CN211992431U - Honing cutter arbor with replaceable honing sleeve - Google Patents
Honing cutter arbor with replaceable honing sleeve Download PDFInfo
- Publication number
- CN211992431U CN211992431U CN202020499867.7U CN202020499867U CN211992431U CN 211992431 U CN211992431 U CN 211992431U CN 202020499867 U CN202020499867 U CN 202020499867U CN 211992431 U CN211992431 U CN 211992431U
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- CN
- China
- Prior art keywords
- honing
- shaft
- sealing plate
- sleeve
- baffle
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- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a replaceable honing cutter bar of a honing sleeve, which comprises an end cover, an inner shaft and a shaft barrel; end cover: a groove is formed in the right end of the sealing plate, a sealing plate is arranged in the groove, and the sealing plate is connected with the end cover through a second screw rod; inner shaft: the honing tool comprises a limiting plate, a connecting shaft and an inner rod, wherein the limiting plate is fixed between an end cover and a sealing plate, the end part of the limiting plate is connected with the connecting shaft, the connecting shaft is rotatably connected with the sealing plate, the end part of the connecting shaft is connected with the inner rod, the connecting shaft is connected with the sealing plate and the end cover through a first screw rod, the side surface of the inner rod is provided with a honing sleeve, and the right end of the inner rod; shaft tube: one end of the shaft barrel is provided with a jack, the other end of the shaft barrel is connected with a connector, the inserting column is inserted in the jack, the side surface of the shaft barrel is provided with a pin shaft hole, and the inserting column and the shaft barrel are fixed together through a fixed pin shaft; the honing sleeve on the side surface of the honing cutter bar can be replaced, the service life of the whole honing cutter bar is long, and the production cost of products can be greatly reduced.
Description
Technical Field
The utility model relates to a honing tool technical field specifically is a honing cover remodel honing cutter arbor.
Background
The tool for honing the crankshaft and the piston hole on the compression cylinder body is a honing cutter bar which is arranged in various honing centers for processing the compressor cylinder body, the honing cutter bar drives a honing sleeve rotating shaft through rotation to polish the surface of a workpiece to be honed, and after a traditional honing cutter bar honing sleeve is damaged, the whole rod of the traditional honing cutter bar honing sleeve can be scrapped together due to the fact that the honing sleeve cannot be replaced, so that the processing cost of honing processing is greatly improved for a long time, and the honing cutter bar is not beneficial to development of honing industry.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a honing cover retooling cutter arbor, the honing cover of this honing cutter arbor side can be changed, its long service life of whole root pole, and the manufacturing cost of reduction product that can be great can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a honing cutter bar with replaceable honing sleeves comprises an end cover, an inner shaft and a shaft barrel;
end cover: a groove is formed in the right end of the sealing plate, a sealing plate is arranged in the groove, and the sealing plate is connected with the end cover through a second screw rod;
inner shaft: the honing tool comprises a limiting plate, a connecting shaft and an inner rod, wherein the limiting plate is fixed between an end cover and a sealing plate, the end part of the limiting plate is connected with the connecting shaft, the connecting shaft is rotatably connected with the sealing plate, the end part of the connecting shaft is connected with the inner rod, the connecting shaft is connected with the sealing plate and the end cover through a first screw rod, the side surface of the inner rod is provided with a honing sleeve, and the right end of the inner rod;
shaft tube: one end of the shaft barrel is provided with a jack, the other end of the shaft barrel is connected with a connector, the inserting column is inserted in the jack, the side surface of the shaft barrel is provided with a pin shaft hole, and the inserting column and the shaft barrel are fixed together through a fixed pin shaft;
wherein, the two ends of the honing sleeve are respectively in close contact with the end parts of the sealing plate and the shaft barrel.
Furthermore, the inner rod comprises four groups of baffles and a central circular shaft, the baffles are uniformly fixed on the side face of the central circular shaft, baffle grooves corresponding to the baffles are formed in the inner wall of the honing sleeve, the baffle grooves are in plug-in fit with the baffles, and the central circular shaft can rotate to drive the honing sleeve to rotate through the cooperation between the baffle grooves and the baffles, so that the integral strength of the honing sleeve is ensured.
Furthermore, the side surfaces of the baffle plate and the central circular shaft are in interference fit with the side surface of the honing sleeve, and the honing sleeve and the central circular shaft can be stably connected in the high-speed rotating process through the interference fit.
Further, still include the baffle hole, the tip at the closing plate is evenly seted up in the baffle hole, and its size is the same with the baffle size, conveniently takes out interior pole self sealss inboard, improves the detachability of whole root pole, makes things convenient for the standardized production of spare part.
Furthermore, the second screw rod is equipped with six, and is located the tip of end cover, first screw rod is equipped with four, and is located the side of end cover, ensures joint strength's stability.
Compared with the prior art, the beneficial effects of the utility model are that: this honing cover interchangeable type honing cutter arbor has following benefit:
this honing cover remodel honing cutter arbor can improve the independence of each part through adopting combination formula mounting structure between with each connecting piece, makes each part can change after taking place to destroy, makes things convenient for the unified production of honing cutter arbor, has overcome the defect that traditional honing cutter arbor is difficult to change the honing cover to the reduction of very big degree the processing cost of product processing, improved the life of honing cutter arbor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the D-D plane of the present invention;
FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;
FIG. 4 is a schematic sectional view of the plane B-B of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the C-C plane of the present invention.
In the figure: 1 end cover, 2 honing sleeves, 3 inner shafts, 31 limiting plates, 32 connecting shafts, 33 inner rods, 331 baffles, 332 central circular shafts, 4 first screw rods, 5 second screw rods, 6 inserting columns, 7 fixing pin shafts, 8 connecting heads, 9 shaft cylinders, 10 sealing plates and 11 baffle holes.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a honing cutter bar with replaceable honing sleeves comprises an end cover 1, an inner shaft 3 and a shaft barrel 9;
end cap 1: a groove is formed in the right end of the inner shaft, a sealing plate 10 is arranged in the groove, the sealing plate 10 is connected with the end cover 1 through a second screw 5, the sealing plate 10 is used for fixing the inner shaft 3, and the connection stability can be improved by extruding a limiting plate 31;
inner shaft 3: the honing sleeve comprises a limiting plate 31, a connecting shaft 32 and an inner rod 33, wherein the limiting plate 31 is fixed between an end cover 1 and a sealing plate 10, the end part of the limiting plate is connected with the connecting shaft 32, the connecting shaft 32 is rotatably connected with the sealing plate 10, the end part of the connecting shaft is connected with the inner rod 33, the inner rod is connected with the sealing plate 10 and the end cover 1 through a first screw rod 4, the first screw rod 4 bears torsional acting force to connect the sealing plate 10, the end cover 1 and the connecting shaft 32 together, the integral torsional strength is improved, and the honing sleeve 2 can normally rotate, the honing sleeve 2 is provided with a honing sleeve 2 on the side surface, the right end of the inner rod 33 is provided with an inserting column 6, the inner rod 33 comprises baffles 331 and a central circular shaft 332, the baffles 331 are provided with four groups and are uniformly fixed on the side surface of the central circular shaft 332, baffle grooves corresponding to the baffles 331 are arranged on the inner, the honing tool bar is simple in installation mode, the honing sleeve 2 is convenient to replace, the side surfaces of the baffle 331 and the central circular shaft 332 are in interference fit with the side surface of the honing sleeve 2, the connection strength between the side surfaces of the baffle 331 and the central circular shaft 332 and the honing sleeve 2 is improved, the honing tool bar further comprises baffle holes 11, the baffle holes 11 are uniformly formed in the end portion of the sealing plate 10, the size of each baffle hole is the same as that of the baffle 331, and therefore after the first screw rod 4 is screwed out, the connecting shaft 32 can rotate for a certain angle, the baffle 331 can pass through the baffle holes 11, the sealing plate 10 is separated from the connecting shaft 32, all parts of the honing tool bar can be freely detached, and standardized production;
the shaft barrel 9: one end of the honing sleeve is provided with a jack, the other end of the honing sleeve is connected with a connector 8, an inserting column 6 is inserted in the jack, the side surface of a shaft cylinder 9 is provided with a pin shaft hole, the inserting column 6 and the shaft cylinder 9 are fixed together through a fixed pin shaft 7, the shaft cylinder 9 starts a power transmission function to transmit a torsional acting force transmitted at the connector 8 to the inserting column 6, so that the honing sleeve 2 is driven to rotate, a workpiece is processed, and the honing sleeve is fixed through the fixed pin shaft 7 and is convenient to mount and dismount;
wherein, the second screw rod 5 is equipped with six, and is located the tip of end cover 1, and first screw rod 4 is equipped with four, and is located the side of end cover 1, and the both ends of honing cover 2 respectively with the tip in close contact with of closing plate 10 and axle tube 9.
When in use: the two fixing pin shafts 7 are detached, the inserting column 6 is pulled out of the shaft barrel 9, the honing sleeve 2 can be taken down and replaced, the first screw rod 4 and the second screw rod 5 are sequentially screwed out, the end cover 1, the connecting shaft 32 and the sealing plate 10 are separated, the connecting shaft 32 is rotated to a certain angle, the baffle 331 is aligned with the baffle hole 11, and the sealing plate 10 can be separated from the inner shaft 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a honing cover remodel honing cutter arbor which characterized in that: comprises an end cover (1), an inner shaft (3) and a shaft barrel (9);
end cap (1): a groove is formed in the right end of the sealing plate, a sealing plate (10) is arranged in the groove, and the sealing plate (10) is connected with the end cover (1) through a second screw rod (5);
inner shaft (3): the honing tool comprises a limiting plate (31), a connecting shaft (32) and an inner rod (33), wherein the limiting plate (31) is fixed between an end cover (1) and a sealing plate (10), the end part of the limiting plate is connected with the connecting shaft (32), the connecting shaft (32) is rotatably connected with the sealing plate (10), the end part of the connecting shaft is connected with the inner rod (33), the connecting shaft is connected with the sealing plate (10) and the end cover (1) through a first screw rod (4), the side surface of the inner rod (33) is provided with a honing sleeve (2), and the right end of the inner rod is provided with an insert column;
shaft tube (9): one end of the connecting rod is provided with a jack, the other end of the connecting rod is connected with a connector (8), the inserting column (6) is inserted into the jack, the side surface of the shaft cylinder (9) is provided with a pin shaft hole, and the inserting column (6) and the shaft cylinder (9) are fixed together through a fixed pin shaft (7);
wherein, the two ends of the honing sleeve (2) are respectively in close contact with the end parts of the sealing plate (10) and the shaft barrel (9).
2. A honing tool bar with replaceable honing sleeves as claimed in claim 1, wherein: the inner rod (33) comprises baffles (331) and a central circular shaft (332), wherein four groups of baffles (331) are uniformly fixed on the side surface of the central circular shaft (332), baffle slots corresponding to the baffles (331) are formed in the inner wall of the honing sleeve (2), and the baffle slots are matched with the baffles (331) in an inserted manner.
3. A honing tool bar with replaceable honing sleeves as claimed in claim 2, wherein: the baffle (331) and the side surface of the central circular shaft (332) are in interference fit with the side surface of the honing sleeve (2).
4. A honing tool bar with replaceable honing sleeves as claimed in claim 2, wherein: the sealing plate is characterized by further comprising a baffle hole (11), wherein the baffle hole (11) is uniformly formed in the end portion of the sealing plate (10), and the size of the baffle hole is the same as that of the baffle (331).
5. A honing tool bar with replaceable honing sleeves as claimed in claim 1, wherein: the second screw rods (5) are six and located at the end portions of the end covers (1), and the first screw rods (4) are four and located on the side faces of the end covers (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499867.7U CN211992431U (en) | 2020-04-08 | 2020-04-08 | Honing cutter arbor with replaceable honing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499867.7U CN211992431U (en) | 2020-04-08 | 2020-04-08 | Honing cutter arbor with replaceable honing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211992431U true CN211992431U (en) | 2020-11-24 |
Family
ID=73404025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020499867.7U Expired - Fee Related CN211992431U (en) | 2020-04-08 | 2020-04-08 | Honing cutter arbor with replaceable honing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211992431U (en) |
-
2020
- 2020-04-08 CN CN202020499867.7U patent/CN211992431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |