CN112518503A - A polisher for being directed at mechanical watch crown precision finishing - Google Patents
A polisher for being directed at mechanical watch crown precision finishing Download PDFInfo
- Publication number
- CN112518503A CN112518503A CN202011369190.6A CN202011369190A CN112518503A CN 112518503 A CN112518503 A CN 112518503A CN 202011369190 A CN202011369190 A CN 202011369190A CN 112518503 A CN112518503 A CN 112518503A
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- China
- Prior art keywords
- fixedly connected
- rod
- base
- mechanical
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
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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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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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
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Abstract
The invention relates to the technical field of a grinding machine, in particular to a grinding machine for precisely processing a mechanical watch crown, aiming at the problems that the grinding angle can not be adjusted and the watch crown can generate a large amount of scraps when being ground, thereby affecting the health of people, the invention provides a scheme which comprises a base, wherein two support columns are symmetrically connected on the base, transverse pipes are rotatably connected at the tops of the two support columns, fixed shafts are fixedly connected at the bottoms of the transverse pipes, the fixed shafts and the two support columns are rotatably connected with the same rotating rod, a moving block is connected on the threaded rod in a threaded manner, a support rod is fixedly connected at the top of the moving block, the top of the support rod is movably connected with the bottom of the transverse pipe, two fixed blocks are symmetrically and fixedly connected at the bottom of the transverse pipe, short rods are fixedly connected on the two fixed blocks, and, a large amount of scraps produced when the crown is polished can be removed, and the health of workers is protected.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to a grinding machine for precisely machining a mechanical watch crown.
Background
A wristwatch refers to an instrument worn on the wrist for timing or displaying time. The watch mainly comprises a movement, a watch case, a bottom cover, a pointer and a crown. Because the watch is a high-precision instrument capable of indicating time, when parts of the watch are polished, the watch needs to be polished elaborately, and usability of the polished parts of the watch is guaranteed. For example, when machining a crown, machining a precise crown is more beneficial to adjusting the time of the watch. Among the prior art, the crown on hand surface mainly polishes through the polisher, and can't adjust the angle of polishing among the current polisher, and when polishing the crown, can produce a large amount of sweeps, when the workman breathes, the sweeps gets into people's health through the respiratory track easily to influence people's is healthy, therefore we have proposed a polisher that is used for accurate processing to mechanical crown, is used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects that the prior art cannot adjust the grinding angle and a large amount of scraps are generated when a watch crown is ground, so that the physical health of people is influenced, and provides a grinding machine for precisely machining a mechanical watch crown.
In order to achieve the purpose, the invention adopts the following technical scheme:
a grinding machine for precisely machining a mechanical watch crown comprises a base, wherein two supporting columns are symmetrically connected to the base, transverse pipes are rotatably connected to the tops of the two supporting columns, a fixed shaft is fixedly connected to the bottoms of the transverse pipes, the fixed shaft and the two supporting columns are rotatably connected to the same rotating rod, a motor chamber is arranged on the base, a first motor is connected to the motor chamber, a threaded rod is fixedly connected to an output shaft of the first motor, a moving block is connected to the threaded rod in a threaded manner, a supporting rod is fixedly connected to the top of the moving block, the top of the supporting rod is movably connected with the bottom of the transverse pipe, two fixed blocks are symmetrically and fixedly connected to the bottom of the transverse pipe, short rods are fixedly connected to the two fixed blocks respectively, a long rod is rotatably connected to the short rods, a connecting rod is rotatably, violently be provided with the second motor on the pipe, fixedly connected with pivot on the output shaft of second motor, the first conical gear of fixedly connected with in the pivot, fixedly connected with fixing base on the inner wall of violently managing rotates on the fixing base and is connected with the montant, fixedly connected with second conical gear on the montant, and first conical gear is connected with second conical gear meshing, and the bottom fixedly connected with emery wheel of montant, one side of base is rotated and is connected with the dead lever, and the dead lever is connected with same rotation post with the base, rotates on the inner wall of base and is connected with the screw thread post, and threaded connection has the rectangular block on the screw thread post, is close to one side fixedly connected with cross axle of dead lever on the rectangular block, and the cross axle is connected with the dead lever, the top of screw thread.
Preferably, the fixing rod is fixedly connected with a clamping seat, the other side of the base is fixedly connected with a dust collection box, one side of the dust collection box is connected with a connecting pipe, the connecting pipe is communicated with the dust collection box, one side of the connecting pipe is connected with a fan, the top of the dust collection box is connected with a pipeline, the pipeline is matched with the clamping seat, and one side of the pipeline is connected with a cleaning head.
Preferably, a thread groove is formed in the moving block and is in threaded connection with the threaded rod.
Preferably, a screen plate is arranged on one side of the dust collection box close to the fan.
Preferably, the top of the threaded rod is fixedly connected with a limiting plate, and the limiting plate is matched with the moving block.
Preferably, the dust collecting box is provided with a box door, and the box door and the dust collecting box are connected with the same hinge.
Preferably, the both sides of dwang all are provided with the retainer plate, and the retainer plate contacts with two support columns.
Preferably, the cleaning head is below the grinding wheel.
The invention has the beneficial effects that:
through violently managing, first motor, threaded rod, movable block, bracing piece, stock, connecting rod, emery wheel, first motor drives the threaded rod and rotates, and the movable block on the threaded rod can reciprocate, and the bracing piece on the movable block can drive violently changes the angle, and stock and connecting rod can play the effect of support when the horizontal pole risees simultaneously, can change the angle of emery wheel this moment, have made things convenient for the workman to polish.
Through clearance head, pipeline, dust collection box, screen cloth board, fan, can produce a large amount of pieces when polishing, open the fan, the piece is in the pipeline through the clearance head, again from the pipeline to the dust collection box, and the piece is blocked when the screen cloth board, only needs regularly to clear up screen cloth board, and the fan can normally work, and this device has effectively handled the problem that produces the piece when polishing.
The invention can adjust the polishing angle, can remove a large amount of scraps generated during polishing the crown, and protects the health of workers.
Drawings
Fig. 1 is a schematic structural view of a grinding machine for precision machining of a mechanical crown according to the present invention;
FIG. 2 is a schematic front view of a grinding machine for precision machining of a mechanical crown according to the present invention;
FIG. 3 is a schematic structural view of a long rod and a connecting rod of a grinding machine for precision machining of a mechanical crown according to the present invention;
FIG. 4 is a schematic structural view of part A of a grinding machine for precision machining of a mechanical crown according to the present invention;
FIG. 5 is a schematic view of a threaded rod of a grinding machine for precision machining of mechanical crowns according to the present invention;
fig. 6 is a schematic structural view of a threaded post of a grinding machine for precision machining of a mechanical crown according to the present invention.
In the figure: the device comprises a base 1, a support column 2, a transverse tube 3, a fixed shaft 4, a rotating rod 5, a motor chamber 6, a first motor 7, a threaded rod 8, a moving block 9, a support rod 10, a fixed block 11, a short rod 12, a long rod 13, a connecting rod 14, a cross rod 15, a limiting plate 16, a second motor 17, a rotating shaft 18, a first bevel gear 19, a fixed seat 20, a vertical rod 21, a second bevel gear 22, a grinding wheel 23, a fixed rod 24, a clamping seat 25, a cleaning head 26, a pipeline 27, a dust collection box 28, a sieve plate 29, a connecting pipe 30, a fan 31, a connecting seat 32, a rectangular block 33, a handle 34, a threaded column 35, a transverse shaft 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples
Referring to fig. 1-6, a sander for precision machining of a mechanical watch crown comprises a base 1, two support columns 2 are symmetrically connected to the base 1, horizontal pipes 3 are rotatably connected to the tops of the two support columns 2, a fixed shaft 4 is fixedly connected to the bottoms of the horizontal pipes 3, the fixed shaft 4 and the two support columns 2 are rotatably connected to a same rotating rod 5, a motor chamber 6 is arranged on the base 1, a first motor 7 is connected to the motor chamber 6, a threaded rod 8 is fixedly connected to an output shaft of the first motor 7, a moving block 9 is connected to the threaded rod 8 in a threaded manner, a support rod 10 is fixedly connected to the top of the moving block 9, the top of the support rod 10 is movably connected to the bottom of the horizontal pipe 3, two fixed blocks 11 are symmetrically and fixedly connected to the bottom of the horizontal pipe 3, short rods 12 are fixedly connected to both the two fixed blocks 11, long, the connecting rods 14 are rotatably connected with the base 1, the same cross rod 15 is connected with the two connecting rods 14, the transverse pipe 3 is provided with a second motor 17, a rotating shaft 18 is fixedly connected with an output shaft of the second motor 17, a first bevel gear 19 is fixedly connected with the rotating shaft 18, a fixed seat 20 is fixedly connected with the inner wall of the transverse pipe 3, a vertical rod 21 is rotatably connected with the fixed seat 20, a second bevel gear 22 is fixedly connected with the vertical rod 21, the first bevel gear 19 is meshed with the second bevel gear 22, a grinding wheel 23 is fixedly connected with the bottom of the vertical rod 21, a fixed rod 24 is rotatably connected with one side of the base 1, the fixed rod 24 is connected with the same rotating column 37 with the base 1, a threaded column 35 is rotatably connected with the inner wall of the base 1, a rectangular block 33 is connected with the threaded column 35 through threads, a transverse shaft 36 is fixedly connected with, the top of the threaded post 35 penetrates the base 1 and is fixedly connected with the connecting seat 32, and the top of the connecting seat 32 is fixedly connected with the handle 34.
In the invention, a clamping seat 25 is fixedly connected on a fixed rod 24, a dust collection box 28 is fixedly connected on the other side of a base 1, a connecting pipe 30 is connected on one side of the dust collection box 28, the connecting pipe 30 is communicated with the dust collection box 28, a fan 31 is connected on one side of the connecting pipe 30, a pipeline 27 is connected on the top of the dust collection box 28, the pipeline 27 is matched with the clamping seat 25, and a cleaning head 26 is connected on one side of the pipeline 27.
In the invention, a thread groove is arranged on the moving block 9 and is in threaded connection with the threaded rod 8.
In the present invention, a screen plate 29 is provided on the dust box 28 on a side close to the fan 31.
In the invention, the top of the threaded rod 8 is fixedly connected with a limiting plate 16, and the limiting plate 16 is matched with the moving block 9.
In the present invention, the dust box 28 is provided with a box door, and the box door and the dust box 28 are connected with the same hinge.
In the invention, two sides of the rotating rod 5 are provided with the fixing rings, and the fixing rings are contacted with the two support columns 2.
In the present invention, the cleaning head 26 is below the grinding wheel 23.
In the invention, the first motor 7 is turned on, the first motor 7 drives the threaded rod 8 to rotate, the moving block 9 on the threaded rod 8 can move up and down, the support rod 10 on the moving block 9 can drive the transverse pipe 3 to change the angle, meanwhile, the long rod 13 and the connecting rod 14 can play a supporting role when the transverse rod 3 is lifted, the second motor 17 is turned on, the second motor 17 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the first bevel gear 19 to rotate, the first bevel gear 19 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the vertical rod 21 to rotate, the vertical rod 21 drives the grinding wheel 23 to rotate, at the moment, the crown can be ground, a large amount of debris can be generated during grinding, the handle 34 is turned, the connecting seat 32 is driven by the handle 34 to rotate, the connecting seat 32 drives the threaded column 35 to rotate, because the rectangular block 33 is, when the cross shaft 36 moves upwards, the included angle between the fixing rod 24 and the base 1 is increased, the cleaning head 26 can be close to the grinding wheel 23, when the cross shaft 36 moves downwards, the included angle between the fixing rod 24 and the base 1 is decreased, the cleaning head 26 can be close to the grinding wheel 23 at the moment, the fan 31 is started, the chips pass through the cleaning head 26 to the pipeline 27 and then to the dust collection box 28 from the pipeline 27, and the chips are blocked when passing through the screen plate 29, only the screen plate 29 needs to be cleaned regularly, the fan 31 can work normally, and the device effectively solves the problem of chips generated during polishing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A grinding machine for precisely machining a mechanical watch crown comprises a base (1) and is characterized in that two support columns (2) are symmetrically connected to the base (1), the tops of the two support columns (2) are rotatably connected with a transverse pipe (3), the bottom of the transverse pipe (3) is fixedly connected with a fixed shaft (4), the fixed shaft (4) and the two support columns (2) are rotatably connected with a same rotating rod (5), a motor chamber (6) is arranged on the base (1), a first motor (7) is connected to the motor chamber (6), a threaded rod (8) is fixedly connected to an output shaft of the first motor (7), a movable block (9) is in threaded connection with the threaded rod (8), a support rod (10) is fixedly connected to the top of the movable block (9), the top of the support rod (10) is movably connected with the bottom of the transverse pipe (3), and two fixed blocks (11) are symmetrically and fixedly connected to the bottom of, the two fixing blocks (11) are fixedly connected with short rods (12), the short rods (12) are connected with long rods (13) in a rotating mode, the long rods (13) are connected with connecting rods (14) in a rotating mode, the connecting rods (14) are connected with a base (1) in a rotating mode, the two connecting rods (14) are connected with a same cross rod (15), a second motor (17) is arranged on the transverse pipe (3), a rotating shaft (18) is fixedly connected onto an output shaft of the second motor (17), a first bevel gear (19) is fixedly connected onto the rotating shaft (18), a fixing seat (20) is fixedly connected onto the inner wall of the transverse pipe (3), a vertical rod (21) is connected onto the fixing seat (20) in a rotating mode, a second bevel gear (22) is fixedly connected onto the vertical rod (21), the first bevel gear (19) is meshed with the second bevel gear (22), and a grinding wheel (, one side of base (1) is rotated and is connected with dead lever (24), and dead lever (24) are connected with same rotation post (37) with base (1), rotate on the inner wall of base (1) and are connected with screw thread post (35), and threaded connection has rectangular block (33) on screw thread post (35), is close to one side fixedly connected with cross axle (36) of dead lever (24) on rectangular block (33), and cross axle (35) are connected with dead lever (24), base (1) and fixedly connected with connecting seat (32) are run through at the top of screw thread post (35), and the top fixedly connected with handle (34) of connecting seat (32).
2. The grinding machine for precision machining of the mechanical watch crown according to claim 1, characterized in that a clamping seat (25) is fixedly connected to the fixing rod (24), a dust collection box (28) is fixedly connected to the other side of the base (1), a connecting pipe (30) is connected to one side of the dust collection box (28), the connecting pipe (30) is communicated with the dust collection box (28), a fan (31) is connected to one side of the connecting pipe (30), a pipeline (27) is connected to the top of the dust collection box (28), the pipeline (27) is matched with the clamping seat (25), and a cleaning head (26) is connected to one side of the pipeline (27).
3. A grinder for the precision machining of mechanical crowns according to claim 1, characterized in that said mobile block (9) is provided with a threaded groove which is screwed to the threaded rod (8).
4. A grinding machine for precision machining of mechanical crowns according to claim 2, characterized in that said dust-collecting box (28) is provided with a screen plate (29) on the side close to the fan (31).
5. A grinder for the precision machining of mechanical crowns according to claim 1, characterized in that the top of the threaded rod (8) is fixedly connected with a limit plate (16), the limit plate (16) cooperating with the mobile block (9).
6. A machine for the precision machining of mechanical crowns according to claim 2, characterized in that said dust-collecting box (28) is provided with a door, to which the same hinge is connected to the dust-collecting box (28).
7. A machine for the precision machining of mechanical crowns according to claim 1, characterized in that said rotating levers (5) are provided, on both sides, with a fixed ring in contact with the two supporting columns (2).
8. A machine for precision machining of mechanical crowns, according to claim 2, characterized in that said cleaning head (26) is below the grinding wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011369190.6A CN112518503A (en) | 2020-11-30 | 2020-11-30 | A polisher for being directed at mechanical watch crown precision finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011369190.6A CN112518503A (en) | 2020-11-30 | 2020-11-30 | A polisher for being directed at mechanical watch crown precision finishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112518503A true CN112518503A (en) | 2021-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011369190.6A Pending CN112518503A (en) | 2020-11-30 | 2020-11-30 | A polisher for being directed at mechanical watch crown precision finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112518503A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011116842A1 (en) * | 2011-10-25 | 2013-04-25 | Karl Heesemann Maschinenfabrik Gmbh & Co Kg | Grinding apparatus has grinding head portion that is provided with endlessly circulating sliding belt where angle between grinding head portion and feeding direction is adjustable |
| CN109630830A (en) * | 2018-12-04 | 2019-04-16 | 湖南悟空信息科技有限公司 | A kind of adjustable display support device for software development |
| CN209850547U (en) * | 2019-04-24 | 2019-12-27 | 吴春光 | Pipe fitting groove grinding device |
| CN211540749U (en) * | 2019-09-17 | 2020-09-22 | 永嘉钱氏农副产品有限公司 | Automobile part polishing device convenient for material collection |
| CN211866615U (en) * | 2020-01-09 | 2020-11-06 | 洪磊 | Numerical control lathe cleaning device |
| CN211965315U (en) * | 2020-01-03 | 2020-11-20 | 南安淘之然建材有限公司 | A high-efficient dust device for assembly type structure construction |
-
2020
- 2020-11-30 CN CN202011369190.6A patent/CN112518503A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011116842A1 (en) * | 2011-10-25 | 2013-04-25 | Karl Heesemann Maschinenfabrik Gmbh & Co Kg | Grinding apparatus has grinding head portion that is provided with endlessly circulating sliding belt where angle between grinding head portion and feeding direction is adjustable |
| CN109630830A (en) * | 2018-12-04 | 2019-04-16 | 湖南悟空信息科技有限公司 | A kind of adjustable display support device for software development |
| CN209850547U (en) * | 2019-04-24 | 2019-12-27 | 吴春光 | Pipe fitting groove grinding device |
| CN211540749U (en) * | 2019-09-17 | 2020-09-22 | 永嘉钱氏农副产品有限公司 | Automobile part polishing device convenient for material collection |
| CN211965315U (en) * | 2020-01-03 | 2020-11-20 | 南安淘之然建材有限公司 | A high-efficient dust device for assembly type structure construction |
| CN211866615U (en) * | 2020-01-09 | 2020-11-06 | 洪磊 | Numerical control lathe cleaning device |
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| PB01 | Publication | ||
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Application publication date: 20210319 |