CN111070065A - Pneumatic motor side throwing base - Google Patents
Pneumatic motor side throwing base Download PDFInfo
- Publication number
- CN111070065A CN111070065A CN201911362792.6A CN201911362792A CN111070065A CN 111070065 A CN111070065 A CN 111070065A CN 201911362792 A CN201911362792 A CN 201911362792A CN 111070065 A CN111070065 A CN 111070065A
- Authority
- CN
- China
- Prior art keywords
- pneumatic motor
- motor side
- clamping
- baffle
- clamping part
- Prior art date
- 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.)
- Pending
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a pneumatic motor side throwing base which comprises an installation seat, a first baffle, a second baffle, a first rotary clamping part, a second rotary clamping part and a driving part, wherein the first baffle is arranged at one end of the installation seat, the second baffle is arranged at the other end of the installation seat, the first rotary clamping part is arranged on the first baffle, the second rotary clamping part is arranged on the second baffle, the first rotary clamping part and the second rotary clamping part are arranged oppositely, and the driving part is connected with the second rotary clamping part and drives the second rotary clamping part to rotate. The invention aims to provide a pneumatic motor side polishing base which is reasonable in structure, good in polishing appearance effect, stable in surface removal amount, high in production efficiency and high in yield.
Description
Technical Field
The invention relates to the field of grinding and polishing equipment, in particular to a pneumatic motor side polishing base.
Background
In the prior art, when hardware is polished, polishing equipment is utilized. At present, most polishing equipment is used for polishing products held by a single polishing wheel, the polishing equipment is limited by the skill and proficiency of operators, and the yield of the polished products are low. In order to improve the efficiency of the existing polishing equipment, a designed jig is a side polishing jig driven by a polishing wheel, and a product needs to be driven by the polishing wheel in the polishing process, so that the product is over-vibrated and rotates unevenly in the production process, the removal amount of the product is unstable, and the side polishing effect is poor; moreover, the polishing process has great influence on the size and appearance yield of finished products, and the polishing and processing cost of the products is high. Particularly, for small-size hardware part products, the method is limited by product characteristics and high requirements on appearance surfaces, and no corresponding reliable processing scheme is available at present.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a pneumatic motor side polishing base which is reasonable in structure, good in polishing appearance effect, stable in surface removal amount, high in production efficiency and high in yield.
According to one aspect of the invention, a pneumatic motor side throwing base is provided, which comprises a mounting seat, a first baffle, a second baffle, a first rotating clamping portion, a second rotating clamping portion and a driving portion, wherein the first baffle is arranged at one end of the mounting seat, the second baffle is arranged at the other end of the mounting seat, the first rotating clamping portion is arranged on the first baffle, the second rotating clamping portion is arranged on the second baffle, the first rotating clamping portion and the second rotating clamping portion are arranged oppositely, and the driving portion is connected with the second rotating clamping portion and drives the second rotating clamping portion to rotate. The pneumatic motor side throwing base provided by the invention is simple in integral structure.
In some embodiments, the first rotating clamping portion includes a first rotating shaft, a first clamping seat and a first clamping assembly, the first rotating shaft is disposed on the back surface of the first clamping seat, a first fixing groove is disposed on the front surface of the first clamping seat, and the first clamping assembly is disposed above the first fixing groove.
In some embodiments, the first clamping assembly includes a first pin shaft, a first pressing block, a first rotating screw and a first nut, a mounting hole is formed in one end of the first pressing block, the first pin shaft penetrates through the mounting hole and is hinged to the first clamping seat, a fixing groove axially perpendicular to the mounting hole is formed in the other end of the first pressing block, the bottom of the first rotating screw is mounted on the first clamping seat, the fixing groove extends out of the top of the first rotating screw, and the first nut is sleeved on the top of the first rotating screw and presses the first pressing block.
In some embodiments, the first shaft is mounted to the first baffle via a ball bearing.
In some embodiments, the second rotating clamping portion includes a second rotating shaft, a second clamping seat and a second clamping assembly, the second rotating shaft is disposed on the back surface of the second clamping seat, a second fixing groove is disposed on the front surface of the second clamping seat, and the second clamping assembly is disposed above the second fixing groove. The second rotary clamping part is matched with the first rotary clamping part to clamp small hardware, and the clamping device is simple and convenient.
In some embodiments, the structure of the second clamping assembly is the same as the structure of the first clamping assembly.
In some embodiments, the second shaft is mounted to the second baffle via a ball bearing.
In some embodiments, the output end of the driving part is connected with the second rotating shaft and drives the second rotating shaft to rotate.
In some embodiments, the first nut is a butterfly nut.
In some embodiments, the drive member includes, but is not limited to, a pneumatic motor.
Compared with the prior art, the pneumatic motor side-polishing base disclosed by the invention has the advantages that small hardware is clamped through the first rotary clamping part and the second rotary clamping part, so that the reliability in polishing processing is guaranteed; the polishing machine tool matched with digital servo control and the scheme of sequentially and circularly processing the accurate control multi-group polishing wheels are suitable for products needing polishing on the outer surfaces of small-size hardware parts, and the purposes of stable and efficient output and excellent polishing surface effect are achieved.
Drawings
FIG. 1 is a schematic structural view of a pneumatic motor side-throwing base of the present invention;
FIG. 2 is a schematic structural view of a first rotary clamping part of the side throwing base of the pneumatic motor of the present invention;
FIG. 3 is a schematic view of a first clamping assembly of the air motor side throwing base of the present invention;
FIG. 4 is a schematic view of the workpiece mounting of the air motor side throwing mount of the present invention.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that equivalent changes or substitutions in function, method or structure according to the embodiments are included in the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, directly or indirectly through intervening media, and the specific meaning of the terms may be understood by those skilled in the art according to their specific situation.
As shown in fig. 1, the base for side-throwing of the pneumatic motor according to the present invention includes a mounting base 1, a first baffle 2, a second baffle 3, a first rotating clamping portion 4, a second rotating clamping portion 5 and a driving portion 6, wherein the first baffle 2 is fixedly disposed at one end of the mounting base 1, the second baffle 3 is fixedly disposed at the other end of the mounting base 1, the first rotating clamping portion 4 is mounted on the first baffle 2, the second rotating clamping portion 5 is mounted on the second baffle 3, the first rotating clamping portion 4 and the second rotating clamping portion 5 are disposed opposite to each other, and the driving portion 6 is connected to the second rotating clamping portion 5 and drives the second rotating clamping portion 5 to rotate. Carry out the centre gripping to little hardware through first rotatory clamping part 4 and the rotatory clamping part 5 of second, the reliability that the guarantee polishing was man-hour, cooperation digital servo control's polishing lathe, accurate control multiunit polishing wheel cycle processing's scheme in proper order is applicable to the product that small-size hardware part surface needs the polishing, reaches the stable high efficiency of output, polishes the good purpose of machined surface effect.
As shown in fig. 2, the first rotating clamping portion 4 includes a first rotating shaft 41, a first clamping seat 42 and a first clamping assembly 43, the first rotating shaft 41 is disposed on the back surface of the first clamping seat 42, a first fixing groove 44 is disposed on the front surface of the first clamping seat 42, and the first clamping assembly 43 is disposed above the first fixing groove 44. The workpiece to be polished is placed in the first fixing groove 44, and the workpiece to be polished is pressed and fixed by the first clamping assembly.
As shown in fig. 3, the first clamping assembly 43 includes a first pin shaft 45, a first pressing block 46, a first rotating screw 47 and a first nut 48, wherein one end of the first pressing block 46 is provided with a mounting hole 49, the first pin shaft 45 passes through the mounting hole 49 and is hinged to the first clamping seat 42, the other end of the first pressing block 46 is provided with a fixing groove 410 axially perpendicular to the mounting hole 49, the bottom of the first rotating screw 47 is mounted on the first clamping seat 42, the top of the first rotating screw 47 extends out of the fixing groove 410, and the first nut 48 is sleeved on the top of the first rotating screw 47 and presses the first pressing block 46. One end of the first pressing block 46 is hinged to the first clamping seat 42, and the first rotating screw 47 and the first nut 48 are matched to move the first pressing block 46 downwards so as to achieve the purpose of pressing the workpiece arranged in the first fixing groove 44. The bottom of the first rotating screw 47 is optimally hinged with the first clamping seat 42 through a pin shaft, and when the workpiece needs to be installed, the first pressing block 46 can be moved to clamp the workpiece by directly loosening the first nut 48 and rotating the first rotating screw 47.
The first nut 48 is a butterfly nut. The first press-fit block 46 is moved downward by the wing nut, and the rotation is made smoother by the wing nut.
The first rotating shaft 41 is mounted on the first barrier 2 through a ball bearing. The first rotating clamp 4 can be rotated more smoothly by the ball bearing.
The second rotating clamping portion 5 includes a second rotating shaft 51, a second clamping seat 52 and a second clamping assembly 53, the second rotating shaft 51 is disposed on the back of the second clamping seat 52, a second fixing groove 54 is disposed on the front of the second clamping seat 52, and the second clamping assembly 53 is disposed above the second fixing groove 54. The workpiece to be polished is placed in the second fixing groove 54, and the workpiece to be polished is pressed and fixed by the second clamping assembly.
The structure of the second clamping assembly 53 is the same as the structure of the first clamping assembly 43. The second clamping component is convenient for fixing the other end of the workpiece.
The second rotating shaft 51 is mounted on the second shutter 3 through a ball bearing. The rotation of the second rotating clamp 5 is facilitated to be smoother by the ball bearing.
The output end of the driving part 6 is connected to the second rotating shaft 51 and drives the second rotating shaft 51 to rotate. The workpiece is conveniently driven to rotate by the drive section 6.
The drive member includes, but is not limited to, an air motor. So as to drive the workpiece to rotate. Of course, the driving unit 6 may be a stepping motor or a servo motor.
As shown in fig. 4, in the use process, first, the first clamping unit 43 and the second clamping unit 53 are used to fix two ends of the workpiece, and the workpiece is driven to rotate by the driving unit.
The invention is generally provided on a rotating disc, as required, and in a plurality of such discs, for rough machining and finish machining, respectively. In the processing of the polishing equipment, a polishing wheel controlled by a digital servo system starts to rotate and move left and right, a pneumatic motor drives a rotating seat and a side polishing jig seat to rotate, the polishing wheel presses down to contact with a workpiece and performs polishing processing according to preset parameters, after one processing step is completed, the next processing step is switched, and a product returns to a fine polishing station from a rough polishing station and is positioned and locked for continuous next processing. When the rotary disc is locked, the side throwing jig with the jig and the product is detached from the interactive operation station, the side throwing jig with the assembled workpiece to be machined is replaced, and the machine tool continuously conducts circular machining.
The foregoing describes only some embodiments of the present invention and modifications and variations thereof will be apparent to those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a base is thrown to pneumatic motor side, its characterized in that, includes mount pad, first baffle, second baffle, first rotatory clamping part, the rotatory clamping part of second and drive division, the one end of mount pad is equipped with first baffle, the other end of mount pad is equipped with the second baffle, first rotatory clamping part is installed on first baffle, the rotatory clamping part of second is installed on the second baffle, first rotatory clamping part and the rotatory clamping part of second set up relatively, the drive division is connected the rotatory clamping part of second and is driven the rotatory clamping part of second and rotate.
2. The pneumatic motor side throwing base of claim 1, wherein the first rotating holder comprises a first rotating shaft, a first holder and a first clamping assembly, the first rotating shaft is arranged on the back surface of the first holder, a first fixing groove is arranged on the front surface of the first holder, and the first clamping assembly is arranged above the first fixing groove.
3. The pneumatic motor side-throwing base of claim 2, wherein the first clamping assembly comprises a first pin shaft, a first pressing block, a first rotating screw and a first nut, one end of the first pressing block is provided with a mounting hole, the first pin shaft penetrates through the mounting hole and is hinged to the first clamping seat, the other end of the first pressing block is provided with a fixing groove axially perpendicular to the mounting hole, the bottom of the first rotating screw is mounted on the first clamping seat, the top of the first rotating screw extends out of the fixing groove, and the first nut is sleeved on the top of the first rotating screw and presses the first pressing block.
4. A pneumatic motor side throwing mount as claimed in claim 2 wherein said first shaft is mounted to the first blind by means of ball bearings.
5. The pneumatic motor side throwing base of claim 4, wherein the second rotary clamping part comprises a second rotating shaft, a second clamping seat and a second clamping assembly, the second rotating shaft is arranged on the back surface of the second clamping seat, a second fixing groove is arranged on the front surface of the second clamping seat, and the second clamping assembly is arranged above the second fixing groove.
6. The pneumatic motor side throwing base of claim 5 wherein said second clamp assembly is identical in construction to said first clamp assembly.
7. The pneumatic motor side throwing base of claim 5 wherein said second shaft is mounted to said second stop by ball bearings.
8. The pneumatic motor side throwing base of claim 7, wherein the output end of the driving part is connected to the second rotating shaft and drives the second rotating shaft to rotate.
9. The pneumatic motor side throwing base of claim 3, wherein said first nut is a butterfly nut.
10. A pneumatic motor side throwing mount as claimed in any one of claims 1 to 9 wherein said drive member includes, but is not limited to, a pneumatic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362792.6A CN111070065A (en) | 2019-12-26 | 2019-12-26 | Pneumatic motor side throwing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362792.6A CN111070065A (en) | 2019-12-26 | 2019-12-26 | Pneumatic motor side throwing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111070065A true CN111070065A (en) | 2020-04-28 |
Family
ID=70318104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911362792.6A Pending CN111070065A (en) | 2019-12-26 | 2019-12-26 | Pneumatic motor side throwing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111070065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179170A (en) * | 2022-04-26 | 2022-10-14 | 东莞市尚弘博实业有限公司 | Double-end burnishing machine |
-
2019
- 2019-12-26 CN CN201911362792.6A patent/CN111070065A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179170A (en) * | 2022-04-26 | 2022-10-14 | 东莞市尚弘博实业有限公司 | Double-end burnishing machine |
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