CN213765288U - Grinding device for industrial design - Google Patents
Grinding device for industrial design Download PDFInfo
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- CN213765288U CN213765288U CN202022743161.3U CN202022743161U CN213765288U CN 213765288 U CN213765288 U CN 213765288U CN 202022743161 U CN202022743161 U CN 202022743161U CN 213765288 U CN213765288 U CN 213765288U
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- bevel gear
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Abstract
The utility model provides a polishing device for industrial design, which comprises a machine body, wherein a motor is fixed at the inner top end of the machine body, a power cord is inserted into the top end of the machine body, one end of a main rotating shaft is coaxially and fixedly connected with an output shaft of the motor, the other end is coaxially and fixedly provided with a main bevel gear, one end of a transmission bevel gear is meshed and connected with the main bevel gear, the other end is meshed and connected with a secondary bevel gear, a secondary rotating shaft is coaxially and fixedly arranged on the secondary bevel gear, one end of the secondary rotating shaft, which penetrates out of the bottom end of the machine body, is coaxially connected with a grinding wheel, is driven to rotate by the motor and is sequentially driven by the transmission bevel gear, the secondary bevel gear and the secondary rotating shaft so as to drive the grinding wheel to rotate and polish, an inner ring of the secondary bearing is coaxially fixed on one side of the secondary bevel gear, a rotating rod is fixed on the side wall of an outer ring of the secondary bearing, one end of the rotating rod penetrates out of a through groove, is rotated along the through the rotating rod so as to drive the secondary bevel gear to rotate along the meshing and rotate along the transmission bevel gear, so as to adjust the grinding angle of the grinding wheel.
Description
Technical Field
The utility model relates to an equipment technical field for industrial design especially relates to a grinding device for industrial design.
Background
Industrial design the process of grinding is often required in the processing of components, in the broad sense of industrial design, which means all design processes using modern means for production and service, from conception to establishment of a feasible embodiment for a specific purpose, and a series of activities expressed in definite means, and in the narrow sense of industrial design, which means product design, i.e. the response to the demands of tool equipment created in the association of human and nature, including the design of physical equipment such as tools, instruments and products, which is required for life and life to be maintained and developed.
However, the existing industrial design grinding device is inconvenient to use, and particularly, for models and parts with small sizes or complex appearance structures, the conventional grinding device is difficult to conveniently and efficiently grind the details of the models and the parts, so that the conventional grinding device is not enough to meet the requirement of higher practicability.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a polishing device for industrial design to realize the function of polishing conveniently and efficiently for models and components with small size or complex appearance structure.
Based on the above object, the utility model provides a grinding device for industrial design, include:
a body;
the motor is fixed at the top end in the machine body;
the power line is inserted into the top end of the machine body and is electrically connected with the motor;
one end of the main rotating shaft is coaxially and fixedly connected with an output shaft of the motor;
the main bevel gear is coaxially fixed at one end of the main rotating shaft, which is far away from the motor;
the transmission bevel gear is meshed with the main bevel gear and is coaxially fixed with a wheel shaft, and the wheel shaft is movably connected to the inner side wall of the machine body so as to freely rotate axially;
the secondary bevel gear is in meshed connection with the transmission bevel gear;
the secondary rotating shaft is coaxially fixed on the secondary bevel gear, and one end of the secondary rotating shaft penetrates out of the bottom end of the machine body;
the grinding wheel is coaxially connected to one end of the secondary rotating shaft, which penetrates out of the machine body;
the inner ring of the secondary bearing is coaxially fixed on one side of the secondary bevel gear, and the side wall of the outer ring of the secondary bearing is fixed with a rotating rod;
the groove is formed in the side wall of the machine body, one end of the rotating rod penetrates through the groove, the rotating rod is stirred to rotate along the groove, the secondary bearing is driven to rotate, the secondary bevel gear is driven to rotate along the meshing of the transmission bevel gear, and the angle of the grinding wheel can be adjusted.
Preferably, the rotating rod is designed to be of a threaded structure on the outer side wall penetrating out of one end of the through groove, and is provided with a nut which is sleeved on the rotating rod and is in threaded connection with the rotating rod for fastening the limiting rotating rod on the outer side wall of the machine body.
Preferably, the adjacent one side that main bevel gear faced the motor is equipped with the baffle, on the laminating of baffle side was fixed in the organism inside wall, the fixed base bearing that is equipped with on the baffle, main pivot wear to establish and is fixed in on the base bearing inner chamber.
Preferably, a rotating disc is coaxially fixed on the grinding wheel, a shaft hole is formed in the axis of the rotating disc, a first screw hole is transversely formed in the side end of the rotating disc, the first screw hole extends inwards into the shaft hole, a second screw hole is formed in the side wall of one end, penetrating out of the machine body, of the secondary rotating shaft, a bolt is arranged at the same time, the secondary rotating shaft is inserted into the shaft hole and is sequentially meshed and inserted into the first screw hole and the second screw hole through the bolt, and the rotating disc and the secondary rotating shaft can be tightly connected.
Preferably, the body is provided with a switch, and the switch is connected in series with the power line and a power-on loop of the motor.
Preferably, the top end of the machine body is provided with a plurality of heat dissipation holes.
From the above, can see, the utility model provides a pair of grinding device for industrial design, through setting up the organism, the top is fixed with the motor in the organism, the power cord inserts in the organism top, and be connected with the motor electricity, be used for connecting external power supply, rotate with intercommunication motor circular telegram, the coaxial fixed connection of output shaft of main pivot one end and motor, the other end coaxial fixation has main bevel gear, transmission bevel gear one end meshing connection is in main bevel gear, the other end and inferior bevel gear meshing connection, the coaxial fixed shaft that has on the transmission bevel gear, shaft swing joint is on the inside wall of organism, with free axial rotation, the coaxial sub-pivot that is fixed on inferior bevel gear, inferior pivot one end runs through outside the organism bottom, and coaxial coupling has the emery wheel, thereby can drive main pivot through the motor and rotate, rotate with driving main bevel gear, and through transmission bevel gear, The secondary bevel gear and the secondary rotating shaft are sequentially driven to drive the grinding wheel to rotate, so that the grinding wheel is driven to rotate by starting a motor through a handheld machine body and connecting a power line to drive the grinding wheel to rotate so as to polish and process models and parts designed in industry, convenience and high efficiency are facilitated, meanwhile, the secondary bearing is arranged, an inner ring of the secondary bearing is coaxially fixed on one side of the secondary bevel gear, a rotating rod is fixed on the side wall of an outer ring of the secondary bearing, a through groove is formed in the side wall of the machine body, one end of the rotating rod penetrates through the through groove, the rotating rod is stirred to rotate along the through groove so as to drive the secondary bearing to rotate, the secondary bevel gear is driven to rotate along the meshing of the transmission bevel gear together, namely, the secondary bevel gear rotates along the gear teeth of the transmission bevel gear and is simultaneously kept in meshing connection with the transmission bevel gear, and the bottom end of the machine body can be designed into an opening structure or be provided with a corresponding groove so as to allow the secondary rotating shaft to rotate at different angles, so as to realize convenient adjustment of the angle of the grinding wheel, and because inferior bevel gear maintains and drives bevel gear firm meshing connection to do not influence firm transmission and in order to drive the emery wheel and rotate and polish, thereby especially to the model and the spare part that the size is less or appearance structure is complicated, so that the organism head end of polishing stretches into or the all-round of different angles, different sides of orientation is polished, in order to do benefit to and carry out convenient high-efficient polishing to different details departments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the inside of the machine body according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a turntable according to an embodiment of the present invention;
fig. 4 is a sectional view of the secondary rotating shaft according to the embodiment of the present invention.
In the figure: 1. a body; 2. a motor; 3. a power line; 4. a main rotating shaft; 5. a main bevel gear; 6. a drive bevel gear; 61. a wheel axle; 7. a secondary bevel gear; 8. a secondary rotating shaft; 81. a second screw hole; 9. a grinding wheel; 10. a secondary bearing; 11. a rotating rod; 12. a through groove; 13. a nut; 14. a partition plate; 15. a main bearing; 16. a turntable; 161. a shaft hole; 162. a first screw hole; 17. a bolt; 18. and (4) switching.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
A polishing device for industrial design is disclosed, as shown in figures 1 to 4, comprising a machine body 1, wherein a motor 2 is fixed at the top end in the machine body 1, a power cord 3 is arranged, the power cord 3 is inserted into the top end of the machine body 1 and is electrically connected with the motor 2, a main rotating shaft 4 is arranged, one end of the main rotating shaft 4 is coaxially and fixedly connected with an output shaft of the motor 2, a main bevel gear 5 is coaxially fixed at one end of the main rotating shaft 4 away from the motor 2, a transmission bevel gear 6 is arranged, the transmission bevel gear 6 is meshed and connected with the main bevel gear 5, a wheel shaft 61 is coaxially fixed on the transmission bevel gear 6, the wheel shaft 61 is movably connected on the inner side wall of the machine body 1 so as to be capable of freely axially rotating, a secondary bevel gear 7 is arranged, the secondary bevel gear 7 is meshed and connected with the transmission bevel gear 6, a secondary rotating shaft 8 is coaxially fixed on the secondary bevel gear 7, one end of the secondary rotating shaft 8 penetrates out of the bottom end of the machine body 1, and one end of the secondary rotating shaft 8 penetrating out of the machine body 1 is coaxially connected with a grinding wheel 9, be provided with inferior bearing 10, inferior bearing 10 inner ring is coaxial to be fixed in inferior bevel gear 7 one side, is fixed with bull stick 11 on the 10 outer ring lateral walls of inferior bearing, has seted up logical groove 12 on the 1 lateral wall of organism, and 11 one ends of bull stick run through out logical groove 12, rotate along logical groove 12 through stirring bull stick 11 to drive inferior bearing 10 and rotate, rotate along the meshing of transmission bevel gear 6 with the angle of adjustable emery wheel 9 with inferior bevel gear 7.
The utility model discloses a set up organism 1, the top is fixed with motor 2 in the organism 1, power cord 3 pegs graft into organism 1 top, and be connected with motor 2 electricity, be used for connecting external power source, rotate with intercommunication motor 2 circular telegram, the coaxial fixed connection of the output shaft of 4 one ends of main pivot and motor 2, the other end coaxial fixed has main bevel gear 5, drive bevel gear 6 one end meshing is connected in main bevel gear 5, the other end and the meshing of inferior bevel gear 7 are connected, the coaxial fixed shaft 61 that has on drive bevel gear 6, shaft 61 swing joint is on the inside wall of organism 1, with free axial rotation, the coaxial fixed inferior pivot 8 that has on inferior bevel gear 7, inferior pivot 8 one end runs through out outside organism 1 bottom, and coaxial coupling has emery wheel 9, thereby can drive main pivot 4 through motor 2 and rotate, in order to drive main bevel gear 5 and rotate, and through drive bevel gear 6, The secondary bevel gear 7 and the secondary rotating shaft 8 are sequentially driven to drive the grinding wheel 9 to rotate, so that the grinding wheel 9 is driven to rotate by holding the machine body 1 by hand and connecting the power line 3 to start the motor 2 to drive the grinding wheel 9 to rotate so as to polish and process models and parts designed in industry, so as to be beneficial to convenient and efficient polishing operation, the secondary bearing 10 is simultaneously arranged, an inner ring of the secondary bearing 10 is coaxially fixed at one side of the secondary bevel gear 7, a rotating rod 11 is fixed on the outer ring side wall of the secondary bearing 10, a through groove 12 is arranged on the side wall of the machine body 1, one end of the rotating rod 11 penetrates through the through groove 12, so that the secondary bearing 10 can be driven to rotate by stirring the rotating rod 11 to rotate along the through groove 12, so as to drive the secondary bevel gear 7 to rotate along the transmission bevel gear 6 in a meshed manner, namely rotate along the gear teeth of the transmission bevel gear 6 and simultaneously keep meshed connection with the transmission bevel gear 6, and the bottom end of the machine body 1 can be designed to be an open structure or be provided with a corresponding groove, rotate different angles with can supplying time pivot 8, thereby realize the angle of convenient adjustment emery wheel 9, and because inferior bevel gear 7 maintains and drive bevel gear 6 firm meshing connection, from not influencing firm transmission and rotate and polish in order to drive emery wheel 9, thereby special to the less or complicated model of appearance structure of size and spare part, so that organism 1 polishes the head end and stretches into or towards different angles, the all-round of different sides is polished, in order to do benefit to and carry out convenient high efficiency to different details departments and polish.
The utility model discloses an in the embodiment, bull stick 11 wears out and designs for helicitic texture on the lateral wall that leads to groove 12 one end, is provided with nut 13 simultaneously, and nut 13 cover is located on bull stick 11 to with 11 threaded connection of bull stick, thereby after adjusting 11 angles of bull stick, with the accessible nut 13 of screwing, with the spacing bull stick 11 of fastening on organism 1 lateral wall.
The utility model discloses an in the embodiment, main bevel gear 5 is equipped with baffle 14 towards the adjacent one side of motor 2, on the laminating of 14 sides of baffle was fixed in organism 1 inside walls, the fixed base bearing 15 that is equipped with on the baffle 14, main pivot 4 was worn to establish and is fixed in on the 15 inner chambers of base bearing to play firm pivoted effect on the one hand, on the other hand can play the effect of protection, in order to do benefit to protection motor 2, in order to avoid polishing the piece drunkenness and damage motor 2.
The utility model discloses an in the embodiment, coaxial fixed has carousel 16 on the emery wheel 9, 16 axle center departments of carousel have seted up shaft hole 161, first screw 162 has transversely been seted up to the 16 side of carousel, first screw 162 inwards extends to in shaft hole 161, second screw 81 has been seted up on the lateral wall of organism 1 outer one end is worn out to inferior pivot 8, be provided with bolt 17 simultaneously, thereby insert through inferior pivot 8 and establish in shaft hole 161, and mesh in proper order through bolt 17 and insert first screw 162, in the second screw 81, but with fastening connection carousel 16 and inferior pivot 8, in order to do benefit to fastening connection emery wheel 9, and realize dismantling the connection, and dismantle back exclusive use inferior pivot 8, can realize convenient switching drilling and use.
The utility model discloses an in the embodiment, be equipped with switch 18 on the organism 1, switch 18 concatenates in the circular telegram return circuit of power cord 3 and motor 2 to but convenient control motor 2 opens and stops.
The utility model discloses an in the embodiment, a plurality of louvres have been seted up on 1 top of organism to do benefit to the high-efficient heat dissipation of device and use.
In the utility model discloses a polishing device for industrial design, when in use, a motor 2 is fixed at the top end in a machine body 1, a power cord 3 is inserted into the top end of the machine body 1 for connecting an external power supply, one end of a main rotating shaft 4 is coaxially and fixedly connected with an output shaft of the motor 2, the other end is coaxially and fixedly provided with a main bevel gear 5, one end of a transmission bevel gear 6 is engaged and connected with the main bevel gear 5, the other end is engaged and connected with a secondary bevel gear 7, the transmission bevel gear 6 is movably connected on the inner side wall of the machine body 1 through a wheel shaft 61, a secondary rotating shaft 8 is coaxially and fixedly arranged on the secondary bevel gear 7, one end of the secondary rotating shaft 8 penetrates out of the bottom end of the machine body 1 and is coaxially connected with a grinding wheel 9, so as to drive the main rotating shaft 4 to rotate through the motor 2, so as to drive the main bevel gear 5 to rotate, and sequentially drive through the transmission bevel gear 6, the secondary bevel gear 7 and the secondary rotating shaft 8 to drive the grinding wheel 9 to rotatably polish, meanwhile, the inner ring of the secondary bearing 10 is coaxially fixed on one side of the secondary bevel gear 7, the side wall of the outer ring of the secondary bearing 10 is fixed with a rotating rod 11, one end of the rotating rod 11 penetrates through the through groove 12, the rotating rod 11 is rotated along the through groove 12 by stirring to drive the secondary bearing 10 to rotate so as to drive the secondary bevel gear 7 to rotate along the meshing of the transmission bevel gear 6, so as to conveniently adjust the polishing angle of the grinding wheel 9, wherein the outer side wall of one end of the rotating rod 11, which penetrates out of the through groove 12, is designed to be a threaded structure, a nut 13 is sleeved on the rotating rod 11 and used for fastening and limiting the rotating rod 11 on the outer side wall of the machine body 1, a partition plate 14 is arranged on one side, which faces the motor 2, of the main bevel gear 5, a main bearing 15 is fixedly arranged on the inner cavity of the main bearing 15, a rotating disk 16 is coaxially fixed on the grinding wheel 9, a shaft hole 161 is arranged at the axis of the rotating disk 16, the secondary rotating shaft 8 is inserted into the shaft hole 161 and is sequentially engaged and inserted into a first screw hole 162 by a bolt 17, In the second screw 81 to but fastening connection carousel 16 and inferior pivot 8 are equipped with switch 18 on organism 1, open with convenient control motor 2 and open and stop, and a plurality of louvres have been seted up on organism 1 top, use in order to do benefit to the high-efficient heat dissipation of device.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A grinding device for industrial design, characterized by, includes:
a body;
the motor is fixed at the top end in the machine body;
the power line is inserted into the top end of the machine body and is electrically connected with the motor;
one end of the main rotating shaft is coaxially and fixedly connected with an output shaft of the motor;
the main bevel gear is coaxially fixed at one end of the main rotating shaft, which is far away from the motor;
the transmission bevel gear is meshed and connected with the main bevel gear, a wheel shaft is coaxially fixed on the transmission bevel gear, and the wheel shaft is movably connected to the inner side wall of the machine body so as to be capable of freely axially rotating;
the secondary bevel gear is in meshed connection with the transmission bevel gear;
the secondary rotating shaft is coaxially fixed on the secondary bevel gear, and one end of the secondary rotating shaft penetrates out of the bottom end of the machine body;
the grinding wheel is coaxially connected to one end, penetrating out of the machine body, of the secondary rotating shaft;
the inner ring of the secondary bearing is coaxially fixed on one side of the secondary bevel gear, and a rotating rod is fixed on the side wall of the outer ring of the secondary bearing;
the through groove is formed in the side wall of the machine body, one end of the rotating rod penetrates out of the through groove, the rotating rod is rotated along the through groove by being stirred to drive the secondary bearing to rotate so as to drive the secondary bevel gear to rotate along the transmission bevel gear in a meshed mode, and the angle of the grinding wheel can be adjusted.
2. The polishing device for industrial design as claimed in claim 1, wherein the outer side wall of the end of the rotating rod penetrating through the through slot is designed to be a threaded structure, and a nut is provided, and the nut is sleeved on the rotating rod and is in threaded connection with the rotating rod, so as to fasten and limit the rotating rod on the outer side wall of the machine body.
3. The grinding device for industrial design as claimed in claim 1, wherein a partition is provided at an adjacent side of the main bevel gear facing the motor, side ends of the partition are attached to and fixed on an inner side wall of the machine body, a main bearing is fixed on the partition, and the main rotating shaft is fixed on an inner cavity of the main bearing in a penetrating manner.
4. The grinding device for industrial design as claimed in claim 1, wherein a rotary table is coaxially fixed on the grinding wheel, a shaft hole is formed at the shaft center of the rotary table, a first screw hole is transversely formed at the side end of the rotary table, the first screw hole extends inwards into the shaft hole, a second screw hole is formed on the side wall of the end of the secondary rotary shaft, which penetrates out of the machine body, a bolt is arranged, the secondary rotary shaft is inserted into the shaft hole through the secondary rotary shaft, and the bolt is sequentially engaged and inserted into the first screw hole and the second screw hole through the bolt, so that the rotary table and the secondary rotary shaft can be tightly connected.
5. An industrial-design grinding device as claimed in claim 1, wherein a switch is provided on said body, said switch being connected in series to said power cord and to a power-on circuit of said motor.
6. The polishing device as claimed in claim 1, wherein the top of the body has heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743161.3U CN213765288U (en) | 2020-11-24 | 2020-11-24 | Grinding device for industrial design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743161.3U CN213765288U (en) | 2020-11-24 | 2020-11-24 | Grinding device for industrial design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213765288U true CN213765288U (en) | 2021-07-23 |
Family
ID=76880637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022743161.3U Active CN213765288U (en) | 2020-11-24 | 2020-11-24 | Grinding device for industrial design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213765288U (en) |
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2020
- 2020-11-24 CN CN202022743161.3U patent/CN213765288U/en active Active
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