screw hole and with oval slotted hole spiro union for external lathe tool and external screw thread lathe tool are fixed. The utility model discloses combination formula lathe tool combines external screw thread lathe tool and excircle lathe tool function in an organic whole simultaneously, and simple structure is compact, and when installing on multistation tool rest, the tool rest need not rotatoryly, can realize the function of external screw thread lathe tool and excircle lathe tool at same station, reduces the tool changing time between the cutter to improve work efficiency.
Description
Technical Field
The utility model relates to a cutter processing field indicates a modular lathe tool especially.
Background
A turning tool is a tool for turning machining having a cutting portion. Turning tools are one of the most widely used tools in cutting machining. The working part of the turning tool is a part for generating and processing chips, and comprises a cutting edge, a structure for breaking or rolling up the chips, a space for discharging or storing the chips, a channel of cutting fluid and other structural elements.
The external thread lathe tool and the excircle lathe tool on the existing numerical control lathe are different stations fixed on the rotatable tool rest base respectively, and the lathe tools of different stations need to be converted through the rotatable tool rest base, so that the lathe tools with different functions are used, but the time consumed by the tool rest base when the station is converted in a rotating mode is longer, and the working efficiency can be reduced.
Disclosure of Invention
In order to solve the problem, the utility model provides a modular lathe tool installs on the same station of tool rest seat, can realize the convenient conversion of external screw thread lathe tool and excircle lathe tool function to improve work efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a combined lathe tool, includes external lathe tool, external screw thread lathe tool and screw, external lathe tool front end is equipped with the boss, external screw thread lathe tool rear end is equipped with the recess that corresponds with the boss, external screw thread lathe tool passes through recess and boss and external lathe tool joint, the screw hole that runs through around the inside being equipped with of cutter arbor of external lathe tool, the inside oval slotted hole that runs through around being equipped with of cutter arbor of external screw thread lathe tool, the screw run through the screw hole and with oval slotted hole spiro union for external lathe tool and external screw thread lathe tool are fixed.
Further, the left end of excircle lathe tool and external screw thread lathe tool is equipped with the blade of screw fixation respectively, the blade of excircle lathe tool is located the left rear of external screw thread lathe tool blade.
Furthermore, the boss is arranged at the front end of a cutter bar of the external turning tool, and the groove is arranged at the rear end of the whole external turning tool.
Wherein, the threaded hole is a counter bore.
And blades of the excircle turning tool and the external thread turning tool are parallel to each other.
The beneficial effects of the utility model reside in that: the utility model discloses combination formula lathe tool combines external screw thread lathe tool and excircle lathe tool function in an organic whole simultaneously, and simple structure is compact, and when installing on multistation tool rest, the tool rest need not rotatoryly, can realize the function of external screw thread lathe tool and excircle lathe tool at same station, reduces the tool changing time between the cutter to improve work efficiency.
Drawings
Fig. 1 is an assembly view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a schematic diagram of an application structure of the present embodiment.
The reference numbers illustrate: 1. an excircle turning tool; 11. a boss; 12. a threaded hole; 2. an external threading tool; 21. a groove; 22. an elliptical slot; 3. a screw; 4. a cutter bar; 5. a blade; 6. a tool rest seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. The present application may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, wherein words that indicate orientation, front, back, left, right, etc., are used solely for the purpose of illustrating the structure in the corresponding figures.
Please refer to fig. 1-2, the utility model discloses a combined lathe tool, including external lathe tool 1, external screw thread lathe tool 2 and screw 3, external lathe tool 1 front end is equipped with boss 11, external screw thread lathe tool 2 rear end is equipped with the recess 21 that corresponds with boss 11, external screw thread lathe tool 2 passes through recess 21 and boss 11 and external lathe tool 1 joint, the screw hole 12 that runs through around the inside being equipped with of cutter arbor of external lathe tool 1, the oval slotted hole 22 that runs through around the inside being equipped with of cutter arbor 4 of external screw thread lathe tool 2, screw 3 runs through screw hole 12 and with oval slotted hole 22 spiro union for external lathe tool 1 and external screw thread lathe tool 2 are fixed.
Compared with the prior art, this embodiment combination formula lathe tool combines external screw thread lathe tool 2 and excircle lathe tool 1 function in an organic whole simultaneously, and simple structure is compact, when installing on corresponding tool rest seat 6, and tool rest seat 6 need not to rotate, can realize external screw thread lathe tool 2 and excircle lathe tool 1's function at same station to improve work efficiency.
Further, the external lathe tool 1 in this embodiment is an external diameter external lathe tool, the left ends of the external lathe tool 1 and the external threading lathe tool 2 are respectively provided with a blade 5, and the blade 5 is fixed on the corresponding cutter bar 4 by screws; wherein the blade 5 of the external turning tool 1 is positioned at the left rear part of the blade 4 of the external threading tool 2; and 5 blade surfaces of blade of excircle lathe tool 1 and external screw thread lathe tool 2 are parallel to each other for the sleeve of treating processing is convenient and fast more when processing different function lathe tools of conversion.
In this embodiment, the boss 11 is disposed at the front end of the cutter bar 4 of the external lathe tool 1, and the groove 21 is disposed at the rear end of the whole external lathe tool 2. Because the screw 3 runs through the screw hole 12 of external lathe tool 1 after, again with the oval slotted hole 22 spiro union of external screw lathe tool 2, and the length of screw hole 12 is greater than oval slotted hole 22, and external lathe tool 1 can use screw 3 in the screw hole 12 to adjust about as the axle, therefore the user can adjust the position between external lathe tool 1 and the external screw lathe tool 2 according to the practical application condition, uses more extensively.
Wherein, the threaded hole 12 is a countersunk hole. Thereby make the nut of screw 3 can be located the countersunk hole for the structure is compacter, improves space utilization, and is also more pleasing to the eye simultaneously.
Please refer to fig. 3, when using the combined lathe tool of this embodiment, the lathe tool needs to be installed on the corresponding tool rest seat 6 station, wherein the clamp plate of the tool rest seat 6 clamps and fixes the lathe tool, the sleeve to be processed is moved to the position of the external lathe tool 1 for processing, and then the sleeve is moved to the external lathe tool 2 near the external lathe tool for processing, and the station is not required to be converted by rotating the tool rest seat 6.
The standard parts such as the blade 5, the screw and the screw 3 in the embodiment can be purchased from the market, and the connection or fixing mode thereof adopts the conventional means in the prior art, and the details are not repeated.
It should be further explained that, the threaded hole 12 is arranged on the external threading tool 2, the oval slot 22 is arranged on the external turning tool 1, and then the screw 3 penetrates through the threaded hole 12 and is screwed with the oval slot 22, so that the structure form of the external threading tool 2 and the external threading tool 1 is also within the protection scope of the design spirit of the utility model; in addition, set up boss 11 in 2 rear ends of external screw lathe tool, set up 1 front end of external screw lathe tool to recess 21 for the structural style that external screw lathe tool 2 passes through recess 21 and 11 and 1 joint of external screw lathe tool is also in the utility model relates to a mental protection position.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (5)
1. A combined turning tool is characterized in that: including external lathe tool, external screw thread lathe tool and screw, external lathe tool front end is equipped with the boss, external screw thread lathe tool rear end is equipped with the recess that corresponds with the boss, external screw thread lathe tool passes through recess and boss and external lathe tool joint, the screw hole that runs through around the inside cutter arbor of external lathe tool is equipped with, the oval slotted hole that runs through around the inside cutter arbor of external screw thread lathe tool is equipped with, the screw runs through the screw hole and with oval slotted hole spiro union for external lathe tool and external screw thread lathe tool are fixed.
2. A combined lathe tool according to claim 1, wherein: the left end of excircle lathe tool and external screw thread lathe tool is equipped with the blade of screw fixation respectively, the blade of excircle lathe tool is located the left rear of external screw thread lathe tool blade.
3. A combined lathe tool according to claim 1, wherein: the boss is arranged at the front end of a cutter bar of the excircle turning tool, and the groove is arranged at the rear end of the whole external thread turning tool.
4. A combined lathe tool according to claim 1, wherein: the threaded hole is a counter bore.
5. A combined lathe tool according to claim 1, wherein: and blades of the external turning tool and the external threading tool are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661606.8U CN209754043U (en) | 2019-05-09 | 2019-05-09 | Combined turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661606.8U CN209754043U (en) | 2019-05-09 | 2019-05-09 | Combined turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754043U true CN209754043U (en) | 2019-12-10 |
Family
ID=68761192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920661606.8U Active CN209754043U (en) | 2019-05-09 | 2019-05-09 | Combined turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209754043U (en) |
-
2019
- 2019-05-09 CN CN201920661606.8U patent/CN209754043U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209754043U (en) | Combined turning tool | |
| CN204711219U (en) | A kind of double-headstock numerically controlled lathe adjustable blade holders | |
| CN208005192U (en) | Aluminum numerical control cutter holder | |
| CN203664718U (en) | Boring tool rod for boring machine for machining large-diameter hole and end face of box body | |
| CN208374235U (en) | A kind of boring cutter | |
| CN211331367U (en) | U-shaped groove machining tool | |
| CN210387620U (en) | Metal cutting tool assembly | |
| CN210334496U (en) | Processing structure for precisely processing pipe fitting by milling machine | |
| CN210498421U (en) | Multi-station cutter clamping device | |
| CN107790763B (en) | Lathe tool bar for lathe | |
| CN208276192U (en) | A kind of rose reamer for porous chamfering | |
| CN216370350U (en) | Cutter fixing device of milling machine | |
| CN214867315U (en) | Autorotation numerical control machine clamp turning tool capable of improving turning tool utilization rate | |
| CN207508306U (en) | A kind of L-type lathe tool | |
| CN202910322U (en) | Eccentric boring cutter | |
| CN216096562U (en) | Device for quickly drilling oblique small-diameter hole on bench drilling machine | |
| CN204700331U (en) | Tap chuck | |
| CN216502617U (en) | Slotting tool for numerical control lathe | |
| CN205057091U (en) | Downthehole acute angle step finish boring boring cutter | |
| CN212761128U (en) | Profiling component for machining cambered surface of lathe | |
| CN213645894U (en) | Multipurpose lathe turning tool | |
| CN208067414U (en) | One kind dividing bits milling cutter fixing tool | |
| CN220659342U (en) | Milling depth adjustable four-edge flat end mill | |
| CN211218727U (en) | Numerical control lathe tool with multiple cutter blades | |
| CN214185295U (en) | Boring cutter anti-seismic connecting rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |