CN216461811U - Titanium alloy blind hole major diameter section of thick bamboo spare inner wall processing turning tool rest - Google Patents
Titanium alloy blind hole major diameter section of thick bamboo spare inner wall processing turning tool rest Download PDFInfo
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- CN216461811U CN216461811U CN202122829043.9U CN202122829043U CN216461811U CN 216461811 U CN216461811 U CN 216461811U CN 202122829043 U CN202122829043 U CN 202122829043U CN 216461811 U CN216461811 U CN 216461811U
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- blind hole
- clamped
- turning tool
- titanium alloy
- annular array
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Abstract
The utility model provides a lathe tool rest for processing the inner wall of a large-diameter barrel part of a titanium alloy blind hole, relates to the technical field of lathe tool rests, solves the problems of vibration of a tool bar, damage of a blade and position adjustment of the tool bar, and comprises a blind hole barrel; the blind hole cylinder is of a circular sleeve structure; the limiting ring is clamped on the inner side of the blind hole cylinder; the damping springs are clamped on the inner side of the limiting ring in an annular array shape; the rolling bearing is clamped at the bottom of the damping spring, and the damping spring is clamped between the limiting ring and the rolling bearing in an annular array shape. The inboard waist circle hole of installation sleeve is used for installing rotatory cutter arbor, and waist circle hole and antifriction bearing's inner ring cooperation are convenient to carry out the adjusting position to the lathe tool, and antifriction bearing's outer loop passes through the shock attenuation spring and connects the spacing ring, and the spacing ring joint has avoided cutter arbor shake influence precision and cutting in the inside of a blind hole section of thick bamboo when lathe tool processing blind hole section of thick bamboo inner wall through setting up of shock attenuation spring, and the shock attenuation spring cushions to inhale the vibrations that the lathe tool produced.
Description
Technical Field
The utility model belongs to the technical field of lathe machining tool rests, and particularly relates to a tool rest for machining the inner wall of a large-diameter barrel part with a titanium alloy blind hole.
Background
The lathe tool can be used when the lathe tool carries out turning machining to the work piece of pairing rotation, still can carry out corresponding processing with drill bit, reamer, screw tap, die and knurling tool etc. on the lathe tool, when titanium alloy blind hole major diameter barrel inner wall adds man-hour, blind hole barrel inner wall can carry out the turning through the lathe tool of rotation type.
When an existing lathe is used for machining a workpiece on the inner wall of a blind hole cylinder, the phenomenon of cutter bar vibration exists, the cutting precision of the inner wall of the cylinder is influenced, a blade can be damaged when the cutter bar vibrates, the lathe needs to be stopped for checking, the cutter bar can not be adjusted quickly according to the required position during position adjustment, and the cutting efficiency of the blind hole cylinder is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a titanium alloy blind hole large-diameter cylinder inner wall machining turning tool rest, which aims to solve the problems that when an existing turning tool is used for machining a blind hole cylinder inner wall workpiece, a tool bar vibrates, a blade is damaged when the tool bar vibrates, the tool bar cannot be quickly adjusted according to a required position when the position of the tool bar is adjusted, and the cutting efficiency of the blind hole cylinder is affected.
The utility model is used for the purpose and the effect of processing the turning tool rest on the inner wall of the large-diameter cylinder part of the titanium alloy blind hole, and is achieved by the following specific technical means:
a tool rest for machining the inner wall of a large-diameter barrel part with a titanium alloy blind hole comprises a blind hole barrel;
the blind hole cylinder is of a circular sleeve structure; the limiting ring is clamped on the inner side of the blind hole cylinder;
the damping springs are clamped on the inner side of the limiting ring in an annular array shape;
the rolling bearing is clamped at the bottom of the damping spring, and the damping spring is clamped between the limiting ring and the rolling bearing in an annular array shape;
the mounting structure is clamped on the inner side of the rolling bearing; the clamping mechanism is arranged on one side of the mounting structure; and the turning tool is inserted into the inner side of the mounting structure.
Furthermore, the inner side of the blind hole cylinder is symmetrically provided with two clamping grooves with U-shaped structures, the outer side of the limiting ring is provided with two symmetrical clamping blocks, and the clamping blocks are clamped in the clamping grooves of the blind hole cylinder.
Furthermore, damping spring both ends have the locating piece of cylinder structure, and ten first constant head tanks that are the distribution of annular array form are seted up to the inboard of spacing ring, and the locating piece joint of damping spring top is in the constant head tank of spacing ring, and ten second constant head tanks that are the distribution of annular array form are seted up in the antifriction bearing outside, and the locating piece joint of damping spring bottom is in the second constant head tank.
Further, the mounting structure includes:
the mounting sleeve is of a waist-round structure, a waist-round adjusting hole is formed in the inner side of the mounting sleeve, and a turning tool is inserted into the adjusting hole;
the buckle, the installation sleeve outside has three to be the buckle that the annular array form distributes, and the inboard of antifriction bearing is seted up three mounting groove that is the annular array form and distributes, and the buckle joint is in the inboard mounting groove of antifriction bearing.
Furthermore, a rectangular hole is formed in one side of the buckle, a rectangular connecting plate is connected in the rectangular hole in a clamping mode, and a locking bolt is installed on the connecting plate.
Further, the clamping mechanism comprises:
the mounting sleeve is provided with a threaded hole, and the threaded hole is internally inserted with an adjusting bolt;
the bottom of the adjusting bolt is provided with a clamping plate which is rotatably connected, a limiting rod is arranged above the clamping plate, the bottom of the clamping plate is provided with a rectangular groove, and a rubber pad is clamped in the rectangular groove.
Compared with the prior art, the utility model has the following beneficial effects:
at first, be used for installing rotatory cutter arbor through the inboard waist circle hole of installation sleeve, waist circle hole and antifriction bearing's inner ring cooperation are convenient to carry out the adjusting position to the lathe tool, and antifriction bearing's outer loop passes through the damping spring and connects the spacing ring, and the spacing ring joint is in the inside of a blind hole section of thick bamboo, and when lathe tool processing blind hole section of thick bamboo inner wall, cutter arbor shake influence precision and cutting have been avoided through setting up of damping spring, and the damping spring cushions the shake that the lathe tool produced.
Secondly, the installation groove that aligns is seted up in the outside of spacing ring and antifriction bearing, and the damping spring joint is in the installation groove between spacing ring and antifriction bearing, and the outer lane of spacing ring and antifriction bearing is fixed a position the damping spring.
Further, the inner ring of the rolling bearing is provided with three U-shaped grooves distributed in an annular array shape, the buckles are clamped in the U-shaped grooves, the buckles are positioned by the U-shaped grooves, an installation sleeve is arranged between the three buckles, and the buckles position the installation sleeve.
Furthermore, a threaded hole is formed in the mounting sleeve, an adjusting bolt is inserted into the threaded hole in an interpenetration mode, a clamping plate connected in a rotating mode is arranged at the bottom of the adjusting bolt, the clamping plate can be driven to move up and down when the adjusting bolt is rotated, a limiting rod is arranged above the clamping plate, the limiting rod is used for conducting circumferential limiting on the clamping plate, and therefore the clamping plate can slide up and down stably, a rectangular groove is formed in the bottom of the clamping plate, a rubber pad is clamped in the rectangular groove and protects a lathe tool, and the clamping plate can be driven to clamp the lathe tool after the position is adjusted in the downward rotating mode of the adjusting bolt.
Drawings
FIG. 1 is a schematic side view of a blind bore cylinder of the body of the present invention in a semi-cross-sectional configuration between cuts.
Fig. 2 is a schematic diagram of the right-view axial-side structure of fig. 1 according to the present invention.
FIG. 3 is a left side view of the blind hole cylinder of FIG. 1 with the structure removed.
Fig. 4 is a schematic view of a partial sectional axial side structure of the retainer ring and the rolling bearing of the present invention.
FIG. 5 is a schematic side view of the split shaft of FIG. 4 of the present invention.
Fig. 6 is a schematic view of the mounting structure and clamping mechanism of the present invention partially in cross-section from the side.
Fig. 7 is a schematic bottom view axial view of the structure of fig. 6 according to the present invention.
FIG. 8 is a schematic side view of a half-section shaft after the blind hole cylinder of the present invention is cut.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a blind bore cylinder; 2. a limiting ring; 3. a damping spring; 4. a rolling bearing; 5. a mounting structure; 501. installing a sleeve; 502. buckling; 6. a clamping mechanism; 601. adjusting the bolt; 602. a clamping plate; 7. and (6) turning a tool.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the utility model provides a tool rest for machining the inner wall of a titanium alloy blind hole large-diameter cylinder part, which comprises a blind hole cylinder 1;
the blind hole cylinder 1 is of a circular sleeve structure, two clamping grooves of a U-shaped structure are symmetrically formed in the inner side of the blind hole cylinder 1, two symmetrical clamping blocks are arranged on the outer side of the limiting ring 2 and clamped in the clamping grooves of the blind hole cylinder 1, and the clamping grooves of the blind hole cylinder 1 are used for circumferentially limiting the limiting ring 2;
the limiting ring 2 is clamped on the inner side of the blind hole cylinder 1;
damping spring 3, damping spring 3 is connected to the inner side of limiting ring 2 in an annular array manner in a clamped manner, positioning blocks with cylindrical structures are arranged at two ends of damping spring 3, ten first positioning grooves distributed in an annular array manner are formed in the inner side of limiting ring 2, the positioning blocks above damping spring 3 are connected to the positioning grooves of limiting ring 2 in a clamped manner, the positioning blocks of damping spring 3 are matched with the positioning grooves of limiting ring 2 to position damping spring 3, ten second positioning grooves distributed in an annular array manner are formed in the outer side of rolling bearing 4, the positioning blocks at the bottom of damping spring 3 are connected to the second positioning grooves in a clamped manner, and damping spring 3 buffers and absorbs vibration generated by turning tool 7, so that turning tool 7 can better cut a workpiece;
the rolling bearing 4 is clamped at the bottom of the damping spring 3, and the damping spring 3 is clamped between the limiting ring 2 and the rolling bearing 4 in an annular array shape;
the mounting structure 5 is clamped on the inner side of the rolling bearing 4, the mounting structure 5 comprises a mounting sleeve 501 and a buckle 502, the mounting sleeve 501 is of a waist-round structure, a waist-round adjusting hole is formed in the inner side of the mounting sleeve 501, a turning tool 7 is inserted into the adjusting hole, and the adjusting hole facilitates the turning tool 7 to adjust the position; the outer side of the mounting sleeve 501 is provided with three buckles 502 distributed in an annular array shape, the inner side of the rolling bearing 4 is provided with three mounting grooves distributed in an annular array shape, the buckles 502 are clamped in the mounting grooves in the inner side of the rolling bearing 4, so that the rolling bearing 4 can drive the buckles 502 and the mounting sleeve 501 to synchronously rotate when rotating, the turning tool 7 in the mounting sleeve 501 rotates, and the mounting sleeve 501 and the buckles 502 are matched to support and position the turning tool 7; a rectangular hole is formed in one side of the buckle 502, a rectangular connecting plate is clamped in the rectangular hole, a locking bolt is mounted on the connecting plate, the mounting structure 5 can be locked on the inner side of the rolling bearing 4 when the locking bolt is rotated, and the rectangular hole of the buckle 502 facilitates mounting and dismounting of the connecting plate;
the clamping mechanism 6 is arranged on one side of the mounting structure 5, the clamping mechanism 6 comprises an adjusting bolt 601 and a clamping plate 602, the mounting sleeve 501 is provided with a threaded hole, and the adjusting bolt 601 is inserted into the threaded hole; the bottom of the adjusting bolt 601 is provided with a clamping plate 602 which is rotatably connected, the clamping plate 602 can be driven to move up and down when the adjusting bolt 601 is rotated, a limiting rod is arranged above the clamping plate 602 and limits the clamping plate 602 in the circumferential direction, so that the clamping plate 602 can stably slide up and down, a rectangular groove is formed in the bottom of the clamping plate 602, a rubber pad is clamped in the rectangular groove and protects a turning tool 7, and the clamping plate 602 can be driven to clamp the turning tool 7 after the position is adjusted when the adjusting bolt 601 is rotated downwards; and the turning tool 7 is inserted into the inner side of the mounting structure 5.
The specific use mode and function of the embodiment are as follows:
during the use, at first install the blind hole section of thick bamboo 1 that needs the smear metal in lathe one side, with damping spring 3 joint in spacing ring 2 and antifriction bearing 4's recess, then with spacing ring 2 joint in blind hole section of thick bamboo 1 inboard, will install sleeve 501 through buckle 502 joint in antifriction bearing 4's inboard, wear to insert lathe tool 7 in the oval hole of installation sleeve 501, then adjust lathe tool 7's position, after lathe tool 7 adjusted the position, it promotes clamp plate 602 downstream to rotate adjusting bolt 601, the rubber pad of clamp plate 602 bottom presss from both sides tightly lathe tool 7 this moment, carousel fixed connection with lathe tool 7, control lathe tool 7 rotates, lathe tool 7 can drive antifriction bearing 4 when rotating and rotate, lathe tool 7 carries out the smear metal with blind hole section of thick bamboo 1 inner wall when rotating, when lathe tool 7 produces vibrations, damping spring 3 cushions to inhale the shake that lathe tool 7 produced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a titanium alloy blind hole major diameter section of thick bamboo spare inner wall processing turning tool frame which characterized in that: comprises a blind hole cylinder (1);
the blind hole cylinder (1) is of a circular sleeve structure; the limiting ring (2), the limiting ring (2) is clamped on the inner side of the blind hole cylinder (1);
the damping springs (3) are clamped on the inner side of the limiting ring (2) in an annular array shape;
the rolling bearing (4) is clamped at the bottom of the damping spring (3), and the damping spring (3) is clamped between the limiting ring (2) and the rolling bearing (4) in an annular array shape;
the mounting structure (5), the said mounting structure (5) is snapped on the inboard of the rolling bearing (4); the clamping mechanism (6), the said clamping mechanism (6) is installed on one side of mounting structure (5); the turning tool (7), turning tool (7) alternate with the inboard of mounting structure (5).
2. The inner wall processing turning tool holder for the titanium alloy blind hole large-diameter cylinder part as claimed in claim 1, wherein: the inner side of the blind hole cylinder (1) is symmetrically provided with two clamping grooves with U-shaped structures, the outer side of the limiting ring (2) is provided with two symmetrical clamping blocks, and the clamping blocks are clamped in the clamping grooves of the blind hole cylinder (1).
3. The inner wall processing turning tool holder for the titanium alloy blind hole large-diameter cylinder part as claimed in claim 1, wherein: damping spring (3) both ends have the locating piece of cylinder structure, and ten first constant head tanks that are the distribution of annular array form are seted up to the inboard of spacing ring (2), and the locating piece joint of damping spring (3) top is in the constant head tank of spacing ring (2), and ten second constant head tanks that are the distribution of annular array form are seted up in antifriction bearing (4) outside, and the locating piece joint of damping spring (3) bottom is in the second constant head tank.
4. The inner wall processing turning tool holder for the titanium alloy blind hole large-diameter cylinder part as claimed in claim 1, wherein: the mounting structure (5) comprises:
the installation sleeve (501), installation sleeve (501) are oval structure, and there is the regulation hole of oval form installation sleeve (501) inboard, and regulation downthehole interlude has a lathe tool (7).
5. The inner wall processing turning tool holder for the titanium alloy blind hole large-diameter cylinder part as claimed in claim 1, wherein: the mounting structure (5) further comprises:
buckle (502), there are three buckle (502) that are the annular array form and distribute in installation sleeve (501) outside, and the inboard of antifriction bearing (4) is seted up three mounting groove that are the annular array form and distribute, and buckle (502) joint is in the mounting groove of antifriction bearing (4) inboard.
6. The inner wall processing turning tool holder for the titanium alloy blind hole large-diameter cylinder part as claimed in claim 5, wherein: a rectangular hole is formed in one side of the buckle (502), a rectangular connecting plate is connected in the rectangular hole in a clamping mode, and a locking bolt is installed on the connecting plate.
7. The inner wall processing turning tool holder for the titanium alloy blind hole large-diameter cylinder part as claimed in claim 1, wherein: the clamping mechanism (6) comprises:
the adjusting bolt (601), the mounting sleeve (501) is provided with a threaded hole, and the adjusting bolt (601) is inserted into the threaded hole;
the clamping plate (602) is rotatably connected with the bottom of the adjusting bolt (601), the limiting rod is arranged above the clamping plate (602), the bottom of the clamping plate (602) is provided with a rectangular groove, and a rubber pad is clamped in the rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829043.9U CN216461811U (en) | 2021-11-18 | 2021-11-18 | Titanium alloy blind hole major diameter section of thick bamboo spare inner wall processing turning tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829043.9U CN216461811U (en) | 2021-11-18 | 2021-11-18 | Titanium alloy blind hole major diameter section of thick bamboo spare inner wall processing turning tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216461811U true CN216461811U (en) | 2022-05-10 |
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ID=81395982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122829043.9U Active CN216461811U (en) | 2021-11-18 | 2021-11-18 | Titanium alloy blind hole major diameter section of thick bamboo spare inner wall processing turning tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216461811U (en) |
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2021
- 2021-11-18 CN CN202122829043.9U patent/CN216461811U/en active Active
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