CN111993167B - Cylindrical polishing piece and sports equipment processing equipment - Google Patents
Cylindrical polishing piece and sports equipment processing equipment Download PDFInfo
- Publication number
- CN111993167B CN111993167B CN202010767064.XA CN202010767064A CN111993167B CN 111993167 B CN111993167 B CN 111993167B CN 202010767064 A CN202010767064 A CN 202010767064A CN 111993167 B CN111993167 B CN 111993167B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
Abstract
The invention relates to the technical field of sports equipment processing, in particular to a cylindrical grinding piece and sports equipment processing equipment, which comprises: the inner sleeve is connected with the support frame through a bearing; at least one set of sanding bodies mounted on the inner sleeve; the arc extrusion is protruding, arc extrusion arch sets up in external sleeve inside wall department. The cylindrical sports equipment polishing device has the advantages that the external sleeve is rotated anticlockwise, the arc-shaped extrusion bulge arranged in the external sleeve can downwards press the polishing body in the continuous rotating process, so that the polishing body is close to and in contact with cylindrical sports equipment to be polished, then the driving device drives the internal sleeve to rotate, the internal sleeve drives the polishing body to rotate, the polishing ring rotates to rapidly polish the cylindrical sports equipment to be polished, the polishing effect of the cylindrical sports equipment is optimal, and the smooth surface of the polished cylindrical sports equipment is ensured.
Description
Technical Field
The invention relates to the technical field of sports equipment processing, in particular to a cylindrical polishing piece and sports equipment processing equipment.
Background
The general term of sports equipment, various instruments, equipment and articles used in competitive sports competitions and body-building exercises. The sports equipment and the sports are interdependent and mutually promoted. The popularity of sports and the diversification of sports have led to the development of the types, specifications, and the like of sports equipment. Similarly, the sports equipment with excellent quality, stable performance, safety and reliability not only can ensure that the competitive game is carried out under the impartial and fierce conditions, but also creates necessary material conditions for promoting the improvement of the exercise level.
Cylindrical part is important component part among the sports equipment because the person of facilitating the use's grips, like horizontal bar, secant rod etc. it all needs the operation of polishing when processing, and the equipment of polishing generally all directly utilizes the rotation of polishing roller to polish to the sports equipment accessory among the prior art, and it produces the inhomogeneous phenomenon of polishing easily when polishing, leads to the smoothness on sports equipment accessory surface relatively poor.
Disclosure of Invention
The invention aims to provide a cylindrical grinding piece and sports equipment processing equipment so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a cylindrical abrading article comprising:
the inner sleeve is connected with the support frame through a bearing;
at least one set of sanding bodies mounted on the inner sleeve;
the outer sleeve is rotationally connected with the inner sleeve and is matched with the inner sleeve through a locking device;
the arc extrusion bulge is arranged on the inner side wall of the outer sleeve and matched with the polishing body; and
a drive device coupled to the inner sleeve.
The preferred scheme of the invention is as follows: the supporting frame comprises two vertical plates and a transverse plate for connecting the two vertical plates, mounting holes are formed in the vertical plates, bearings are embedded in the mounting holes, and the inner sleeve penetrates through the mounting holes to be fixedly connected with the inner ring of the bearing; the lower side of the transverse plate is connected with a vertical column.
The preferred scheme of the invention is as follows: the polishing body comprises a polishing roller, the polishing roller is horizontally arranged, and two ends of the polishing roller are fixedly connected with connecting rods; run through on the inside sleeve and have two intercommunicating pores, the connecting rod passes the intercommunicating pore, and at least one guide way has been seted up to the symmetry on the inside wall of intercommunicating pore, and sliding connection has the guide block in the guide way, link to each other through first spring between guide block and the guide way, and the guide block with connecting rod one side links to each other.
The preferred scheme of the invention is as follows: an annular groove is formed in the outer side wall of the inner sleeve, an annular rotating plate is connected to the inner side wall of the outer sleeve, and the annular rotating plate is located in the annular groove and matched with the annular groove.
The preferred scheme of the invention is as follows: locking device is including seting up the annular locking groove on the inside sleeve lateral wall, outside sleeve department runs through and has seted up first screw through-hole, first screw through-hole female connection has first threaded rod, and first threaded rod cooperatees with the annular locking groove.
The preferred scheme of the invention is as follows: the driving device comprises a driven gear ring fixedly arranged on the outer side wall of the inner sleeve, a driving gear is meshed with the lower side of the driven gear ring, a first rotating shaft is connected to one side of the driving gear and penetrates through the supporting frame, and the other end of the first rotating shaft is connected with a first motor output shaft.
A sports equipment processing device comprises the cylindrical grinding piece; and
the cylindrical polishing piece comprises a bottom plate, a moving groove is formed in the bottom plate, a moving block is slidably connected in the moving groove, a second threaded through hole is formed in the moving block, a second threaded rod is connected to the second threaded through hole in an internal thread mode, the second threaded rod is rotatably connected with the bottom plate, the outer end of the second threaded rod is connected with an output shaft of a second motor, and the cylindrical polishing piece is fixedly connected with the moving block;
one vertical baffle is fixedly connected with the bottom plate, and the other vertical baffle is movably connected with the bottom plate;
the clamping device is arranged on the side wall of the vertical baffle, and cylindrical sports equipment is clamped between the two clamping devices.
The preferred scheme of the invention is as follows: the bottom plate is provided with a notch groove, one of the vertical baffle plates is positioned in the notch groove, the other vertical baffle plate is provided with a third threaded through hole, a third threaded rod penetrates through the third threaded through hole, one end of the third threaded rod is rotatably connected with the bottom plate, and the other end of the third threaded rod is fixedly connected with a handle.
The preferred scheme of the invention is as follows: the clamping device comprises a clamping sleeve, the clamping sleeve is fixedly connected with a vertical baffle, one end of the clamping sleeve, which is close to the vertical baffle, is provided with a plurality of through grooves, rotating rods are rotatably arranged at the through grooves, rotating plates are fixedly connected onto the rotating rods, the rotating plates are connected with the outer side wall of the clamping sleeve through second springs, and one ends of the rotating plates, which are positioned in the clamping sleeve, are connected with clamping heads; the outer side wall of the clamping sleeve is provided with an external thread, and the external thread is in threaded connection with a threaded sleeve.
The preferred scheme of the invention is as follows: and an annular gasket is arranged on the inner side wall of the clamping sleeve.
The cylindrical sports equipment polishing device has the advantages that the external sleeve is rotated anticlockwise, the arc-shaped extrusion bulge arranged in the external sleeve can downwards press the polishing body in the continuous rotating process, so that the polishing body is close to and in contact with cylindrical sports equipment to be polished, then the driving device drives the internal sleeve to rotate, and the internal sleeve drives the polishing body to rotate, so that the polishing ring rotates to rapidly polish the cylindrical sports equipment to be polished, the polishing effect of the cylindrical sports equipment is optimal, the smooth surface of the polished cylindrical sports equipment is ensured, and the cylindrical sports equipment polishing device has wide popularization and application values.
Drawings
FIG. 1 is a schematic structural view of a cylindrical polishing member according to the present invention;
FIG. 2 is a partial cross-sectional view of a cylindrical abrading article according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic structural view of a sanding body in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4 in accordance with the present invention;
FIG. 6 is an enlarged view of the invention at C of FIG. 2;
FIG. 7 is a schematic structural diagram of a driving device according to the present invention;
FIG. 8 is a schematic structural view of the sporting equipment manufacturing apparatus of the present invention;
FIG. 9 is a schematic structural view of the clamping device of the present invention;
fig. 10 is a cross-sectional view taken along line D-D of fig. 9 in accordance with the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, in an embodiment of the present invention, a cylindrical polishing member includes:
the inner sleeve 1 is connected with the support frame 3 through a bearing 4;
at least one set of grinding bodies 8, said grinding bodies 8 being mounted on the inner sleeve 1;
the outer sleeve 2 is rotatably connected with the inner sleeve 1, and the outer sleeve 2 is matched with the inner sleeve 1 through a locking device;
the arc-shaped extrusion bulge 5 is arranged on the inner side wall of the outer sleeve 2, the arc-shaped extrusion bulge 5 is matched with the polishing body 8, the height of the arc-shaped extrusion bulge 5 is in a gradual change form, and when the outer sleeve 2 drives the arc-shaped extrusion bulge 5 to rotate anticlockwise, a gap between the outer sleeve 2 and the inner sleeve 1 is reduced, so that a force is applied to the polishing body 8, and the polishing body 8 can move downwards; and
a drive means 6, said drive means 6 being connected to the inner sleeve 1.
In an embodiment of the invention, a cylindrical sports equipment 7 to be polished penetrates through the middle of an inner sleeve 1, then the outer sleeve 2 is rotated anticlockwise, an arc-shaped extrusion bulge 5 arranged in the outer sleeve 2 can downwards press a polishing body 8 in the continuous rotation process, so that the polishing body 8 is close to the cylindrical sports equipment 7 to be polished and is in contact with the cylindrical sports equipment 7, then a driving device 6 is used for driving the inner sleeve 1 to rotate, the inner sleeve 1 drives the polishing body 8 to rotate, and therefore the polishing body 8 rotates around to rapidly polish the cylindrical sports equipment 7 to be polished, the polishing effect of the cylindrical sports equipment 7 is optimal, the polished cylindrical sports equipment 7 is guaranteed to have a smooth surface, and the cylindrical sports equipment has wide popularization and application values.
In the embodiment of the present invention, at least one polishing body 8 is provided, but three or more polishing bodies are preferably provided in order to obtain a better use effect, and when the polishing bodies 8 are three groups, they are uniformly arranged along the circumferential direction, so that the centering effect is good, and the cylindrical sports equipment 7 can be efficiently polished.
Referring to fig. 1 and 2, the support frame 3 includes two vertical plates 301 and a transverse plate 302 connecting the two vertical plates 301, the vertical plates 301 are provided with mounting holes, the bearings 4 are embedded in the mounting holes, and the inner sleeve 1 passes through the mounting holes and is fixedly connected with the inner ring of the bearing 4; the lower side of the transverse plate 302 is connected with a vertical column 303.
In the embodiment of the invention, the two transverse plates 302 support the inner sleeve 1, the inner sleeve 1 penetrates through the transverse plates 302 and is connected with the inner ring of the bearing 4 embedded in the transverse plates 302, so that the inner sleeve 1 can not only rotate on the support frame 3, but also the support frame 3 can drive the inner sleeve 1 to move left and right when moving, and the inner sleeve 1 has the functions of supporting and moving.
Referring to fig. 2, 4 and 5, the polishing body 8 includes a polishing roller 801, the polishing roller 801 is horizontally disposed, and two ends of the polishing roller 801 are both fixedly connected with a connecting rod 802; two communicating holes penetrate through the inner sleeve 1, the connecting rod 802 penetrates through the communicating holes, at least one guide groove 803 is symmetrically formed in the inner side wall of each communicating hole, a guide block 804 is connected in each guide groove 803 in a sliding mode, the guide block 804 is connected with the guide grooves 803 through a first spring 805, and the guide block 804 is connected with one side of the connecting rod 802.
In an embodiment of the present invention, after the outer sleeve 2 drives the arc-shaped extrusion protrusion 5 to rotate counterclockwise, the arc-shaped extrusion protrusion 5 applies a force to the connecting rod 802 in the polishing body 8 toward the axis of the outer sleeve 2, so that the connecting rod 802 drives the polishing roller 801 to approach the cylindrical sports equipment 7 to be polished, and after the polishing body 8 rotates, the polishing roller 801 can polish the surface of the cylindrical sports equipment 7;
after polishing, the outer sleeve 2 is rotated clockwise, the arc-shaped extrusion protrusion 5 is far away from the connecting rod 802 after the outer sleeve 2 rotates clockwise, the connecting rod 802 is reset under the action of the first spring 805 and moves towards the outer sleeve 2, and the polishing roller 801 is far away from the cylindrical sports equipment 7.
The distance between the grinding roller 801 and the cylindrical sports apparatus 7 to be ground can be controlled by the angle of rotation of the outer sleeve 8, the smaller the distance, the greater the thickness of the grinding required.
Referring to fig. 6, an annular groove 9 is formed in the outer side wall of the inner sleeve 1, an annular rotating plate 10 is connected to the inner side wall of the outer sleeve 2, and the annular rotating plate 10 is located in the annular groove 9 and is matched with the annular groove 9.
Referring to fig. 6, the locking device includes an annular locking groove 11 formed on the outer sidewall of the inner sleeve 1, a first threaded through hole is formed through the outer sleeve 2, a first threaded rod 12 is connected to the first threaded through hole in a threaded manner, the first threaded rod 12 is engaged with the annular locking groove 11, and after the outer sleeve 2 is rotated to a desired position, the relative position between the outer sleeve 2 and the inner sleeve 1 needs to be kept fixed, where the locking device is used to implement: when the outer sleeve 2 needs to be rotated, the first threaded rod 12 is removed from the annular locking groove 11, and then the outer sleeve 2 is rotated; after the external sleeve 2 rotates to the required position, make first threaded rod 12 reverse rotation, first threaded rod 12 stretches to in the annular locking groove 11, and first threaded rod 12 is inner to lock groove 11 looks butt with the annular, realizes external sleeve 2 and internal sleeve 1's rigidity.
Referring to fig. 1, 2 and 7, the driving device 6 includes a driven gear ring 601 fixedly disposed on the outer sidewall of the inner sleeve 1, a driving gear 602 is engaged with the lower side of the driven gear ring 601, one side of the driving gear 602 is connected with a first rotating shaft 603, the first rotating shaft 603 passes through the supporting frame 3, the other end of the first rotating shaft 603 is connected with an output shaft of a first motor 604, and when the position of the polishing body 8 is properly adjusted, the driving device 6 drives the polishing body 8 to rotate to polish the cylindrical sports equipment 7, which is specifically implemented as follows: start first motor 604, first motor 604 drives first pivot 603 and rotates, and first pivot 603 drive driving gear 602 rotates, and driven ring gear 601 with driving gear 602 engaged with rotates, and driven ring gear 601 can drive fixed connection's inside sleeve 1 after rotating and rotate to inside sleeve 1 can drive a plurality of bodies of polishing 8 and rotate together and polish the processing to cylinder type sport equipment 7, makes the effect of polishing more even.
Referring to fig. 8, in an embodiment of the present invention, a sports equipment processing apparatus includes the cylindrical polishing member as described above; and
the polishing device comprises a bottom plate 13, a moving groove 14 is formed in the bottom plate 13, a moving block 15 is connected in the moving groove 14 in a sliding mode, a second threaded through hole 16 is formed in the moving block 15, a second threaded rod 17 is connected to the second threaded through hole 16 in an internal thread mode, the second threaded rod 17 is rotatably connected with the bottom plate 13, the outer end of the second threaded rod 17 is connected with an output shaft of a second motor 18, and the cylindrical polishing piece is fixedly connected with the moving block 15;
one vertical baffle plate 19 is fixedly connected with the bottom plate 13, and the other vertical baffle plate 19 is movably connected with the bottom plate 13;
two clamping devices 20, clamping device 20 sets up on erecting baffle 19 lateral wall, and the clamping of two clamping devices 20 between the clamping device 7 of cylinder type.
When the cylindrical sports equipment 7 is polished, firstly, the cylindrical sports equipment 7 penetrates through a cylindrical polishing part, one end of the cylindrical sports equipment is inserted into the clamping device 20 on one side (in the figure 8, the left end of the cylindrical sports equipment 7 is inserted into the clamping device 20 on the left side), and then the cylindrical sports equipment 7 is clamped by moving the vertical baffle plate 19 on the other side, so that the cylindrical sports equipment 7 cannot move left and right and is more stable during polishing;
when polishing cylinder type sport equipment 7, start second motor 18, second motor 18 drives second threaded rod 17 and rotates, removes in the shifting chute 14 with second threaded rod 17 matched with movable block 15 to movable block 15 can drive the cylinder type piece of polishing and remove, and the cylinder type piece of polishing removes along cylinder type sport equipment 7 axis direction, makes a round trip to polish to cylinder type sport equipment 7 and handles.
After polishing, the clamping device 20 is loosened, the cylindrical sports equipment 7 is dismounted, and another cylindrical sports equipment 7 to be polished is mounted, so that a cycle period is completed.
Referring to fig. 8, in an embodiment of the present invention, the bottom plate 13 is provided with a notch 21, one of the vertical baffles 19 is located in the notch 21, one of the vertical baffles 19 is provided with a third threaded through hole 22, a third threaded rod 23 passes through the third threaded through hole 22, one end of the third threaded rod 23 is rotatably connected to the bottom plate 13, and the other end of the third threaded rod 23 is fixedly connected to a handle 24, when a distance between the two vertical baffles 19 is not changed, the cylindrical sports equipment 7 cannot be smoothly installed, and therefore, one of the vertical baffles 19 needs to be displaced, which specifically includes: the handle 24 is rotated in the forward direction, the handle 24 drives the third threaded rod 23 to rotate, and the vertical baffle plates 19 matched with the third threaded rod 23 move to the outer side in the notch groove 21, so that the distance between the two vertical baffle plates 19 is enlarged, and the cylindrical sports equipment 7 can be smoothly installed; the handle 24 is then rotated in the opposite direction to move the vertical baffle 19 inwardly to clamp the cylindrical sports apparatus 7.
Similarly, when the dismounting is performed, the handle 24 is rotated forward, so that the vertical baffle 19 is moved outward, thereby completing the convenient dismounting of the cylindrical sports equipment 7.
Referring to fig. 8, 9 and 10, in an embodiment of the present invention, the clamping device 20 includes a clamping sleeve 201, the clamping sleeve 201 is fixedly connected to the vertical baffle 19, one end of the clamping sleeve 201 close to the vertical baffle is provided with a plurality of through grooves 205, a rotating rod 206 is rotatably installed at the through grooves 205, the rotating rod 206 is fixedly connected to a rotating plate 203, the rotating plate 203 is connected to an outer side wall of the clamping sleeve 201 through a second spring 204, and one end of the rotating plate 203 located in the clamping sleeve 201 is connected to a clamping head 207; the outer side wall of the clamping sleeve 201 is provided with an external thread, and the external thread is in threaded connection with a threaded sleeve 209.
If singly insert cylinder type sport equipment 7 in clamping sleeve 201, it is when polishing, and cylinder type sport equipment 7 is very likely to rotate in clamping sleeve 201 is inside, influences the effect of polishing then, need fix cylinder type sport equipment 7 for this reason, and its specific method is: it is rotatory to erect baffle 19 direction with threaded sleeve 209 orientation, threaded sleeve 209 can touch rotor plate 203 at rotatory in-process, rotor plate 203 is located the outside of clamping sleeve 201 and revolves rotor rod 206 orientation and erect baffle 19 direction and rotate, and clamping head 207 that rotor plate 203 lower extreme set up can press from both sides tightly cylinder type sport equipment 7, a plurality of clamping heads 207 form the circumference form, can guarantee that the clamping is more stable, consequently when cylinder type sport equipment 7 is polishing, can not at clamping sleeve 201 internal rotation, the clamping effect has effectively been guaranteed.
When the cylindrical sports equipment 7 needs to be released, the threaded sleeve 209 is rotated reversely, the threaded sleeve 209 is far away from the rotating plate 203, the rotating plate 203 resets under the action of the second spring 204, and the cylindrical sports equipment 7 is not clamped any more.
Be provided with annular gasket 208 on the clamping sleeve 201 inside wall, annular gasket 208 has filled up cylinder type sport equipment 7 to make and leave the clearance between cylinder type sport equipment 7 and the clamping sleeve 201 inside wall, in order to guarantee that the clamping head can carry out the clamping to "unsettled" cylinder type sport equipment 7 end, effectively guarantee the clamping effect.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Claims (9)
1. A cylindrical polishing member, comprising:
the inner sleeve is connected with the support frame through a bearing;
at least one set of sanding bodies mounted on the inner sleeve;
the outer sleeve is rotationally connected with the inner sleeve and is matched with the inner sleeve through a locking device;
the polishing device comprises an outer sleeve, an arc-shaped extrusion bulge, a polishing body and a polishing rod, wherein the arc-shaped extrusion bulge is arranged on the inner side wall of the outer sleeve and matched with the polishing body; two communicating holes penetrate through the inner sleeve, the connecting rod penetrates through the communicating holes, at least one guide groove is symmetrically formed in the inner side wall of each communicating hole, a guide block is connected in each guide groove in a sliding mode, the guide block is connected with the guide grooves through first springs, and the guide block is connected with one side of the connecting rod; and
a drive device coupled to the inner sleeve.
2. The cylindrical polishing member as set forth in claim 1, wherein the support frame comprises two vertical plates and a transverse plate connecting the two vertical plates, the vertical plates are provided with mounting holes, the bearings are embedded in the mounting holes, and the inner sleeve penetrates through the mounting holes and is fixedly connected with the inner ring of the bearing; the lower side of the transverse plate is connected with a vertical column.
3. The cylindrical polishing member as set forth in claim 1, wherein an annular groove is defined on an outer sidewall of the inner sleeve, and an annular rotating plate is connected to an inner sidewall of the outer sleeve, the annular rotating plate being disposed in the annular groove and engaged with the annular groove.
4. The cylindrical polishing article as set forth in claim 1, wherein the locking means comprises an annular locking groove formed on an outer side wall of the inner sleeve, the outer sleeve having a first threaded through hole formed therethrough, the first threaded through hole having a first threaded rod threaded therein, the first threaded rod being engaged with the annular locking groove.
5. The cylindrical polishing member as set forth in claim 1, wherein the driving device comprises a driven gear ring fixedly disposed on an outer side wall of the inner sleeve, a driving gear is engaged with a lower side of the driven gear ring, one side of the driving gear is connected with a first rotating shaft, the first rotating shaft passes through the supporting frame, and the other end of the first rotating shaft is connected with a first motor output shaft.
6. A sports equipment processing apparatus comprising a cylindrical sanding element as defined in any one of claims 1 to 5; and
the cylindrical polishing piece comprises a bottom plate, a moving groove is formed in the bottom plate, a moving block is slidably connected in the moving groove, a second threaded through hole is formed in the moving block, a second threaded rod is connected to the second threaded through hole in an internal thread mode, the second threaded rod is rotatably connected with the bottom plate, the outer end of the second threaded rod is connected with an output shaft of a second motor, and the cylindrical polishing piece is fixedly connected with the moving block;
one vertical baffle is fixedly connected with the bottom plate, and the other vertical baffle is movably connected with the bottom plate;
the clamping device is arranged on the side wall of the vertical baffle, and cylindrical sports equipment is clamped between the two clamping devices.
7. A sports equipment processing device according to claim 6, wherein the bottom plate is provided with a notch groove, one of the vertical baffles is located in the notch groove, one of the vertical baffles is provided with a third threaded through hole, a third threaded rod passes through the third threaded through hole, one end of the third threaded rod is rotatably connected with the bottom plate, and the other end of the third threaded rod is fixedly connected with the handle.
8. The sports equipment processing equipment according to claim 6, wherein the clamping device comprises a clamping sleeve, the clamping sleeve is fixedly connected with a vertical baffle, one end of the clamping sleeve, which is close to the vertical baffle, is provided with a plurality of through grooves, a rotating rod is rotatably mounted at the through grooves, a rotating plate is fixedly connected onto the rotating rod, the rotating plate is connected with the outer side wall of the clamping sleeve through a second spring, and one end of the rotating plate, which is positioned in the clamping sleeve, is connected with a clamping head; the outer side wall of the clamping sleeve is provided with an external thread, and the external thread is in threaded connection with a threaded sleeve.
9. A sports equipment processing apparatus according to claim 8, wherein the clamping sleeve has an annular gasket disposed on an inner side wall thereof.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767064.XA CN111993167B (en) | 2020-08-03 | 2020-08-03 | Cylindrical polishing piece and sports equipment processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010767064.XA CN111993167B (en) | 2020-08-03 | 2020-08-03 | Cylindrical polishing piece and sports equipment processing equipment |
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| CN111993167A CN111993167A (en) | 2020-11-27 |
| CN111993167B true CN111993167B (en) | 2021-08-10 |
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| CN112692675B (en) * | 2020-12-29 | 2022-12-13 | 南方电网调峰调频发电有限公司信息通信分公司 | Shell polishing device for manufacturing intelligent robot and manufacturing method of intelligent robot |
| CN115056111B (en) * | 2022-08-19 | 2022-11-08 | 安徽新境界自动化技术有限公司 | Environment-friendly polishing platform with dust removal mechanism |
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| RU2366562C1 (en) * | 2008-08-06 | 2009-09-10 | Государственное образовательное учреждение высшего профессионального образования "Орловский государственный технический университет" (ОрелГТУ) | Method of shaft pulsed surface hardening |
| CN201872011U (en) * | 2010-07-13 | 2011-06-22 | 濮阳中石集团有限公司 | Cylindrical grinding device |
| CN103817586A (en) * | 2014-02-25 | 2014-05-28 | 合肥工业大学 | Adjustable honing head mechanism |
| CN205915162U (en) * | 2016-08-27 | 2017-02-01 | 哈尔滨锅炉厂有限责任公司 | Device suitable for cylindrical parts polishes on surface |
| CN206241835U (en) * | 2016-11-11 | 2017-06-13 | 薛德亮 | A kind of hydraulic engineering pipeline external surface derusting device |
| CN207629810U (en) * | 2017-11-21 | 2018-07-20 | 邵阳学院 | A kind of sports equipment production burnishing device |
| CN109396993A (en) * | 2018-09-30 | 2019-03-01 | 扬州市管件厂有限公司 | Outer surface of pipe fittings grinding device based on centering type emery wheel |
| CN110900354A (en) * | 2019-12-17 | 2020-03-24 | 广西平南县极合科技服务有限公司 | Grinding device and cylindrical timber processing equipment |
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