CN220073339U - Fine boring tool for bearing bush machining - Google Patents
Fine boring tool for bearing bush machining Download PDFInfo
- Publication number
- CN220073339U CN220073339U CN202321468608.8U CN202321468608U CN220073339U CN 220073339 U CN220073339 U CN 220073339U CN 202321468608 U CN202321468608 U CN 202321468608U CN 220073339 U CN220073339 U CN 220073339U
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- China
- Prior art keywords
- bearing bush
- boring tool
- machining
- tool
- fine boring
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- 238000003754 machining Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a finish boring tool for bearing bush machining, relates to the technical field of bearing bush machining, and aims to solve the problems that in the existing bearing bush inner diameter machining process, a special inner boring machine is usually needed to be used for realizing, equipment requirements are high in bearing bush machining, and equipment investment cost is high. Comprising the following steps: the bearing bush machining table is characterized in that a bearing bush fine boring tool is arranged on the outer wall of the bearing bush machining table, and a rotating table is arranged below the bearing bush machining table; further comprises: the tool groove is formed in the middle of the bearing bush fine boring tool, a boring cutter body is arranged in the tool groove, one end of the boring cutter body is connected with a numerical control lathe, a plurality of annularly distributed mounting screws are mounted on the outer wall of the bearing bush processing table, the bearing bush processing table is detachably mounted with the rotating table through the mounting screws, a driving box is mounted below the rotating table, and a driving motor is mounted in the middle of the inside of the driving box.
Description
Technical Field
The utility model relates to the technical field of bearing bush machining, in particular to a fine boring tool for bearing bush machining.
Background
The bearing bush is a contact part of the sliding bearing and the journal, is in a tile-shaped semi-cylindrical surface, is very smooth, is generally made of bronze, antifriction alloy and other wear-resistant materials, can be made of wood, engineering plastic or rubber under special conditions, and is provided with an integral bearing bush and a split bearing bush, wherein the integral bearing bush is commonly called a shaft sleeve. The integral bearing bush has two kinds of oil grooves or not and oil grooves. The bearing bush and the journal adopt clearance fit and generally do not rotate along with the shaft.
However, in the existing bearing bush inner diameter processing process, a special inner boring machine is usually needed to be used for realizing, so that the bearing bush processing has high equipment requirement and high equipment input cost; therefore, the existing requirements are not met, and a fine boring tool for bearing bush machining is provided.
Disclosure of Invention
The utility model aims to provide a fine boring tool for processing a bearing bush, which aims to solve the problems that in the existing bearing bush inner diameter processing process proposed in the background technology, a special inner boring machine is usually needed to be used for realizing, so that the bearing bush processing has high equipment requirement and high equipment input cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a finish boring frock for axle bush processing includes: the bearing bush machining table is characterized in that a bearing bush fine boring tool is arranged on the outer wall of the bearing bush machining table, and a rotating table is arranged below the bearing bush machining table;
further comprises: the tool groove is arranged at the middle position of the bearing bush fine boring tool, a boring cutter body is arranged in the tool groove, and one end of the boring cutter body is connected with the numerical control lathe.
Preferably, a plurality of mounting screws distributed in a ring shape are mounted on the outer wall of the bearing bush processing table, and the bearing bush processing table is detachably mounted with the rotating table through the mounting screws.
Preferably, a driving box is installed below the rotating table, and a driving motor is installed at the middle position inside the driving box.
Preferably, the output end of the driving motor is provided with a transmission shaft, one end of the transmission shaft penetrates through the driving box and extends to the rotating table, and the output end of the driving motor is in transmission connection with the rotating table through the transmission shaft.
Preferably, thread grooves are formed in two sides of one end of the bearing bush fine boring tool, and combined mounting pieces are mounted on outer walls of two sides of the bearing bush fine boring tool.
Preferably, an assembling screw is installed on the outer wall of the combined installation piece, and the combined installation piece is detachably installed with the thread groove through the assembling screw.
Preferably, one end of the boring cutter body is integrally provided with a boring cutter blade, and the outer wall of one end of the boring cutter blade is provided with a blade groove.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has the advantages that the bearing bush fine boring tool, the rotating table, the tool groove and the boring tool body are arranged to bring convenience to a user in processing the inner diameter of the bearing bush, in particular, the bearing bush to be processed is placed at the tool groove, the two ends of the bearing bush are fixed through the combined mounting pieces at the two sides, so that the bearing bush is limited in the tool groove, the stability is improved, in the bearing bush processing process, the lower driving motor drives the transmission shaft to rotate, the transmission shaft drives the rotating table to rotate with the bearing bush processing table above, the boring tool body is connected with the numerical control lathe, and the proper rotating speed and the feeding amount are arranged, so that the bearing bush is influenced by the boring tool body in placement to carry out rotary cutting processing on the inner circle of the bearing bush, and the original process is realized by a special inner circle boring machine; through the structure, the investment of special equipment can be reduced, the production and processing cost is reduced, and the use of users is facilitated.
When the bearing bush is placed in the tool groove, two ends of the bearing bush can be pressed through the combined mounting piece, the combined mounting piece and the bearing bush fine boring tool are combined together through the mode of assembling screws and screw grooves, the bearing bush can be stably and firmly placed in the tool groove, and a user can conveniently detach and take out the bearing bush after machining.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a driving box according to the present utility model;
FIG. 3 is a schematic view of a boring cutter body according to the present utility model;
in the figure: 1. a bearing bush processing table; 2. installing a screw; 3. finish boring tooling for bearing bushes; 4. assembling a mounting piece; 5. assembling a screw; 6. a thread groove; 7. a tool groove; 8. a boring cutter body; 9. boring cutter blade; 10. a blade groove; 11. a rotating table; 12. a drive box; 13. a driving motor; 14. and a transmission shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an embodiment of the present utility model is provided: a finish boring frock for axle bush processing includes: the bearing bush machining table 1, a bearing bush fine boring tool 3 is arranged on the outer wall of the bearing bush machining table 1, and a rotating table 11 is arranged below the bearing bush machining table 1;
further comprises:
the tool groove 7 is arranged at the middle position of the bearing bush fine boring tool 3, a boring cutter body 8 is arranged in the tool groove 7, and one end of the boring cutter body 8 is connected with a numerical control lathe;
the bearing bush fine boring tool 3, the rotating table 11, the tool groove 7 and the boring tool body 8 are arranged to bring convenience to a user in machining the inner diameter of the bearing bush, specifically, the bearing bush to be machined is placed at the tool groove 7, two ends of the bearing bush are fixed through the combined mounting pieces 4 at two sides, the bearing bush is limited in the tool groove 7, the stability is improved, in the bearing bush machining process, the lower driving motor 13 drives the transmission shaft 14 to rotate, the transmission shaft 14 drives the rotating table 11 to rotate with the bearing bush machining table 1 above, the boring tool body 8 is connected with a numerical control lathe, the proper rotating speed and the proper feeding amount are set, the bearing bush is influenced by the boring tool body 8 in placement to carry out rotary cutting machining on the inner diameter of the bearing bush, and the original process is realized by a special inner boring machine; through the structure, the investment of special equipment can be reduced, the production and processing cost is reduced, and the use of users is facilitated.
Referring to fig. 1 and 2, a plurality of mounting screws 2 distributed annularly are mounted on the outer wall of a bearing bush processing table 1, and the bearing bush processing table 1 is detachably mounted with a rotating table 11 through the mounting screws 2;
the mounting screw 2 is used for playing the effect of installing the bearing bush processing platform 1 on the rotating platform 11, makes the bearing bush processing platform 1 rotate along with the rotation of the rotating platform 11, facilitates subsequent rotary cutting processing operation, and a plurality of mounting screws 2 which are annularly distributed and arranged can improve the firmness between the bearing bush processing platform and the rotating platform, and facilitate subsequent disassembly of users to separate the bearing bush processing platform from the rotating platform.
Referring to fig. 2, a driving box 12 is installed below the rotating table 11, and a driving motor 13 is installed at a middle position inside the driving box 12.
Referring to fig. 2, a transmission shaft 14 is mounted at an output end of a driving motor 13, and one end of the transmission shaft 14 penetrates through a driving box 12 and extends to a rotating table 11, and the output end of the driving motor 13 is in transmission connection with the rotating table 11 through the transmission shaft 14;
the driving motor 13 is used for driving the transmission shaft 14 to rotate, the transmission shaft 14 drives the rotating table 11 to rotate, and the upper tool can rotate through the driving of the lower part, so that the rotary cutting operation can be realized.
Referring to fig. 1, threaded grooves 6 are formed in two sides of one end of a bush fine boring tool 3, and a combined mounting piece 4 is mounted on outer walls of two sides of the bush fine boring tool 3;
referring to fig. 1, an assembly screw 5 is mounted on an outer wall of the assembly mounting member 4, and the assembly mounting member 4 is detachably mounted with the screw groove 6 through the assembly screw 5;
when bearing bushes are placed in the tool grooves 7, two ends of the bearing bushes can be pressed tightly through the combined mounting piece 4, the combined mounting piece 4 and the bearing bush fine boring tool 3 are combined together through the mode of assembling screws 5 and screw grooves 6, the bearing bushes can be stably and firmly placed in the tool grooves 7, and a user can conveniently detach and take out the bearing bushes after machining.
Referring to fig. 1 and 3, a boring cutter blade 9 is integrally provided at one end of a boring cutter body 8, and a blade groove 10 is provided on an outer wall of one end of the boring cutter blade 9;
the boring cutter blade 9 is used for achieving the cutting effect, and the blade groove 10 is used for enabling the material to be removed more conveniently when the blade cuts.
Working principle: the bearing bush fine boring tool 3, the rotating table 11, the tool groove 7 and the boring tool body 8 are arranged to bring convenience to a user in machining the inner diameter of the bearing bush, specifically, the bearing bush to be machined is placed at the tool groove 7, two ends of the bearing bush are fixed through the combined mounting pieces 4 at two sides, the bearing bush is limited in the tool groove 7, the stability is improved, in the bearing bush machining process, the lower driving motor 13 drives the transmission shaft 14 to rotate, the transmission shaft 14 drives the rotating table 11 to rotate with the bearing bush machining table 1 above, the boring tool body 8 is connected with a numerical control lathe, the proper rotating speed and the proper feeding amount are set, the bearing bush is influenced by the boring tool body 8 in placement to carry out rotary cutting machining on the inner diameter of the bearing bush, and the original process is realized by a special inner boring machine; through the structure, the investment of special equipment can be reduced, the production and processing cost is reduced, and the use of users is facilitated;
when the bearing bush is placed in the tool groove 7, two ends of the bearing bush can be pressed through the combined mounting piece 4, and the combined mounting piece 4 and the bearing bush fine boring tool 3 are combined together in a mode of assembling the assembly screw 5 and the thread groove 6, so that the bearing bush can be stably and firmly placed in the tool groove 7, and a user can conveniently disassemble and take out the bearing bush after the bearing bush is machined;
the mounting screws 2 are used for achieving the effect of mounting the bearing bush processing table 1 on the rotating table 11, so that the bearing bush processing table 1 can rotate along with the rotation of the rotating table 11, the subsequent rotary cutting operation is convenient, the plurality of mounting screws 2 distributed annularly can improve the firmness between the bearing bush processing table 1 and the rotating table, and the user can conveniently and subsequently detach the bearing bush processing table 1 and the rotating table, and the bearing bush processing table and the rotating table are separated;
the driving motor 13 is used for driving the transmission shaft 14 to rotate, the transmission shaft 14 drives the rotating table 11 to rotate, and the upper tooling can rotate through the lower driving, so that the rotary cutting operation can be realized;
the boring cutter blade 9 is used for achieving the cutting effect, and the blade groove 10 is used for enabling the material to be removed more conveniently when the blade cuts.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The fine boring tool for machining the bearing bush comprises a bearing bush machining table (1), wherein a bearing bush fine boring tool (3) is installed on the outer wall of the bearing bush machining table (1), and a rotating table (11) is installed below the bearing bush machining table (1);
the method is characterized in that: further comprises: the tool groove (7) is formed in the middle of the bearing bush fine boring tool (3), a boring tool body (8) is arranged in the tool groove (7), and one end of the boring tool body (8) is connected with a numerical control lathe.
2. The fine boring tool for bearing bush machining according to claim 1, wherein: the outer wall of the bearing bush machining table (1) is provided with a plurality of annularly distributed mounting screws (2), and the bearing bush machining table (1) is detachably mounted with the rotating table (11) through the mounting screws (2).
3. The fine boring tool for bearing bush machining according to claim 2, wherein: a driving box (12) is arranged below the rotating table (11), and a driving motor (13) is arranged at the middle position inside the driving box (12).
4. A finish boring tool for bearing bush machining according to claim 3, wherein: the output end of the driving motor (13) is provided with a transmission shaft (14), one end of the transmission shaft (14) penetrates through the driving box (12) and extends to the rotating table (11), and the output end of the driving motor (13) is in transmission connection with the rotating table (11) through the transmission shaft (14).
5. The fine boring tool for bearing bush machining according to claim 1, wherein: the two sides of one end of the bearing bush fine boring tool (3) are provided with thread grooves (6), and the outer walls of the two sides of the bearing bush fine boring tool (3) are provided with combined mounting pieces (4).
6. The fine boring tool for bearing bush machining according to claim 5, wherein: an assembling screw (5) is arranged on the outer wall of the combined installation piece (4), and the combined installation piece (4) is detachably installed with the thread groove (6) through the assembling screw (5).
7. The fine boring tool for bearing bush machining according to claim 1, wherein: one end of the boring cutter body (8) is integrally provided with a boring cutter blade (9), and the outer wall of one end of the boring cutter blade (9) is provided with a blade groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321468608.8U CN220073339U (en) | 2023-06-09 | 2023-06-09 | Fine boring tool for bearing bush machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321468608.8U CN220073339U (en) | 2023-06-09 | 2023-06-09 | Fine boring tool for bearing bush machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073339U true CN220073339U (en) | 2023-11-24 |
Family
ID=88818072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321468608.8U Active CN220073339U (en) | 2023-06-09 | 2023-06-09 | Fine boring tool for bearing bush machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073339U (en) |
-
2023
- 2023-06-09 CN CN202321468608.8U patent/CN220073339U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |