CN214686061U - Paddle taper hole polishing tool - Google Patents
Paddle taper hole polishing tool Download PDFInfo
- Publication number
- CN214686061U CN214686061U CN202120343621.5U CN202120343621U CN214686061U CN 214686061 U CN214686061 U CN 214686061U CN 202120343621 U CN202120343621 U CN 202120343621U CN 214686061 U CN214686061 U CN 214686061U
- Authority
- CN
- China
- Prior art keywords
- taper hole
- connecting piece
- fixed
- main body
- grinding tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a blade taper hole grinding tool, which comprises a main body connecting column, wherein a plurality of strain components are arranged around the main body connecting column, each strain component comprises a fixed connecting piece, a movable connecting piece and an elastic piece, the fixed connecting pieces are fixedly connected with the main body connecting column, the movable connecting pieces are matched with the fixed connecting pieces through the elastic pieces, and grinding parts are arranged on the movable connecting pieces; the blade taper hole polishing tool is designed, the size and the inclination of the blade taper hole can be self-adapted, manual operation is replaced, polishing efficiency is improved, labor intensity is greatly reduced, and the final matching area of the blade and a propeller shaft can be ensured; overall structure is simple, and operation and convenient to use can repetitious usage after the equipment is accomplished, efficient, can guarantee the quality.
Description
Technical Field
The utility model relates to a paddle taper hole grinding tool.
Background
The propeller hub taper hole of present distance paddle leaves about 0.25 mm's surplus behind lathe processing, and the later stage needs the assembly staff who has very much the experience of polishing to polish manually at the assembly shop and then scrapes by hand shovel, many times to joining in marriage, generally 3~5 days when using, moreover, the tapering quality of polishing can not be guaranteed in manual polishing, the eccentricity appears, straightness accuracy subalternation problem, scrapes and causes serious influence to subsequent shovel, and final fitting surface area is also not certain to be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paddle taper hole grinding tool in order to overcome the not enough of prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a paddle taper hole grinding tool, contains the main part spliced pole, is provided with a plurality of strain subassemblies around the main part spliced pole, and strain subassembly contains fixed connector, swing joint spare and elastic component, and fixed connector is connected fixedly with the main part spliced pole, and swing joint spare passes through elastic component and fixed connector cooperation, is provided with the part of polishing on the swing joint spare.
Preferably, a plurality of mounting grooves are formed in the outer wall of the main body connecting column, the fixed connecting piece is of a long strip structure and is embedded into the mounting grooves, inclined grooves are formed in the tops of the mounting grooves, and fine adjustment assemblies are arranged on the inclined grooves; the fine setting subassembly contains supporting shoe, adjusting block and adjust knob, and supporting shoe fixed mounting is at the top of chute, and the adjusting block is located the downside of supporting shoe, and adjust knob is last to be provided with the threaded rod, and the threaded rod passes through screw-thread fit with the supporting shoe, the lower extreme and the adjusting block cooperation of threaded rod, one side of adjusting block have with chute complex inclined plane, the opposite side of adjusting block pastes tight fixed connector.
Preferably, a plurality of locking holes are formed in the outer wall of the main body connecting column, the locking holes are used for installing locking screws, and the locking screws are used for locking the adjusting block.
Preferably, a connecting rod is further arranged between the fixed connecting piece and the movable connecting piece, and two ends of the connecting rod are respectively hinged to the fixed connecting piece and the movable connecting piece.
Preferably, the fixed connecting piece and the movable connecting piece are both provided with connecting blocks, the elastic piece is a spring, and the end part of the spring is sleeved on the connecting blocks.
Preferably, the main body connecting column is provided with a clamping rod.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the blade taper hole polishing tool is designed, the size and the inclination of the blade taper hole can be self-adapted, manual operation is replaced, polishing efficiency is improved, labor intensity is greatly reduced, and the final matching area of the blade and a propeller shaft can be ensured; overall structure is simple, and operation and convenient to use can repetitious usage after the equipment is accomplished, efficient, can guarantee the quality.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic structural view of a blade taper hole polishing tool according to the present invention;
fig. 2 is a schematic top view of the main connecting column of the present invention;
fig. 3 is a schematic structural view of the fixed connecting piece of the present invention;
FIG. 4 is a schematic structural view of the movable connecting member of the present invention;
fig. 5 is a schematic structural view of the fine adjustment assembly of the present invention;
fig. 6 is a partial structural schematic diagram of a blade taper hole grinding tool in a use state of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in FIGS. 1-5, a paddle taper hole grinding tool, contain main part spliced pole 1, be provided with three vertical mounting groove 11 on main part spliced pole 1's the outer wall, the top of mounting groove 11 is provided with chute 12, is provided with three subassembly that meets an emergency around main part spliced pole 1, every subassembly that meets an emergency all contains fixed connector 2, swing joint spare 3 and elastic component 4.
The fixed connecting piece 2 is of a long strip structure, the fixed connecting piece 2 is embedded into the mounting groove 11, and the chute 12 is provided with a fine adjustment assembly; the fine adjustment assembly comprises a supporting block 21, an adjusting block 22 and an adjusting knob 23, the supporting block 21 is fixedly mounted at the top of the chute 12 in a welding mode and the like, the adjusting block 22 is located on the lower side of the supporting block 21, a threaded rod is arranged on the adjusting knob 23 and is in threaded fit with the supporting block 21, the lower end of the threaded rod is matched with the adjusting block 22, one side of the adjusting block 22 is provided with an inclined plane matched with the chute 12, and the other side of the adjusting block 22 is tightly attached to the fixed connecting piece 2.
Before the fixed connecting piece 2 is installed, the height of the adjusting block 22 can be adjusted by screwing the adjusting knob 23, so that the inclination of the upper end of the fixed connecting piece 2 is changed; a plurality of locking holes 13 are formed in the outer wall of the main body connecting column 1, the locking holes 13 are used for installing locking screws, and the locking screws are used for locking and adjusting the adjusting blocks 22 in place; after the adjustment is complete, the fixed connecting piece 2 can be fixedly arranged on the main body connecting column 1 through an upper screw and a lower screw; the inclination of the fixed connecting piece 2 can be adjusted at any time at the later stage according to the requirement.
The movable connecting piece 3 is matched with the fixed connecting piece 2 through the elastic piece 4, the upper end and the lower end of the fixed connecting piece 2 and the upper end and the lower end of the movable connecting piece 3 are both provided with connecting blocks 7, the elastic piece 4 is a spring, the two ends of the spring are respectively sleeved on the connecting blocks 7 of the fixed connecting piece 2 and the movable connecting piece 3, and the spring is fixed through glue or argon arc welding.
A connecting rod 6 is further arranged between the fixed connecting piece 2 and the movable connecting piece 3, and two ends of the connecting rod 6 are respectively hinged on connecting parts on the fixed connecting piece 2 and the movable connecting piece 3 to properly control the degree of freedom of the movable connecting piece 3.
Being provided with grinding part 5 on the swing joint spare 3, when wholly using, inserting in the taper hole of paddle, swing joint spare 3 can adapt to the size and the tapering of taper hole automatically under the elastic force effect, as shown in fig. 6, still be provided with supporting rod 8 on the main part spliced pole 1, can be driven wholly to polish the taper hole of paddle by the centre gripping of external mechanism.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a paddle taper hole burnisher which characterized in that: contain main part spliced pole (1), be provided with a plurality of strain assembly around main part spliced pole (1), strain assembly contains fixed connector (2), swing joint spare (3) and elastic component (4), and fixed connector (2) are connected fixedly with main part spliced pole (1), and swing joint spare (3) are provided with polishing part (5) through elastic component (4) and fixed connector (2) cooperation on swing joint spare (3).
2. The blade taper hole grinding tool according to claim 1, wherein: the outer wall of the main body connecting column (1) is provided with a plurality of mounting grooves (11), the fixed connecting piece (2) is of a long strip structure, the fixed connecting piece (2) is embedded into the mounting grooves (11), the top of each mounting groove (11) is provided with a chute (12), and the chute (12) is provided with a fine adjustment assembly; the fine setting subassembly contains supporting shoe (21), adjusting block (22) and adjust knob (23), supporting shoe (21) fixed mounting is at the top of chute (12), adjusting block (22) are located the downside of supporting shoe (21), be provided with the threaded rod on adjust knob (23), the threaded rod passes through screw-thread fit with supporting shoe (21), the lower extreme and the adjusting block (22) cooperation of threaded rod, one side of adjusting block (22) have with chute (12) complex inclined plane, the opposite side of adjusting block (22) pastes tight fixed connector (2).
3. The blade taper hole grinding tool of claim 2, wherein: the outer wall of the main body connecting column (1) is provided with a plurality of locking holes (13), the locking holes (13) are used for installing locking screws, and the locking screws are used for locking the adjusting blocks (22).
4. The blade taper hole grinding tool according to claim 1, wherein: a connecting rod (6) is further arranged between the fixed connecting piece (2) and the movable connecting piece (3), and two ends of the connecting rod (6) are hinged to the fixed connecting piece (2) and the movable connecting piece (3) respectively.
5. The blade taper hole grinding tool according to claim 1, wherein: the fixed connecting piece (2) and the movable connecting piece (3) are both provided with a connecting block (7), the elastic piece (4) is a spring, and the end part of the spring is sleeved on the connecting block (7).
6. The blade taper hole grinding tool according to claim 1, wherein: and a clamping rod (8) is arranged on the main body connecting column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343621.5U CN214686061U (en) | 2021-02-07 | 2021-02-07 | Paddle taper hole polishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343621.5U CN214686061U (en) | 2021-02-07 | 2021-02-07 | Paddle taper hole polishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214686061U true CN214686061U (en) | 2021-11-12 |
Family
ID=78567246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120343621.5U Active CN214686061U (en) | 2021-02-07 | 2021-02-07 | Paddle taper hole polishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214686061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302355A (en) * | 2022-10-11 | 2022-11-08 | 启东市恒通橡胶制品厂(普通合伙) | Full-automatic grinding equipment for surface of variable-diameter plastic pipe |
-
2021
- 2021-02-07 CN CN202120343621.5U patent/CN214686061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302355A (en) * | 2022-10-11 | 2022-11-08 | 启东市恒通橡胶制品厂(普通合伙) | Full-automatic grinding equipment for surface of variable-diameter plastic pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212824301U (en) | Tubular product grinding device for metal furniture | |
| CN214686061U (en) | Paddle taper hole polishing tool | |
| CN112570969A (en) | Multifunctional welding support frame for ship processing plant and use method thereof | |
| CN111644862A (en) | End face positioning clamp for lathe | |
| CN112894635A (en) | Paddle taper hole polishing tool | |
| CN204867453U (en) | Tailstock centre that can automatically regulated | |
| CN209578260U (en) | A kind of bracket of the power drill with polishing function | |
| CN110640497A (en) | Adjustable clamp for machining blade profile of large wide-chord fan | |
| CN214418179U (en) | Angle-adjustable cutter for machining of numerical control machine tool | |
| CN213319730U (en) | Compressing tool | |
| CN214490175U (en) | Precision parts high accuracy adds clamping apparatus device | |
| CN214074169U (en) | Teenagers' myopia rehabilitation equipment | |
| CN110947863B (en) | Auxiliary machining device for punch press with outer diameter smaller than 16mm extrusion type oscillating bearing | |
| CN212122731U (en) | Grinding wheel for processing optical lens | |
| CN109909713B (en) | From pressing cover frock of centering | |
| CN216706152U (en) | Gear grinding machine capable of adjusting tightness of saw blade installation | |
| CN210759992U (en) | Body sculpture fixing device is used in production of thick bamboo tube wine | |
| CN219704540U (en) | Flexible self-adaptive mechanism of angle grinder | |
| CN211541894U (en) | Porous special-shaped plate milling and drilling clamp | |
| CN219855035U (en) | Engraving machine for furniture processing with good fixing effect | |
| CN2216445Y (en) | Hand regulating abrasive head | |
| CN211762115U (en) | English teaching building block processing equipment | |
| CN215747632U (en) | Self-adaptive wheel set bearing and bearing transition sleeve assembly clamping device | |
| CN218657168U (en) | Chamfering rack milling cutter | |
| CN211539514U (en) | Novel lathe tool is used in small parts processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.16 Runsheng Road, Shengpu Town, Suzhou Industrial Park, Jiangsu Province Patentee after: Jiangsu Xinhang Ship Technology Co.,Ltd. Address before: 215000 No.16 Runsheng Road, Shengpu Town, Suzhou Industrial Park, Jiangsu Province Patentee before: SMMC MARINE DRIVE SYSTEMS (SUZHOU) Co.,Ltd. |