CN212886604U - A abrasive machine for processing of bicycle wheel hub - Google Patents
A abrasive machine for processing of bicycle wheel hub Download PDFInfo
- Publication number
- CN212886604U CN212886604U CN202021455778.9U CN202021455778U CN212886604U CN 212886604 U CN212886604 U CN 212886604U CN 202021455778 U CN202021455778 U CN 202021455778U CN 212886604 U CN212886604 U CN 212886604U
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- plate
- grinder
- block
- shaped
- processing
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- 238000003754 machining Methods 0.000 claims description 3
- 229910001651 emery Inorganic materials 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 5
- 210000002421 cell wall Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinder technical field, and a grinder for processing bicycle wheel hub is disclosed, including grinder and emery wheel, the emery wheel is located the inside upper end of grinder, the fixed backup pad that is equipped with in bottom of grinder, the fixed cylinder that is provided with in top front side of backup pad, the fixed U-shaped board that is equipped with in rear side of cylinder, the U-shaped board is connected with the top contact of backup pad, the internal surface bottom contact of U-shaped board is connected with the riser, be provided with lateral shifting mechanism in the U-shaped board, the fixed supporting shoe that is equipped with in top of riser, the inside of supporting shoe is rotated through first rolling bearing and is provided with the horizontal pole, the fixed mounting panel that is equipped with of right-hand member of horizontal pole. The utility model discloses can carry out effective centre gripping to the bicycle wheel hub of not unidimensional model to thereby contact with the abrasive machine and carry out convenient and quick processing to the bicycle wheel hub.
Description
Technical Field
The utility model relates to a grinder technical field especially relates to a grinder for processing of bicycle wheel hub.
Background
The grinding machine is a common device used for sharpening various cutters and tools, and also used for grinding, deburring, cleaning and the like of common small parts, and the grinding machine is usually used for deburring and grinding the outer side wall of the hub in the existing bicycle hub production and processing engineering.
The conventional grinding machine is used for processing the bicycle hub, the hub is usually manually held by a hand and then is contacted with a grinding wheel on the grinding machine, so that the bicycle hub is processed, but the efficiency of manually holding the hub is low, and a great burden is caused to an arm of an operator due to too long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art artifical handheld bicycle wheel hub and carrying out machining efficiency lower through the abrasive machine, and bring the problem of great burden to the operating personnel arm, and the abrasive machine that is used for bicycle wheel hub to process that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grinder for processing of bicycle wheel hub, includes grinder and emery wheel, the emery wheel is located the inside upper end of grinder, the fixed backup pad that is equipped with in bottom of grinder, the fixed cylinder that is provided with in top front side of backup pad, the fixed U-shaped board that is equipped with in rear side of cylinder, the U-shaped board is connected with the top contact of backup pad, the internal surface bottom contact of U-shaped board is connected with the riser, be provided with lateral shifting mechanism in the U-shaped board, the fixed supporting shoe that is equipped with in top of riser, the inside of supporting shoe is rotated through first rolling bearing and is provided with the horizontal pole, the fixed mounting panel that is equipped with of right-hand member of horizontal pole, the recess that three symmetry set up is seted up on the lateral wall right.
Preferably, the lateral shifting mechanism includes the lead screw, the both ends of lead screw all are connected with the internal surface both ends of U-shaped board through the rotation of second rolling bearing, the right-hand member of lead screw passes the U-shaped board and fixed first rotation piece that is equipped with, the pole wall threaded connection of riser and lead screw.
Preferably, fixture includes the roof that three symmetry set up, and is three the roof respectively with three the cell wall contact of recess is connected, the right side of mounting panel rotates through the third rolling bearing and is connected with the screw rod, the pole wall right-hand member threaded connection of screw rod has the plectane, and is three the right side of roof all is fixed and is equipped with first U-shaped piece, the fixed second U-shaped piece that is equipped with three symmetry setting of lateral wall of plectane, first U-shaped piece and second U-shaped piece all rotate jointly through the pivot and are connected with the connecting rod.
Preferably, the lower ends of the two side walls of the three top plates are fixedly provided with limiting blocks, the two sides of the groove wall of the groove are provided with limiting chutes, and the limiting blocks are in contact connection with the groove walls of the limiting chutes.
Preferably, a second rotating block is fixedly arranged at the right end of the rod wall of the screw rod.
Preferably, a rocking handle is fixedly arranged on the left side of the cross rod.
Compared with the prior art, the utility model provides a grinder for processing of bicycle wheel hub possesses following beneficial effect:
1. the grinding machine for processing the bicycle hub can clamp the bicycle hubs with different sizes through the arranged ejection clamping mechanism, so that the grinding machine can be conveniently processed by being in contact with the grinding machine.
2. The grinding machine for processing the bicycle hub moves the bicycle hub after clamping is finished and contacts with the grinding machine to finish processing through the arranged cylinder and the transverse moving mechanism.
3. This a grinder for processing of bicycle wheel hub through supporting shoe, horizontal pole and the rocking handle that is equipped with, rotates wheel hub when bicycle wheel hub and emery wheel contact, is convenient for process wheel hub comprehensively.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out effective centre gripping to the bicycle wheel hub of not unidimensional model to thereby contact with the abrasive machine and carry out convenient and quick processing to the bicycle wheel hub, improved the efficiency of bicycle wheel hub processing.
Drawings
FIG. 1 is a schematic view of a grinder for processing a bicycle hub according to the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 2.
In the figure: the grinding machine comprises a grinding wheel machine 1, a grinding wheel machine 2, a supporting plate 3, a cylinder 4, a U-shaped plate 5, a vertical plate 6, a supporting block 7, a cross bar 8, a mounting plate 9, a screw rod 10, a first rotating block 11, a top plate 12, a screw rod 13, a circular plate 14, a first U-shaped block 15, a second U-shaped block 16, a connecting rod 17, a limiting block 18, a second rotating block 19 and a rocking handle 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a grinding machine for processing a bicycle hub comprises a grinding machine 1 and a grinding wheel 2, wherein the grinding wheel 2 is positioned at the upper end inside the grinding machine 1, a supporting plate 3 is fixedly arranged at the bottom of the grinding machine 1, an air cylinder 4 is fixedly arranged at the front side of the top of the supporting plate 3, a U-shaped plate 5 is fixedly arranged at the rear side of the air cylinder 4, the U-shaped plate 5 is in contact connection with the top of the supporting plate 3, the air cylinder 4 is arranged for pushing the U-shaped plate 5 to move, a vertical plate 6 is in contact connection with the bottom of the inner surface of the U-shaped plate 5, a transverse moving mechanism is arranged in the U-shaped plate 5, a supporting block 7 is fixedly arranged at the top of the vertical plate 6, a cross bar 8 is rotatably arranged inside the supporting block 7 through a first rotating bearing, a mounting plate 9 is fixedly arranged at the right end of the, the right side of the mounting plate 9 is provided with an ejection clamping mechanism.
The transverse movement mechanism comprises a screw rod 10, the two ends of the screw rod 10 are connected with the two ends of the inner surface of a U-shaped plate 5 through second rotating bearings in a rotating mode, the right end of the screw rod 10 penetrates through the U-shaped plate 5 and is fixedly provided with a first rotating block 11, the first rotating block 11 is arranged to facilitate rotation of the screw rod 10, a vertical plate 6 is connected with the screw rod wall of the screw rod 10 in a threaded mode, and the vertical plate 6 is limited to move relative to the vertical plate 6 in a bottom contact mode with the inner surface of the U-.
Fixture includes the roof 12 that three symmetry set up, three roof 12 is connected with the cell wall contact of three recess respectively, the right side of mounting panel 9 is connected with screw rod 13 through the third rolling bearing rotation, the pole wall right-hand member threaded connection of screw rod 13 has plectane 14, the right side of three roof 12 is all fixed and is equipped with first U-shaped piece 15, the fixed second U-shaped piece 16 that is equipped with three symmetry setting of plectane 14's lateral wall, first U-shaped piece 15 and second U-shaped piece 16 all rotate jointly through the pivot and are connected with connecting rod 17.
The both sides wall lower extreme of three roof 12 all fixes and is equipped with stopper 18, spacing spout has all been seted up to the cell wall both sides of recess, stopper 18 is connected with the cell wall contact of spacing spout, be connected with spacing spout contact through stopper 18, prevent roof 12 roll-off recess, the fixed second turning block 19 that is equipped with of pole wall right-hand member of screw rod 13, it is convenient for rotate screw rod 13 to set up second turning block 19, the fixed rocking handle 20 that is equipped with in left side of horizontal pole 8 rotates mounting panel 9 through setting up rocking handle 20.
In the utility model, when an operator processes the bicycle hub, the hub is placed outside the mounting plate 9, the second rotating block 19 is rotated to rotate the screw 13, the screw 13 rotates to move the circular plate 14 on the rod wall leftwards, the circular plate 14 moves while extruding the top plate 12 through the first U-shaped block 15, the connecting rod 17 and the second U-shaped block 16, the top plate 12 slides along the groove under the action of the limiting block 18, so as to contact with the inner side wall of the hub and eject and clamp the hub, then the first rotating block 19 is rotated to rotate the lead screw 10, the vertical plate 6 on the rod wall moves transversely when the lead screw 10 rotates, the cylinder 4 is started when the vertical plate 6 drives the hub to move to the front side of the grinding wheel 2, the piston rod of the cylinder 4 pushes the U-shaped plate 5 to be close to the grinding wheel 2, so that the outer side wall of the hub is contacted with the grinding wheel 2, then, the grinder 1 is started to enable the grinding wheel 2 to rotate, the rocking handle 20 is rotated at the same time, the cross rod 8 drives the mounting plate 9 to rotate, the wheel hub is driven to rotate while the mounting plate 9 rotates, and therefore the wheel hub is machined.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A grinding wheel machine for processing a bicycle hub comprises a grinding wheel machine (1) and a grinding wheel (2) and is characterized in that the grinding wheel (2) is located at the upper end of the inside of the grinding wheel machine (1), a supporting plate (3) is fixedly arranged at the bottom of the grinding wheel machine (1), an air cylinder (4) is fixedly arranged on the front side of the top of the supporting plate (3), a U-shaped plate (5) is fixedly arranged on the rear side of the air cylinder (4), the U-shaped plate (5) is in contact connection with the top of the supporting plate (3), a vertical plate (6) is in contact connection with the bottom of the inner surface of the U-shaped plate (5), a transverse moving mechanism is arranged in the U-shaped plate (5), a supporting block (7) is fixedly arranged at the top of the vertical plate (6), a cross rod (8) is rotatably arranged in the supporting block (7) through a first rotating bearing, the groove that three symmetry set up is seted up on the lateral wall right side of mounting panel (9), the right side of mounting panel (9) is provided with ejecting fixture.
2. The grinding machine for processing the bicycle hub according to claim 1, characterized in that the transverse moving mechanism comprises a screw rod (10), both ends of the screw rod (10) are rotatably connected with both ends of the inner surface of the U-shaped plate (5) through second rotating bearings, the right end of the screw rod (10) penetrates through the U-shaped plate (5) and is fixedly provided with a first rotating block (11), and the vertical plate (6) is in threaded connection with the rod wall of the screw rod (10).
3. The grinding machine for processing the bicycle hub according to claim 1, wherein the clamping mechanism comprises three symmetrically-arranged top plates (12), the three top plates (12) are respectively in contact connection with the groove walls of the three grooves, the right side of the mounting plate (9) is rotatably connected with a screw (13) through a third rotating bearing, a circular plate (14) is in threaded connection with the right end of the rod wall of the screw (13), a first U-shaped block (15) is fixedly arranged on the right side of the three top plates (12), a second symmetrically-arranged U-shaped block (16) is fixedly arranged on the outer side wall of the circular plate (14), and the first U-shaped block (15) and the second U-shaped block (16) are both rotatably connected with a connecting rod (17) through shaft pins.
4. The grinder for processing the bicycle hub according to claim 3, wherein the lower ends of the two side walls of the three top plates (12) are respectively fixedly provided with a limiting block (18), the two sides of the groove wall of the groove are respectively provided with a limiting sliding groove, and the limiting blocks (18) are in contact connection with the groove wall of the limiting sliding grooves.
5. The grinder for bicycle hub machining according to claim 3, characterized in that a second turning block (19) is fixedly provided at the right end of the wall of the screw (13).
6. The grinder for bicycle hub machining according to claim 1, characterized in that a rocking handle (20) is fixedly provided to the left side of the crossbar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455778.9U CN212886604U (en) | 2020-07-22 | 2020-07-22 | A abrasive machine for processing of bicycle wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455778.9U CN212886604U (en) | 2020-07-22 | 2020-07-22 | A abrasive machine for processing of bicycle wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886604U true CN212886604U (en) | 2021-04-06 |
Family
ID=75291759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021455778.9U Expired - Fee Related CN212886604U (en) | 2020-07-22 | 2020-07-22 | A abrasive machine for processing of bicycle wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886604U (en) |
-
2020
- 2020-07-22 CN CN202021455778.9U patent/CN212886604U/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: 20210406 |