CN209868245U

CN209868245U - Burnishing device is used in accurate hardware processing

Info

Publication number: CN209868245U
Application number: CN201920403291.7U
Authority: CN
Inventors: 杨太平
Original assignee: Shenzhen Hongfeng Hardware Electronics Co ltd
Current assignee: Shenzhen Hongfeng Hardware Electronics Co ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2019-12-31
Anticipated expiration: 2029-03-28

Abstract

The utility model relates to a five metals production facility technical field specifically is a burnishing device is used in accurate hardware processing, including the workstation, the upper surface of workstation is equipped with the motor, and it has the action wheel to closely weld on the output of motor, and the upper surface of workstation is equipped with supporting mechanism, and the other end of pivot closely welds has a plurality of to insert the piece, and the front surface of inserting the piece is equipped with the screw, is equipped with the emery wheel in the pivot, is equipped with a plurality of slot on the emery wheel, and the front surface of emery wheel is equipped with the apron, is equipped with a plurality of through-hole on the apron, is equipped with fixing bolt in. This burnishing device is used in accurate hardware processing, during the installation emery wheel, insert the slot on the emery wheel with the grafting piece of pivot one end to utilize the through-hole on the apron to align with the screw on the grafting piece, with fixing bolt precession in the screw can, during the dismantlement, only need lift fixing bolt off, and with apron and emery wheel from the grafting piece pull out down can, solve the problem that burnishing device is not convenient for dismouting emery wheel for accurate hardware processing.

Description

Burnishing device is used in accurate hardware processing

Technical Field

The utility model relates to a five metals production facility technical field specifically is a burnishing device is used in accurate hardware processing.

Background

Hardware includes hardware, hardware spare part, daily hardware, metal products such as building hardware and security protection articles for use, when carrying out the processing production of hardware, need polish the processing to the hardware, it is smooth to make its surface, good decorative effect has, current polishing equipment utilizes the emery wheel to polish usually, the emery wheel uses after a period, the surface is dull-polished, need in time to change the emery wheel, but the dismouting of emery wheel is not convenient for to current polishing equipment, make hardware surface finish inhomogeneous, influence the quality of product. In view of this, we propose a polishing device for precision hardware processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device is used in accurate hardware processing to solve the problem that the accurate polishing device is used in hardware processing that provides in the above-mentioned background art and is not convenient for the dismouting emery wheel.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device for machining precision hardware comprises a workbench, wherein a motor is arranged on the upper surface of the workbench, a driving wheel is tightly welded on the output end of the motor, a supporting mechanism is arranged on the upper surface of the workbench and comprises a first support and a second support, round holes are formed in the first support and the second support, bearings are arranged in the round holes, a rotating shaft is arranged on each bearing, one end, extending out of the first support, of each rotating shaft is tightly welded with the driving wheel, one end, extending out of the second support, of each rotating shaft is tightly welded with a driven wheel, a transmission belt is arranged between the driven wheels and the driving wheels, a plurality of splicing blocks are tightly welded at the other end of each rotating shaft, screw holes are formed in the front surfaces of the splicing blocks, a grinding wheel is arranged on the rotating shaft, a plurality of slots are formed in the grinding wheel, and a cover plate is arranged on the front, the cover plate is provided with a plurality of through holes, and fixing bolts are arranged in the through holes.

Preferably, a plurality of mounting bolts are arranged on two sides of the motor, and the motor is fixedly connected with the upper surface of the workbench through the mounting bolts.

Preferably, the bottom ends of the first support and the second support are tightly welded with the upper surface of the workbench.

Preferably, the outer ring of the bearing is tightly welded with the inner wall of the round hole, and the inner ring of the bearing is tightly welded with the rotating shaft.

Preferably, the insertion block is in insertion fit with the grinding wheel through the insertion slot.

Preferably, the fixing bolt penetrates through the through hole and is in threaded connection with the inserting block through the screw hole.

Preferably, the number of the insertion blocks, the number of the slots and the number of the through holes are 3-5, and the insertion blocks, the slots and the through holes are annularly arranged at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this burnishing device is used in accurate hardware processing, during the installation emery wheel, insert the slot on the emery wheel with the grafting piece of pivot one end in, and utilize the through-hole on the apron to align with the screw on the grafting piece, with fixing bolt precession in the screw can, during the dismantlement, only need lift fixing bolt off, and with apron and emery wheel from the grafting piece pull out can, easy operation, the emery wheel dismouting of being convenient for solves the problem that burnishing device is not convenient for the dismouting emery wheel for accurate hardware processing.

2. This burnishing device is used in accurate hardware processing rotates through the action wheel on the motor driver output to utilize the drive belt to drive and rotate from the driving wheel together, make two emery wheels that supporting mechanism one side set up rotate simultaneously, place the hardware and polish between two emery wheels, polish more evenly, improve burnishing device's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the motor, the supporting mechanism and the rotating shaft of the present invention;

fig. 3 is a schematic structural diagram of the motor of the present invention;

fig. 4 is a schematic structural view of the support mechanism of the present invention;

FIG. 5 is a schematic view of the overall structure of the middle shaft of the present invention;

FIG. 6 is a schematic structural view of the middle shaft of the present invention;

fig. 7 is a schematic structural diagram of the grinding wheel of the present invention.

In the figure: 1. a work table; 2. a motor; 21. a driving wheel; 211. a transmission belt; 22. installing a bolt; 3. a support mechanism; 31. a first bracket; 311. a circular hole; 312. a bearing; 32. a second bracket; 4. a rotating shaft; 41. a connecting rod; 411. a driven wheel; 42. an insertion block; 421. a screw hole; 43. a grinding wheel; 431. a slot; 44. a cover plate; 441. a through hole; 442. and (5) fixing the bolt.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A polishing device for machining precision hardware comprises a workbench 1, wherein a motor 2 is arranged on the upper surface of the workbench 1, a driving wheel 21 is tightly welded on the output end of the motor 2, a supporting mechanism 3 is arranged on the upper surface of the workbench 1, the supporting mechanism 3 comprises a first support 31 and a second support 32, round holes 311 are formed in the first support 31 and the second support 32, bearings 312 are arranged in the round holes 311, a rotating shaft 4 is arranged on the bearings 312, one end, extending out of the first support 31, of the rotating shaft 4 is tightly welded with the driving wheel 21, one end, extending out of the second support 32, of the rotating shaft 4 is tightly welded with a driven wheel 411, a transmission belt 211 is arranged between the driven wheel 411 and the driving wheel 21, a plurality of inserting blocks 42 are tightly welded on the other end of the rotating shaft 4, screw holes 421 are formed in the front surfaces of the inserting blocks 42, a grinding wheel 43 is arranged on the rotating shaft 4, the front surface of emery wheel 43 is equipped with apron 44, is equipped with a plurality of through-hole 441 on the apron 44, is equipped with fixing bolt 442 in the through-hole 441.

In this embodiment, the whole stainless steel that adopts of workstation 1, this material has good wear-resisting corrosion resistance, and the structure is firm, advantages such as the cost is lower, the life of extension workstation 1.

Furthermore, the bottom ends of the first support 31 and the second support 32 are tightly welded with the upper surface of the workbench 1, so that the first support 31 and the second support 32 can be conveniently installed and fixed, and the stability of the device is improved.

Besides, the outer ring of the bearing 312 is tightly welded with the inner wall of the circular hole 311, and the inner ring of the bearing 312 is tightly welded with the rotating shaft 4, so that when the output end of the motor 2 rotates, the rotating shaft 4 can be driven to rotate on the first support 31 and the second support 32 through the driving belt 211 between the driving wheel 21 and the driven wheel 411.

It should be noted that the insertion block 42 is inserted into and matched with the grinding wheel 43 through the insertion slot 431, so that the grinding wheel 43 is conveniently installed on the insertion block 42 on the rotating shaft 4, and the insertion blocks 42 are inserted into the insertion slot 431, so that the installation stability of the grinding wheel 43 can be improved.

Specifically, the fixing bolt 442 penetrates through the through hole 441, and the fixing bolt 442 is in threaded connection with the insertion block 42 through the screw hole 421, so that the grinding wheel 43 is fixed on the rotating shaft 4 by using the cover plate 44, and the grinding wheel 43 is convenient to disassemble and assemble.

Furthermore, the same number of the insertion blocks 42, the slots 431 and the through holes 441 are 3-5, and are arranged in an annular equal interval manner, the number of the insertion blocks 42, the slots 431 and the through holes 441 is preferably 4 in this embodiment, the plurality of insertion blocks 42 are inserted into the slots 431, and the grinding wheel 43 is fixed on the rotating shaft 4 by the fixing bolts 442 in the through holes 441, so that the stability of the device is improved.

In this embodiment, the motor 2 is connected to an external power source to operate, the motor 2 drives the driving wheel 21 at the output end to rotate, since the driving wheel 21 and the driven wheel 411 are provided with the transmission belt 211, the circular holes 311 on the first bracket 31 and the second bracket 32 are both provided with the bearings 312, so that the driving wheel 21 drives the grinding wheel 43 at one end of the first bracket 31 to rotate, the driven wheel 411 drives the grinding wheel 43 at one end of the second bracket 32 to rotate, and the hardware to be polished is placed between the two grinding wheels 43 for polishing, so that the polishing is more uniform, and the practicability of the polishing device is improved, meanwhile, when the grinding wheel 43 is installed, the plug-in block 42 at one end of the rotating shaft 4 is inserted into the slot 431 on the grinding wheel 43, and the through hole 441 on the cover plate 44 is aligned with the screw hole 421 on the plug-in block 42, the installation and fixation of the grinding wheel 43 can be completed by screwing the fixing bolt 442 into the screw, improve the steadiness of device installation, during the dismantlement, only need lift fixing bolt 442 off to with apron 44 and emery wheel 43 from grafting piece 42 pull out can, easy operation, the emery wheel 43 dismouting of being convenient for solves the problem that burnishing device is not convenient for dismouting emery wheel for the processing of accurate hardware.

Example 2

As the utility model discloses a preferred embodiment of second, motor 2's both sides all are provided with a plurality of mounting bolt 22, and motor 2 passes through mounting bolt 22 and is connected with the last fixed surface of workstation 1, and the number of mounting bolt 22 is preferred 4 in this embodiment, and the upper surface of workstation 1 is equipped with the screw with mounting bolt 22 looks adaptation for mounting bolt 22 and this screw threaded connection, the installation and the fixing of the motor 2 of being convenient for.

When the polishing device for processing precise hardware of the utility model is used, the motor 2 is connected with an external power supply to make the polishing device work, the motor 2 drives the driving wheel 21 on the output end to rotate, because a driving belt 211 is arranged between the driving wheel 21 and the driven wheel 411, bearings 312 are arranged in the round holes 311 on the first bracket 31 and the second bracket 32, the driving wheel 21 drives the grinding wheel 43 at one end of the first bracket 31 to rotate, the driven wheel 411 drives the grinding wheel 43 at one end of the second bracket 32 to rotate, the hardware to be polished is placed between the two grinding wheels 43 to be polished, the polishing is more uniform, the practicability of the polishing device is improved, meanwhile, when the grinding wheel 43 is installed, the plug-in block 42 at one end of the rotating shaft 4 is inserted into the slot 431 on the grinding wheel 43, the through hole 441 on the cover plate 44 is aligned with the screw hole 421 on the plug-in block 42, the fixing bolt 442 is threaded into the screw hole 421 to complete, the cooperation of pegging graft between a plurality of grafting blocks 42 and the slot 431 improves the steadiness of device installation, during the dismantlement, only needs to lift fixing bolt 442 off to with apron 44 and emery wheel 43 from grafting block 42 pull out can, easy operation, the emery wheel 43 dismouting of being convenient for solves the problem that the precision burnishing device is not convenient for dismouting emery wheel for hardware processing, is convenient for popularize and promote.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a burnishing device is used in processing of accurate hardware, includes workstation (1), its characterized in that: the upper surface of workstation (1) is equipped with motor (2), the inseparable welding has action wheel (21) on the output of motor (2), the upper surface of workstation (1) is equipped with supporting mechanism (3), supporting mechanism (3) include first support (31) and second support (32), all be provided with round hole (311) on first support (31) and second support (32), be equipped with bearing (312) in round hole (311), be equipped with pivot (4) on bearing (312), the one end that first support (31) are stretched out in pivot (4) with action wheel (21) inseparable welding, the one end inseparable welding that pivot (4) stretch out second support (32) has from driving wheel (411), be equipped with drive belt (211) between from driving wheel (411) and action wheel (21), the other end inseparable welding of pivot (4) has a plurality of splicing block (42), the front surface of the plug-in block (42) is provided with a screw hole (421), the rotating shaft (4) is provided with a grinding wheel (43), the grinding wheel (43) is provided with a plurality of slots (431), the front surface of the grinding wheel (43) is provided with a cover plate (44), the cover plate (44) is provided with a plurality of through holes (441), and the through holes (441) are internally provided with fixing bolts (442).

2. The polishing device for precision hardware processing according to claim 1, characterized in that: the two sides of the motor (2) are provided with a plurality of mounting bolts (22), and the motor (2) is fixedly connected with the upper surface of the workbench (1) through the mounting bolts (22).

3. The polishing device for precision hardware processing according to claim 1, characterized in that: the bottom ends of the first support (31) and the second support (32) are tightly welded with the upper surface of the workbench (1).

4. The polishing device for precision hardware processing according to claim 1, characterized in that: the outer ring of the bearing (312) is tightly welded with the inner wall of the round hole (311), and the inner ring of the bearing (312) is tightly welded with the rotating shaft (4).

5. The polishing device for precision hardware processing according to claim 1, characterized in that: the insertion block (42) is in insertion fit with the grinding wheel (43) through the insertion groove (431).

6. The polishing device for precision hardware processing according to claim 1, characterized in that: the fixing bolt (442) penetrates through the through hole (441), and the fixing bolt (442) is in threaded connection with the plug block (42) through the screw hole (421).

7. The polishing device for precision hardware processing according to claim 1, characterized in that: the number of the insertion blocks (42), the number of the slots (431) and the number of the through holes (441) are the same, and the insertion blocks, the slots (431) and the through holes (441) are all 3-5 and are arranged at equal intervals in a ring shape.