CN211889038U - Lathe tool setting device - Google Patents
Lathe tool setting device Download PDFInfo
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- CN211889038U CN211889038U CN202020205978.2U CN202020205978U CN211889038U CN 211889038 U CN211889038 U CN 211889038U CN 202020205978 U CN202020205978 U CN 202020205978U CN 211889038 U CN211889038 U CN 211889038U
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Abstract
The utility model provides a lathe tool setting device, which comprises a tool setting top base body, a tool setting part and a driving device, the tool setting tip base body comprises a cylindrical head part and a Morse taper shank connected to the center of the rear side of the cylindrical head part, a T-shaped groove vertical to the axial direction of the Morse taper shank is arranged on one side of the cylindrical head part far away from the Morse taper shank, the axial direction of the tool setting component is parallel to the axial direction of the Morse taper shank and is used for setting the tool, the driving device is arranged on the T-shaped groove on the base body of the tool setting tip, a adjustment to tool tip height of turning cutter is accomplished rapidly to distance, the position that is used for driving tool setting part radial motion to accomplish the tool setting operation in T shape recess, the utility model discloses a lathe tool setting device can adjust fast to sword awl and knife tip, makes things convenient for cutter installer's observation to reach the installation requirement that screw thread class cutter "tooth form half angle" equals in radial direction.
Description
Technical Field
The utility model relates to a lathe field, in particular to lathe tool setting device.
Background
At present, in order to ensure that the height of a tool point of a tool is equal to the center of a workpiece when a turning tool of a lathe is clamped, an operator usually compares the tool point of the turning tool with the tip of a tip arranged in a sleeve of a lathe tailstock to obtain a conclusion, and then adjusts the mounting height of the tool point of the turning tool.
Therefore, it is necessary to provide a tool setting device for a lathe to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lathe tool setting device, it is through setting up T shape recess in the top base of tool setting, use T shape sliding block drive tool setting part, use drive screw drive T shape sliding block radial movement in T shape recess, lathe tool setting device in order to solve among the prior art has more difficult tip of controlling accurately and the knife tip of cutter to keep a suitable distance, cause cutter and top most advanced collision easily, thereby damage the cutter, and the not reasonable problem of distributing of each part inadequately.
In order to solve the technical problem, the utility model adopts the technical scheme that:
the utility model provides a lathe tool setting device for insert and carry out quick tool setting in lathe tailstock sleeve, it includes:
the tool setting tip base body comprises a cylindrical head part and a Morse taper shank connected to the center of the rear side of the cylindrical head part, and a T-shaped groove perpendicular to the axial direction of the Morse taper shank is formed in one side, far away from the Morse taper shank, of the cylindrical head part;
the axis direction of the tool setting component is parallel to the axis direction of the Morse taper shank and is used for setting the tool;
and the driving device is arranged in the T-shaped groove on the tool setting tip base body and is used for driving the tool setting component to move radially in the T-shaped groove to complete tool setting operation.
Lathe tool setting device in, drive arrangement includes:
the T-shaped sliding block is arranged in the T-shaped groove, a driving threaded hole is formed in the T-shaped groove along the direction, a counter bore is formed in the center of one end, exposed out of the T-shaped groove, of the T-shaped sliding block, the center of the counter bore is parallel to the axial direction of the Morse taper shank, and the tool setting component is arranged in the counter bore and used for driving the tool setting component to move in the T-shaped groove;
and the T-shaped sliding block driving screw rod is arranged in the T-shaped groove, penetrates through a driving threaded hole in the T-shaped sliding block and is used for driving the T-shaped sliding block to move.
Lathe tool setting device in, T shape recess both ends are provided with first base groove and second base groove rather than the intercommunication, first base groove diapire is perpendicular with T shape recess inner wall, second base groove diapire is perpendicular with T shape recess inner wall, first base groove and second base groove be used for with drive arrangement fixes on the top base body of tool setting.
Lathe tool setting device in, drive arrangement still includes:
the right positioning clamping plate of the driving screw is arched and comprises a first positioning groove, and the first positioning groove is arranged in the first base groove and used for positioning the driving screw of the T-shaped sliding block;
the left positioning clamping plate of the driving screw comprises a second positioning groove, is arranged in the first positioning groove, and is combined with the right positioning clamping plate of the driving screw to position the driving screw of the T-shaped sliding block;
the driving screw base is of a cuboid plate-shaped structure, a positioning hole is formed in the middle of the driving screw base, and the positioning hole is arranged in a groove of the second base and used for positioning the T-shaped sliding block driving screw.
In the lathe tool setting device, one side of the T-shaped sliding block driving screw is provided with a conical head part, and the diameter of the tail end of the conical head part is larger than the diameter of the T-shaped sliding block driving screw thread;
a first baffle is arranged in a first positioning groove in the right positioning clamping plate of the driving screw, a second baffle is arranged in a second positioning groove in the left positioning clamping plate of the driving screw, and after the right positioning clamping plate of the driving screw and the left positioning clamping plate of the driving screw are closed, the first baffle and the second baffle are used for limiting the movement of the conical head of the driving screw of the T-shaped sliding block.
In the lathe tool setting device of the utility model, a bearing seat is arranged in a positioning hole on the driving screw rod base;
the driving device comprises a driving screw rod supporting bearing which is arranged in the bearing seat and used for supporting the driving screw rod of the T-shaped sliding block;
and one end of the T-shaped sliding block driving screw rod, which is far away from the conical head, is provided with a cylindrical tail part.
In the lathe tool setting device, the T-shaped sliding block driving screw is provided with a fixed threaded hole far away from the center of one side end face of the conical head, the cylindrical tail is provided with a knob fastening threaded hole, and the knob fastening threaded hole is communicated with the fixed threaded hole;
the driving device comprises a knob and a knob fastening screw, the head of the knob is petal-shaped, a knob threaded shaft is arranged in the center of one side of the knob, and the knob threaded shaft is screwed into the fixing threaded hole and the knob fastening screw is screwed into the knob fastening threaded hole.
In the lathe tool setting device, one side of the cylindrical head, which is close to the Morse taper shank, is provided with a centering threaded hole, a centering key groove for centering is arranged on the lathe tailstock sleeve, and when the Morse taper shank is inserted into the lathe tailstock sleeve, the centering threaded hole corresponds to the tailstock sleeve and is positioned in the centering key groove;
the lathe tool setting device comprises a tailstock sleeve centering key and a centering key fixing screw, the sleeve centering key is T-shaped, a through hole is formed in the middle of the sleeve centering key, and when the Morse taper shank is inserted into the lathe tailstock sleeve, the centering key fixing screw penetrates through the through hole and is screwed on the centering threaded hole to achieve positioning and installation of the tool setting tip.
Lathe tool setting device in, centering screw hole the central axis with morse taper shank the central axis direction is parallel, centering screw hole the central axis with morse taper shank the central axis place plane with T shape recess lateral wall place plane is perpendicular.
In the lathe tool setting device of the utility model, the tool setting component is a tool setting tip cone or a thread tool setting sample plate, the tool setting tip cone comprises a conical head part and a cylindrical tail part, and the tool setting tip cone is used for setting a tool of a turning tool;
the thread tool setting sample plate comprises a cylindrical tail part and two square plate head parts with sawtooth-shaped side surfaces, and the thread tool setting sample plate is used for setting a thread tool.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a lathe tool setting device can adjust the distance, the position to sword awl and knife tip fast, makes things convenient for cutter installer's observation, accomplishes the adjustment of the knife tip height of turning cutter rapidly to and the installation requirement that screw thread class cutter "tooth form half angle" equals in radial feed direction. In addition, the dial indicator can also be arranged on the lathe tool setting device, thereby completing the adjustment of the parallelism of the cutter bar of the clamped cutter and ensuring the quality and the safety of numerical control grooving and cutting-off processing practically.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is an explosion structure schematic diagram of the lathe tool setting device of the present invention.
Fig. 2 is the structural schematic diagram of the lathe tool setting device of the present invention.
Fig. 3 is a front view of the tool setting tip base body of the lathe tool setting device of the present invention.
Fig. 4 is a left side view of the tool setting tip base body of the lathe tool setting device of the present invention.
Fig. 5 is a right side view of the T-shaped sliding block of the lathe tool setting device of the present invention.
Fig. 6 is a sectional view taken along the direction a in fig. 5.
Fig. 7 is the front view of the lathe tool setting device of the present invention when the right positioning clamp plate and the left positioning clamp plate are closed and detached.
Fig. 8 is a sectional view taken along the direction B in fig. 7.
Fig. 9 is a front view of the drive screw base of the lathe tool setting device of the present invention.
Fig. 10 is a sectional view taken along the direction C in fig. 9.
Fig. 11 is a schematic view of the combination of the T-shaped sliding block driving screw and the knob of the lathe tool setting device of the present invention.
Wherein, 1, a tool setting tip base, 3, a tool setting tip cone, 4, a tailstock sleeve, 5, a tailstock sleeve centering key, 11, a cylindrical head, 12, a Morse taper shank, 21, a T-shaped sliding block driving screw, 22, a T-shaped sliding block, 23, a first base groove, 24, a second base groove, 25, a driving screw right positioning clamping plate, 26 a driving screw left positioning clamping plate, 27, a driving screw base, 28, a knob, 31, a thread tool setting sample plate, 41, a centering key groove, 51, a centering key fixing screw, 111, a T-shaped groove, 112, a centering threaded hole, 211, a tapered head, 212, a fixing threaded hole, 213, a knob fastening threaded hole, 221, a tool setting fastening screw, 222, a counter bore, 223, a driving threaded hole, 224, a tool setting fastening threaded hole, 251, a positioning clamping plate connecting screw, 252, a first positioning groove, 253, a first baffle, 261, a second positioning groove, 262. a second stop plate 271, a drive screw base connection screw 272, a drive screw support bearing 273, a positioning hole 274, a bearing seat 282, a knob threaded shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the prior art, the cutter is difficult to accurately control the tip of the tip and the cutter point of the cutter to keep a proper distance, so that the cutter is easy to collide with the tip of the tip, and the cutter is damaged.
Following do the utility model provides a pair of lathe tool setting device can solve above technical problem's preferred embodiment.
Please refer to fig. 1 and fig. 2, wherein fig. 1 is an explosion structure diagram of the lathe tool setting device of the present invention, and fig. 2 is a structure diagram of the lathe tool setting device of the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
The utility model provides a preferred embodiment does:
a lathe tool setting device is used for being inserted into a lathe tailstock sleeve 4 to perform quick tool setting and comprises a tool setting tip base body 1, a tool setting component and a driving device, wherein the tool setting tip base body 1 comprises a cylindrical head 11 and a Morse taper shank 12 connected to the center of the rear side of the cylindrical head 11, one side, far away from the Morse taper shank 12, of the cylindrical head 11 is provided with a T-shaped groove 111 perpendicular to the axial direction of the Morse taper shank 12, the axial direction of the tool setting component is parallel to the axial direction of the Morse taper shank 12 and used for tool setting, the driving device is arranged on the T-shaped groove 111 on the tool setting tip base body 1 and used for driving the tool setting component to move in the inner diameter direction of the T-shaped groove 111 to complete tool setting operation, two ends of the T-shaped groove 111 are provided with a first base groove 23 and a second base groove 24 which are communicated with the first base groove 23, the bottom wall of the first base groove is perpendicular to the inner wall of the T-shaped groove 111, the bottom wall of the second, the first base groove 23 and the second base groove 24 are used to fix the drive device to the tool setting tip base body 1.
The tool setting component is a tool setting tip cone 3 or a thread tool setting template 31, the tool setting tip cone 3 comprises a conical head and a cylindrical tail, the tool setting tip cone 3 is used for setting a tool of a turning tool, the thread tool setting template 31 comprises a cylindrical tail and two square plate heads with sawtooth-shaped side faces, and the thread tool setting template 31 is used for setting a thread tool.
Referring to fig. 1, 5, 6, 7, 8, 9 and 10, wherein fig. 5 is a right side view of the T-shaped sliding block of the lathe tool setting device of the present invention, fig. 6 is a sectional view along a direction in fig. 5, fig. 7 is a front view of the lathe tool setting device of the present invention when the right positioning chuck plate and the left positioning chuck plate are closed and detached, fig. 8 is a sectional view along a direction in B in fig. 7, fig. 9 is a front view of the driving screw base of the lathe tool setting device of the present invention, and fig. 10 is a sectional view along a direction in C in fig. 9.
The driving device comprises a T-shaped sliding block 22, a T-shaped sliding block driving screw 21, a driving screw right positioning clamping plate 25, a driving screw left positioning clamping plate 26, a driving screw base 27, a driving screw supporting bearing 272, a knob 28 and a knob fastening screw 281, wherein the T-shaped sliding block 22 is arranged in a T-shaped groove 111, a driving threaded hole 223 is formed in the direction of the T-shaped groove 111, a counter bore 222 is formed in the center of one end, exposed out of the T-shaped groove 111, of the T-shaped sliding block 22, the center of the counter bore 222 is parallel to the axial direction of the Morse taper shank 12, a tool setting component is arranged in the counter bore 222 and used for driving the tool setting component to move in the T-shaped groove 111, the T-shaped sliding block driving screw 21 is arranged in the T-shaped groove 111 and penetrates through the driving threaded hole 223 on the T-shaped sliding block 22 and is used, the T-shaped sliding block 22 drives the tool setting component to move back and forth only in the T-shaped groove 111, the tool setting component is not easy to fall off, the structure is stable, the T-shaped sliding block driving screw 21 drives the T-shaped sliding block 22, and the movement of the T-shaped sliding block 22 is adjustable and controllable.
Drive screw right side location cardboard 25 is the arched door form, including first positioning groove 252, the setting is in first base groove 23, be used for fixing a position T shape sliding block drive screw 21, drive screw left side location cardboard 26 includes second positioning groove 261, the setting is in first positioning groove 252, fix in first base groove 23 through location cardboard connecting screw 251 after the combination with drive screw right side location cardboard 25, fix a position T shape sliding block drive screw 21, drive screw base 27 is cuboid platelike structure, the middle part is provided with the locating hole 273, fix in second base groove 24 through drive screw base connecting screw 271, be used for fixing a position T shape sliding block drive screw 21.
T shape sliding block driving screw 21 one side is provided with tapered head 211, the terminal diameter of tapered head is greater than T shape sliding block driving screw thread 21 diameter, driving screw right side location card, be provided with first baffle 253 in the first positioning groove 252 on 25, be provided with second baffle 262 in the second positioning groove 261 on the driving screw left side location cardboard 26, driving screw right side location cardboard 25 and the closed back of driving screw left side location cardboard 26, first baffle 253 and second baffle 262 department are equivalent to a counter bore, first baffle 253 and second baffle 262 are used for restricting the removal of T shape sliding block driving screw 21's tapered head 211.
The bearing seat 274 is arranged in the positioning hole 273 in the drive screw base 27, the drive screw supporting bearing 272 is arranged in the bearing seat 274 and used for supporting the T-shaped sliding block drive screw 21, the bearing is used for supporting, friction received in the rotating process of the T-shaped sliding block drive screw 21 is small, and driving is more convenient. The end of the T-shaped slider drive screw 21 remote from the tapered head 211 is provided with a cylindrical tail at a position opposite to the drive screw support bearing 272 to facilitate connection with the drive screw support bearing 272.
Referring to fig. 1 and 11, fig. 11 is the utility model discloses a lathe tool setting device's T shape sliding block drive screw and the schematic diagram that the knob combines, T shape sliding block drive screw 21 is kept away from conical head 211 a side end face center and is provided with fixing screw hole 212, cylindrical afterbody is provided with knob tight screw hole 213, knob tight screw hole 213 intercommunication fixing screw hole 212, knob 28 head is the petal form, be provided with knob threaded shaft 282 in knob 28 one side center, knob threaded shaft 282 screw in fixing screw hole 212, knob set screw 281 screw in knob tight screw hole 213.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 3 is a front view of the tool setting tip base body of the lathe tool setting device of the present invention, and fig. 4 is a left side view of the tool setting tip base body of the lathe tool setting device of the present invention.
The centering device comprises a tailstock sleeve centering key 5 and a centering key fixing screw 51, the sleeve is centered, the sleeve 5 is T-shaped, a through hole is formed in the middle of the sleeve, when the Morse taper shank 12 is inserted into the lathe tailstock sleeve 4, the centering threaded hole 112 corresponds to the position of the tailstock sleeve centering key 41, the centering key fixing screw 51 penetrates through the through hole to be screwed on the centering threaded hole 112 to achieve positioning and installation of a tool setting tip, the central axis of the centering threaded hole 112 is parallel to the central axis of the Morse taper shank 12, and the plane where the central axis of the centering threaded hole 112 and the central axis of the Morse taper shank 12 are perpendicular to the plane where the side wall of the T-shaped groove 111 is located.
An installation reference surface which is vertical to the tailstock sleeve centering key 5 is processed on the tool setting center base body 1, the installation reference surface is communicated with two ends of the T-shaped groove 111, the installation reference surface is vertical to the inner wall of the T-shaped groove 111, when a tool holder holds the tool setting device, as long as the installation reference surface on the tool setting center base body 1 is ensured to be in a vertical state, the tailstock sleeve centering key 5 can be rapidly inserted into the centering key groove 41 of the tailstock sleeve 4, and therefore the tool setting device can be rapidly and safely installed.
The reticulate pattern is processed on the base body 1 of the tool setting tip, a tool holder can prevent the occurrence of falling-off in the moving process by holding the part, and meanwhile, the relative angle of the whole tool setting device installed in the tailstock sleeve 4 can be properly rotated, so that the tool setting tip is ensured to be in a correct installation position.
For a tailstock sleeve 4 without an exposed key groove, a plane which is vertical to the upper position of a reference surface installed on a tool setting tip base body 1 is machined at the upper part of the reference surface, before installation, a tailstock sleeve centering key 5 is removed, after a tool setting device is inserted into the tailstock sleeve 4, the parallelism of the surface is corrected by using a dial indicator to make a table, the tool setting tip cone 3 of the tool setting device and the center line of a lathe spindle have the same height, a magnetic table frame is adsorbed on a radial carriage of the lathe, a measuring head of the dial indicator fixedly connected on the table frame measures two positions of the plane, namely a tool clamping person remembers the numerical values of the two positions of the surface, after the measuring of the second position is finished, the measuring head of the dial indicator stays at the position, and then the whole tool setting device is rotated by holding the position, so that the measured values of the two measuring points are kept consistent.
The utility model discloses a theory of operation: when a cutter clamping person installs the Morse taper shank 12 of the tool setting tip base body 1 into the lathe tailstock sleeve 4, the centering key 5 of the tailstock sleeve of the tool setting tip is required to be inserted into the centering key groove 41 of the tailstock sleeve 4, so that the tool setting device is in a correct position.
The cutter clamping person rotates the knob 28, so that the T-shaped sliding driving screw 21 rotates to drive the T-shaped sliding block 22 to radially extend and retract in the T-shaped groove 111 of the tool setting tip base body 1, the tool setting tip cone 3 or the thread tool setting sample plate 31 arranged on the T-shaped sliding block 22 can quickly and accurately keep a proper distance with the tool tip of the turning cutter arranged on the tool rest, and the cutter clamping person accurately and quickly finishes the adjustment of the tool tip height of the turning cutter and the installation requirement that the tooth shape half angle of the thread cutter is equal in the radial feeding direction.
Thus, the tool setting process of the lathe tool setting device of the preferred embodiment is completed.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a lathe tool setting device for insert and carry out quick tool setting in lathe tailstock sleeve, its characterized in that includes:
the tool setting tip base body comprises a cylindrical head part and a Morse taper shank connected to the center of the rear side of the cylindrical head part, and a T-shaped groove perpendicular to the axial direction of the Morse taper shank is formed in one side, far away from the Morse taper shank, of the cylindrical head part;
the axis direction of the tool setting component is parallel to the axis direction of the Morse taper shank and is used for setting the tool;
and the driving device is arranged in the T-shaped groove on the tool setting tip base body and is used for driving the tool setting component to move radially in the T-shaped groove to complete tool setting operation.
2. The lathe tool setting device as claimed in claim 1, wherein the driving device comprises:
the T-shaped sliding block is arranged in the T-shaped groove, a driving threaded hole is formed in the T-shaped groove along the direction, a counter bore is formed in the center of one end, exposed out of the T-shaped groove, of the T-shaped sliding block, the center of the counter bore is parallel to the axial direction of the Morse taper shank, and the tool setting component is arranged in the counter bore and used for driving the tool setting component to move in the T-shaped groove;
and the T-shaped sliding block driving screw rod is arranged in the T-shaped groove, penetrates through a driving threaded hole in the T-shaped sliding block and is used for driving the T-shaped sliding block to move.
3. The lathe tool setting device as claimed in claim 1, wherein a first base groove and a second base groove are formed at two ends of the T-shaped groove and communicated with the T-shaped groove, the bottom wall of the first base groove is perpendicular to the inner wall of the T-shaped groove, the bottom wall of the second base groove is perpendicular to the inner wall of the T-shaped groove, and the first base groove and the second base groove are used for fixing the driving device on the tool setting tip base body.
4. The lathe tool setting device as claimed in claim 3, wherein the driving device further comprises:
the right positioning clamping plate of the driving screw is arched and comprises a first positioning groove, and the first positioning groove is arranged in the first base groove and used for positioning the driving screw of the T-shaped sliding block;
the left positioning clamping plate of the driving screw comprises a second positioning groove, is arranged in the first positioning groove, and is combined with the right positioning clamping plate of the driving screw to position the driving screw of the T-shaped sliding block;
the driving screw base is of a cuboid plate-shaped structure, a positioning hole is formed in the middle of the driving screw base, and the positioning hole is arranged in a groove of the second base and used for positioning the T-shaped sliding block driving screw.
5. The lathe tool setting device as claimed in claim 4, wherein a tapered head is arranged on one side of the T-shaped sliding block driving screw rod, and the diameter of the tail end of the tapered head is larger than the thread diameter of the T-shaped sliding block driving screw rod;
a first baffle is arranged in a first positioning groove in the right positioning clamping plate of the driving screw, a second baffle is arranged in a second positioning groove in the left positioning clamping plate of the driving screw, and after the right positioning clamping plate of the driving screw and the left positioning clamping plate of the driving screw are closed, the first baffle and the second baffle are used for limiting the movement of the conical head of the driving screw of the T-shaped sliding block.
6. The lathe tool setting device as claimed in claim 5, wherein a bearing seat is arranged in a positioning hole in the drive screw base;
the driving device comprises a driving screw rod supporting bearing which is arranged in the bearing seat and used for supporting the driving screw rod of the T-shaped sliding block;
and one end of the T-shaped sliding block driving screw rod, which is far away from the conical head, is provided with a cylindrical tail part.
7. The lathe tool setting device as claimed in claim 6, wherein a fixing threaded hole is formed in the center of the end face of the T-shaped sliding block driving screw rod, which is far away from one side of the conical head, a knob fastening threaded hole is formed in the cylindrical tail part, and the knob fastening threaded hole is communicated with the fixing threaded hole;
the driving device comprises a knob and a knob fastening screw, the head of the knob is petal-shaped, a knob threaded shaft is arranged in the center of one side of the knob, and the knob threaded shaft is screwed into the fixing threaded hole and the knob fastening screw is screwed into the knob fastening threaded hole.
8. The lathe tool setting device as claimed in claim 1, wherein a centering threaded hole is formed in one side of the cylindrical head portion, which is close to the morse taper shank, a centering key groove for centering is formed in the lathe tailstock sleeve, and when the morse taper shank is inserted into the lathe tailstock sleeve, the centering threaded hole corresponds to the centering key groove of the tailstock sleeve;
the lathe tool setting device comprises a tailstock sleeve centering key and a centering key fixing screw, the sleeve centering key is T-shaped, a through hole is formed in the middle of the sleeve centering key, and when the Morse taper shank is inserted into the lathe tailstock sleeve, the centering key fixing screw penetrates through the through hole and is screwed on the centering threaded hole to achieve positioning and installation of the tool setting tip.
9. The lathe tool setting device as claimed in claim 8, wherein the central axis of the centering threaded hole is parallel to the central axis of the Morse taper shank, and the plane of the central axis of the centering threaded hole and the central axis of the Morse taper shank is perpendicular to the plane of the side wall of the T-shaped groove.
10. The lathe tool setting device according to claim 1, wherein the tool setting component is a tool setting tip cone or a thread tool setting template, the tool setting tip cone comprises a conical head part and a cylindrical tail part, and the tool setting tip cone is used for setting a turning tool;
the thread tool setting sample plate comprises a cylindrical tail part and two square plate head parts with sawtooth-shaped side surfaces, and the thread tool setting sample plate is used for setting a thread tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205978.2U CN211889038U (en) | 2020-02-25 | 2020-02-25 | Lathe tool setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205978.2U CN211889038U (en) | 2020-02-25 | 2020-02-25 | Lathe tool setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211889038U true CN211889038U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020205978.2U Active CN211889038U (en) | 2020-02-25 | 2020-02-25 | Lathe tool setting device |
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| CN (1) | CN211889038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828641A (en) * | 2020-12-30 | 2021-05-25 | 西安西航集团莱特航空制造技术有限公司 | Accurate tool setting device for processing drum-shaped spline and using method thereof |
-
2020
- 2020-02-25 CN CN202020205978.2U patent/CN211889038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828641A (en) * | 2020-12-30 | 2021-05-25 | 西安西航集团莱特航空制造技术有限公司 | Accurate tool setting device for processing drum-shaped spline and using method thereof |
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