CN214722837U - A high-efficient surface grinding device for bicycle flower-drum - Google Patents
A high-efficient surface grinding device for bicycle flower-drum Download PDFInfo
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- CN214722837U CN214722837U CN202023152364.1U CN202023152364U CN214722837U CN 214722837 U CN214722837 U CN 214722837U CN 202023152364 U CN202023152364 U CN 202023152364U CN 214722837 U CN214722837 U CN 214722837U
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- polishing
- flower
- drum
- fixing seat
- hub
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Abstract
The utility model discloses a high-efficient surface grinding device for bicycle flower-drum, including frame, flower-drum fixing base, flower-drum holding chamber, rotating electrical machines, elevating system, thick polishing subassembly fixing base, polishing actuating mechanism, flower-drum fixing base sets up the downside at the chassis, flower-drum holding chamber sets up in flower-drum fixing base inboard, and the rotating electrical machines is installed in the outside of flower-drum fixing base, and holds the chamber with the flower-drum and be connected; the internal surface that the flower-drum held the chamber is equipped with abrasive paper, and elevating system installs in the frame, and the subassembly fixing base of polishing roughly is installed in elevating system's upper end, and the subassembly of polishing roughly is installed in the inboard of the subassembly fixing base of polishing roughly, and the actuating mechanism that polishes installs in the outside of the subassembly fixing base of polishing roughly, and the actuating mechanism that polishes is connected with the subassembly of polishing roughly. The polishing machine integrates rough polishing and fine polishing, realizes double polishing of the hub, is high in polishing precision, does not need to replace polishing equipment, saves working time and improves working efficiency.
Description
Technical Field
The utility model relates to a flower-drum processing technology field, more specifically say, the utility model relates to a high-efficient surface grinding device for bicycle flower-drum.
Background
The hub is an important transmission part of a vehicle and is also a key part for isolating moving parts and non-moving parts, the quality of the hub determines the running experience of the vehicle, and in the production of the hub, in order to obtain more excellent products, the surface treatment is required to be carried out on the hub so as to improve the durability of the hub. With the progress of modern technology, surface treatment has become an important way to improve the properties of workpieces, and is widely applied to basic industrial manufacturing and high and new industries.
The manufacture of flower drums, especially for the high-end market, requires the material itself to have high performances in terms of wear resistance, impact resistance, compression resistance, etc., and also puts a very high demand on the processing precision. The flower-drum is at the actual course of working, at first need go roughly to the flower-drum and polish, then lift off the flower-drum after polishing roughly and adopt artifical or equipment meticulous polishing, two flow complex operations, work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides a high-efficient surface grinding device for bicycle flower-drum.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient surface grinding device for bicycle flower-drum, includes base, frame, flower-drum fixing base, rotating electrical machines, elevating system, the subassembly of polishing roughly, the subassembly fixing base of polishing roughly and the actuating mechanism of polishing, the flower-drum fixing base sets up on the base, and the rotating electrical machines is installed in the outside of flower-drum fixing base, and elevating system installs in the frame, and the subassembly fixing base of polishing roughly installs the lower extreme at elevating system, and the subassembly of polishing roughly installs the inboard at the subassembly fixing base of polishing roughly, and the actuating mechanism of polishing installs the outside at the subassembly fixing base of polishing roughly, and the actuating mechanism of polishing is connected with the subassembly of polishing roughly, the both sides of flower-drum fixing base are equipped with the meticulous cavity of polishing, be equipped with abrasive paper on the arc internal surface of the meticulous cavity of polishing.
Furthermore, the rough polishing assembly comprises a first friction wheel, a second friction wheel and a third friction wheel, the first friction wheel is installed in the rough polishing assembly fixing seat through a rolling shaft, the second friction wheel is installed in the rough polishing assembly fixing seat through the rolling shaft, and the first friction wheel and the third friction wheel are located on two sides of the second friction wheel.
Further, the lower side of the hub fixing seat is provided with a displacement adjusting mechanism, the displacement adjusting mechanism comprises a second motor, a gear and a rack, the second motor is installed on the inner side of the rack through a motor fixing plate, the gear is installed on an output shaft of the second motor, the rack is installed at the bottom of the hub fixing seat, and the gear is meshed with the rack. The design of reciprocating motion mechanism can be used to adjust the relative position between flower-drum fixing base and the thick subassembly of polishing, guarantees that the flower-drum can be totally in the within range of polishing of the thick subassembly of polishing, avoids taking place the condition emergence of leaking and polishing.
Further, the hub fixing seat comprises a base, a support, a first rotating shaft, a second rotating shaft, a clamping jaw cylinder and a clamping jaw, the support is mounted on the base and comprises a movable support and a fixed support, the first rotating shaft is mounted on the inner side of the fixed support, the second rotating shaft is mounted on the inner side of the movable support, a rotating motor is mounted on the fixed support, an output shaft is connected with the first rotating shaft, the clamping jaw cylinder is mounted on the first rotating shaft and the second rotating shaft, the clamping jaw is mounted on the clamping jaw cylinder, and an anti-slip gasket is arranged on the outer side of the clamping jaw. The design of support can be applicable to the processing of polishing of the flower-drum of not unidimensional length, and when the clamping was fixed, was close to clamping jaw department with the both ends of flower-drum, adjusted movable support and fixed bolster's distance, and clamping jaw cylinder starts, and the clamping jaw is fixed it from the flower-drum inboard, and rotating electrical machines drives the flower-drum rotation, realizes the rotation of flower-drum, realizes all-round polishing.
Furthermore, a sliding adjusting seat is arranged between the movable support and the base, and an adjusting screw and a hand wheel are arranged on the sliding adjusting seat.
Further, elevating system is the cylinder, be equipped with the guide post between cylinder and the coarse polishing subassembly fixing base, be equipped with buffer spring on the guide post.
Furthermore, a sliding adjusting seat is arranged between the fine polishing cavity and the base, and an adjusting screw and a hand wheel are arranged on the sliding adjusting seat.
The utility model discloses a technological effect and advantage:
the utility model discloses a high-efficient surface grinding device for bicycle flower-drum, structural design is reasonable, and thick polishing and meticulous polishing are in an organic whole, during the use, it is fixed to put into flower-drum fixing base centre gripping with the flower-drum, and elevating system drives thick polishing subassembly and offsets with the flower-drum, and the drive mechanism that polishes drives thick polishing subassembly and carries out thick polishing to the flower-drum, and the meticulous cavity of polishing carries out the meticulous polishing to the flower-drum, realizes the dual polishing of flower-drum, and the precision of polishing is high, need not to change the equipment of polishing, saves operating time, improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the hub fixing base of the present invention.
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.
As shown in fig. 1-2, the efficient surface polishing device for the bicycle hub comprises a base 1, a frame 2, a hub fixing seat 3, a rotating motor 4, a lifting mechanism 5, a rough polishing component 6, a rough polishing component fixing seat 7 and a polishing driving mechanism, wherein the hub fixing seat 3 is arranged on the base 1, the rotating motor 4 is arranged on the outer side of the hub fixing seat 3, the lifting mechanism 5 is arranged on the frame 2, the rough polishing component fixing seat 7 is arranged at the lower end of the lifting mechanism 5, the rough polishing component 6 is arranged on the inner side of the rough polishing component fixing seat 7, the polishing driving mechanism is arranged on the outer side of the rough polishing component fixing seat 7, and the polishing driving mechanism is connected with the rough polishing assembly 6, the two sides of the hub fixing seat 3 are provided with fine polishing cavities 8, and the arc-shaped inner surface 81 of each fine polishing cavity 8 is provided with sand paper 9.
Wherein, rough grinding component 6 includes friction wheel 61, friction wheel two 62 and friction wheel three 63, friction wheel 61 passes through the roller bearing and installs in rough grinding component fixing base 7, and friction wheel two 62 is installed in rough grinding component fixing base 7 through the roller bearing respectively, just friction wheel 61 and friction wheel three 63 are located friction wheel two 62's both sides, the downside of flower-drum fixing base 3 is equipped with displacement adjustment mechanism 15, displacement adjustment mechanism 15 includes motor two 151, gear 152 and rack 153, motor two 151 passes through motor fixed plate 154 and installs in frame 2 inboard, and gear 152 installs on the output shaft of motor two 151, and the bottom at flower-drum fixing base 3 is installed to rack 153, gear 152 and rack 153 mesh.
In this embodiment the hub fixing seat 3 includes base 30, support, rotation axis one 32, rotation axis two 33, clamping jaw cylinder 34 and clamping jaw 35, the support mounting is on base 30, the support includes movable support 311 and fixed bolster 312, the inboard at fixed bolster 312 is installed to rotation axis one 32, and the inboard at movable support 311 is installed to rotation axis two 33, and rotating electrical machines 4 installs on fixed bolster 312, and the output shaft is connected with rotation axis one 32, all install clamping jaw cylinder 34 on rotation axis one 32 and the rotation axis two 33, install clamping jaw 35 on the clamping jaw cylinder 34, the outside of clamping jaw 35 is equipped with anti-skidding gasket 36. When the clamping is fixed, the two ends of the flower drum 100 are close to the clamping jaws 35, the distance between the movable support 311 and the fixed support 322 is adjusted, the clamping jaw air cylinder 34 is started, the clamping jaws 35 fix the flower drum from the inner side of the flower drum, the rotating motor 4 drives the flower drum to rotate, the rotation of the flower drum is realized, and the all-dimensional polishing is realized.
In this embodiment, a sliding adjusting seat 12 is disposed between the movable bracket 311 and the base 30, and an adjusting screw 13 and a hand wheel 14 are disposed on the sliding adjusting seat 12.
In this embodiment elevating system 5 is the cylinder, be equipped with guide post 10 between cylinder and the thick subassembly fixing base 7 of polishing, be equipped with buffer spring 11 on the guide post 10.
In this embodiment, a sliding adjusting seat 12 is arranged between the fine polishing cavity 8 and the base 1, and an adjusting screw 13 and a hand wheel 14 are arranged on the sliding adjusting seat 12.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A high-efficiency surface polishing device for a bicycle hub is characterized by comprising a base (1), a rack (2), a hub fixing seat (3), a rotating motor (4), a lifting mechanism (5), a rough polishing assembly (6), a rough polishing assembly fixing seat (7) and a polishing driving mechanism, wherein the hub fixing seat (3) is arranged on the base (1), the rotating motor (4) is arranged on the outer side of the hub fixing seat (3), the lifting mechanism (5) is arranged on the rack (2), the rough polishing assembly fixing seat (7) is arranged at the lower end of the lifting mechanism (5), the rough polishing assembly (6) is arranged on the inner side of the rough polishing assembly fixing seat (7), the polishing driving mechanism is arranged on the outer side of the rough polishing assembly fixing seat (7), the polishing driving mechanism is connected with the rough polishing assembly (6), fine polishing cavities (8) are arranged on two sides of the hub fixing seat (3), and sand paper (9) is arranged on the arc-shaped inner surface (81) of the fine grinding cavity (8).
2. The efficient surface grinding device for the bicycle hubs is characterized in that the rough grinding assembly (6) comprises a first friction wheel (61), a second friction wheel (62) and a third friction wheel (63), the first friction wheel (61) is installed in the rough grinding assembly fixing seat (7) through a roller, the second friction wheel (62) is installed in the rough grinding assembly fixing seat (7) through a roller, and the first friction wheel (61) and the third friction wheel (63) are located on two sides of the second friction wheel (62).
3. The efficient surface grinding device for the bicycle hub is characterized in that a displacement adjusting mechanism (15) is arranged on the lower side of the hub fixing seat (3), the displacement adjusting mechanism (15) comprises a second motor (151), a gear (152) and a rack (153), the second motor (151) is installed on the inner side of the rack (2) through a motor fixing plate (154), the gear (152) is installed on an output shaft of the second motor (151), the rack (153) is installed at the bottom of the hub fixing seat (3), and the gear (152) is meshed with the rack (153).
4. A high efficiency surface sharpening device for a bicycle hub as in claim 1, the method is characterized in that: the hub fixing seat (3) comprises a base (30), a support, a first rotating shaft (32), a second rotating shaft (33), a clamping jaw cylinder (34) and a clamping jaw (35), the support (31) is installed on the base (30), the support comprises a movable support (311) and a fixed support (312), the first rotating shaft (32) is arranged on the inner side of the fixed support (312), the second rotating shaft (33) is arranged on the inner side of the movable support (311), the rotating motor (4) is arranged on the fixed support (312), and the output shaft is connected with the first rotating shaft (32), clamping jaw air cylinders (34) are installed on the first rotating shaft (32) and the second rotating shaft (33), clamping jaws (35) are installed on the clamping jaw air cylinders (34), and anti-skidding gaskets (36) are arranged on the outer sides of the clamping jaws (35).
5. The efficient surface grinding device for the bicycle hubs is characterized in that a sliding adjusting seat (12) is arranged between the movable support (311) and the base (30), and an adjusting screw rod (13) and a hand wheel (14) are arranged on the sliding adjusting seat (12).
6. The efficient surface grinding device for the bicycle hubs is characterized in that the lifting mechanism (5) is a cylinder, a guide post (10) is arranged between the cylinder and the rough grinding component fixing seat (7), and a buffer spring (11) is arranged on the guide post (10).
7. The efficient surface grinding device for the bicycle hubs as claimed in claim 1, characterized in that a sliding adjusting seat (12) is arranged between the fine grinding cavity (8) and the base (1), and an adjusting screw (13) is arranged on the sliding adjusting seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152364.1U CN214722837U (en) | 2020-12-24 | 2020-12-24 | A high-efficient surface grinding device for bicycle flower-drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152364.1U CN214722837U (en) | 2020-12-24 | 2020-12-24 | A high-efficient surface grinding device for bicycle flower-drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722837U true CN214722837U (en) | 2021-11-16 |
Family
ID=78633827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023152364.1U Active CN214722837U (en) | 2020-12-24 | 2020-12-24 | A high-efficient surface grinding device for bicycle flower-drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214722837U (en) |
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2020
- 2020-12-24 CN CN202023152364.1U patent/CN214722837U/en active Active
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