CN110936259B - Complex workpiece polishing device - Google Patents
Complex workpiece polishing device Download PDFInfo
- Publication number
- CN110936259B CN110936259B CN201911373268.9A CN201911373268A CN110936259B CN 110936259 B CN110936259 B CN 110936259B CN 201911373268 A CN201911373268 A CN 201911373268A CN 110936259 B CN110936259 B CN 110936259B
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- gear
- sliding
- polishing
- rod
- handle
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- 238000005498 polishing Methods 0.000 title claims abstract description 54
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 claims 1
- 229910001651 emery Inorganic materials 0.000 claims 1
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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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
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a polishing device, in particular to a polishing device for a complex workpiece. The technical problem who solves how to provide one kind can polish the part fast, and can polish the complicated work piece grinding device of part inner wall. A complex workpiece polishing device comprises a handle, a first sliding sleeve and the like; a first sliding sleeve is fixedly connected in the handle. The first sliding rod is driven to move by holding the shifting device, so that the second sliding rod moves oppositely, the polishing range of the polishing wheel is reduced, the second sliding rod moves to a part to be polished, the shifting device is loosened, the second sliding rod moves in the direction, the polishing range of the polishing wheel is expanded, the third gear is driven to rotate through the output shaft by the second motor, the third gear rotates, the polishing wheel is driven to rotate through the fourth gear, and the function of polishing the part more finely by the polishing wheel is achieved.
Description
Technical Field
The invention relates to a polishing device, in particular to a polishing device for a complex workpiece.
Background
The part, which refers to a single piece that cannot be disassembled in the machine, is a basic component element of the machine and is also a basic unit in the manufacturing process of the machine. The manufacturing process generally does not require an assembly process. Such as bushings, nuts, crankshafts, blades, gears, cams, link bodies, link heads, etc. After some parts are initially processed, the interior of the parts needs to be polished, the parts are complex and different in size, polishing of the interior is difficult, and requirements on the parts are very high for stable operation of machinery.
The existing complex parts are polished by adopting the traditional manual polishing piece, the manual polishing time is consumed, the parts inside the parts are difficult to polish, the parts are directly assembled by using the parts, and the service life of the machine is shortened.
Therefore, a complex workpiece polishing device capable of rapidly polishing parts and polishing the inner walls of the parts is needed.
Disclosure of Invention
In order to overcome current to complicated part polish, all adopt traditional manual use to polish the piece and polish the part, adopt manual polishing to consume time, in the inside part of part in addition, be difficult to polish, directly use the part to assemble, can make the shortcoming that mechanical service life subtracts the weak point, the technical problem that solves is: the complex workpiece polishing device can polish parts quickly and polish the inner walls of the parts.
The technical scheme of the invention is as follows: a polishing device for complex workpieces comprises a handle and a first sliding sleeve, wherein the handle is fixedly connected with the first sliding sleeve, and further comprises a first sliding rod, a first spring, a shifting device, arc-shaped sliding blocks, a fixed disc, a first gear, a first motor, a second gear, a rotating shaft, an arc-shaped rod and a polishing device, the first sliding sleeve is connected with the first sliding rod in an inner sliding manner, the first spring is connected between the first sliding rod and the handle, the shifting device is arranged on one side of the handle, an arc-shaped sliding groove is formed in one side of the handle, the arc-shaped sliding groove is connected with two arc-shaped sliding blocks in an inner sliding manner, the fixed disc is connected between the two arc-shaped sliding blocks, the first gear is fixedly connected to one side of the fixed disc, the first motor is fixedly connected to one side of the handle, the second gear is fixedly connected to an output shaft of the first motor, and is meshed with the first gear, one side of first slide bar is connected with the pivot, one side rigid coupling of pivot has the arc pole, one side longitudinal symmetry of fixed disk is equipped with grinding device, and toggle device is used for driving first slide bar and removes, and grinding device is used for polishing the part.
In a preferred embodiment of the invention, the grinding device comprises second sliding rods, a grinding wheel, a roller and a second spring, wherein the second sliding rods are connected to one side of the fixed plate in a vertically symmetrical sliding manner, the second spring is connected between the two second sliding rods, the grinding wheel is rotatably connected to the second sliding rods, the roller is connected to one side of the second sliding rods, and the roller is in contact with the arc-shaped rod.
In a preferred embodiment of the present invention, the toggle device comprises a swing lever, a pin lever and a torsion spring, the swing lever is connected inside the handle, the pin lever is fixedly connected to one side of the first sliding rod, one side of the swing lever contacts with the pin lever, and the torsion spring is connected between one side of the swing lever and the handle.
In a preferred embodiment of the present invention, the fixing plate further comprises a second sliding sleeve and a third sliding rod, the second sliding sleeve is fixedly connected to one side of the fixing plate, the third sliding rod is connected to the inside of the second sliding sleeve in a sliding manner, and one end of the third sliding rod is fixedly connected to one side of the arc-shaped rod.
In a preferred embodiment of the present invention, the polishing device further includes a second motor, a third gear and a fourth gear, the second sliding rod is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to the third gear, the rotating rod of the polishing wheel is fixedly connected to the fourth gear, and the fourth gear is meshed with the third gear.
The invention has the following advantages: the first sliding rod is driven to move by holding the shifting device, so that the second sliding rod moves oppositely, the polishing range of the polishing wheel is reduced, the second sliding rod moves to a part to be polished, the shifting device is loosened, the second sliding rod moves in the direction, the polishing range of the polishing wheel is expanded, the third gear is driven to rotate through the output shaft by the second motor, the third gear rotates, the polishing wheel is driven to rotate through the fourth gear, and the function of polishing the part more finely by the polishing wheel is achieved.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a partially enlarged front view structural diagram of the present invention.
Wherein: 1. the handle, 2, a first sliding sleeve, 3, a first sliding rod, 4, a first spring, 5, a shifting device, 51, a swinging rod, 52, a pin rod, 53, a torsion spring, 6, an arc-shaped sliding block, 7, a fixed disc, 8, a first gear, 9, a first motor, 10, a second gear, 11, a rotating shaft, 12, an arc-shaped rod, 13, a second sliding rod, 14, a grinding wheel, 15, a roller, 16, a second spring, 17, a second sliding sleeve, 18, a third sliding rod, 19, a second motor, 20, a third gear and 21, a fourth gear.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A complex workpiece polishing device is shown in figure 1-2 and comprises a handle 1, a first sliding sleeve 2, a first sliding rod 3, a first spring 4, a shifting device 5, an arc-shaped sliding block 6, a fixed disc 7, a first gear 8, a first motor 9, a second gear 10, a rotating shaft 11, an arc-shaped rod 12, a second sliding rod 13, a polishing wheel 14, a roller 15 and a second spring 16, wherein the handle 1 is internally and fixedly connected with the first sliding sleeve 2, the first sliding sleeve 2 is internally and slidably connected with the first sliding rod 3, the first spring 4 is connected between the right end of the first sliding rod 3 and the inner right side of the handle 1, the shifting device 5 is arranged in the middle of the handle 1, the left part of the handle 1 is provided with an arc-shaped sliding groove, the arc-shaped sliding groove is internally and slidably connected with two arc-shaped sliding blocks 6, the fixed disc 7 is connected between the two arc-shaped sliding blocks 6, the right part of the fixed disc 7 is fixedly connected with the first gear 8, the inner side of the left part of the handle 1 is fixedly connected with the first motor 9, fixedly connected with second gear 10 on the output shaft of first motor 9, second gear 10 and first gear 8 meshing, the left part rotary type of first slide bar 3 is connected with pivot 11, the left part fixedly connected with arc pole 12 of pivot 11, the left part up-down symmetry slidingtype of fixed disk 7 is connected with second slide bar 13, be connected with second spring 16 between two second slide bars 13, rotate on second slide bar 13 and be connected with the wheel 14 of polishing, the front side rotation type of second slide bar 13 is connected with gyro wheel 15, gyro wheel 15 and arc pole 12 contact.
The toggle device 5 comprises a swing rod 51, a pin rod 52 and a torsion spring 53, the swing rod 51 is rotatably connected with the handle 1, the pin rod 52 is fixedly connected with the front side of the first sliding rod 3, the left part of the swing rod 51 is contacted with the pin rod 52, and the torsion spring 53 is connected between the right part of the swing rod 51 and the inner bottom of the handle 1.
When complex parts need to be polished, firstly, an operator holds the handle 1, then holds the toggle device 5, the toggle device 5 drives the first slide bar 3 to move rightwards, the first slide bar 3 moves rightwards to drive the rotating shaft 11 and the arc-shaped bar 12 to move rightwards, the arc-shaped bar 12 moves rightwards to drive the second slide bar 13 and the polishing wheel 14 to move oppositely through the roller 15, so that the polishing distance of the two polishing wheels 14 is reduced, the second spring 16 is compressed, then the handle 1 is moved, the polishing wheel 14 moves into the parts needing to be polished, then the toggle device 5 is loosened, the first slide bar 3 resets due to the elasticity of the first spring 4, the second slide bar 13 resets due to the elasticity of the second spring 16, so that the polishing wheel 14 contacts with the inner wall of the parts, then the first motor 9 is started, the first motor 9 drives the second gear 10 to rotate through the output shaft, the second gear 10 rotates to drive the fixed disc 7 to rotate through the first gear 8, thereby drive the function that polishing wheel 14 ground the part, after using up, hold toggle 5 again, take out polishing wheel 14 from the part in can.
When the device is used, the swinging rod 51 is held to swing downwards, the swinging rod 51 swings downwards to compress the torsion spring 53, the swinging rod 51 swings downwards to drive the first sliding rod 3 to move rightwards through the pin rod 52, after the device is used up, the swinging rod 51 is released, and the swinging rod 51 is reset due to the elasticity of the torsion spring 53, so that the function of shifting the first sliding rod 3 to move is achieved.
Example 2
On the basis of the embodiment 1, as shown in fig. 2, the fixing plate further comprises a second sliding sleeve 17 and a third sliding rod 18, the second sliding sleeve 17 is fixedly connected to the left portion of the fixing plate 7, the third sliding rod 18 is slidably connected to the second sliding sleeve 17, and the right end of the third sliding rod 18 is fixedly connected to the left side of the arc-shaped rod 12.
When in use, the rotating shaft 11 is rotatably connected with the first sliding rod 3, so that the second sliding sleeve 17 and the third sliding rod 18 play a role of guiding and stabilizing the arc-shaped rod 12 when in use again.
As shown in fig. 2, the grinding device further comprises a second motor 19, a third gear 20 and a fourth gear 21, the second sliding rod 13 is fixedly connected with the second motor 19, an output shaft of the second motor 19 is fixedly connected with the third gear 20, a rotating rod of the grinding wheel 14 is fixedly connected with the fourth gear 21, and the fourth gear 21 is meshed with the third gear 20.
When the polishing machine is used, the second motor 19 is started, the second motor 19 drives the third gear 20 to rotate through the output shaft, the third gear 20 rotates, and the polishing wheel 14 is driven to rotate through the fourth gear 21, so that the polishing wheel 14 can polish parts more finely.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides a complicated work piece grinding device, is including handle (1) and first sliding sleeve (2), the rigid coupling has first sliding sleeve (2), characterized by in handle (1): the novel handle is characterized by further comprising a first sliding rod (3), a first spring (4), a shifting device (5), arc-shaped sliding blocks (6), a fixed disc (7), a first gear (8), a first motor (9), a second gear (10), a rotating shaft (11), arc-shaped rods (12) and a polishing device, wherein the first sliding sleeve (2) is connected with the first sliding rod (3) in an inner sliding manner, the first spring (4) is connected between the first sliding rod (3) and the handle (1), the shifting device (5) is arranged on one side of the handle (1), an arc-shaped sliding groove is formed in one side of the handle (1), the two arc-shaped sliding blocks (6) are connected in the inner sliding manner, the fixed disc (7) is connected between the two arc-shaped sliding blocks (6), the first gear (8) is fixedly connected to one side of the fixed disc (7), the first motor (9) is fixedly connected to one side of the handle (1), a second gear (10) is fixedly connected to an output shaft of the first motor (9), the second gear (10) is meshed with the first gear (8), one side of the first sliding rod (3) is connected with a rotating shaft (11), one side of the rotating shaft (11) is fixedly connected with an arc-shaped rod (12), one side of the fixed disk (7) is provided with polishing devices in an up-and-down symmetrical mode, the shifting device (5) is used for driving the first sliding rod (3) to move, and the polishing devices are used for polishing parts; the polishing device comprises second slide bars (13), polishing wheels (14), rollers (15) and second springs (16), wherein the second slide bars (13) are symmetrically connected to one side of the fixed disc (7) in a sliding manner from top to bottom, the second springs (16) are connected between the two second slide bars (13), the polishing wheels (14) are rotatably connected to the second slide bars (13), the rollers (15) are connected to one sides of the second slide bars (13), and the rollers (15) are in contact with the arc-shaped bars (12); the toggle device (5) comprises a swing rod (51), a pin rod (52) and a torsion spring (53), the swing rod (51) is connected in the handle (1), the pin rod (52) is fixedly connected to one side of the first sliding rod (3), one side of the swing rod (51) is in contact with the pin rod (52), and the torsion spring (53) is connected between one side of the swing rod (51) and the handle (1); still include second motor (19), third gear (20) and fourth gear (21), the rigid coupling has second motor (19) on second slide bar (13), the rigid coupling has third gear (20) on the output shaft of second motor (19), the rigid coupling has fourth gear (21) on the bull stick of emery wheel (14), fourth gear (21) with third gear (20) meshing.
2. A complex workpiece sharpening device as defined in claim 1, wherein: still include second sliding sleeve (17) and third slide bar (18), one side rigid coupling of fixed disk (7) has second sliding sleeve (17), second sliding sleeve (17) internal sliding formula is connected with third slide bar (18), the one end of third slide bar (18) and one side rigid coupling of arc pole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373268.9A CN110936259B (en) | 2019-12-27 | 2019-12-27 | Complex workpiece polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373268.9A CN110936259B (en) | 2019-12-27 | 2019-12-27 | Complex workpiece polishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110936259A CN110936259A (en) | 2020-03-31 |
| CN110936259B true CN110936259B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911373268.9A Active CN110936259B (en) | 2019-12-27 | 2019-12-27 | Complex workpiece polishing device |
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| CN (1) | CN110936259B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111567313B (en) * | 2020-05-12 | 2022-07-01 | 湖南尹垅农业科技有限公司 | Grape branch binding device |
| CN112757125A (en) * | 2020-12-31 | 2021-05-07 | 象山信基机械厂 | Otter board burr grinding device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825197A (en) * | 1994-07-11 | 1996-01-30 | Mitsubishi Heavy Ind Ltd | Internal diameter polishing device |
| CN101733695B (en) * | 2008-11-18 | 2012-02-01 | 李世武 | Hand-held electric buffing device |
| CN208866949U (en) * | 2018-06-07 | 2019-05-17 | 无锡工艺职业技术学院 | A kind of portable burnishing device for domestic ceramics processing |
| CN208592654U (en) * | 2018-08-28 | 2019-03-12 | 江阴市东昊不锈钢管有限公司 | A kind of stainless steel pipe surface cleaning plant |
| CN110593576B (en) * | 2019-08-28 | 2021-05-28 | 赣州市榕盛新型建材有限公司 | Iron wire tightening device |
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| CN110936259A (en) | 2020-03-31 |
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Effective date of registration: 20210625 Address after: 318050 No. 111, four district, Tat Tau Village, Tongyu street, Luqiao District, Taizhou, Zhejiang Applicant after: The sub intellectual property Services Co.,Ltd. of Taizhou plain silver point Address before: 330009 room 1006, unit 2, building a, 1028 Jinggangshan Avenue, Xihu District, Nanchang City, Jiangxi Province Applicant before: Liu Keyu |
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Effective date of registration: 20210722 Address after: 318020 Xintang village, Xicheng street, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Taizhou Huangyan Kangmei mould factory Address before: 318050 No. 111, four district, Tat Tau Village, Tongyu street, Luqiao District, Taizhou, Zhejiang Applicant before: The sub intellectual property Services Co.,Ltd. of Taizhou plain silver point |
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Effective date of registration: 20240327 Address after: 310000 Sun Jia Nong Village, Guali Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Liden Precision Machinery Co.,Ltd. Country or region after: China Address before: 318020 Xintang village, Xicheng street, Huangyan District, Taizhou City, Zhejiang Province Patentee before: Taizhou Huangyan Kangmei mould factory Country or region before: China |
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